#if defined(PETSC_USE_REAL___FLOAT128) PetscBool PetscIsNormalScalar(PetscScalar a)
Notes: uses the C99 standard isnormal() on systems where they exist. Uses isnormalq() with __float128 Otherwises always returns true
Level:beginner
Location:src/sys/utils/mathinf.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages