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Posted to commits@commons.apache.org by lu...@apache.org on 2015/11/15 20:51:25 UTC
[math] Added forgotten copy method in FieldStepInterpolator interface.
Repository: commons-math
Updated Branches:
refs/heads/field-ode d3fb47063 -> f614f73de
Added forgotten copy method in FieldStepInterpolator interface.
Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/f614f73d
Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/f614f73d
Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/f614f73d
Branch: refs/heads/field-ode
Commit: f614f73de97cc5193c496c77be76fb315e70e531
Parents: d3fb470
Author: Luc Maisonobe <lu...@apache.org>
Authored: Sun Nov 15 20:51:12 2015 +0100
Committer: Luc Maisonobe <lu...@apache.org>
Committed: Sun Nov 15 20:51:12 2015 +0100
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.../math3/ode/sampling/FieldStepInterpolator.java | 11 +++++++++++
1 file changed, 11 insertions(+)
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http://git-wip-us.apache.org/repos/asf/commons-math/blob/f614f73d/src/main/java/org/apache/commons/math3/ode/sampling/FieldStepInterpolator.java
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diff --git a/src/main/java/org/apache/commons/math3/ode/sampling/FieldStepInterpolator.java b/src/main/java/org/apache/commons/math3/ode/sampling/FieldStepInterpolator.java
index 18eba45..12e4484 100644
--- a/src/main/java/org/apache/commons/math3/ode/sampling/FieldStepInterpolator.java
+++ b/src/main/java/org/apache/commons/math3/ode/sampling/FieldStepInterpolator.java
@@ -18,6 +18,7 @@
package org.apache.commons.math3.ode.sampling;
import org.apache.commons.math3.RealFieldElement;
+import org.apache.commons.math3.exception.MaxCountExceededException;
import org.apache.commons.math3.ode.FieldODEStateAndDerivative;
/** This interface represents an interpolator over the last step
@@ -73,4 +74,14 @@ public interface FieldStepInterpolator<T extends RealFieldElement<T>> {
*/
boolean isForward();
+ /** Copy the instance.
+ * <p>The copied instance is guaranteed to be independent from the
+ * original one. Both can be used with different settings for
+ * interpolated time without any side effect.</p>
+ * @return a deep copy of the instance, which can be used independently.
+ * @exception MaxCountExceededException if the number of functions evaluations is exceeded
+ * during step finalization
+ */
+ FieldStepInterpolator<T> copy() throws MaxCountExceededException;
+
}