PetscEqualScalar#

Returns whether the two PetscScalar values are equal.

Synopsis#

PetscBool PetscEqualScalar(PetscScalar a, PetscScalar b)

Input Parameters#

  • a - first scalar value

  • b - second scalar value

Note#

Equivalent to “a == b”. Should be used to prevent compilers from emitting floating point comparison warnings (e.g. GCC’s -Wfloat-equal flag) in PETSc header files or user code.

See Also#

PetscIsCloseAtTol(), PetscEqualReal()

Level#

developer

Location#

src/sys/utils/matheq.c

Edit on GitLab

Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages