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From "Yannick TANGUY (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-811) Improve event detection by selecting g function slope
Date Wed, 04 Jul 2012 07:58:34 GMT
Yannick TANGUY created MATH-811:
-----------------------------------

             Summary: Improve event detection by selecting g function slope
                 Key: MATH-811
                 URL: https://issues.apache.org/jira/browse/MATH-811
             Project: Commons Math
          Issue Type: Improvement
    Affects Versions: 3.1
            Reporter: Yannick TANGUY


We would like to select g function slope in CommonsMath event detection feature.
This would improve event detection for the final user (the possibility to ignore some events,
and less computation time) and also correct a bug found while using OREKIT (see https://www.orekit.org/forge/issues/104)
in our applications. 
The modification consists in adding a method (getSlopeSelection() : int) in EventHandler,
and modifying one conditionnal in the method evaluateStep (class EventState). 
We can provide modified code and unitary tests for this feature.

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