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Commit 20b02641 authored by Peter Eastman's avatar Peter Eastman
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Put more reasonable tolerances into test case for random number generator

parent fd767c3d
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Showing with 8 additions and 8 deletions
platforms/cuda/tests/TestCudaRandom.cpp
View file @ 20b02641
...@@ -73,10 +73,10 @@ void testGaussian() { ...@@ -73,10 +73,10 @@ void testGaussian() {
double c2 = var-mean*mean; double c2 = var-mean*mean;
double c3 = skew-3*var*mean+2*mean*mean*mean; double c3 = skew-3*var*mean+2*mean*mean*mean;
double c4 = kurtosis-4*skew*mean-3*var*var+12*var*mean*mean-6*mean*mean*mean*mean; double c4 = kurtosis-4*skew*mean-3*var*var+12*var*mean*mean-6*mean*mean*mean*mean;
ASSERT_EQUAL_TOL(0.0, mean, 1.0/sqrt((double)numValues)); ASSERT_EQUAL_TOL(0.0, mean, 3.0/sqrt((double)numValues));
ASSERT_EQUAL_TOL(1.0, c2, 1.0/pow(numValues, 1.0/3.0)); ASSERT_EQUAL_TOL(1.0, c2, 3.0/pow(numValues, 1.0/3.0));
ASSERT_EQUAL_TOL(0.0, c3, 1.0/pow(numValues, 1.0/4.0)); ASSERT_EQUAL_TOL(0.0, c3, 3.0/pow(numValues, 1.0/4.0));
ASSERT_EQUAL_TOL(0.0, c4, 1.0/pow(numValues, 1.0/4.0)); ASSERT_EQUAL_TOL(0.0, c4, 3.0/pow(numValues, 1.0/4.0));
} }
int main() { int main() {
......
platforms/opencl/tests/TestOpenCLRandom.cpp
View file @ 20b02641
...@@ -75,10 +75,10 @@ void testGaussian() { ...@@ -75,10 +75,10 @@ void testGaussian() {
double c2 = var-mean*mean; double c2 = var-mean*mean;
double c3 = skew-3*var*mean+2*mean*mean*mean; double c3 = skew-3*var*mean+2*mean*mean*mean;
double c4 = kurtosis-4*skew*mean-3*var*var+12*var*mean*mean-6*mean*mean*mean*mean; double c4 = kurtosis-4*skew*mean-3*var*var+12*var*mean*mean-6*mean*mean*mean*mean;
ASSERT_EQUAL_TOL(0.0, mean, 1.0/sqrt((double)numValues)); ASSERT_EQUAL_TOL(0.0, mean, 3.0/sqrt((double)numValues));
ASSERT_EQUAL_TOL(1.0, c2, 1.0/pow(numValues, 1.0/3.0)); ASSERT_EQUAL_TOL(1.0, c2, 3.0/pow(numValues, 1.0/3.0));
ASSERT_EQUAL_TOL(0.0, c3, 1.0/pow(numValues, 1.0/4.0)); ASSERT_EQUAL_TOL(0.0, c3, 3.0/pow(numValues, 1.0/4.0));
ASSERT_EQUAL_TOL(0.0, c4, 1.0/pow(numValues, 1.0/4.0)); ASSERT_EQUAL_TOL(0.0, c4, 3.0/pow(numValues, 1.0/4.0));
} }
int main() { int main() {
......
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