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From Luc Maisonobe <Luc.Maison...@free.fr>
Subject Re: [VOTE] Release Math 2.0
Date Fri, 31 Jul 2009 22:09:52 GMT
Jörg Schaible a écrit :
> Hi Phil,
> 
> tried the source package with my compiler zoo. Sun JDKs and icedtea6 take
> roughly 1 min to compile, test and build the jar. IBM JDK 1.6 takes about 3
> mins ... are math operations so bad with this JVM? However, with JRockit
> 1.5 the test hangs forever in
> org.apache.commons.math.ode.nonstiff.GraggBulirschStoerIntegratorTest and I
> have to kill it after several minutes (verified twice). Can someone else
> confirm?

Could you tell which test fails in the Gragg Bulirsch Stoer set (there
are 10 tests for it) ?

could you try to add this statement to the failing test, sometimes
before the call to integrate ?

  integ.setMaxEvaluations(100000);

This could prevent a possible infinite loop but will lead the test to
fail with an exception when the maximal number of evaluations is reached.

Luc

> 
> - Jörg
> 
> Phil Steitz wrote:
> 
>> The release distributions are here:
>> http://people.apache.org/~psteitz/commons-math-2.0-RC3/
>>
>> The tag is here:
>> http://svn.apache.org/repos/asf/commons/proper/math/tags/MATH_2_0_RC3
>>
>> Votes, please.  This vote will close in 72 hours (01:00 GMT 2-Aug-09)
>>
>> Thanks!
>>
>> Phil
>> ---------------------------------------------------------------------
>>
>> [ ] +1
>> [ ] +0
>> [ ] -0
>> [ ] -1
> 
> 
> 
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