Added test for Gill step interpolator. Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/631ce314 Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/631ce314 Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/631ce314
Branch: refs/heads/field-ode Commit: 631ce3146998c219726954f66f3885f3bc47c164 Parents: 050474e Author: Luc Maisonobe <l...@apache.org> Authored: Fri Dec 4 11:33:10 2015 +0100 Committer: Luc Maisonobe <l...@apache.org> Committed: Fri Dec 4 11:33:10 2015 +0100 ---------------------------------------------------------------------- .../nonstiff/GillFieldStepInterpolatorTest.java | 44 ++++++++++++++++++++ 1 file changed, 44 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/commons-math/blob/631ce314/src/test/java/org/apache/commons/math3/ode/nonstiff/GillFieldStepInterpolatorTest.java ---------------------------------------------------------------------- diff --git a/src/test/java/org/apache/commons/math3/ode/nonstiff/GillFieldStepInterpolatorTest.java b/src/test/java/org/apache/commons/math3/ode/nonstiff/GillFieldStepInterpolatorTest.java new file mode 100644 index 0000000..3ed0b98 --- /dev/null +++ b/src/test/java/org/apache/commons/math3/ode/nonstiff/GillFieldStepInterpolatorTest.java @@ -0,0 +1,44 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.commons.math3.ode.nonstiff; + + +import org.apache.commons.math3.Field; +import org.apache.commons.math3.RealFieldElement; +import org.apache.commons.math3.ode.FieldEquationsMapper; +import org.apache.commons.math3.util.Decimal64Field; +import org.junit.Test; + +public class GillFieldStepInterpolatorTest extends AbstractRungeKuttaFieldStepInterpolatorTest { + + protected <T extends RealFieldElement<T>> RungeKuttaFieldStepInterpolator<T> + createInterpolator(Field<T> field, boolean forward, FieldEquationsMapper<T> mapper) { + return new GillFieldStepInterpolator<T>(field, forward, mapper); + } + + @Test + public void interpolationAtBounds() { + doInterpolationAtBounds(Decimal64Field.getInstance(), 1.0e-15); + } + + @Test + public void interpolationInside() { + doInterpolationInside(Decimal64Field.getInstance(), 2.6e-7, 3.6e-6); + } + +}
