Initializing... Initialized Initializing(2)... PI = 0.314159265358979323846264338327950271e1+/-0.313e-33 E = 0.271828182845904523536028747135266232e1+/-0.256e-32 LOG_E_10 = 0.230258509299404568401799145468436324e1+/-0.5e-32 Initialized(2) ##############ECHO OF PROBLEM################# ##############temp/div_c_exppostode.ode################# diff ( y , x , 1 ) = 2.0 / exp ( x ) ; ! #BEGIN FIRST INPUT BLOCK # Digits:=32; ELIMINATED in preodein.rb max_terms=30 ! #END FIRST INPUT BLOCK #BEGIN SECOND INPUT BLOCK x_start=c(1.0) # ELIMINATED in preodein.rb x_end=c(5.0) $array_y_init[0 + 1] = exact_soln_y(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=(3.0) $glob_subiter_method=3 $glob_max_iter=100000 $glob_upper_ratio_limit=c(1.000001) $glob_lower_ratio_limit=c(0.999999) $glob_look_poles=false $glob_h=c(0.001) $glob_display_interval=c(0.01) #END OVERRIDE BLOCK ! #BEGIN USER DEF BLOCK def exact_soln_y (x) x = c(x) return(c(-2.0)/exp(c(x))) end #END USER DEF BLOCK #######END OF ECHO OF PROBLEM################# START of Soultion TOP MAIN SOLVE Loop x[1] 0.1e1+/-0.50e-33 y[1] (closed_form) -0.73575888234288464319104754032292178e0+/-0.33e-32 y[1] (numeric) -0.73575888234288464319104754032292178e0+/-0.402e-32 $glob_prec 0.1e-15+/-0.50e-49% absolute error 0.0e0+/-0.732e-32 relative error 0.0e0+/-0.994891149216010556141865214515083337e-30% Desired digits 8 Estimated correct digits 14 Correct digits 34 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.101e1+/-0.550e-32 y[1] (closed_form) -0.72843795914304663951409259127469106e0+/-0.105e-31 y[1] (numeric) -0.72843795914304663951409271335109548e0+/-0.194e-31 absolute error 0.12207640442e-24+/-0.299e-31 relative error 0.167586549942583795530832216488985713e-22+/-0.41e-29% Desired digits 8 Estimated correct digits 13 Correct digits 23 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.102e1+/-0.105e-31 y[1] (closed_form) -0.7211898803461565965626832693080325e0+/-0.176e-31 y[1] (numeric) -0.72118988034615659656268351224616085e0+/-0.344e-31 absolute error 0.24293812835e-24+/-0.520e-31 relative error 0.336857372753753281064500808318725571e-22+/-0.721e-29% Desired digits 8 Estimated correct digits 13 Correct digits 23 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.103e1+/-0.155e-31 y[1] (closed_form) -0.71401392113829473953486123130269813e0+/-0.245e-31 y[1] (numeric) -0.71401392113829473953486159389995621e0+/-0.494e-31 absolute error 0.36259725808e-24+/-0.739e-31 relative error 0.507829395681726303479242217638597248e-22+/-0.103e-28% Desired digits 8 Estimated correct digits 13 Correct digits 23 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.104e1+/-0.205e-31 y[1] (closed_form) -0.7069093639175602963051165306179074e0+/-0.312e-31 y[1] (numeric) -0.70690936391756029630511701168366692e0+/-0.644e-31 absolute error 0.48106575952e-24+/-0.956e-31 relative error 0.680519715927969860277063900742353787e-22+/-0.135e-28% Desired digits 8 Estimated correct digits 13 Correct digits 23 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.105e1+/-0.255e-31 y[1] (closed_form) -0.69987549822231070934359774715363138e0+/-0.379e-31 y[1] (numeric) -0.69987549822231070934359834550911108e0+/-0.794e-31 absolute error 0.5983554797e-24+/-0.117e-30 relative error 0.854945602781962852191965267032045971e-22+/-0.167e-28% Desired digits 8 Estimated correct digits 13 Correct digits 23 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.106e1+/-0.305e-31 y[1] (closed_form) -0.69291162066011487940701669618026117e0+/-0.444e-31 y[1] (numeric) -0.69291162066011487940701741065840884e0+/-0.944e-31 absolute error 0.71447814767e-24+/-0.138e-30 relative error 0.10311244989502981285287197766420199e-21+/-0.199e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.107e1+/-0.355e-31 y[1] (closed_form) -0.68601703483741333626641097879750984e0+/-0.508e-31 y[1] (numeric) -0.68601703483741333626641180824288563e0+/-0.1e-30 absolute error 0.82944537579e-24+/-0.15e-30 relative error 0.120907402246444115126010529992787387e-21+/-0.218e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.108e1+/-0.405e-31 y[1] (closed_form) -0.67919105128987830243022043049529944e0+/-0.572e-31 y[1] (numeric) -0.67919105128987830243022137376396032e0+/-0.1e-30 absolute error 0.94326866088e-24+/-0.157e-30 relative error 0.138881196842714811358367766715187257e-21+/-0.231e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.109e1+/-0.455e-31 y[1] (closed_form) -0.67243298741346668581101630178610665e0+/-0.634e-31 y[1] (numeric) -0.672432987413466685811017357745492e0+/-0.1e-30 absolute error 0.105595938535e-23+/-0.163e-30 relative error 0.157035631076306787526231210537528399e-21+/-0.242e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.11e1+/-0.505e-31 y[1] (closed_form) -0.66574216739615910657769381286263114e0+/-0.69e-31 y[1] (numeric) -0.66574216739615910657769498039144952e0+/-0.1e-30 absolute error 0.116752881838e-23+/-0.169e-30 relative error 0.175372520407776091786862958379868802e-21+/-0.253e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.111e1+/-0.555e-31 y[1] (closed_form) -0.65911792215037813203892896763225976e0+/-0.748e-31 y[1] (numeric) -0.65911792215037813203893024562037675e0+/-0.1e-30 absolute error 0.127798811699e-23+/-0.174e-30 relative error 0.193893698538882436578023512316615578e-21+/-0.263e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.112e1+/-0.605e-31 y[1] (closed_form) -0.65255958924607896132506964748515051e0+/-0.808e-31 y[1] (numeric) -0.65255958924607896132507103483347777e0+/-0.1e-30 absolute error 0.138734832726e-23+/-0.18e-30 relative error 0.212601017611716318537548927286562364e-21+/-0.275e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.113e1+/-0.655e-31 y[1] (closed_form) -0.64606651284450586888117122528068109e0+/-0.867e-31 y[1] (numeric) -0.64606651284450586888117272090106631e0+/-0.1e-30 absolute error 0.149562038522e-23+/-0.186e-30 relative error 0.23149634836126589886514787128695508e-21+/-0.287e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.114e1+/-0.705e-31 y[1] (closed_form) -0.63963804363260778236032285534764881e0+/-0.922e-31 y[1] (numeric) -0.63963804363260778236032445816276702e0+/-0.1e-30 absolute error 0.160281511821e-23+/-0.192e-30 relative error 0.250581580343056834345973612450871228e-21+/-0.3e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.115e1+/-0.755e-31 y[1] (closed_form) -0.6332735387581064364203999048590523e0+/-0.974e-31 y[1] (numeric) -0.63327353875810643642040161380229808e0+/-0.1e-30 absolute error 0.170894324578e-23+/-0.197e-30 relative error 0.269858622094230695088389075450250567e-21+/-0.311e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.116e1+/-0.805e-31 y[1] (closed_form) -0.62697236176521060918551214962199075e0+/-0.102e-30 y[1] (numeric) -0.62697236176521060918551396363737156e0+/-0.1e-30 absolute error 0.181401538081e-23+/-0.202e-30 relative error 0.289329401331619580837873410500871721e-21+/-0.322e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.117e1+/-0.855e-31 y[1] (closed_form) -0.62073388253097001274222223091491559e0+/-0.107e-30 y[1] (numeric) -0.62073388253097001274222414895694624e0+/-0.1e-30 absolute error 0.191804203065e-23+/-0.207e-30 relative error 0.308995865157127771446872437565625063e-21+/-0.333e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.118e1+/-0.905e-31 y[1] (closed_form) -0.61455747720226247300654539383636979e0+/-0.112e-30 y[1] (numeric) -0.61455747720226247300654741486996783e0+/-0.1e-30 absolute error 0.202103359804e-23+/-0.212e-30 relative error 0.328859980231733421942315685003954947e-21+/-0.344e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.119e1+/-0.955e-31 y[1] (closed_form) -0.60844252813340809762720634865895831e0+/-0.117e-30 y[1] (numeric) -0.6084425281334080976272084716593405e0+/-0.1e-30 absolute error 0.212300038219e-23+/-0.217e-30 relative error 0.348923732978196337660334459031531512e-21+/-0.356e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.12e1+/-0.1e-30 y[1] (closed_form) -0.60238842382440419328995521416644501e0+/-0.122e-30 y[1] (numeric) -0.60238842382440419328995743811902491e0+/-0.1e-30 absolute error 0.22239525799e-23+/-0.222e-30 relative error 0.36918912979447968786804092327447337e-21+/-0.368e-28% Desired digits 8 Estimated correct digits 13 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.121e1+/-0.1e-30 y[1] (closed_form) -0.59639455885977475586320190075192621e0+/-0.121e-30 y[1] (numeric) -0.59639455885977475586320422465221269e0+/-0.1e-30 absolute error 0.232390028648e-23+/-0.221e-30 relative error 0.389658197238247969726427280209335774e-21+/-0.37e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.122e1+/-0.1e-30 y[1] (closed_form) -0.5904603338480284182830245686405883e0+/-0.12e-30 y[1] (numeric) -0.59046033384802841828302699149408503e0+/-0.1e-30 absolute error 0.242285349673e-23+/-0.22e-30 relative error 0.410332982224270720172146203554818237e-21+/-0.372e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.123e1+/-0.1e-30 y[1] (closed_form) -0.58458515536171880192188878381437796e0+/-0.118e-30 y[1] (numeric) -0.58458515536171880192189130463648406e0+/-0.1e-30 absolute error 0.25208221061e-23+/-0.218e-30 relative error 0.431215552256063065898160280501385891e-21+/-0.372e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.124e1+/-0.1e-30 y[1] (closed_form) -0.5787684358781012774262643698621228e0+/-0.117e-30 y[1] (numeric) -0.57876843587810127742626698767803431e0+/-0.1e-30 absolute error 0.261781591151e-23+/-0.217e-30 relative error 0.452307995604196644327781554512103823e-21+/-0.374e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.125e1+/-0.1e-30 y[1] (closed_form) -0.57300959372038020064977085329567528e0+/-0.116e-30 y[1] (numeric) -0.57300959372038020064977356714028773e0+/-0.1e-30 absolute error 0.271384461245e-23+/-0.216e-30 relative error 0.473612421535530887253418818525140714e-21+/-0.376e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.126e1+/-0.1e-30 y[1] (closed_form) -0.56730805299954074835648401695181952e0+/-0.115e-30 y[1] (numeric) -0.56730805299954074835648682586963135e0+/-0.1e-30 absolute error 0.280891781183e-23+/-0.215e-30 relative error 0.495130960503441663126482805054055145e-21+/-0.378e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.127e1+/-0.1e-30 y[1] (closed_form) -0.56166324355675953682950026030951357e0+/-0.113e-30 y[1] (numeric) -0.56166324355675953682950316335453063e0+/-0.1e-30 absolute error 0.290304501706e-23+/-0.213e-30 relative error 0.516865764381576339721216088282715129e-21+/-0.379e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.128e1+/-0.1e-30 y[1] (closed_form) -0.55607460090638826439862831202817989e0+/-0.112e-30 y[1] (numeric) -0.55607460090638826439863130826382085e0+/-0.1e-30 absolute error 0.299623564096e-23+/-0.212e-30 relative error 0.538819006672163727164349155838642336e-21+/-0.381e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.129e1+/-0.1e-30 y[1] (closed_form) -0.55054156617950467620394727427232059e0+/-0.111e-30 y[1] (numeric) -0.55054156617950467620395036277132325e0+/-0.1e-30 absolute error 0.308849900266e-23+/-0.211e-30 relative error 0.560992882715960368077553230164834308e-21+/-0.383e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.13e1+/-0.1e-30 y[1] (closed_form) -0.54506358606802520624466633512669918e0+/-0.11e-30 y[1] (numeric) -0.54506358606802520624466951497102779e0+/-0.1e-30 absolute error 0.317984432861e-23+/-0.21e-30 relative error 0.583389609925831298265813492451269426e-21+/-0.385e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.131e1+/-0.1e-30 y[1] (closed_form) -0.53964011276937370793091808153777566e0+/-0.109e-30 y[1] (numeric) -0.539640112769373707930921351818529e0+/-0.1e-30 absolute error 0.327028075334e-23+/-0.209e-30 relative error 0.606011427978783646474843057323906526e-21+/-0.387e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.132e1+/-0.1e-30 y[1] (closed_form) -0.53427060393170073996543104720760427e0+/-0.108e-30 y[1] (numeric) -0.53427060393170073996543440702492488e0+/-0.1e-30 absolute error 0.335981732061e-23+/-0.208e-30 relative error 0.628860599083139362805508478469817693e-21+/-0.389e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.133e1+/-0.1e-30 y[1] (closed_form) -0.52895452259964792943801891542745598e0+/-0.107e-30 y[1] (numeric) -0.52895452259964792943802236389044014e0+/-0.1e-30 absolute error 0.344846298416e-23+/-0.207e-30 relative error 0.651939408176693654899500398406842623e-21+/-0.391e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 TOP MAIN SOLVE Loop x[1] 0.134e1+/-0.1e-30 y[1] (closed_form) -0.52369133716065198852399931102870662e0+/-0.106e-30 y[1] (numeric) -0.52369133716065198852400284725531524e0+/-0.1e-30 absolute error 0.353622660862e-23+/-0.206e-30 relative error 0.675250163157691719726808937968162593e-21+/-0.393e-28% Desired digits 8 Estimated correct digits 12 Correct digits 22 h 0.1e-2+/-0.5e-33 Finished! Maximum Time Reached before Solution Completed! diff ( y , x , 1 ) = 2.0 / exp ( x ) ; Iterations 347 Total Elapsed Time 3 Minutes 0 Seconds Elapsed Time(since restart) 3 Minutes 0 Seconds Expected Time Remaining 31 Minutes 28 Seconds Optimized Time Remaining 31 Minutes 28 Seconds Expected Total Time 34 Minutes 28 Seconds Time to Timeout 0 Seconds Percent Done 0.87e1+/-0.25e-29%