Initializing... Initialized Initializing(2)... PI = 0.3141592653589793238462643383279486e1+/-0.313e-31 E = 0.2718281828459045235360287471352649e1+/-0.256e-30 LOG_E_10 = 0.2302585092994045684017991454684277e1+/-0.5e-30 Initialized(2) ##############ECHO OF PROBLEM################# ##############temp/mtest4postode.ode################# diff ( y2 , x , 3 ) = m1 * cos ( x ) ; diff ( y1 , x , 1 ) = m1 * y2 ; ! #BEGIN FIRST INPUT BLOCK # Digits:=32; ELIMINATED in preodein.rb max_terms=40 ! #END FIRST INPUT BLOCK #BEGIN SECOND INPUT BLOCK x_start=c(0.1) x_end=c(5.0) $array_y1_init[0 + 1] = exact_soln_y1(x_start) $array_y2_init[0 + 1] = exact_soln_y2(x_start) $array_y2_init[1 + 1] = exact_soln_y2p(x_start) $array_y2_init[2 + 1] = exact_soln_y2pp(x_start) $glob_look_poles=true # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb $glob_type_given_pole=3 #END SECOND INPUT BLOCK #BEGIN OVERRIDE BLOCK $glob_desired_digits_correct=8 $glob_max_minutes=(20.0) $glob_subiter_method=3 $glob_max_iter=1000 $glob_upper_ratio_limit=c(1.11) $glob_lower_ratio_limit=c(0.99) # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb #END OVERRIDE BLOCK ! #BEGIN USER DEF BLOCK def exact_soln_y2 (x) x = c(x) return(sin(c(x))) end def exact_soln_y2p (x) x = c(x) return( cos(c(x))) end def exact_soln_y2pp (x) x = c(x) return( $glob__m1 * sin(c(x))) end def exact_soln_y1 (x) x = c(x) return( cos(c(x))) end #END USER DEF BLOCK #######END OF ECHO OF PROBLEM################# START of Soultion TOP MAIN SOLVE Loop x[1] 0.1e0+/-0.50e-31 y2[1] (closed_form) 0.9983341664682815230681419841062194e-1+/-0.566e-31 y2[1] (numeric) 0.9983341664682815230681419841062194e-1+/-0.664e-31 absolute error 0.0e0+/-0.1230e-30 relative error 0.0e0+/-0.1232052394191077527790881362677322e-27% Desired digits 8 Estimated correct digits 13 Correct digits 32 h 0.5e-1+/-0.1e-100 y1[1] (closed_form) 0.9950041652780257660955619878038697e0+/-0.106e-31 y1[1] (numeric) 0.9950041652780257660955619878038697e0+/-0.11e-30 absolute error 0.0e0+/-0.1206e-30 relative error 0.0e0+/-0.1212055227590949246728927606181859e-28% Desired digits 8 Estimated correct digits 13 Correct digits 32 h 0.5e-1+/-0.1e-100 NO POLE (given) for Equation 1 NO POLE (ratio test) for Equation 1 NO REAL POLE (three term test) for Equation 1 NO COMPLEX POLE (six term test) for Equation 1 NO POLE (given) for Equation 2 NO POLE (ratio test) for Equation 2 NO REAL POLE (three term test) for Equation 2 NO COMPLEX POLE (six term test) for Equation 2 TOP MAIN SOLVE Loop x[1] 0.2e0+/-0.5e-31 y2[1] (closed_form) 0.1986693307950612154594126271183887e0+/-0.625e-31 y2[1] (numeric) 0.1986693307950612154573181902699421e0+/-0.13e-30 absolute error 0.20944368484466e-20+/-0.192e-30 relative error 0.1054232598491576676009085614974864e-17+/-0.966e-28% Desired digits 8 Estimated correct digits 13 Correct digits 32 h 0.5e-1+/-0.1e-100 y1[1] (closed_form) 0.9800665778412416311241965167481681e0+/-0.182e-31 y1[1] (numeric) 0.9800665778412416311237087522415118e0+/-0.414e-30 absolute error 0.4877645066563e-21+/-0.432e-30 relative error 0.4976850733249998353223219782488275e-19+/-0.44e-28% Desired digits 8 Estimated correct digits 13 Correct digits 32 h 0.5e-1+/-0.1e-100 NO POLE (given) for Equation 1 NO POLE (ratio test) for Equation 1 NO REAL POLE (three term test) for Equation 1 NO COMPLEX POLE (six term test) for Equation 1 NO POLE (given) for Equation 2 NO POLE (ratio test) for Equation 2 NO REAL POLE (three term test) for Equation 2 NO COMPLEX POLE (six term test) for Equation 2 Finished! Maximum Time Reached before Solution Completed! diff ( y2 , x , 3 ) = m1 * cos ( x ) ; diff ( y1 , x , 1 ) = m1 * y2 ; Iterations 3 Total Elapsed Time 31 Minutes 34 Seconds Elapsed Time(since restart) 31 Minutes 33 Seconds Expected Time Remaining 12 Hours 21 Minutes 49 Seconds Optimized Time Remaining 12 Hours 21 Minutes 25 Seconds Expected Total Time 12 Hours 52 Minutes 59 Seconds Time to Timeout 0.0 Seconds Percent Done 0.4081632653061224489795918367346938e1+/-0.232e-29%