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Further increased comparison float epsilon, and further test batch testEigenvectors also failes.

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Added debug output to `testEigenvectors` in case the error persists.
This commit is contained in:
SGrottel 2021-05-10 23:36:17 +02:00
parent 593b7cc36b
commit 18d9b97aa4
1 changed files with 8 additions and 1 deletions
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9
test/gtx/gtx_pca.cpp
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@ -13,7 +13,7 @@
template<typename T>
T myEpsilon();
template<>
GLM_INLINE GLM_CONSTEXPR float myEpsilon<float>() { return 0.000005f; }
GLM_INLINE GLM_CONSTEXPR float myEpsilon<float>() { return 0.00001f; }
template<>
GLM_INLINE GLM_CONSTEXPR double myEpsilon<double>() { return 0.000001; }
@ -330,7 +330,14 @@ namespace _1aga
for (int i = 0; i < D; ++i)
for (int d = 0; d < D; ++d)
if (!glm::equal(evecs[i][d], expectedEvecs[i * D + d], myEpsilon<T>()))
{
fprintf(stderr, "E: %.15lf != %.15lf ; diff: %.20lf\n",
static_cast<double>(evecs[i][d]),
static_cast<double>(expectedEvecs[i * D + d]),
static_cast<double>(evecs[i][d] - expectedEvecs[i * D + d])
);
return failReport(__LINE__);
}
return 0;
}