PetscAbsScalar

Returns the absolute value (magnitude) of a PetscScalar value, as a PetscReal

Synopsis

#include <petscmath.h>
PetscReal PetscAbsScalar(PetscScalar a)

Not Collective; No Fortran Support

Input Parameter

. a - the value

See Also

PetscReal, PetscScalar, PetscComplex

Level

beginner

Location

include/petscmath.h

Examples

src/snes/tutorials/ex8.c
src/ts/tutorials/ex9.c
src/snes/tutorials/ex75.c
src/ts/tutorials/ex30.c
src/dm/tutorials/ex2.c
src/ts/tutorials/ex53.c
src/snes/tutorials/ex69.c
src/snes/tutorials/ex15.c

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