Author: luc
Date: Sun Jul 13 02:55:01 2008
New Revision: 676291
URL: http://svn.apache.org/viewvc?rev=676291&view=rev
Log:
fixed a problem introduced by recent changes,
thanks to Phil to spot it
Modified:
commons/proper/math/branches/MATH_2_0/src/java/org/apache/commons/math/ode/sampling/AbstractStepInterpolator.java
Modified:
commons/proper/math/branches/MATH_2_0/src/java/org/apache/commons/math/ode/sampling/AbstractStepInterpolator.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/branches/MATH_2_0/src/java/org/apache/commons/math/ode/sampling/AbstractStepInterpolator.java?rev=676291&r1=676290&r2=676291&view=diff
==============================================================================
---
commons/proper/math/branches/MATH_2_0/src/java/org/apache/commons/math/ode/sampling/AbstractStepInterpolator.java
(original)
+++
commons/proper/math/branches/MATH_2_0/src/java/org/apache/commons/math/ode/sampling/AbstractStepInterpolator.java
Sun Jul 13 02:55:01 2008
@@ -240,7 +240,8 @@
throws DerivativeException {
interpolatedTime = time;
final double oneMinusThetaH = currentTime - interpolatedTime;
- computeInterpolatedState((h - oneMinusThetaH) / h, oneMinusThetaH);
+ final double theta = (h == 0) ? 0 : (h - oneMinusThetaH) / h;
+ computeInterpolatedState(theta, oneMinusThetaH);
}
/** [EMAIL PROTECTED] */
