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fixed event handling during multistep restart phase, 

the interpolator used for regular integration and the interpolator used during restart went out of sync

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@781158 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Luc Maisonobe 2009-06-02 20:43:59 +00:00
parent b2fa57cbfe
commit 1cdc029378
1 changed files with 4 additions and 1 deletions
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5
src/java/org/apache/commons/math/ode/nonstiff/AdamsIntegrator.java
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@ -357,6 +357,9 @@ public class AdamsIntegrator extends MultistepIntegrator {
// convert to Nordsieck representation // convert to Nordsieck representation
scaled = convertToNordsieckLow(); scaled = convertToNordsieckLow();
nordsieck = convertToNordsieckHigh(scaled); nordsieck = convertToNordsieckHigh(scaled);
interpolator.reinitialize(stepSize, scaled, nordsieck);
interpolator.storeTime(stepStart);
} else { } else {
@ -373,11 +376,11 @@ public class AdamsIntegrator extends MultistepIntegrator {
} }
nordsieck.walkInOptimizedOrder(new NordsieckUpdater(scaled, end, coefficients.c1)); nordsieck.walkInOptimizedOrder(new NordsieckUpdater(scaled, end, coefficients.c1));
scaled = end; scaled = end;
interpolator.reinitialize(stepSize, scaled, nordsieck);
} }
System.arraycopy(y, 0, yTmp, 0, n); System.arraycopy(y, 0, yTmp, 0, n);
interpolator.reinitialize(stepSize, scaled, nordsieck);
} }