bugGNU Octave - Bugs: bug #46189, ode45: number of function...

 
 

bug #46189: ode45: number of function evaluations overestimated in stats

Submitted by:  Carlo de Falco <cdf>
Submitted on:  Mon 12 Oct 2015 08:40:18 PM UTC  
 
Category: Octave FunctionSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: FixedAssigned to: None
Originator Name: Open/Closed: Closed
Release: devOperating System: Any

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Mon 12 Oct 2015 09:03:58 PM UTC, comment #1:

I just found an easy fix for this and pushed it with these changesets:

http://hg.savannah.gnu.org/hgweb/octave/rev/01586012300e
http://hg.savannah.gnu.org/hgweb/octave/rev/05c77bc1d204

Carlo de Falco <cdf>
Project Member
Mon 12 Oct 2015 08:40:18 PM UTC, original submission:

I use the attached script (extracted from odepkg) to evaluate the
performance of ode45 while I am working on its improvement.

This is its output running on my system under the profiler

Carlo de Falco <cdf>
Project Member

 

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Attach File(s):
   
   
Comment:
   

Attached Files
file #35171:  performance.m added by cdf (5KiB - application/octet-stream)

 

Depends on the following items: None found

Items that depend on this one: None found

 

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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon 12 Oct 2015 09:03:58 PM UTCcdfStatusIn Progress=>Fixed
      Open/ClosedOpen=>Closed
    Mon 12 Oct 2015 08:40:18 PM UTCcdfAttached File-=>Added performance.m, #35171

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