commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Pascal Parraud (JIRA)" <j...@apache.org>
Subject [jira] Created: (MATH-380) Need to (re)initialize dYdY0 for multiple integrate with FirstOrderIntegratorWithJacobians
Date Thu, 24 Jun 2010 16:48:51 GMT
Need to (re)initialize dYdY0 for multiple integrate with FirstOrderIntegratorWithJacobians
------------------------------------------------------------------------------------------

                 Key: MATH-380
                 URL: https://issues.apache.org/jira/browse/MATH-380
             Project: Commons Math
          Issue Type: Bug
    Affects Versions: 2.1
            Reporter: Pascal Parraud
            Priority: Minor


There is a lack in the method integrate of FirstOrderIntegratorWithJacobians. The jacobian
DYDY0 can't be initialized by the user, unlike DFDP with DF0DP.
So, for several successive integrations, the matrix is reinitialized to identity and that
is not what we might want.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message