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/mtest5postode.ode################# diff ( y1 , x , 1 ) = m1 * y2 ; diff ( y2 , x , 2 ) = diff ( y1 , x , 1 ) ; ! #BEGIN FIRST INPUT BLOCK # Digits:=32; ELIMINATED in preodein.rb max_terms=30 ! #END FIRST INPUT BLOCK #BEGIN SECOND INPUT BLOCK x_start=c(0.5) 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) $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) $glob_lower_ratio_limit=c(0.99) # ELIMINATED in preodein.rb # ELIMINATED in preodein.rb #END OVERRIDE BLOCK ! #BEGIN USER DEF BLOCK def exact_soln_y1 (x) x = c(x) return($glob__m1 * cos(c(x))) end def exact_soln_y2 (x) x = c(x) return($glob__m1 * sin(c(x))) end def exact_soln_y2p (x) x = c(x) return($glob__m1 * cos(c(x))) end #END USER DEF BLOCK #######END OF ECHO OF PROBLEM################# START of Soultion TOP MAIN SOLVE Loop x[1] 0.5e0+/-0.50e-31 y1[1] (closed_form) -0.877582561890372716116281582603829e0+/-0.966e-31 y1[1] (numeric) -0.877582561890372716116281582603829e0+/-0.183e-30 absolute error 0.0e0+/-0.2796e-30 relative error 0.0e0+/-0.3186025020799439345988064439901743e-28% Desired digits 8 Estimated correct digits 13 Correct digits 32 h 0.5e-1+/-0.1e-100 y2[1] (closed_form) -0.47942553860420300027328793521557e0+/-0.981e-31 y2[1] (numeric) -0.47942553860420300027328793521557e0+/-0.145e-30 absolute error 0.0e0+/-0.2431e-30 relative error 0.0e0+/-0.5070651861971309779612951573043624e-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] 0.6e0+/-0.5e-31 y1[1] (closed_form) -0.825335614909678297240952498955375e0+/-0.109e-30 y1[1] (numeric) -0.826165125214541097171202275321816e0+/-0.551e-30 absolute error 0.829510304862799930249776366441e-3+/-0.660e-30 relative error 0.1005058172551512266638978776309578e0+/-0.799e-28% Desired digits 8 Estimated correct digits 13 Correct digits 3 h 0.5e-1+/-0.1e-100 y2[1] (closed_form) -0.564642473395035357200945445658656e0+/-0.103e-30 y2[1] (numeric) -0.53949301991358968825459717154288e0+/-0.467e-30 absolute error 0.25149453481445668946348274115776e-1+/-0.570e-30 relative error 0.4454049184474048561443485110466929e1+/-0.101e-27% Desired digits 8 Estimated correct digits 13 Correct digits 3 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] 0.7e0+/-0.5e-31 y1[1] (closed_form) -0.764842187284488426255859990191864e0+/-0.125e-30 y1[1] (numeric) -0.771649670880395438876466998528645e0+/-0.942e-30 absolute error 0.6807483595907012620607008336781e-2+/-0.106e-29 relative error 0.8900507462953166389072266180923827e0+/-0.138e-27% Desired digits 8 Estimated correct digits 13 Correct digits 3 h 0.5e-1+/-0.1e-100 y2[1] (closed_form) -0.644217687237691053672614351398718e0+/-0.107e-30 y2[1] (numeric) -0.54080467220933940003725684062336e0+/-0.103e-29 absolute error 0.103413015028351653635357510775358e0+/-0.113e-29 relative error 0.160524954649679321865508790965276e2+/-0.178e-27% Desired digits 8 Estimated correct digits 13 Correct digits 2 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 ( y1 , x , 1 ) = m1 * y2 ; diff ( y2 , x , 2 ) = diff ( y1 , x , 1 ) ; Iterations 5 Total Elapsed Time 26 Minutes 38 Seconds Elapsed Time(since restart) 26 Minutes 37 Seconds Expected Time Remaining 6 Hours 12 Minutes 52 Seconds Optimized Time Remaining 6 Hours 12 Minutes 38 Seconds Expected Total Time 6 Hours 39 Minutes 16 Seconds Time to Timeout 0.0 Seconds Percent Done 0.6666666666666666666666666666666666e1+/-0.27e-29%