(%i1) batch(diffeq.max) read and interpret file: /home/dennis/mastersource/mine/omnisode/diffeq.max (%i2) load(stringproc) (%o2) /usr/local/share/maxima/5.26.0/share/contrib/stringproc/stringproc.mac (%i3) display_alot(iter) := block([abserr, analytic_val_y, ind_var, numeric_val, relerr, term_no], if iter >= 0 then (ind_var : array_x , omniout_float(ALWAYS, 1 "x[1] ", 33, ind_var, 20, " "), analytic_val_y : exact_soln_y(ind_var), omniout_float(ALWAYS, "y[1] (analytic) ", 33, analytic_val_y, 20, " "), term_no : 1, numeric_val : array_y , term_no abserr : omniabs(numeric_val - analytic_val_y), omniout_float(ALWAYS, "y[1] (numeric) ", 33, numeric_val, 20, " "), if omniabs(analytic_val_y) # 0.0 abserr 100.0 then (relerr : -----------------------, omniabs(analytic_val_y) relerr if relerr # 0.0 then glob_good_digits : - floor(log10(------)) 100.0 else glob_good_digits : 16) else (relerr : - 1.0, glob_good_digits : - 1), if glob_iter = 1 then array_1st_rel_error : relerr 1 else array_last_rel_error : relerr, omniout_float(ALWAYS, 1 "absolute error ", 4, abserr, 20, " "), omniout_float(ALWAYS, "relative error ", 4, relerr, 20, "%"), omniout_int(INFO, "Correct digits ", 32, glob_good_digits, 4, " "), omniout_float(ALWAYS, "h ", 4, glob_h, 20, " "))) (%o3) display_alot(iter) := block([abserr, analytic_val_y, ind_var, numeric_val, relerr, term_no], if iter >= 0 then (ind_var : array_x , omniout_float(ALWAYS, 1 "x[1] ", 33, ind_var, 20, " "), analytic_val_y : exact_soln_y(ind_var), omniout_float(ALWAYS, "y[1] (analytic) ", 33, analytic_val_y, 20, " "), term_no : 1, numeric_val : array_y , term_no abserr : omniabs(numeric_val - analytic_val_y), omniout_float(ALWAYS, "y[1] (numeric) ", 33, numeric_val, 20, " "), if omniabs(analytic_val_y) # 0.0 abserr 100.0 then (relerr : -----------------------, omniabs(analytic_val_y) relerr if relerr # 0.0 then glob_good_digits : - floor(log10(------)) 100.0 else glob_good_digits : 16) else (relerr : - 1.0, glob_good_digits : - 1), if glob_iter = 1 then array_1st_rel_error : relerr 1 else array_last_rel_error : relerr, omniout_float(ALWAYS, 1 "absolute error ", 4, abserr, 20, " "), omniout_float(ALWAYS, "relative error ", 4, relerr, 20, "%"), omniout_int(INFO, "Correct digits ", 32, glob_good_digits, 4, " "), omniout_float(ALWAYS, "h ", 4, glob_h, 20, " "))) (%i4) adjust_for_pole(h_param) := block([hnew, sz2, tmp], block(hnew : h_param, glob_normmax : glob_small_float, if omniabs(array_y_higher ) > glob_small_float 1, 1 then (tmp : omniabs(array_y_higher ), 1, 1 if tmp < glob_normmax then glob_normmax : tmp), if glob_look_poles and (omniabs(array_pole ) > glob_small_float) 1 array_pole 1 and (array_pole # glob_large_float) then (sz2 : -----------, 1 10.0 if sz2 < hnew then (omniout_float(INFO, "glob_h adjusted to ", 20, h_param, 12, "due to singularity."), omniout_str(INFO, "Reached Optimal"), return(hnew))), if not glob_reached_optimal_h then (glob_reached_optimal_h : true, glob_curr_iter_when_opt : glob_current_iter, glob_optimal_clock_start_sec : elapsed_time_seconds(), glob_optimal_start : array_x ), hnew : sz2), return(hnew)) 1 (%o4) adjust_for_pole(h_param) := block([hnew, sz2, tmp], block(hnew : h_param, glob_normmax : glob_small_float, if omniabs(array_y_higher ) > glob_small_float 1, 1 then (tmp : omniabs(array_y_higher ), 1, 1 if tmp < glob_normmax then glob_normmax : tmp), if glob_look_poles and (omniabs(array_pole ) > glob_small_float) 1 array_pole 1 and (array_pole # glob_large_float) then (sz2 : -----------, 1 10.0 if sz2 < hnew then (omniout_float(INFO, "glob_h adjusted to ", 20, h_param, 12, "due to singularity."), omniout_str(INFO, "Reached Optimal"), return(hnew))), if not glob_reached_optimal_h then (glob_reached_optimal_h : true, glob_curr_iter_when_opt : glob_current_iter, glob_optimal_clock_start_sec : elapsed_time_seconds(), glob_optimal_start : array_x ), hnew : sz2), return(hnew)) 1 (%i5) prog_report(x_start, x_end) := block([clock_sec, opt_clock_sec, clock_sec1, expect_sec, left_sec, percent_done, total_clock_sec], clock_sec1 : elapsed_time_seconds(), total_clock_sec : convfloat(clock_sec1) - convfloat(glob_orig_start_sec), glob_clock_sec : convfloat(clock_sec1) - convfloat(glob_clock_start_sec), left_sec : - convfloat(clock_sec1) + convfloat(glob_orig_start_sec) + convfloat(glob_max_sec), expect_sec : comp_expect_sec(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x ), 1 convfloat(clock_sec1) - convfloat(glob_orig_start_sec)), opt_clock_sec : convfloat(clock_sec1) - convfloat(glob_optimal_clock_start_sec), glob_optimal_expect_sec : comp_expect_sec(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x ), 1 convfloat(opt_clock_sec)), percent_done : comp_percent(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x )), glob_percent_done : percent_done, 1 omniout_str_noeol(INFO, "Total Elapsed Time "), omniout_timestr(convfloat(total_clock_sec)), omniout_str_noeol(INFO, "Elapsed Time(since restart) "), omniout_timestr(convfloat(glob_clock_sec)), if convfloat(percent_done) < convfloat(100.0) then (omniout_str_noeol(INFO, "Expected Time Remaining "), omniout_timestr(convfloat(expect_sec)), omniout_str_noeol(INFO, "Optimized Time Remaining "), omniout_timestr(convfloat(glob_optimal_expect_sec))), omniout_str_noeol(INFO, "Time to Timeout "), omniout_timestr(convfloat(left_sec)), omniout_float(INFO, "Percent Done ", 33, percent_done, 4, "%")) (%o5) prog_report(x_start, x_end) := block([clock_sec, opt_clock_sec, clock_sec1, expect_sec, left_sec, percent_done, total_clock_sec], clock_sec1 : elapsed_time_seconds(), total_clock_sec : convfloat(clock_sec1) - convfloat(glob_orig_start_sec), glob_clock_sec : convfloat(clock_sec1) - convfloat(glob_clock_start_sec), left_sec : - convfloat(clock_sec1) + convfloat(glob_orig_start_sec) + convfloat(glob_max_sec), expect_sec : comp_expect_sec(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x ), 1 convfloat(clock_sec1) - convfloat(glob_orig_start_sec)), opt_clock_sec : convfloat(clock_sec1) - convfloat(glob_optimal_clock_start_sec), glob_optimal_expect_sec : comp_expect_sec(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x ), 1 convfloat(opt_clock_sec)), percent_done : comp_percent(convfloat(x_end), convfloat(x_start), convfloat(glob_h) + convfloat(array_x )), glob_percent_done : percent_done, 1 omniout_str_noeol(INFO, "Total Elapsed Time "), omniout_timestr(convfloat(total_clock_sec)), omniout_str_noeol(INFO, "Elapsed Time(since restart) "), omniout_timestr(convfloat(glob_clock_sec)), if convfloat(percent_done) < convfloat(100.0) then (omniout_str_noeol(INFO, "Expected Time Remaining "), omniout_timestr(convfloat(expect_sec)), omniout_str_noeol(INFO, "Optimized Time Remaining "), omniout_timestr(convfloat(glob_optimal_expect_sec))), omniout_str_noeol(INFO, "Time to Timeout "), omniout_timestr(convfloat(left_sec)), omniout_float(INFO, "Percent Done ", 33, percent_done, 4, "%")) (%i6) check_for_pole() := block([cnt, dr1, dr2, ds1, ds2, hdrc, m, n, nr1, nr2, ord_no, rad_c, rcs, rm0, rm1, rm2, rm3, rm4, found], n : glob_max_terms, m : - 1 - 1 + n, while (m >= 10) and ((omniabs(array_y_higher ) < glob_small_float) 1, m or (omniabs(array_y_higher ) < glob_small_float) 1, m - 1 or (omniabs(array_y_higher ) < glob_small_float)) do m : 1, m - 2 array_y_higher 1, m m - 1, if m > 10 then (rm0 : ----------------------, array_y_higher 1, m - 1 array_y_higher 1, m - 1 rm1 : ----------------------, hdrc : convfloat(m - 1) rm0 array_y_higher 1, m - 2 - convfloat(m - 2) rm1, if omniabs(hdrc) > glob_small_float glob_h convfloat(m - 1) rm0 then (rcs : ------, ord_no : 2.0 - convfloat(m) + --------------------, hdrc hdrc array_real_pole : rcs, array_real_pole : ord_no) 1, 1 1, 2 else (array_real_pole : glob_large_float, 1, 1 array_real_pole : glob_large_float)) 1, 2 else (array_real_pole : glob_large_float, 1, 1 array_real_pole : glob_large_float), n : - 1 - 1 + glob_max_terms, 1, 2 cnt : 0, while (cnt < 5) and (n >= 10) do (if omniabs(array_y_higher ) > 1, n glob_small_float then cnt : 1 + cnt else cnt : 0, n : n - 1), m : cnt + n, if m <= 10 then (array_complex_pole : glob_large_float, 1, 1 array_complex_pole : glob_large_float) 1, 2 elseif (omniabs(array_y_higher ) >= glob_large_float) 1, m or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 1 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 2 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 3 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 4 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 5 then (array_complex_pole : glob_large_float, 1, 1 array_complex_pole : glob_large_float) 1, 2 array_y_higher array_y_higher 1, m 1, m - 1 else (rm0 : ----------------------, rm1 : ----------------------, array_y_higher array_y_higher 1, m - 1 1, m - 2 array_y_higher array_y_higher 1, m - 2 1, m - 3 rm2 : ----------------------, rm3 : ----------------------, array_y_higher array_y_higher 1, m - 3 1, m - 4 array_y_higher 1, m - 4 rm4 : ----------------------, nr1 : convfloat(m - 3) rm2 array_y_higher 1, m - 5 - 2.0 convfloat(m - 2) rm1 + convfloat(m - 1) rm0, nr2 : convfloat(m - 4) rm3 - 2.0 convfloat(m - 3) rm2 + convfloat(m - 2) rm1, - 1.0 2.0 - 1.0 - 1.0 2.0 - 1.0 5.0 8.0 3.0 dr1 : ----- + --- + -----, dr2 : ----- + --- + -----, ds1 : --- - --- + ---, rm3 rm2 rm1 rm4 rm3 rm2 rm3 rm2 rm1 5.0 8.0 3.0 ds2 : --- - --- + ---, if (omniabs(nr1 dr2 - nr2 dr1) <= glob_small_float) rm4 rm3 rm2 or (omniabs(dr1) <= glob_small_float) then (array_complex_pole : 1, 1 glob_large_float, array_complex_pole : glob_large_float) 1, 2 else (if omniabs(nr1 dr2 - nr2 dr1) > glob_small_float dr1 dr2 - ds2 dr1 + ds1 dr2 then (rcs : ---------------------------, nr1 dr2 - nr2 dr1 rcs nr1 - ds1 convfloat(m) ord_no : ------------- - ------------, 2.0 dr1 2.0 if omniabs(rcs) > glob_small_float then (if rcs > 0.0 then rad_c : sqrt(rcs) glob_h else rad_c : glob_large_float) else (rad_c : glob_large_float, ord_no : glob_large_float)) else (rad_c : glob_large_float, ord_no : glob_large_float)), array_complex_pole : rad_c, array_complex_pole : ord_no), 1, 1 1, 2 found : false, if (not found) and ((array_real_pole = glob_large_float) 1, 1 or (array_real_pole = glob_large_float)) 1, 2 and ((array_complex_pole # glob_large_float) and (array_complex_pole # glob_large_float)) 1, 1 1, 2 and ((array_complex_pole > 0.0) and (array_complex_pole > 0.0)) 1, 1 1, 2 then (array_poles : array_complex_pole , 1, 1 1, 1 array_poles : array_complex_pole , found : true, array_type_pole : 2, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Complex estimate of poles used")), if (not found) and ((array_real_pole # glob_large_float) and (array_real_pole # glob_large_float) 1, 1 1, 2 and (array_real_pole > 0.0) and (array_real_pole > 0.0) 1, 1 1, 2 and ((array_complex_pole = glob_large_float) or (array_complex_pole = glob_large_float) or (array_complex_pole <= 0.0) or (array_complex_pole <= 0.0))) 1, 1 1, 2 1, 1 1, 2 then (array_poles : array_real_pole , 1, 1 1, 1 array_poles : array_real_pole , found : true, array_type_pole : 1, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Real estimate of pole used")), if (not found) and (((array_real_pole = glob_large_float) 1, 1 or (array_real_pole = glob_large_float)) 1, 2 and ((array_complex_pole = glob_large_float) or (array_complex_pole = glob_large_float))) 1, 1 1, 2 then (array_poles : glob_large_float, array_poles : glob_large_float, 1, 1 1, 2 found : true, array_type_pole : 3, if glob_display_flag 1 then omniout_str(ALWAYS, "NO POLE")), if (not found) and ((array_real_pole < array_complex_pole ) 1, 1 1, 1 and (array_real_pole > 0.0) and (array_real_pole > 1, 1 1, 2 0.0)) then (array_poles : array_real_pole , 1, 1 1, 1 array_poles : array_real_pole , found : true, array_type_pole : 1, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Real estimate of pole used")), if (not found) and ((array_complex_pole # glob_large_float) 1, 1 and (array_complex_pole # glob_large_float) 1, 2 and (array_complex_pole > 0.0) and (array_complex_pole > 1, 1 1, 2 0.0)) then (array_poles : array_complex_pole , 1, 1 1, 1 array_poles : array_complex_pole , array_type_pole : 2, found : true, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Complex estimate of poles used")), if not found then (array_poles : glob_large_float, array_poles : glob_large_float, 1, 1 1, 2 array_type_pole : 3, if glob_display_flag 1 then omniout_str(ALWAYS, "NO POLE")), array_pole : glob_large_float, 1 array_pole : glob_large_float, if array_pole > array_poles 2 1 1, 1 then (array_pole : array_poles , array_pole : array_poles ), 1 1, 1 2 1, 2 display_pole()) (%o6) check_for_pole() := block([cnt, dr1, dr2, ds1, ds2, hdrc, m, n, nr1, nr2, ord_no, rad_c, rcs, rm0, rm1, rm2, rm3, rm4, found], n : glob_max_terms, m : - 1 - 1 + n, while (m >= 10) and ((omniabs(array_y_higher ) < glob_small_float) 1, m or (omniabs(array_y_higher ) < glob_small_float) 1, m - 1 or (omniabs(array_y_higher ) < glob_small_float)) do m : 1, m - 2 array_y_higher 1, m m - 1, if m > 10 then (rm0 : ----------------------, array_y_higher 1, m - 1 array_y_higher 1, m - 1 rm1 : ----------------------, hdrc : convfloat(m - 1) rm0 array_y_higher 1, m - 2 - convfloat(m - 2) rm1, if omniabs(hdrc) > glob_small_float glob_h convfloat(m - 1) rm0 then (rcs : ------, ord_no : 2.0 - convfloat(m) + --------------------, hdrc hdrc array_real_pole : rcs, array_real_pole : ord_no) 1, 1 1, 2 else (array_real_pole : glob_large_float, 1, 1 array_real_pole : glob_large_float)) 1, 2 else (array_real_pole : glob_large_float, 1, 1 array_real_pole : glob_large_float), n : - 1 - 1 + glob_max_terms, 1, 2 cnt : 0, while (cnt < 5) and (n >= 10) do (if omniabs(array_y_higher ) > 1, n glob_small_float then cnt : 1 + cnt else cnt : 0, n : n - 1), m : cnt + n, if m <= 10 then (array_complex_pole : glob_large_float, 1, 1 array_complex_pole : glob_large_float) 1, 2 elseif (omniabs(array_y_higher ) >= glob_large_float) 1, m or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 1 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 2 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 3 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 4 or (omniabs(array_y_higher ) >= glob_large_float) 1, m - 5 then (array_complex_pole : glob_large_float, 1, 1 array_complex_pole : glob_large_float) 1, 2 array_y_higher array_y_higher 1, m 1, m - 1 else (rm0 : ----------------------, rm1 : ----------------------, array_y_higher array_y_higher 1, m - 1 1, m - 2 array_y_higher array_y_higher 1, m - 2 1, m - 3 rm2 : ----------------------, rm3 : ----------------------, array_y_higher array_y_higher 1, m - 3 1, m - 4 array_y_higher 1, m - 4 rm4 : ----------------------, nr1 : convfloat(m - 3) rm2 array_y_higher 1, m - 5 - 2.0 convfloat(m - 2) rm1 + convfloat(m - 1) rm0, nr2 : convfloat(m - 4) rm3 - 2.0 convfloat(m - 3) rm2 + convfloat(m - 2) rm1, - 1.0 2.0 - 1.0 - 1.0 2.0 - 1.0 5.0 8.0 3.0 dr1 : ----- + --- + -----, dr2 : ----- + --- + -----, ds1 : --- - --- + ---, rm3 rm2 rm1 rm4 rm3 rm2 rm3 rm2 rm1 5.0 8.0 3.0 ds2 : --- - --- + ---, if (omniabs(nr1 dr2 - nr2 dr1) <= glob_small_float) rm4 rm3 rm2 or (omniabs(dr1) <= glob_small_float) then (array_complex_pole : 1, 1 glob_large_float, array_complex_pole : glob_large_float) 1, 2 else (if omniabs(nr1 dr2 - nr2 dr1) > glob_small_float dr1 dr2 - ds2 dr1 + ds1 dr2 then (rcs : ---------------------------, nr1 dr2 - nr2 dr1 rcs nr1 - ds1 convfloat(m) ord_no : ------------- - ------------, 2.0 dr1 2.0 if omniabs(rcs) > glob_small_float then (if rcs > 0.0 then rad_c : sqrt(rcs) glob_h else rad_c : glob_large_float) else (rad_c : glob_large_float, ord_no : glob_large_float)) else (rad_c : glob_large_float, ord_no : glob_large_float)), array_complex_pole : rad_c, array_complex_pole : ord_no), 1, 1 1, 2 found : false, if (not found) and ((array_real_pole = glob_large_float) 1, 1 or (array_real_pole = glob_large_float)) 1, 2 and ((array_complex_pole # glob_large_float) and (array_complex_pole # glob_large_float)) 1, 1 1, 2 and ((array_complex_pole > 0.0) and (array_complex_pole > 0.0)) 1, 1 1, 2 then (array_poles : array_complex_pole , 1, 1 1, 1 array_poles : array_complex_pole , found : true, array_type_pole : 2, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Complex estimate of poles used")), if (not found) and ((array_real_pole # glob_large_float) and (array_real_pole # glob_large_float) 1, 1 1, 2 and (array_real_pole > 0.0) and (array_real_pole > 0.0) 1, 1 1, 2 and ((array_complex_pole = glob_large_float) or (array_complex_pole = glob_large_float) or (array_complex_pole <= 0.0) or (array_complex_pole <= 0.0))) 1, 1 1, 2 1, 1 1, 2 then (array_poles : array_real_pole , 1, 1 1, 1 array_poles : array_real_pole , found : true, array_type_pole : 1, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Real estimate of pole used")), if (not found) and (((array_real_pole = glob_large_float) 1, 1 or (array_real_pole = glob_large_float)) 1, 2 and ((array_complex_pole = glob_large_float) or (array_complex_pole = glob_large_float))) 1, 1 1, 2 then (array_poles : glob_large_float, array_poles : glob_large_float, 1, 1 1, 2 found : true, array_type_pole : 3, if glob_display_flag 1 then omniout_str(ALWAYS, "NO POLE")), if (not found) and ((array_real_pole < array_complex_pole ) 1, 1 1, 1 and (array_real_pole > 0.0) and (array_real_pole > 1, 1 1, 2 0.0)) then (array_poles : array_real_pole , 1, 1 1, 1 array_poles : array_real_pole , found : true, array_type_pole : 1, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Real estimate of pole used")), if (not found) and ((array_complex_pole # glob_large_float) 1, 1 and (array_complex_pole # glob_large_float) 1, 2 and (array_complex_pole > 0.0) and (array_complex_pole > 1, 1 1, 2 0.0)) then (array_poles : array_complex_pole , 1, 1 1, 1 array_poles : array_complex_pole , array_type_pole : 2, found : true, 1, 2 1, 2 1 if glob_display_flag then omniout_str(ALWAYS, "Complex estimate of poles used")), if not found then (array_poles : glob_large_float, array_poles : glob_large_float, 1, 1 1, 2 array_type_pole : 3, if glob_display_flag 1 then omniout_str(ALWAYS, "NO POLE")), array_pole : glob_large_float, 1 array_pole : glob_large_float, if array_pole > array_poles 2 1 1, 1 then (array_pole : array_poles , array_pole : array_poles ), 1 1, 1 2 1, 2 display_pole()) (%i7) get_norms() := block([iii], if not glob_initial_pass then (iii : 1, while iii <= glob_max_terms do (array_norms : 0.0, iii iii : 1 + iii), iii : 1, while iii <= glob_max_terms do (if omniabs(array_y ) > array_norms iii iii then array_norms : omniabs(array_y ), iii : 1 + iii))) iii iii (%o7) get_norms() := block([iii], if not glob_initial_pass then (iii : 1, while iii <= glob_max_terms do (array_norms : 0.0, iii iii : 1 + iii), iii : 1, while iii <= glob_max_terms do (if omniabs(array_y ) > array_norms iii iii then array_norms : omniabs(array_y ), iii : 1 + iii))) iii iii (%i8) atomall() := block([kkk, order_d, adj2, temporary, term, temp, temp2], array_tmp1 : sin(array_x ), array_tmp1_g : cos(array_x ), 1 1 1 1 array_tmp2 : array_const_0D2 array_x , 1 1 1 array_tmp3 : array_const_0D3 + array_tmp2 , 1 1 1 array_tmp4 : array_tmp1 array_tmp3 , 1 1 1 array_tmp5 : array_tmp4 + array_const_0D0 , 1 1 1 if not array_y_set_initial then (if 1 <= glob_max_terms 1, 2 then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(0, 1), 1 array_y : temporary, array_y_higher : temporary, 2 1, 2 temporary 2.0 temporary : -------------, array_y_higher : temporary)), kkk : 2, glob_h 2, 1 array_tmp1_g array_x - array_tmp1 array_x 1 2 1 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 2 1 2 1 array_tmp2 : array_const_0D2 array_x , array_tmp3 : array_tmp2 , 2 1 2 2 2 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 2 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 2 2 1, 3 then (if 2 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(1, 2), array_y : temporary, 2 3 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 3 glob_h array_y_higher : temporary)), kkk : 3, 2, 2 array_tmp1_g array_x - array_tmp1 array_x 2 2 2 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 3 2 3 2 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 3 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 3 3 1, 4 then (if 3 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(2, 3), array_y : temporary, 3 4 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 4 glob_h array_y_higher : temporary)), kkk : 4, 2, 3 array_tmp1_g array_x - array_tmp1 array_x 3 2 3 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 4 3 4 3 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 4 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 4 4 1, 5 then (if 4 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(3, 4), array_y : temporary, 4 5 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 5 glob_h array_y_higher : temporary)), kkk : 5, 2, 4 array_tmp1_g array_x - array_tmp1 array_x 4 2 4 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 5 4 5 4 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 5 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 5 5 1, 6 then (if 5 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(4, 5), array_y : temporary, 5 6 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 6 glob_h array_y_higher : temporary)), kkk : 6, 2, 5 array_tmp1_g array_x kkk - 1 2 while kkk <= glob_max_terms do (array_tmp1 : ----------------------------, kkk kkk - 1 - array_tmp1 array_x kkk - 1 2 array_tmp1_g : ----------------------------, kkk kkk - 1 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , kkk kkk 1 kkk - 1 2 array_tmp5 : array_tmp4 , order_d : 1, kkk kkk if 1 + order_d + kkk <= glob_max_terms then (if not array_y_set_initial 1, order_d + kkk array_tmp5 expt(glob_h, order_d) kkk then (temporary : -----------------------------------------, factorial_3(kkk - 1, - 1 + order_d + kkk) array_y : temporary, array_y_higher : temporary, order_d + kkk 1, order_d + kkk term : - 1 + order_d + kkk, adj2 : 2, while (adj2 <= 1 + order_d) temporary convfp(adj2) and (term >= 1) do (temporary : ----------------------, glob_h array_y_higher : temporary, adj2 : 1 + adj2, term : term - 1))), adj2, term kkk : 1 + kkk)) (%o8) atomall() := block([kkk, order_d, adj2, temporary, term, temp, temp2], array_tmp1 : sin(array_x ), array_tmp1_g : cos(array_x ), 1 1 1 1 array_tmp2 : array_const_0D2 array_x , 1 1 1 array_tmp3 : array_const_0D3 + array_tmp2 , 1 1 1 array_tmp4 : array_tmp1 array_tmp3 , 1 1 1 array_tmp5 : array_tmp4 + array_const_0D0 , 1 1 1 if not array_y_set_initial then (if 1 <= glob_max_terms 1, 2 then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(0, 1), 1 array_y : temporary, array_y_higher : temporary, 2 1, 2 temporary 2.0 temporary : -------------, array_y_higher : temporary)), kkk : 2, glob_h 2, 1 array_tmp1_g array_x - array_tmp1 array_x 1 2 1 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 2 1 2 1 array_tmp2 : array_const_0D2 array_x , array_tmp3 : array_tmp2 , 2 1 2 2 2 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 2 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 2 2 1, 3 then (if 2 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(1, 2), array_y : temporary, 2 3 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 3 glob_h array_y_higher : temporary)), kkk : 3, 2, 2 array_tmp1_g array_x - array_tmp1 array_x 2 2 2 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 3 2 3 2 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 3 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 3 3 1, 4 then (if 3 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(2, 3), array_y : temporary, 3 4 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 4 glob_h array_y_higher : temporary)), kkk : 4, 2, 3 array_tmp1_g array_x - array_tmp1 array_x 3 2 3 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 4 3 4 3 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 4 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 4 4 1, 5 then (if 4 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(3, 4), array_y : temporary, 4 5 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 5 glob_h array_y_higher : temporary)), kkk : 5, 2, 4 array_tmp1_g array_x - array_tmp1 array_x 4 2 4 2 array_tmp1 : ----------------------, array_tmp1_g : ----------------------, 5 4 5 4 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , 5 1 kkk 2 kkk - 1 array_tmp5 : array_tmp4 , if not array_y_set_initial 5 5 1, 6 then (if 5 <= glob_max_terms then (temporary : array_tmp5 expt(glob_h, 1) factorial_3(4, 5), array_y : temporary, 5 6 temporary 2.0 array_y_higher : temporary, temporary : -------------, 1, 6 glob_h array_y_higher : temporary)), kkk : 6, 2, 5 array_tmp1_g array_x kkk - 1 2 while kkk <= glob_max_terms do (array_tmp1 : ----------------------------, kkk kkk - 1 - array_tmp1 array_x kkk - 1 2 array_tmp1_g : ----------------------------, kkk kkk - 1 array_tmp4 : array_tmp1 array_tmp3 + array_tmp1 array_tmp3 , kkk kkk 1 kkk - 1 2 array_tmp5 : array_tmp4 , order_d : 1, kkk kkk if 1 + order_d + kkk <= glob_max_terms then (if not array_y_set_initial 1, order_d + kkk array_tmp5 expt(glob_h, order_d) kkk then (temporary : -----------------------------------------, factorial_3(kkk - 1, - 1 + order_d + kkk) array_y : temporary, array_y_higher : temporary, order_d + kkk 1, order_d + kkk term : - 1 + order_d + kkk, adj2 : 2, while (adj2 <= 1 + order_d) temporary convfp(adj2) and (term >= 1) do (temporary : ----------------------, glob_h array_y_higher : temporary, adj2 : 1 + adj2, term : term - 1))), adj2, term kkk : 1 + kkk)) log(x) (%i9) log10(x) := --------- log(10.0) log(x) (%o9) log10(x) := --------- log(10.0) (%i10) omniout_str(iolevel, str) := if glob_iolevel >= iolevel then printf(true, "~a~%", string(str)) (%o10) omniout_str(iolevel, str) := if glob_iolevel >= iolevel then printf(true, "~a~%", string(str)) (%i11) omniout_str_noeol(iolevel, str) := if glob_iolevel >= iolevel then printf(true, "~a", string(str)) (%o11) omniout_str_noeol(iolevel, str) := if glob_iolevel >= iolevel then printf(true, "~a", string(str)) (%i12) omniout_labstr(iolevel, label, str) := if glob_iolevel >= iolevel then printf(true, "~a = ~a~%", string(label), string(str)) (%o12) omniout_labstr(iolevel, label, str) := if glob_iolevel >= iolevel then printf(true, "~a = ~a~%", string(label), string(str)) (%i13) omniout_float(iolevel, prelabel, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (if vallen = 4 then printf(true, "~a = ~g ~s ~%", prelabel, value, postlabel) else printf(true, "~a = ~g ~s ~%", prelabel, value, postlabel)) (%o13) omniout_float(iolevel, prelabel, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (if vallen = 4 then printf(true, "~a = ~g ~s ~%", prelabel, value, postlabel) else printf(true, "~a = ~g ~s ~%", prelabel, value, postlabel)) (%i14) omniout_int(iolevel, prelabel, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (printf(true, "~a = ~d ~a~%", prelabel, value, postlabel), newline()) (%o14) omniout_int(iolevel, prelabel, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (printf(true, "~a = ~d ~a~%", prelabel, value, postlabel), newline()) (%i15) omniout_float_arr(iolevel, prelabel, elemnt, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (sprint(prelabel, "[", elemnt, "]=", value, postlabel), newline()) (%o15) omniout_float_arr(iolevel, prelabel, elemnt, prelen, value, vallen, postlabel) := if glob_iolevel >= iolevel then (sprint(prelabel, "[", elemnt, "]=", value, postlabel), newline()) (%i16) dump_series(iolevel, dump_label, series_name, array_series, numb) := block([i], if glob_iolevel >= iolevel then (i : 1, while i <= numb do (sprint(dump_label, series_name, "i = ", i, "series = ", array_series ), newline(), i : 1 + i))) i (%o16) dump_series(iolevel, dump_label, series_name, array_series, numb) := block([i], if glob_iolevel >= iolevel then (i : 1, while i <= numb do (sprint(dump_label, series_name, "i = ", i, "series = ", array_series ), newline(), i : 1 + i))) i (%i17) dump_series_2(iolevel, dump_label, series_name, array_series2, numb, subnum) := block([i, sub, ts_term], if glob_iolevel >= iolevel then (sub : 1, while sub <= subnum do (i : 1, while i <= num do (sprint(dump_label, series_name, "sub = ", sub, "i = ", i, "series2 = ", array_series2 ), i : 1 + i), sub : 1 + sub))) sub, i (%o17) dump_series_2(iolevel, dump_label, series_name, array_series2, numb, subnum) := block([i, sub, ts_term], if glob_iolevel >= iolevel then (sub : 1, while sub <= subnum do (i : 1, while i <= num do (sprint(dump_label, series_name, "sub = ", sub, "i = ", i, "series2 = ", array_series2 ), i : 1 + i), sub : 1 + sub))) sub, i (%i18) cs_info(iolevel, str) := if glob_iolevel >= iolevel then sprint(concat("cs_info ", str, " glob_correct_start_flag = ", glob_correct_start_flag, "glob_h := ", glob_h, "glob_reached_optimal_h := ", glob_reached_optimal_h)) (%o18) cs_info(iolevel, str) := if glob_iolevel >= iolevel then sprint(concat("cs_info ", str, " glob_correct_start_flag = ", glob_correct_start_flag, "glob_h := ", glob_h, "glob_reached_optimal_h := ", glob_reached_optimal_h)) (%i19) logitem_time(fd, secs_in) := block([cent_int, centuries, days, days_int, hours, hours_int, millinium_int, milliniums, minutes, minutes_int, sec_in_millinium, sec_int, seconds, secs, years, years_int], secs : secs_in, printf(fd, ""), if secs >= 0.0 then (sec_in_millinium : sec_in_minute min_in_hour hours_in_day days_in_year years_in_century secs centuries_in_millinium, milliniums : ----------------, sec_in_millinium millinium_int : floor(milliniums), centuries : (milliniums - millinium_int) centuries_in_millinium, cent_int : floor(centuries), years : (centuries - cent_int) years_in_century, years_int : floor(years), days : (years - years_int) days_in_year, days_int : floor(days), hours : (days - days_int) hours_in_day, hours_int : floor(hours), minutes : (hours - hours_int) min_in_hour, minutes_int : floor(minutes), seconds : (minutes - minutes_int) sec_in_minute, sec_int : floor(seconds), if millinium_int > 0 then printf(fd, "~d Millinia ~d\ Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", millinium_int, cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif cent_int > 0 then printf(fd, "~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif years_int > 0 then printf(fd, "~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", years_int, days_int, hours_int, minutes_int, sec_int) elseif days_int > 0 then printf(fd, "~d Days ~d Hours ~d Minutes ~d Seconds", days_int, hours_int, minutes_int, sec_int) elseif hours_int > 0 then printf(fd, "~d Hours ~d Minutes ~d Seconds", hours_int, minutes_int, sec_int) elseif minutes_int > 0 then printf(fd, "~d Minutes ~d Seconds", minutes_int, sec_int) else printf(fd, "~d Seconds", sec_int)) else printf(fd, "Unknown"), printf(fd, "")) (%o19) logitem_time(fd, secs_in) := block([cent_int, centuries, days, days_int, hours, hours_int, millinium_int, milliniums, minutes, minutes_int, sec_in_millinium, sec_int, seconds, secs, years, years_int], secs : secs_in, printf(fd, ""), if secs >= 0.0 then (sec_in_millinium : sec_in_minute min_in_hour hours_in_day days_in_year years_in_century secs centuries_in_millinium, milliniums : ----------------, sec_in_millinium millinium_int : floor(milliniums), centuries : (milliniums - millinium_int) centuries_in_millinium, cent_int : floor(centuries), years : (centuries - cent_int) years_in_century, years_int : floor(years), days : (years - years_int) days_in_year, days_int : floor(days), hours : (days - days_int) hours_in_day, hours_int : floor(hours), minutes : (hours - hours_int) min_in_hour, minutes_int : floor(minutes), seconds : (minutes - minutes_int) sec_in_minute, sec_int : floor(seconds), if millinium_int > 0 then printf(fd, "~d Millinia ~d\ Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", millinium_int, cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif cent_int > 0 then printf(fd, "~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif years_int > 0 then printf(fd, "~d Years ~d Days ~d Hours ~d Minutes ~d Seconds", years_int, days_int, hours_int, minutes_int, sec_int) elseif days_int > 0 then printf(fd, "~d Days ~d Hours ~d Minutes ~d Seconds", days_int, hours_int, minutes_int, sec_int) elseif hours_int > 0 then printf(fd, "~d Hours ~d Minutes ~d Seconds", hours_int, minutes_int, sec_int) elseif minutes_int > 0 then printf(fd, "~d Minutes ~d Seconds", minutes_int, sec_int) else printf(fd, "~d Seconds", sec_int)) else printf(fd, "Unknown"), printf(fd, "")) (%i20) omniout_timestr(secs_in) := block([cent_int, centuries, days, days_int, hours, hours_int, millinium_int, milliniums, minutes, minutes_int, sec_in_millinium, sec_int, seconds, secs, years, years_int], secs : convfloat(secs_in), if secs >= convfloat(0.0) then (sec_in_millinium : convfloat(sec_in_minute) convfloat(min_in_hour) convfloat(hours_in_day) convfloat(days_in_year) convfloat(years_in_century) secs convfloat(centuries_in_millinium), milliniums : ---------------------------, convfloat(sec_in_millinium) millinium_int : floor(milliniums), centuries : (milliniums - millinium_int) convfloat(centuries_in_millinium), cent_int : floor(centuries), years : (centuries - cent_int) convfloat(years_in_century), years_int : floor(years), days : (years - years_int) convfloat(days_in_year), days_int : floor(days), hours : (days - days_int) convfloat(hours_in_day), hours_int : floor(hours), minutes : (hours - hours_int) convfloat(min_in_hour), minutes_int : floor(minutes), seconds : (minutes - minutes_int) convfloat(sec_in_minute), sec_int : floor(seconds), if millinium_int > 0 then printf(true, "= ~d Millinia ~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", millinium_int, cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif cent_int > 0 then printf(true, "= ~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif years_int > 0 then printf(true, "= ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", years_int, days_int, hours_int, minutes_int, sec_int) elseif days_int > 0 then printf(true, "= ~d Days ~d Hours ~d Minutes ~d Seconds~%", days_int, hours_int, minutes_int, sec_int) elseif hours_int > 0 then printf(true, "= ~d Hours ~d Minutes ~d Seconds~%", hours_int, minutes_int, sec_int) elseif minutes_int > 0 then printf(true, "= ~d Minutes ~d Seconds~%", minutes_int, sec_int) else printf(true, "= ~d Seconds~%", sec_int)) else printf(true, " Unknown~%")) (%o20) omniout_timestr(secs_in) := block([cent_int, centuries, days, days_int, hours, hours_int, millinium_int, milliniums, minutes, minutes_int, sec_in_millinium, sec_int, seconds, secs, years, years_int], secs : convfloat(secs_in), if secs >= convfloat(0.0) then (sec_in_millinium : convfloat(sec_in_minute) convfloat(min_in_hour) convfloat(hours_in_day) convfloat(days_in_year) convfloat(years_in_century) secs convfloat(centuries_in_millinium), milliniums : ---------------------------, convfloat(sec_in_millinium) millinium_int : floor(milliniums), centuries : (milliniums - millinium_int) convfloat(centuries_in_millinium), cent_int : floor(centuries), years : (centuries - cent_int) convfloat(years_in_century), years_int : floor(years), days : (years - years_int) convfloat(days_in_year), days_int : floor(days), hours : (days - days_int) convfloat(hours_in_day), hours_int : floor(hours), minutes : (hours - hours_int) convfloat(min_in_hour), minutes_int : floor(minutes), seconds : (minutes - minutes_int) convfloat(sec_in_minute), sec_int : floor(seconds), if millinium_int > 0 then printf(true, "= ~d Millinia ~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", millinium_int, cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif cent_int > 0 then printf(true, "= ~d Centuries ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", cent_int, years_int, days_int, hours_int, minutes_int, sec_int) elseif years_int > 0 then printf(true, "= ~d Years ~d Days ~d Hours ~d Minutes ~d Seconds~%", years_int, days_int, hours_int, minutes_int, sec_int) elseif days_int > 0 then printf(true, "= ~d Days ~d Hours ~d Minutes ~d Seconds~%", days_int, hours_int, minutes_int, sec_int) elseif hours_int > 0 then printf(true, "= ~d Hours ~d Minutes ~d Seconds~%", hours_int, minutes_int, sec_int) elseif minutes_int > 0 then printf(true, "= ~d Minutes ~d Seconds~%", minutes_int, sec_int) else printf(true, "= ~d Seconds~%", sec_int)) else printf(true, " Unknown~%")) (%i21) ats(mmm_ats, array_a, array_b, jjj_ats) := block([iii_ats, lll_ats, ma_ats, ret_ats], ret_ats : 0.0, if jjj_ats <= mmm_ats then (ma_ats : 1 + mmm_ats, iii_ats : jjj_ats, while iii_ats <= mmm_ats do (lll_ats : ma_ats - iii_ats, ret_ats : array_a array_b + ret_ats, iii_ats : 1 + iii_ats)), iii_ats lll_ats ret_ats) (%o21) ats(mmm_ats, array_a, array_b, jjj_ats) := block([iii_ats, lll_ats, ma_ats, ret_ats], ret_ats : 0.0, if jjj_ats <= mmm_ats then (ma_ats : 1 + mmm_ats, iii_ats : jjj_ats, while iii_ats <= mmm_ats do (lll_ats : ma_ats - iii_ats, ret_ats : array_a array_b + ret_ats, iii_ats : 1 + iii_ats)), iii_ats lll_ats ret_ats) (%i22) att(mmm_att, array_aa, array_bb, jjj_att) := block([al_att, iii_att, lll_att, ma_att, ret_att], ret_att : 0.0, if jjj_att <= mmm_att then (ma_att : 2 + mmm_att, iii_att : jjj_att, while iii_att <= mmm_att do (lll_att : ma_att - iii_att, al_att : lll_att - 1, if lll_att <= glob_max_terms then ret_att : array_aa array_bb convfp(al_att) + ret_att, iii_att lll_att ret_att iii_att : 1 + iii_att), ret_att : ---------------), ret_att) convfp(mmm_att) (%o22) att(mmm_att, array_aa, array_bb, jjj_att) := block([al_att, iii_att, lll_att, ma_att, ret_att], ret_att : 0.0, if jjj_att <= mmm_att then (ma_att : 2 + mmm_att, iii_att : jjj_att, while iii_att <= mmm_att do (lll_att : ma_att - iii_att, al_att : lll_att - 1, if lll_att <= glob_max_terms then ret_att : array_aa array_bb convfp(al_att) + ret_att, iii_att lll_att ret_att iii_att : 1 + iii_att), ret_att : ---------------), ret_att) convfp(mmm_att) (%i23) display_pole() := if (array_pole # glob_large_float) 1 and (array_pole > 0.0) and (array_pole # glob_large_float) 1 2 and (array_pole > 0.0) and glob_display_flag 2 then (omniout_float(ALWAYS, "Radius of convergence ", 4, array_pole , 4, " "), omniout_float(ALWAYS, 1 "Order of pole ", 4, array_pole , 4, " ")) 2 (%o23) display_pole() := if (array_pole # glob_large_float) 1 and (array_pole > 0.0) and (array_pole # glob_large_float) 1 2 and (array_pole > 0.0) and glob_display_flag 2 then (omniout_float(ALWAYS, "Radius of convergence ", 4, array_pole , 4, " "), omniout_float(ALWAYS, 1 "Order of pole ", 4, array_pole , 4, " ")) 2 (%i24) logditto(file) := (printf(file, ""), printf(file, "ditto"), printf(file, "")) (%o24) logditto(file) := (printf(file, ""), printf(file, "ditto"), printf(file, "")) (%i25) logitem_integer(file, n) := (printf(file, ""), printf(file, "~d", n), printf(file, "")) (%o25) logitem_integer(file, n) := (printf(file, ""), printf(file, "~d", n), printf(file, "")) (%i26) logitem_str(file, str) := (printf(file, ""), printf(file, str), printf(file, "")) (%o26) logitem_str(file, str) := (printf(file, ""), printf(file, str), printf(file, "")) (%i27) logitem_good_digits(file, rel_error) := block([good_digits], printf(file, ""), if rel_error # - 1.0 then (if rel_error # 0.0 rel_error then (good_digits : - floor(log10(---------)), 100.0 printf(file, "~d", good_digits)) else (good_digits : 16, printf(file, "~d", good_digits))) else printf(file, "Unknown"), printf(file, "")) (%o27) logitem_good_digits(file, rel_error) := block([good_digits], printf(file, ""), if rel_error # - 1.0 then (if rel_error # 0.0 rel_error then (good_digits : - floor(log10(---------)), 100.0 printf(file, "~d", good_digits)) else (good_digits : 16, printf(file, "~d", good_digits))) else printf(file, "Unknown"), printf(file, "")) (%i28) log_revs(file, revs) := printf(file, revs) (%o28) log_revs(file, revs) := printf(file, revs) (%i29) logitem_float(file, x) := (printf(file, ""), printf(file, "~g", x), printf(file, "")) (%o29) logitem_float(file, x) := (printf(file, ""), printf(file, "~g", x), printf(file, "")) (%i30) logitem_pole(file, pole) := (printf(file, ""), if pole = 0 then printf(file, "NA") elseif pole = 1 then printf(file, "Real") elseif pole = 2 then printf(file, "Complex") else printf(file, "No Pole"), printf(file, "")) (%o30) logitem_pole(file, pole) := (printf(file, ""), if pole = 0 then printf(file, "NA") elseif pole = 1 then printf(file, "Real") elseif pole = 2 then printf(file, "Complex") else printf(file, "No Pole"), printf(file, "")) (%i31) logstart(file) := printf(file, "") (%o31) logstart(file) := printf(file, "") (%i32) logend(file) := printf(file, "~%") (%o32) logend(file) := printf(file, "~%") (%i33) chk_data() := block([errflag], errflag : false, if (glob_max_terms < 15) or (glob_max_terms > 512) then (omniout_str(ALWAYS, "Illegal max_terms = -- Using 30"), glob_max_terms : 30), if glob_max_iter < 2 then (omniout_str(ALWAYS, "Illegal max_iter"), errflag : true), if errflag then quit()) (%o33) chk_data() := block([errflag], errflag : false, if (glob_max_terms < 15) or (glob_max_terms > 512) then (omniout_str(ALWAYS, "Illegal max_terms = -- Using 30"), glob_max_terms : 30), if glob_max_iter < 2 then (omniout_str(ALWAYS, "Illegal max_iter"), errflag : true), if errflag then quit()) (%i34) comp_expect_sec(t_end2, t_start2, t2, clock_sec2) := block([ms2, rrr, sec_left, sub1, sub2], ms2 : clock_sec2, sub1 : t_end2 - t_start2, sub2 : t2 - t_start2, if sub1 = 0.0 then sec_left : 0.0 else (if sub2 > 0.0 sub1 then (rrr : ----, sec_left : rrr ms2 - ms2) else sec_left : 0.0), sec_left) sub2 (%o34) comp_expect_sec(t_end2, t_start2, t2, clock_sec2) := block([ms2, rrr, sec_left, sub1, sub2], ms2 : clock_sec2, sub1 : t_end2 - t_start2, sub2 : t2 - t_start2, if sub1 = 0.0 then sec_left : 0.0 else (if sub2 > 0.0 sub1 then (rrr : ----, sec_left : rrr ms2 - ms2) else sec_left : 0.0), sec_left) sub2 (%i35) comp_percent(t_end2, t_start2, t2) := block([rrr, sub1, sub2], sub1 : t_end2 - t_start2, sub2 : t2 - t_start2, 100.0 sub2 if sub2 > glob_small_float then rrr : ---------- else rrr : 0.0, rrr) sub1 (%o35) comp_percent(t_end2, t_start2, t2) := block([rrr, sub1, sub2], sub1 : t_end2 - t_start2, sub2 : t2 - t_start2, 100.0 sub2 if sub2 > glob_small_float then rrr : ---------- else rrr : 0.0, rrr) sub1 (%i36) factorial_2(nnn) := block([ret], ret : nnn!) (%o36) factorial_2(nnn) := block([ret], ret : nnn!) (%i37) factorial_1(nnn) := block([ret], if nnn <= glob_max_terms then (if array_fact_1 = 0 nnn then (ret : factorial_2(nnn), array_fact_1 : ret) nnn else ret : array_fact_1 ) else ret : factorial_2(nnn), ret) nnn (%o37) factorial_1(nnn) := block([ret], if nnn <= glob_max_terms then (if array_fact_1 = 0 nnn then (ret : factorial_2(nnn), array_fact_1 : ret) nnn else ret : array_fact_1 ) else ret : factorial_2(nnn), ret) nnn (%i38) factorial_3(mmm, nnn) := block([ret], if (nnn <= glob_max_terms) and (mmm <= glob_max_terms) factorial_1(mmm) then (if array_fact_2 = 0 then (ret : ----------------, mmm, nnn factorial_1(nnn) array_fact_2 : ret) else ret : array_fact_2 ) mmm, nnn mmm, nnn factorial_2(mmm) else ret : ----------------, ret) factorial_2(nnn) (%o38) factorial_3(mmm, nnn) := block([ret], if (nnn <= glob_max_terms) and (mmm <= glob_max_terms) factorial_1(mmm) then (if array_fact_2 = 0 then (ret : ----------------, mmm, nnn factorial_1(nnn) array_fact_2 : ret) else ret : array_fact_2 ) mmm, nnn mmm, nnn factorial_2(mmm) else ret : ----------------, ret) factorial_2(nnn) (%i39) convfp(mmm) := mmm (%o39) convfp(mmm) := mmm (%i40) convfloat(mmm) := mmm (%o40) convfloat(mmm) := mmm (%i41) elapsed_time_seconds() := block([t], t : elapsed_real_time(), t) (%o41) elapsed_time_seconds() := block([t], t : elapsed_real_time(), t) (%i42) arcsin(x) := asin(x) (%o42) arcsin(x) := asin(x) (%i43) arccos(x) := acos(x) (%o43) arccos(x) := acos(x) (%i44) arctan(x) := atan(x) (%o44) arctan(x) := atan(x) (%i45) omniabs(x) := abs(x) (%o45) omniabs(x) := abs(x) y (%i46) expt(x, y) := x y (%o46) expt(x, y) := x (%i47) exact_soln_y(x) := - 0.3 cos(x) - 0.2 cos(x) x + 0.2 sin(x) (%o47) exact_soln_y(x) := - 0.3 cos(x) - 0.2 cos(x) x + 0.2 sin(x) (%i48) main() := block([d1, d2, d3, d4, est_err_2, niii, done_once, term, ord, order_diff, term_no, html_log_file, iiif, jjjf, rows, r_order, sub_iter, calc_term, iii, temp_sum, current_iter, x_start, x_end, it, log10norm, max_terms, opt_iter, tmp, subiter], define_variable(DEBUGL, 3, fixnum), define_variable(ALWAYS, 1, fixnum), define_variable(glob_max_terms, 30, fixnum), define_variable(DEBUGMASSIVE, 4, fixnum), define_variable(INFO, 2, fixnum), define_variable(glob_iolevel, 5, fixnum), define_variable(glob_iter, 0, fixnum), define_variable(glob_max_iter, 1000, fixnum), define_variable(glob_max_hours, 0.0, float), define_variable(glob_relerr, 1.0E-11, float), define_variable(glob_hmin, 1.0E-11, float), define_variable(glob_disp_incr, 0.1, float), define_variable(glob_almost_1, 0.999, float), define_variable(glob_log10abserr, 0.0, float), define_variable(glob_large_float, 9.0E+100, float), define_variable(glob_optimal_done, false, boolean), define_variable(glob_initial_pass, true, boolean), define_variable(glob_max_minutes, 0.0, float), define_variable(glob_optimal_start, 0.0, float), define_variable(glob_no_eqs, 0, fixnum), define_variable(sec_in_minute, 60, fixnum), define_variable(glob_dump, false, boolean), define_variable(glob_good_digits, 0, fixnum), define_variable(glob_normmax, 0.0, float), define_variable(glob_curr_iter_when_opt, 0, fixnum), define_variable(glob_dump_analytic, false, boolean), define_variable(glob_not_yet_finished, true, boolean), define_variable(years_in_century, 100, fixnum), define_variable(hours_in_day, 24, fixnum), define_variable(djd_debug2, true, boolean), define_variable(glob_log10relerr, 0.0, float), define_variable(glob_orig_start_sec, 0.0, float), define_variable(glob_max_sec, 10000.0, float), define_variable(glob_unchanged_h_cnt, 0, fixnum), define_variable(glob_last_good_h, 0.1, float), define_variable(glob_hmin_init, 0.001, float), define_variable(glob_hmax, 1.0, float), define_variable(glob_clock_start_sec, 0.0, float), define_variable(days_in_year, 365, fixnum), define_variable(glob_html_log, true, boolean), define_variable(glob_start, 0, fixnum), define_variable(glob_h, 0.1, float), define_variable(glob_not_yet_start_msg, true, boolean), define_variable(glob_max_rel_trunc_err, 1.0E-11, float), define_variable(glob_look_poles, false, boolean), define_variable(glob_reached_optimal_h, false, boolean), define_variable(glob_warned2, false, boolean), define_variable(glob_smallish_float, 1.0E-101, float), define_variable(glob_small_float, 1.0E-51, float), define_variable(glob_clock_sec, 0.0, float), define_variable(min_in_hour, 60, fixnum), define_variable(glob_optimal_expect_sec, 0.1, float), define_variable(glob_current_iter, 0, fixnum), define_variable(glob_warned, false, boolean), define_variable(glob_optimal_clock_start_sec, 0.0, float), define_variable(glob_log10_abserr, 1.0E-11, float), define_variable(glob_display_flag, true, boolean), define_variable(djd_debug, true, boolean), define_variable(glob_log10normmin, 0.1, float), define_variable(glob_percent_done, 0.0, float), define_variable(MAX_UNCHANGED, 10, fixnum), define_variable(centuries_in_millinium, 10, fixnum), define_variable(glob_max_opt_iter, 10, fixnum), define_variable(glob_max_trunc_err, 1.0E-11, float), define_variable(glob_abserr, 1.0E-11, float), define_variable(glob_log10_relerr, 1.0E-11, float), define_variable(glob_subiter_method, 3, fixnum), ALWAYS : 1, INFO : 2, DEBUGL : 3, DEBUGMASSIVE : 4, glob_iolevel : INFO, glob_orig_start_sec : elapsed_time_seconds(), MAX_UNCHANGED : 10, glob_curr_iter_when_opt : 0, glob_display_flag : true, glob_no_eqs : 1, glob_iter : - 1, opt_iter : - 1, glob_max_iter : 50000, glob_max_hours : 0.0, glob_max_minutes : 15.0, omniout_str(ALWAYS, "##############ECHO OF PROBLEM#################"), omniout_str(ALWAYS, "######\ ########temp/mult_sin_linpostode.ode#################"), omniout_str(ALWAYS, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* BEGIN FIRST INPUT BLOCK */"), omniout_str(ALWAYS, "Digits : 32,"), omniout_str(ALWAYS, "max_terms : 30,"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* END FIRST INPUT BLOCK */"), omniout_str(ALWAYS, "/* BEGIN SECOND INPUT BLOCK */"), omniout_str(ALWAYS, "x_start : 0.1,"), omniout_str(ALWAYS, "x_end : 5.0 ,"), omniout_str(ALWAYS, "array_y_init[0 + 1] : exact_soln_y(x_start),"), omniout_str(ALWAYS, "glob_h : 0.05,"), omniout_str(ALWAYS, "glob_look_poles : true,"), omniout_str(ALWAYS, "glob_max_iter : 1000000,"), omniout_str(ALWAYS, "/* END SECOND INPUT BLOCK */"), omniout_str(ALWAYS, "/* BEGIN OVERRIDE BLOCK */"), omniout_str(ALWAYS, "glob_h : 0.00001 ,"), omniout_str(ALWAYS, "glob_look_poles : true,"), omniout_str(ALWAYS, "glob_max_iter : 100,"), omniout_str(ALWAYS, "glob_max_minutes : 1,"), omniout_str(ALWAYS, "/* END OVERRIDE BLOCK */"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* BEGIN USER DEF BLOCK */"), omniout_str(ALWAYS, "exact_soln_y (x) := ("), omniout_str(ALWAYS, " (0.2 * sin(x) - 0.2 * cos(x) * x - 0.3 * cos(x)) "), omniout_str(ALWAYS, ");"), omniout_str(ALWAYS, ""), omniout_str(ALWAYS, "/* END USER DEF BLOCK */"), omniout_str(ALWAYS, "#######END OF ECHO OF PROBLEM#################"), glob_unchanged_h_cnt : 0, glob_warned : false, glob_warned2 : false, glob_small_float : 1.0E-200, glob_smallish_float : 1.0E-64, glob_large_float : 1.0E+100, glob_almost_1 : 0.99, glob_log10_abserr : - 8.0, glob_log10_relerr : - 8.0, glob_hmax : 0.01, Digits : 32, max_terms : 30, glob_max_terms : max_terms, glob_html_log : true, array(array_tmp0, 1 + max_terms), array(array_tmp1, 1 + max_terms), array(array_tmp2, 1 + max_terms), array(array_tmp3, 1 + max_terms), array(array_tmp4, 1 + max_terms), array(array_tmp5, 1 + max_terms), array(array_fact_1, 1 + max_terms), array(array_tmp1_g, 1 + max_terms), array(array_pole, 1 + max_terms), array(array_type_pole, 1 + max_terms), array(array_y_init, 1 + max_terms), array(array_last_rel_error, 1 + max_terms), array(array_norms, 1 + max_terms), array(array_m1, 1 + max_terms), array(array_y, 1 + max_terms), array(array_x, 1 + max_terms), array(array_1st_rel_error, 1 + max_terms), array(array_fact_2, 1 + max_terms, 1 + max_terms), array(array_poles, 1 + 1, 1 + 3), array(array_y_higher_work, 1 + 2, 1 + max_terms), array(array_y_higher_work2, 1 + 2, 1 + max_terms), array(array_real_pole, 1 + 1, 1 + 3), array(array_complex_pole, 1 + 1, 1 + 3), array(array_y_set_initial, 1 + 2, 1 + max_terms), array(array_y_higher, 1 + 2, 1 + max_terms), term : 1, while term <= max_terms do (array_tmp0 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp1 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp2 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp3 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp4 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp5 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_fact_1 : 0.0, term : 1 + term), term term : 1, while term <= max_terms do (array_tmp1_g : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_pole : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_type_pole : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_y_init : 0.0, term : 1 + term), term term : 1, while term <= max_terms do (array_last_rel_error : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_norms : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_m1 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_y : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_x : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_1st_rel_error : 0.0, term : 1 + term), term ord : 1, while ord <= max_terms do (term : 1, while term <= max_terms do (array_fact_2 : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_poles : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher_work : 0.0, ord, term term : 1 + term), ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher_work2 : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_real_pole : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_complex_pole : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_set_initial : 0.0, ord, term term : 1 + term), ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher : 0.0, term : 1 + term), ord : 1 + ord), ord, term array(array_tmp5, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp5 : 0.0, term : 1 + term), term array(array_tmp4, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp4 : 0.0, term : 1 + term), term array(array_tmp3, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp3 : 0.0, term : 1 + term), term array(array_tmp2, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp2 : 0.0, term : 1 + term), term array(array_tmp1, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp1 : 0.0, term : 1 + term), term array(array_tmp0, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp0 : 0.0, term : 1 + term), term array(array_tmp1_g, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp1_g : 0.0, term : 1 + term), term array(array_x, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_x : 0.0, term : 1 + term), term array(array_y, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_y : 0.0, term : 1 + term), term array(array_const_1, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_const_1 : 0.0, term : 1 + term), term array_const_1 : 1, array(array_const_0D3, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D3 : 0.0, term : 1 + term), term array_const_0D3 : 0.3, array(array_const_0D2, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D2 : 0.0, term : 1 + term), term array_const_0D2 : 0.2, array(array_const_0D0, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D0 : 0.0, term : 1 + term), term array_const_0D0 : 0.0, array(array_m1, 1 + 1 + max_terms), term : 1, 1 while term <= max_terms do (array_m1 : 0.0, term : 1 + term), term array_m1 : - 1.0, iiif : 0, while iiif <= glob_max_terms do (jjjf : 0, 1 while jjjf <= glob_max_terms do (array_fact_1 : 0, iiif array_fact_2 : 0, jjjf : 1 + jjjf), iiif : 1 + iiif), x_start : 0.1, iiif, jjjf x_end : 5.0, array_y_init : exact_soln_y(x_start), glob_h : 0.05, 1 + 0 glob_look_poles : true, glob_max_iter : 1000000, glob_h : 1.0E-5, glob_look_poles : true, glob_max_iter : 100, glob_max_minutes : 1, glob_last_good_h : glob_h, glob_max_terms : max_terms, glob_max_sec : convfloat(3600.0) convfloat(glob_max_hours) + convfloat(60.0) convfloat(glob_max_minutes), glob_abserr : expt(10.0, glob_log10_abserr), glob_relerr : expt(10.0, glob_log10_relerr), chk_data(), array_y_set_initial : true, array_y_set_initial : false, 1, 1 1, 2 array_y_set_initial : false, array_y_set_initial : false, 1, 3 1, 4 array_y_set_initial : false, array_y_set_initial : false, 1, 5 1, 6 array_y_set_initial : false, array_y_set_initial : false, 1, 7 1, 8 array_y_set_initial : false, array_y_set_initial : false, 1, 9 1, 10 array_y_set_initial : false, array_y_set_initial : false, 1, 11 1, 12 array_y_set_initial : false, array_y_set_initial : false, 1, 13 1, 14 array_y_set_initial : false, array_y_set_initial : false, 1, 15 1, 16 array_y_set_initial : false, array_y_set_initial : false, 1, 17 1, 18 array_y_set_initial : false, array_y_set_initial : false, 1, 19 1, 20 array_y_set_initial : false, array_y_set_initial : false, 1, 21 1, 22 array_y_set_initial : false, array_y_set_initial : false, 1, 23 1, 24 array_y_set_initial : false, array_y_set_initial : false, 1, 25 1, 26 array_y_set_initial : false, array_y_set_initial : false, 1, 27 1, 28 array_y_set_initial : false, array_y_set_initial : false, 1, 29 1, 30 if glob_html_log then html_log_file : openw("html/entry.html"), omniout_str(ALWAYS, "START of Soultion"), array_x : x_start, 1 array_x : glob_h, order_diff : 1, term_no : 1, 2 while term_no <= order_diff do (array_y : term_no array_y_init expt(glob_h, term_no - 1) term_no ---------------------------------------------, term_no : 1 + term_no), factorial_1(term_no - 1) rows : order_diff, r_order : 1, while r_order <= rows do (term_no : 1, while term_no <= 1 - r_order + rows do (it : - 1 + r_order + term_no, array_y_init expt(glob_h, term_no - 1) it array_y_higher : ----------------------------------------, r_order, term_no factorial_1(term_no - 1) term_no : 1 + term_no), r_order : 1 + r_order), current_iter : 1, glob_clock_start_sec : elapsed_time_seconds(), if omniabs(array_y_higher ) > glob_small_float 1, 1 then (tmp : omniabs(array_y_higher ), log10norm : log10(tmp), 1, 1 if log10norm < glob_log10normmin then glob_log10normmin : log10norm), display_alot(current_iter), glob_clock_sec : elapsed_time_seconds(), glob_current_iter : 0, glob_iter : 0, omniout_str(DEBUGL, " "), glob_reached_optimal_h : true, glob_optimal_clock_start_sec : elapsed_time_seconds(), while (glob_current_iter < glob_max_iter) and (array_x <= x_end) and (convfloat(glob_clock_sec) - convfloat(glob_orig_start_sec) < 1 convfloat(glob_max_sec)) do (omniout_str (INFO, " "), omniout_str(INFO, "TOP MAIN SOLVE Loop"), glob_iter : 1 + glob_iter, glob_clock_sec : elapsed_time_seconds(), glob_current_iter : 1 + glob_current_iter, atomall(), if glob_look_poles then check_for_pole(), array_x : glob_h + array_x , 1 1 array_x : glob_h, order_diff : 1, ord : 2, calc_term : 1, 2 iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 2, iii array_y_higher 2, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 2, calc_term : 1, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, ord : 1, calc_term : 2, factorial_1(calc_term - 1) iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 1, iii array_y_higher 1, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 1, calc_term : 2, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, ord : 1, calc_term : 1, factorial_1(calc_term - 1) iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 1, iii array_y_higher 1, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 1, calc_term : 1, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, term_no : glob_max_terms, factorial_1(calc_term - 1) while term_no >= 1 do (array_y : array_y_higher_work2 , term_no 1, term_no ord : 1, while ord <= order_diff do (array_y_higher : ord, term_no array_y_higher_work2 , ord : 1 + ord), term_no : term_no - 1), ord, term_no display_alot(current_iter)), omniout_str(ALWAYS, "Finished!"), if glob_iter >= glob_max_iter then omniout_str(ALWAYS, "Maximum Iterations Reached before Solution Completed!"), if elapsed_time_seconds() - convfloat(glob_orig_start_sec) >= convfloat(glob_max_sec) then omniout_str(ALWAYS, "Maximum Time Reached before Solution Completed!"), glob_clock_sec : elapsed_time_seconds(), omniout_str(INFO, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), omniout_int(INFO, "Iterations ", 32, glob_iter, 4, " "), prog_report(x_start, x_end), if glob_html_log then (logstart(html_log_file), logitem_str(html_log_file, "2012-09-02T22:17:19-05:00"), logitem_str(html_log_file, "Maxima"), logitem_str(html_log_file, "mult_sin_lin"), logitem_str(html_log_file, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), logitem_float(html_log_file, x_start), logitem_float(html_log_file, x_end), logitem_float(html_log_file, array_x ), logitem_float(html_log_file, glob_h), 1 logitem_str(html_log_file, "16"), logitem_good_digits(html_log_file, array_last_rel_error ), logitem_integer(html_log_file, glob_max_terms), 1 logitem_float(html_log_file, array_1st_rel_error ), 1 logitem_float(html_log_file, array_last_rel_error ), 1 logitem_integer(html_log_file, glob_iter), logitem_pole(html_log_file, array_type_pole ), 1 if (array_type_pole = 1) or (array_type_pole = 2) 1 1 then (logitem_float(html_log_file, array_pole ), 1 logitem_float(html_log_file, array_pole ), 0) 2 else (logitem_str(html_log_file, "NA"), logitem_str(html_log_file, "NA"), 0), logitem_time(html_log_file, convfloat(glob_clock_sec)), if glob_percent_done < 100.0 then (logitem_time(html_log_file, convfloat(glob_optimal_expect_sec)), 0) else (logitem_str(html_log_file, "Done"), 0), log_revs(html_log_file, " 126 "), logitem_str(html_log_file, "mult_sin_lin diffeq.max"), logitem_str(html_log_file, "mult_sin_lin maxima results"), logitem_str(html_log_file, "c c++ Maple and Maxima"), logend(html_log_file)), if glob_html_log then close(html_log_file)) (%o48) main() := block([d1, d2, d3, d4, est_err_2, niii, done_once, term, ord, order_diff, term_no, html_log_file, iiif, jjjf, rows, r_order, sub_iter, calc_term, iii, temp_sum, current_iter, x_start, x_end, it, log10norm, max_terms, opt_iter, tmp, subiter], define_variable(DEBUGL, 3, fixnum), define_variable(ALWAYS, 1, fixnum), define_variable(glob_max_terms, 30, fixnum), define_variable(DEBUGMASSIVE, 4, fixnum), define_variable(INFO, 2, fixnum), define_variable(glob_iolevel, 5, fixnum), define_variable(glob_iter, 0, fixnum), define_variable(glob_max_iter, 1000, fixnum), define_variable(glob_max_hours, 0.0, float), define_variable(glob_relerr, 1.0E-11, float), define_variable(glob_hmin, 1.0E-11, float), define_variable(glob_disp_incr, 0.1, float), define_variable(glob_almost_1, 0.999, float), define_variable(glob_log10abserr, 0.0, float), define_variable(glob_large_float, 9.0E+100, float), define_variable(glob_optimal_done, false, boolean), define_variable(glob_initial_pass, true, boolean), define_variable(glob_max_minutes, 0.0, float), define_variable(glob_optimal_start, 0.0, float), define_variable(glob_no_eqs, 0, fixnum), define_variable(sec_in_minute, 60, fixnum), define_variable(glob_dump, false, boolean), define_variable(glob_good_digits, 0, fixnum), define_variable(glob_normmax, 0.0, float), define_variable(glob_curr_iter_when_opt, 0, fixnum), define_variable(glob_dump_analytic, false, boolean), define_variable(glob_not_yet_finished, true, boolean), define_variable(years_in_century, 100, fixnum), define_variable(hours_in_day, 24, fixnum), define_variable(djd_debug2, true, boolean), define_variable(glob_log10relerr, 0.0, float), define_variable(glob_orig_start_sec, 0.0, float), define_variable(glob_max_sec, 10000.0, float), define_variable(glob_unchanged_h_cnt, 0, fixnum), define_variable(glob_last_good_h, 0.1, float), define_variable(glob_hmin_init, 0.001, float), define_variable(glob_hmax, 1.0, float), define_variable(glob_clock_start_sec, 0.0, float), define_variable(days_in_year, 365, fixnum), define_variable(glob_html_log, true, boolean), define_variable(glob_start, 0, fixnum), define_variable(glob_h, 0.1, float), define_variable(glob_not_yet_start_msg, true, boolean), define_variable(glob_max_rel_trunc_err, 1.0E-11, float), define_variable(glob_look_poles, false, boolean), define_variable(glob_reached_optimal_h, false, boolean), define_variable(glob_warned2, false, boolean), define_variable(glob_smallish_float, 1.0E-101, float), define_variable(glob_small_float, 1.0E-51, float), define_variable(glob_clock_sec, 0.0, float), define_variable(min_in_hour, 60, fixnum), define_variable(glob_optimal_expect_sec, 0.1, float), define_variable(glob_current_iter, 0, fixnum), define_variable(glob_warned, false, boolean), define_variable(glob_optimal_clock_start_sec, 0.0, float), define_variable(glob_log10_abserr, 1.0E-11, float), define_variable(glob_display_flag, true, boolean), define_variable(djd_debug, true, boolean), define_variable(glob_log10normmin, 0.1, float), define_variable(glob_percent_done, 0.0, float), define_variable(MAX_UNCHANGED, 10, fixnum), define_variable(centuries_in_millinium, 10, fixnum), define_variable(glob_max_opt_iter, 10, fixnum), define_variable(glob_max_trunc_err, 1.0E-11, float), define_variable(glob_abserr, 1.0E-11, float), define_variable(glob_log10_relerr, 1.0E-11, float), define_variable(glob_subiter_method, 3, fixnum), ALWAYS : 1, INFO : 2, DEBUGL : 3, DEBUGMASSIVE : 4, glob_iolevel : INFO, glob_orig_start_sec : elapsed_time_seconds(), MAX_UNCHANGED : 10, glob_curr_iter_when_opt : 0, glob_display_flag : true, glob_no_eqs : 1, glob_iter : - 1, opt_iter : - 1, glob_max_iter : 50000, glob_max_hours : 0.0, glob_max_minutes : 15.0, omniout_str(ALWAYS, "##############ECHO OF PROBLEM#################"), omniout_str(ALWAYS, "######\ ########temp/mult_sin_linpostode.ode#################"), omniout_str(ALWAYS, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* BEGIN FIRST INPUT BLOCK */"), omniout_str(ALWAYS, "Digits : 32,"), omniout_str(ALWAYS, "max_terms : 30,"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* END FIRST INPUT BLOCK */"), omniout_str(ALWAYS, "/* BEGIN SECOND INPUT BLOCK */"), omniout_str(ALWAYS, "x_start : 0.1,"), omniout_str(ALWAYS, "x_end : 5.0 ,"), omniout_str(ALWAYS, "array_y_init[0 + 1] : exact_soln_y(x_start),"), omniout_str(ALWAYS, "glob_h : 0.05,"), omniout_str(ALWAYS, "glob_look_poles : true,"), omniout_str(ALWAYS, "glob_max_iter : 1000000,"), omniout_str(ALWAYS, "/* END SECOND INPUT BLOCK */"), omniout_str(ALWAYS, "/* BEGIN OVERRIDE BLOCK */"), omniout_str(ALWAYS, "glob_h : 0.00001 ,"), omniout_str(ALWAYS, "glob_look_poles : true,"), omniout_str(ALWAYS, "glob_max_iter : 100,"), omniout_str(ALWAYS, "glob_max_minutes : 1,"), omniout_str(ALWAYS, "/* END OVERRIDE BLOCK */"), omniout_str(ALWAYS, "!"), omniout_str(ALWAYS, "/* BEGIN USER DEF BLOCK */"), omniout_str(ALWAYS, "exact_soln_y (x) := ("), omniout_str(ALWAYS, " (0.2 * sin(x) - 0.2 * cos(x) * x - 0.3 * cos(x)) "), omniout_str(ALWAYS, ");"), omniout_str(ALWAYS, ""), omniout_str(ALWAYS, "/* END USER DEF BLOCK */"), omniout_str(ALWAYS, "#######END OF ECHO OF PROBLEM#################"), glob_unchanged_h_cnt : 0, glob_warned : false, glob_warned2 : false, glob_small_float : 1.0E-200, glob_smallish_float : 1.0E-64, glob_large_float : 1.0E+100, glob_almost_1 : 0.99, glob_log10_abserr : - 8.0, glob_log10_relerr : - 8.0, glob_hmax : 0.01, Digits : 32, max_terms : 30, glob_max_terms : max_terms, glob_html_log : true, array(array_tmp0, 1 + max_terms), array(array_tmp1, 1 + max_terms), array(array_tmp2, 1 + max_terms), array(array_tmp3, 1 + max_terms), array(array_tmp4, 1 + max_terms), array(array_tmp5, 1 + max_terms), array(array_fact_1, 1 + max_terms), array(array_tmp1_g, 1 + max_terms), array(array_pole, 1 + max_terms), array(array_type_pole, 1 + max_terms), array(array_y_init, 1 + max_terms), array(array_last_rel_error, 1 + max_terms), array(array_norms, 1 + max_terms), array(array_m1, 1 + max_terms), array(array_y, 1 + max_terms), array(array_x, 1 + max_terms), array(array_1st_rel_error, 1 + max_terms), array(array_fact_2, 1 + max_terms, 1 + max_terms), array(array_poles, 1 + 1, 1 + 3), array(array_y_higher_work, 1 + 2, 1 + max_terms), array(array_y_higher_work2, 1 + 2, 1 + max_terms), array(array_real_pole, 1 + 1, 1 + 3), array(array_complex_pole, 1 + 1, 1 + 3), array(array_y_set_initial, 1 + 2, 1 + max_terms), array(array_y_higher, 1 + 2, 1 + max_terms), term : 1, while term <= max_terms do (array_tmp0 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp1 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp2 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp3 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp4 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_tmp5 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_fact_1 : 0.0, term : 1 + term), term term : 1, while term <= max_terms do (array_tmp1_g : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_pole : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_type_pole : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_y_init : 0.0, term : 1 + term), term term : 1, while term <= max_terms do (array_last_rel_error : 0.0, term term : 1 + term), term : 1, while term <= max_terms do (array_norms : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_m1 : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_y : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_x : 0.0, term : 1 + term), term : 1, term while term <= max_terms do (array_1st_rel_error : 0.0, term : 1 + term), term ord : 1, while ord <= max_terms do (term : 1, while term <= max_terms do (array_fact_2 : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_poles : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher_work : 0.0, ord, term term : 1 + term), ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher_work2 : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_real_pole : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 1 do (term : 1, while term <= 3 do (array_complex_pole : 0.0, term : 1 + term), ord, term ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_set_initial : 0.0, ord, term term : 1 + term), ord : 1 + ord), ord : 1, while ord <= 2 do (term : 1, while term <= max_terms do (array_y_higher : 0.0, term : 1 + term), ord : 1 + ord), ord, term array(array_tmp5, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp5 : 0.0, term : 1 + term), term array(array_tmp4, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp4 : 0.0, term : 1 + term), term array(array_tmp3, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp3 : 0.0, term : 1 + term), term array(array_tmp2, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp2 : 0.0, term : 1 + term), term array(array_tmp1, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp1 : 0.0, term : 1 + term), term array(array_tmp0, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp0 : 0.0, term : 1 + term), term array(array_tmp1_g, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_tmp1_g : 0.0, term : 1 + term), term array(array_x, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_x : 0.0, term : 1 + term), term array(array_y, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_y : 0.0, term : 1 + term), term array(array_const_1, 1 + 1 + max_terms), term : 1, while term <= 1 + max_terms do (array_const_1 : 0.0, term : 1 + term), term array_const_1 : 1, array(array_const_0D3, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D3 : 0.0, term : 1 + term), term array_const_0D3 : 0.3, array(array_const_0D2, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D2 : 0.0, term : 1 + term), term array_const_0D2 : 0.2, array(array_const_0D0, 1 + 1 + max_terms), term : 1, 1 while term <= 1 + max_terms do (array_const_0D0 : 0.0, term : 1 + term), term array_const_0D0 : 0.0, array(array_m1, 1 + 1 + max_terms), term : 1, 1 while term <= max_terms do (array_m1 : 0.0, term : 1 + term), term array_m1 : - 1.0, iiif : 0, while iiif <= glob_max_terms do (jjjf : 0, 1 while jjjf <= glob_max_terms do (array_fact_1 : 0, iiif array_fact_2 : 0, jjjf : 1 + jjjf), iiif : 1 + iiif), x_start : 0.1, iiif, jjjf x_end : 5.0, array_y_init : exact_soln_y(x_start), glob_h : 0.05, 1 + 0 glob_look_poles : true, glob_max_iter : 1000000, glob_h : 1.0E-5, glob_look_poles : true, glob_max_iter : 100, glob_max_minutes : 1, glob_last_good_h : glob_h, glob_max_terms : max_terms, glob_max_sec : convfloat(3600.0) convfloat(glob_max_hours) + convfloat(60.0) convfloat(glob_max_minutes), glob_abserr : expt(10.0, glob_log10_abserr), glob_relerr : expt(10.0, glob_log10_relerr), chk_data(), array_y_set_initial : true, array_y_set_initial : false, 1, 1 1, 2 array_y_set_initial : false, array_y_set_initial : false, 1, 3 1, 4 array_y_set_initial : false, array_y_set_initial : false, 1, 5 1, 6 array_y_set_initial : false, array_y_set_initial : false, 1, 7 1, 8 array_y_set_initial : false, array_y_set_initial : false, 1, 9 1, 10 array_y_set_initial : false, array_y_set_initial : false, 1, 11 1, 12 array_y_set_initial : false, array_y_set_initial : false, 1, 13 1, 14 array_y_set_initial : false, array_y_set_initial : false, 1, 15 1, 16 array_y_set_initial : false, array_y_set_initial : false, 1, 17 1, 18 array_y_set_initial : false, array_y_set_initial : false, 1, 19 1, 20 array_y_set_initial : false, array_y_set_initial : false, 1, 21 1, 22 array_y_set_initial : false, array_y_set_initial : false, 1, 23 1, 24 array_y_set_initial : false, array_y_set_initial : false, 1, 25 1, 26 array_y_set_initial : false, array_y_set_initial : false, 1, 27 1, 28 array_y_set_initial : false, array_y_set_initial : false, 1, 29 1, 30 if glob_html_log then html_log_file : openw("html/entry.html"), omniout_str(ALWAYS, "START of Soultion"), array_x : x_start, 1 array_x : glob_h, order_diff : 1, term_no : 1, 2 while term_no <= order_diff do (array_y : term_no array_y_init expt(glob_h, term_no - 1) term_no ---------------------------------------------, term_no : 1 + term_no), factorial_1(term_no - 1) rows : order_diff, r_order : 1, while r_order <= rows do (term_no : 1, while term_no <= 1 - r_order + rows do (it : - 1 + r_order + term_no, array_y_init expt(glob_h, term_no - 1) it array_y_higher : ----------------------------------------, r_order, term_no factorial_1(term_no - 1) term_no : 1 + term_no), r_order : 1 + r_order), current_iter : 1, glob_clock_start_sec : elapsed_time_seconds(), if omniabs(array_y_higher ) > glob_small_float 1, 1 then (tmp : omniabs(array_y_higher ), log10norm : log10(tmp), 1, 1 if log10norm < glob_log10normmin then glob_log10normmin : log10norm), display_alot(current_iter), glob_clock_sec : elapsed_time_seconds(), glob_current_iter : 0, glob_iter : 0, omniout_str(DEBUGL, " "), glob_reached_optimal_h : true, glob_optimal_clock_start_sec : elapsed_time_seconds(), while (glob_current_iter < glob_max_iter) and (array_x <= x_end) and (convfloat(glob_clock_sec) - convfloat(glob_orig_start_sec) < 1 convfloat(glob_max_sec)) do (omniout_str (INFO, " "), omniout_str(INFO, "TOP MAIN SOLVE Loop"), glob_iter : 1 + glob_iter, glob_clock_sec : elapsed_time_seconds(), glob_current_iter : 1 + glob_current_iter, atomall(), if glob_look_poles then check_for_pole(), array_x : glob_h + array_x , 1 1 array_x : glob_h, order_diff : 1, ord : 2, calc_term : 1, 2 iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 2, iii array_y_higher 2, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 2, calc_term : 1, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, ord : 1, calc_term : 2, factorial_1(calc_term - 1) iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 1, iii array_y_higher 1, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 1, calc_term : 2, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, ord : 1, calc_term : 1, factorial_1(calc_term - 1) iii : glob_max_terms, while iii >= calc_term do (array_y_higher_work : 1, iii array_y_higher 1, iii --------------------------- expt(glob_h, calc_term - 1) -------------------------------------, iii : iii - 1), temp_sum : 0.0, factorial_3(iii - calc_term, iii - 1) ord : 1, calc_term : 1, iii : glob_max_terms, while iii >= calc_term do (temp_sum : array_y_higher_work + temp_sum, ord, iii iii : iii - 1), array_y_higher_work2 : ord, calc_term temp_sum expt(glob_h, calc_term - 1) ------------------------------------, term_no : glob_max_terms, factorial_1(calc_term - 1) while term_no >= 1 do (array_y : array_y_higher_work2 , term_no 1, term_no ord : 1, while ord <= order_diff do (array_y_higher : ord, term_no array_y_higher_work2 , ord : 1 + ord), term_no : term_no - 1), ord, term_no display_alot(current_iter)), omniout_str(ALWAYS, "Finished!"), if glob_iter >= glob_max_iter then omniout_str(ALWAYS, "Maximum Iterations Reached before Solution Completed!"), if elapsed_time_seconds() - convfloat(glob_orig_start_sec) >= convfloat(glob_max_sec) then omniout_str(ALWAYS, "Maximum Time Reached before Solution Completed!"), glob_clock_sec : elapsed_time_seconds(), omniout_str(INFO, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), omniout_int(INFO, "Iterations ", 32, glob_iter, 4, " "), prog_report(x_start, x_end), if glob_html_log then (logstart(html_log_file), logitem_str(html_log_file, "2012-09-02T22:17:19-05:00"), logitem_str(html_log_file, "Maxima"), logitem_str(html_log_file, "mult_sin_lin"), logitem_str(html_log_file, "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);"), logitem_float(html_log_file, x_start), logitem_float(html_log_file, x_end), logitem_float(html_log_file, array_x ), logitem_float(html_log_file, glob_h), 1 logitem_str(html_log_file, "16"), logitem_good_digits(html_log_file, array_last_rel_error ), logitem_integer(html_log_file, glob_max_terms), 1 logitem_float(html_log_file, array_1st_rel_error ), 1 logitem_float(html_log_file, array_last_rel_error ), 1 logitem_integer(html_log_file, glob_iter), logitem_pole(html_log_file, array_type_pole ), 1 if (array_type_pole = 1) or (array_type_pole = 2) 1 1 then (logitem_float(html_log_file, array_pole ), 1 logitem_float(html_log_file, array_pole ), 0) 2 else (logitem_str(html_log_file, "NA"), logitem_str(html_log_file, "NA"), 0), logitem_time(html_log_file, convfloat(glob_clock_sec)), if glob_percent_done < 100.0 then (logitem_time(html_log_file, convfloat(glob_optimal_expect_sec)), 0) else (logitem_str(html_log_file, "Done"), 0), log_revs(html_log_file, " 126 "), logitem_str(html_log_file, "mult_sin_lin diffeq.max"), logitem_str(html_log_file, "mult_sin_lin maxima results"), logitem_str(html_log_file, "c c++ Maple and Maxima"), logend(html_log_file)), if glob_html_log then close(html_log_file)) (%i49) main() "##############ECHO OF PROBLEM#################" "##############temp/mult_sin_linpostode.ode#################" "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);" "!" "/* BEGIN FIRST INPUT BLOCK */" "Digits : 32," "max_terms : 30," "!" "/* END FIRST INPUT BLOCK */" "/* BEGIN SECOND INPUT BLOCK */" "x_start : 0.1," "x_end : 5.0 ," "array_y_init[0 + 1] : exact_soln_y(x_start)," "glob_h : 0.05," "glob_look_poles : true," "glob_max_iter : 1000000," "/* END SECOND INPUT BLOCK */" "/* BEGIN OVERRIDE BLOCK */" "glob_h : 0.00001 ," "glob_look_poles : true," "glob_max_iter : 100," "glob_max_minutes : 1," "/* END OVERRIDE BLOCK */" "!" "/* BEGIN USER DEF BLOCK */" "exact_soln_y (x) := (" " (0.2 * sin(x) - 0.2 * cos(x) * x - 0.3 * cos(x)) " ");" "" "/* END USER DEF BLOCK */" "#######END OF ECHO OF PROBLEM#################" "START of Soultion" x[1] = 0.1 " " y[1] (analytic) = -0.29843464955960264 " " y[1] (numeric) = -0.29843464955960264 " " absolute error = 0.0 " " relative error = 0.0 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10001 " " y[1] (analytic) = -0.2984343300757508 " " y[1] (numeric) = -0.2984343300757509 " " absolute error = 5.55111512312578300000000000000000E-17 " " relative error = 1.860079274967044700000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10002 " " y[1] (analytic) = -0.29843401055806196 " " y[1] (numeric) = -0.29843401055806196 " " absolute error = 0.0 " " relative error = 0.0 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10003 " " y[1] (analytic) = -0.29843369100653555 " " y[1] (numeric) = -0.2984336910065355 " " absolute error = 5.55111512312578300000000000000000E-17 " " relative error = 1.860083258161430400000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10003999999999999 " " y[1] (analytic) = -0.2984333714211712 " " y[1] (numeric) = -0.29843337142117116 " " absolute error = 5.55111512312578300000000000000000E-17 " " relative error = 1.860085250081379000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10004999999999999 " " y[1] (analytic) = -0.2984330518019686 " " y[1] (numeric) = -0.29843305180196855 " " absolute error = 5.55111512312578300000000000000000E-17 " " relative error = 1.86008724221650200000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10005999999999998 " " y[1] (analytic) = -0.29843273214892735 " " y[1] (numeric) = -0.2984327321489273 " " absolute error = 5.55111512312578300000000000000000E-17 " " relative error = 1.86008923456680380000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10006999999999998 " " y[1] (analytic) = -0.29843241246204716 " " y[1] (numeric) = -0.29843241246204705 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.72018245426457500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10007999999999997 " " y[1] (analytic) = -0.29843209274132754 " " y[1] (numeric) = -0.2984320927413274 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.72018643982591500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10008999999999997 " " y[1] (analytic) = -0.2984317729867682 " " y[1] (numeric) = -0.2984317729867681 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.720190425817633000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10009999999999997 " " y[1] (analytic) = -0.29843145319836883 " " y[1] (numeric) = -0.29843145319836867 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580291618359606000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10010999999999996 " " y[1] (analytic) = -0.2984311333761289 " " y[1] (numeric) = -0.2984311333761288 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.72019839909223660000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10011999999999996 " " y[1] (analytic) = -0.29843081352004824 " " y[1] (numeric) = -0.2984308135200481 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58030357956270300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10012999999999996 " " y[1] (analytic) = -0.2984304936301263 " " y[1] (numeric) = -0.2984304936301262 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.72020637408844400000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10013999999999995 " " y[1] (analytic) = -0.2984301737063629 " " y[1] (numeric) = -0.2984301737063627 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580315543348250000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10014999999999995 " " y[1] (analytic) = -0.29842985374875747 " " y[1] (numeric) = -0.2984298537487573 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58032152620946900000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10015999999999994 " " y[1] (analytic) = -0.29842953375730985 " " y[1] (numeric) = -0.29842953375730963 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44043667962177600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10016999999999994 " " y[1] (analytic) = -0.29842921373201947 " " y[1] (numeric) = -0.2984292137320193 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58033349386885300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10017999999999994 " " y[1] (analytic) = -0.2984288936728861 " " y[1] (numeric) = -0.29842889367288594 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580339478667040000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10018999999999993 " " y[1] (analytic) = -0.2984285735799093 " " y[1] (numeric) = -0.2984285735799092 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.72023030940727100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10019999999999993 " " y[1] (analytic) = -0.2984282534530889 " " y[1] (numeric) = -0.2984282534530887 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.5803514502004600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10020999999999992 " " y[1] (analytic) = -0.2984279332924242 " " y[1] (numeric) = -0.29842793329242406 " " absolute error = 1.11022302462515650000000000000000E-16 " " relative error = 3.720238291290476300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10021999999999992 " " y[1] (analytic) = -0.2984276130979151 " " y[1] (numeric) = -0.29842761309791493 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.5803634243166800000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10022999999999992 " " y[1] (analytic) = -0.2984272928695611 " " y[1] (numeric) = -0.29842729286956093 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58036941234336800000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10023999999999991 " " y[1] (analytic) = -0.29842697260736195 " " y[1] (numeric) = -0.29842697260736173 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44050053468771600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10024999999999991 " " y[1] (analytic) = -0.29842665231131715 " " y[1] (numeric) = -0.29842665231131693 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.4405085204452690000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1002599999999999 " " y[1] (analytic) = -0.2984263319814264 " " y[1] (numeric) = -0.2984263319814262 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580387380297872000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1002699999999999 " " y[1] (analytic) = -0.2984260116176894 " " y[1] (numeric) = -0.29842601161768917 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44052449454340600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1002799999999999 " " y[1] (analytic) = -0.29842569122010565 " " y[1] (numeric) = -0.2984256912201054 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44053248288402100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1002899999999999 " " y[1] (analytic) = -0.2984253707886748 " " y[1] (numeric) = -0.29842537078867465 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58040535406426600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10029999999999989 " " y[1] (analytic) = -0.29842505032339667 " " y[1] (numeric) = -0.29842505032339645 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44054846214841700000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10030999999999989 " " y[1] (analytic) = -0.29842472982427065 " " y[1] (numeric) = -0.2984247298242705 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580417339804170000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10031999999999988 " " y[1] (analytic) = -0.29842440929129654 " " y[1] (numeric) = -0.2984244092912964 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580423333642849000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10032999999999988 " " y[1] (analytic) = -0.29842408872447396 " " y[1] (numeric) = -0.29842408872447374 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44057243750314200000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10033999999999987 " " y[1] (analytic) = -0.2984237681238024 " " y[1] (numeric) = -0.2984237681238022 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58043532325770900000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10034999999999987 " " y[1] (analytic) = -0.2984234474892816 " " y[1] (numeric) = -0.29842344748928146 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.58044131903391400000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10035999999999987 " " y[1] (analytic) = -0.29842312682091127 " " y[1] (numeric) = -0.2984231268209111 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580447315455983000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10036999999999986 " " y[1] (analytic) = -0.29842280611869093 " " y[1] (numeric) = -0.29842280611869076 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580453312523929000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10037999999999986 " " y[1] (analytic) = -0.29842248538262023 " " y[1] (numeric) = -0.29842248538262006 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.5804593102377600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10038999999999985 " " y[1] (analytic) = -0.2984221646126988 " " y[1] (numeric) = -0.29842216461269866 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580465308597489000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10039999999999985 " " y[1] (analytic) = -0.29842184380892633 " " y[1] (numeric) = -0.29842184380892617 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580471307603125000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10040999999999985 " " y[1] (analytic) = -0.2984215229713024 " " y[1] (numeric) = -0.29842152297130226 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580477307254682000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10041999999999984 " " y[1] (analytic) = -0.2984212020998267 " " y[1] (numeric) = -0.29842120209982653 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580483307552168000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10042999999999984 " " y[1] (analytic) = -0.2984208811944988 " " y[1] (numeric) = -0.2984208811944986 " " absolute error = 1.66533453693773480000000000000000E-16 " " relative error = 5.580489308495595000000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10043999999999983 " " y[1] (analytic) = -0.2984205602553184 " " y[1] (numeric) = -0.29842056025531816 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44066041344663300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10044999999999983 " " y[1] (analytic) = -0.298420239282285 " " y[1] (numeric) = -0.2984202392822848 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.4406684164270910000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10045999999999983 " " y[1] (analytic) = -0.29841991827539843 " " y[1] (numeric) = -0.29841991827539815 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30084552533605700000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10046999999999982 " " y[1] (analytic) = -0.29841959723465816 " " y[1] (numeric) = -0.2984195972346579 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30085553121489400000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10047999999999982 " " y[1] (analytic) = -0.2984192761600639 " " y[1] (numeric) = -0.29841927616006364 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30086553817039100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10048999999999982 " " y[1] (analytic) = -0.2984189550516153 " " y[1] (numeric) = -0.29841895505161503 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30087554620256500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10049999999999981 " " y[1] (analytic) = -0.29841863390931195 " " y[1] (numeric) = -0.29841863390931167 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30088555531143800000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10050999999999981 " " y[1] (analytic) = -0.29841831273315345 " " y[1] (numeric) = -0.2984183127331532 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44071645239762100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1005199999999998 " " y[1] (analytic) = -0.2984179915231396 " " y[1] (numeric) = -0.2984179915231393 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30090557675934300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1005299999999998 " " y[1] (analytic) = -0.2984176702792698 " " y[1] (numeric) = -0.2984176702792696 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44073247127873300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1005399999999998 " " y[1] (analytic) = -0.2984173490015439 " " y[1] (numeric) = -0.2984173490015436 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30092560251425600000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10054999999999979 " " y[1] (analytic) = -0.29841702768996137 " " y[1] (numeric) = -0.2984170276899611 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30093561700688500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10055999999999979 " " y[1] (analytic) = -0.29841670634452194 " " y[1] (numeric) = -0.29841670634452166 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30094563257631800000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10056999999999978 " " y[1] (analytic) = -0.29841638496522516 " " y[1] (numeric) = -0.29841638496522493 " " absolute error = 2.2204460492503130000000000000000E-16 " " relative error = 7.44076451937806500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10057999999999978 " " y[1] (analytic) = -0.2984160635520708 " " y[1] (numeric) = -0.2984160635520705 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30096566694568300000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10058999999999978 " " y[1] (analytic) = -0.2984157421050584 " " y[1] (numeric) = -0.29841574210505806 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11611708228947750000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10059999999999977 " " y[1] (analytic) = -0.2984154206241876 " " y[1] (numeric) = -0.29841542062418724 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11611828467469880000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10060999999999977 " " y[1] (analytic) = -0.298415099109458 " " y[1] (numeric) = -0.2984150991094577 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11611948718914780000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10061999999999977 " " y[1] (analytic) = -0.2984147775608693 " " y[1] (numeric) = -0.298414777560869 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11612068983282660000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10062999999999976 " " y[1] (analytic) = -0.2984144559784211 " " y[1] (numeric) = -0.2984144559784208 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30101577171448100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10063999999999976 " " y[1] (analytic) = -0.29841413436211306 " " y[1] (numeric) = -0.2984141343621128 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30102579589902500000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10064999999999975 " " y[1] (analytic) = -0.29841381271194484 " " y[1] (numeric) = -0.2984138127119445 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11612429853926480000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10065999999999975 " " y[1] (analytic) = -0.29841349102791603 " " y[1] (numeric) = -0.29841349102791564 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021464186498660000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10066999999999975 " " y[1] (analytic) = -0.29841316931002615 " " y[1] (numeric) = -0.2984131693100258 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161267049897469000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10067999999999974 " " y[1] (analytic) = -0.2984128475582751 " " y[1] (numeric) = -0.2984128475582747 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.30214922647699320000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10068999999999974 " " y[1] (analytic) = -0.29841252577266225 " " y[1] (numeric) = -0.29841252577266186 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.30215063061673500000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10069999999999973 " " y[1] (analytic) = -0.2984122039531874 " " y[1] (numeric) = -0.298412203953187 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021520349072650000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10070999999999973 " " y[1] (analytic) = -0.2984118820998501 " " y[1] (numeric) = -0.29841188209984976 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11613151944164590000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10071999999999973 " " y[1] (analytic) = -0.2984115602126501 " " y[1] (numeric) = -0.2984115602126497 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021548439407020000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10072999999999972 " " y[1] (analytic) = -0.2984112382915869 " " y[1] (numeric) = -0.2984112382915865 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021562486836140000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10073999999999972 " " y[1] (analytic) = -0.29841091633666017 " " y[1] (numeric) = -0.2984109163366598 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021576535773250000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10074999999999971 " " y[1] (analytic) = -0.29841059434786954 " " y[1] (numeric) = -0.2984105943478692 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161363359615750000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10075999999999971 " " y[1] (analytic) = -0.2984102723252147 " " y[1] (numeric) = -0.2984102723252144 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11613754041470320000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10076999999999971 " " y[1] (analytic) = -0.29840995026869527 " " y[1] (numeric) = -0.29840995026869493 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11613874499709470000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1007799999999997 " " y[1] (analytic) = -0.29840962817831085 " " y[1] (numeric) = -0.2984096281783105 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161399497087510000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1007899999999997 " " y[1] (analytic) = -0.298409306054061 " " y[1] (numeric) = -0.29840930605406074 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30117628791395700000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.1007999999999997 " " y[1] (analytic) = -0.2984089838959456 " " y[1] (numeric) = -0.2984089838959453 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11614235951986790000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10080999999999969 " " y[1] (analytic) = -0.298408661703964 " " y[1] (numeric) = -0.29840866170396374 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.30119637182777200000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10081999999999969 " " y[1] (analytic) = -0.29840833947811607 " " y[1] (numeric) = -0.29840833947811574 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11614476984807110000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10082999999999968 " " y[1] (analytic) = -0.29840801721840127 " " y[1] (numeric) = -0.29840801721840093 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11614597520608600000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10083999999999968 " " y[1] (analytic) = -0.2984076949248193 " " y[1] (numeric) = -0.29840769492481894 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161471806933790000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10084999999999968 " " y[1] (analytic) = -0.2984073725973698 " " y[1] (numeric) = -0.29840737259736944 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021731173616110000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10085999999999967 " " y[1] (analytic) = -0.2984070502360524 " " y[1] (numeric) = -0.298407050236052 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.30217452406510950000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10086999999999967 " " y[1] (analytic) = -0.29840672784086675 " " y[1] (numeric) = -0.29840672784086636 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.30217593091944060000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10087999999999966 " " y[1] (analytic) = -0.2984064054118124 " " y[1] (numeric) = -0.29840640541181207 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161520039353770000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10088999999999966 " " y[1] (analytic) = -0.2984060829488891 " " y[1] (numeric) = -0.29840608294888876 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11615321006909420000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10089999999999966 " " y[1] (analytic) = -0.29840576045209644 " " y[1] (numeric) = -0.2984057604520961 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11615441633210270000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10090999999999965 " " y[1] (analytic) = -0.298405437921434 " " y[1] (numeric) = -0.2984054379214337 " " absolute error = 2.77555756156289140000000000000000E-16 " " relative error = 9.3012968560367100000000000000E-14 "%" Correct digits = 16 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10091999999999965 " " y[1] (analytic) = -0.2984051153569015 " " y[1] (numeric) = -0.2984051153569012 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.1161568292460030000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10092999999999964 " " y[1] (analytic) = -0.2984047927584985 " " y[1] (numeric) = -0.2984047927584982 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11615803589689920000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10093999999999964 " " y[1] (analytic) = -0.2984044701262248 " " y[1] (numeric) = -0.2984044701262244 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021857831232780000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10094999999999964 " " y[1] (analytic) = -0.29840414746007976 " " y[1] (numeric) = -0.2984041474600794 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11616044958659410000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10095999999999963 " " y[1] (analytic) = -0.2984038247600633 " " y[1] (numeric) = -0.2984038247600629 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.30218859939629670000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10096999999999963 " " y[1] (analytic) = -0.2984035020261747 " " y[1] (numeric) = -0.2984035020261744 " " absolute error = 3.33066907387546960000000000000000E-16 " " relative error = 1.11616286379350770000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10097999999999963 " " y[1] (analytic) = -0.298403179258414 " " y[1] (numeric) = -0.2984031792584136 " " absolute error = 3.8857805861880480000000000000000E-16 " " relative error = 1.3021914162727480000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10098999999999962 " " y[1] (analytic) = -0.2984028564567806 " " y[1] (numeric) = -0.29840285645678016 " " absolute error = 4.4408920985006260000000000000000E-16 " " relative error = 1.4882203713568762000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " " " "TOP MAIN SOLVE Loop" "NO POLE" x[1] = 0.10099999999999962 " " y[1] (analytic) = -0.29840253362127417 " " y[1] (numeric) = -0.2984025336212737 " " absolute error = 4.4408920985006260000000000000000E-16 " " relative error = 1.48822198143160100000000000000E-13 "%" Correct digits = 15 h = 1.00000E-5 " " "Finished!" "Maximum Iterations Reached before Solution Completed!" "diff ( y , x , 1 ) = sin(x) * (0.2 * x + 0.3);" Iterations = 100 "Total Elapsed Time "= 41 Seconds "Elapsed Time(since restart) "= 40 Seconds "Expected Time Remaining "= 2 Days 7 Hours 28 Minutes 42 Seconds "Optimized Time Remaining "= 2 Days 5 Hours 59 Minutes 38 Seconds "Time to Timeout "= 18 Seconds Percent Done = 2.06122448979511900E-2 "%" (%o49) true (%o49) diffeq.max