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[trivial] hotfix for missing std #578

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Merged
merged 1 commit into from
Oct 10, 2025
Merged

[trivial] hotfix for missing std #578

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2 changes: 1 addition & 1 deletion test/compare_to_eospac.cpp
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Expand Up @@ -547,7 +547,7 @@ int main(int argc, char *argv[]) {
Real diff = tempSpiner_h(j, i) - t_true;
tempDiff_h(j, i) = diff;
const Real mean_t = 0.5 * diff + t_true;
if (isnan(diff)) {
if (std::isnan(diff)) {
std::cout << "NAN! " << j << ", " << i << ", " << tempSpiner_h(j, i) << ", "
<< tempEOSPAC(j, i) << ", " << mean_t << ", " << diff
<< std::endl;
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4 changes: 2 additions & 2 deletions test/eos_unit_test_helpers.hpp
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Expand Up @@ -59,11 +59,11 @@ inline std::string demangle(const char *name) { return name; }
#include <singularity-eos/eos/eos.hpp>

PORTABLE_INLINE_FUNCTION bool isClose(Real a, Real b, Real eps = 5e-2) {
return fabs(b - a) / (fabs(a + b) + 1e-20) <= eps;
return std::abs(b - a) / (std::abs(a + b) + 1e-20) <= eps;
}

PORTABLE_INLINE_FUNCTION Real myAtan(Real x, Real shift, Real scale, Real offset) {
return scale * atan(x - shift) + offset;
return scale * std::atan(x - shift) + offset;
}

// Function for comparing arrays and outputting the important information
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