/usr/include/trilinos/ROL_ScalarMinimizationStatusTest.hpp is in libtrilinos-rol-dev 12.10.1-3.
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#ifndef ROL_SCALARMINIMIZATIONSTATUSTEST_H
#define ROL_SCALARMINIMIZATIONSTATUSTEST_H
/** \class ROL::ScalarMinimizationStatusTest
\brief Provides interface for terminating scalar minimization algoithms.
*/
namespace ROL {
template<class Real>
class ScalarMinimizationStatusTest {
public:
virtual ~ScalarMinimizationStatusTest() {}
virtual bool check(Real &x, Real &fx, Real &gx,
int &nfval, int &ngrad,
const bool deriv = false) {
return false;
}
};
}
#endif
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