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Searched refs:isinf (Results 1 – 2 of 2) sorted by relevance

/petsc/src/sys/utils/
H A Dmathinf.c69 return isinf(a) ? PETSC_TRUE : PETSC_FALSE; in PetscIsInfReal()
/petsc/src/mat/tests/
H A DcJSON.c73 #if !defined(isinf)
74 #define isinf(d) (isnan(d - d) && !isnan(d)) macro
458 if (isnan(d) || isinf(d)) { in print_number()