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/sinh_sqrtpostode.ode################# diff ( y , x , 1 ) = sinh ( sqrt ( 0.1 * x + 0.2 ) ) ; ! #BEGIN FIRST INPUT BLOCK # Digits:=32; ELIMINATED in preodein.rb max_terms=40 ! #END FIRST INPUT BLOCK #BEGIN SECOND INPUT BLOCK x_start=c(2.0) x_end=c(3.0) $array_y_init[0 + 1] = exact_soln_y(x_start) $glob_look_poles=true # ELIMINATED in preodein.rb $glob_max_h=c(0.01) # 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=1 # ELIMINATED in preodein.rb $array_given_rad_poles[1][1]=c(-2.0) # ELIMINATED in preodein.rb $array_given_rad_poles[1][2]=c(0.0) # ELIMINATED in preodein.rb $array_given_ord_poles[1][1]=c(0.5) # ELIMINATED in preodein.rb $array_given_ord_poles[1][2]=c(0.0) # ELIMINATED in preodein.rb #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_y (x) x = c(x) return(c(20.0) * sqrt(c(0.1) * c(x) + c(0.2)) * cosh( sqrt(c(0.1) * c(x) + c(0.2))) - c(20.0) * sinh( sqrt(c(0.1) * c(x) + c(0.2)))) end #END USER DEF BLOCK #######END OF ECHO OF PROBLEM################# START of Soultion TOP MAIN SOLVE Loop x[1] 0.2e1+/-0.50e-31 y[1] (closed_form) 0.175498092198031841870105993409752e1+/-0.790e-28 y[1] (numeric) 0.175498092198031841870105993409752e1+/-0.79e-28 absolute error 0.0e0+/-0.1580e-27 relative error 0.0e0+/-0.9002946870881820463897497925739878e-26% Desired digits 8 Estimated correct digits 14 Correct digits 32 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4000000000000000000000000000003566e1+/-0.11e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.21e1+/-0.5e-31 y[1] (closed_form) 0.182300372306917799087949092477976e1+/-0.808e-28 y[1] (numeric) 0.182276551809969743812825317547899e1+/-0.79e-28 absolute error 0.23820496948055275123774930077e-3+/-0.159e-27 relative error 0.1306662002201042822723106373288367e-1+/-0.872e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4100000000000000000000000000003566e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.22e1+/-0.5e-31 y[1] (closed_form) 0.189197304297740792317916537697313e1+/-0.827e-28 y[1] (numeric) 0.1891498497347697148197766167253128e1+/-0.79e-28 absolute error 0.474545629710774981399209720002e-3+/-0.161e-27 relative error 0.2508205026874907421522738196164125e-1+/-0.85e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4200000000000000000000000000003443e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.23e1+/-0.5e-31 y[1] (closed_form) 0.196188167442991663916319025766359e1+/-0.845e-28 y[1] (numeric) 0.1961172571793152247406215086057751e1+/-0.79e-28 absolute error 0.709102636764391756975171605839e-3+/-0.163e-27 relative error 0.361440063387330799678370356287843e-1+/-0.83e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4300000000000000000000000000003059e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.24e1+/-0.5e-31 y[1] (closed_form) 0.20327227180618682859762451758952e1+/-0.864e-28 y[1] (numeric) 0.2031780766209074807192891378731604e1+/-0.791e-28 absolute error 0.941951852793478783353797163596e-3+/-0.165e-27 relative error 0.4633941680405863306958612718342296e-1+/-0.811e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4400000000000000000000000000003145e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.25e1+/-0.5e-31 y[1] (closed_form) 0.210448956442232899006629535697752e1+/-0.892e-28 y[1] (numeric) 0.2103316399690559989139687209390733e1+/-0.793e-28 absolute error 0.1173164731769000926608147586787e-2+/-0.168e-27 relative error 0.5574580894113524882762329121446666e-1+/-0.798e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4500000000000000000000000000002758e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.26e1+/-0.5e-31 y[1] (closed_form) 0.217717587740235157831676344705784e1+/-0.911e-28 y[1] (numeric) 0.2175773068735960671877049400108969e1+/-0.795e-28 absolute error 0.1402808666390906439714046948871e-2+/-0.17e-27 relative error 0.6443249169491240382830814198994584e-1+/-0.78e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4600000000000000000000000000002972e1+/-0.11e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.27e1+/-0.5e-31 y[1] (closed_form) 0.225077557894640213119297204314872e1+/-0.930e-28 y[1] (numeric) 0.2249144631645571145746162497112546e1+/-0.797e-28 absolute error 0.1630947300830985446809546036174e-2+/-0.172e-27 relative error 0.7246156907364522740528420973881564e-1+/-0.764e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4700000000000000000000000000002708e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.28e1+/-0.5e-31 y[1] (closed_form) 0.232528283492271107703397966777453e1+/-0.949e-28 y[1] (numeric) 0.2323425194109386350955459325922635e1+/-0.799e-28 absolute error 0.1857640813324726078520341851895e-2+/-0.174e-27 relative error 0.7988881117709155068224092324296996e-1+/-0.748e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4800000000000000000000000000002791e1+/-0.11e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 TOP MAIN SOLVE Loop x[1] 0.29e1+/-0.5e-31 y[1] (closed_form) 0.240069204204253218510795342200898e1+/-0.972e-28 y[1] (numeric) 0.2398609095870449417244433009434117e1+/-0.801e-28 absolute error 0.2082946172082767863520412574863e-2+/-0.177e-27 relative error 0.8676440524668782428000719213106859e-1+/-0.737e-26% Desired digits 8 Estimated correct digits 13 Correct digits 4 h 0.5e-1+/-0.1e-100 Radius of convergence (given) for eq 1 0.4900000000000000000000000000002424e1+/-0.109e-26 Order of pole (given) 0.5e0+/-0.50e-31 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 Finished! diff ( y , x , 1 ) = sinh ( sqrt ( 0.1 * x + 0.2 ) ) ; Iterations 20 Total Elapsed Time 1 Minutes 16 Seconds Elapsed Time(since restart) 1 Minutes 15 Seconds Time to Timeout 18 Minutes 44 Seconds Percent Done 0.105e3+/-0.257e-28%