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Commit 9fb27733 authored by Amaury Johnen's avatar Amaury Johnen
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fix compile

parent e311c2b2
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......@@ -1133,7 +1133,7 @@ double MetricBasis::_subdivideForRmin(
md = subdomains.top();
double ans = md->_RminBez;
if (isnan(ans)) Msg::Error("ISNAN %d", subdomains.size());
if (std::isnan(ans)) Msg::Error("ISNAN %d", subdomains.size());
while (subdomains.size()) {
md = subdomains.top();
......
......@@ -113,7 +113,7 @@ private:
const double phi = std::acos(x) / 3;
return (a + 2*std::cos(phi + 2*M_PI/3)) / (a + 2*std::cos(phi));
}
bool _chknumber(double val) const {return isnan(val) || isinf(val);}
bool _chknumber(double val) const {return std::isnan(val) || std::isinf(val);}
bool _chka(double a) const {return _chknumber(a) || a < 1;}
bool _chkK(double K) const {return _chknumber(K) || K < 0;}
int _chkaK(double a, double K) const {
......
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