petsc-master 2019-10-23
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PetscImaginaryPart

Returns the imaginary part of a PetscScalar

Synopsis

#include <petscmath.h>
PetscReal PetscImaginaryPart(PetscScalar v)
Not Collective

Input Parameter

v -value to find the imaginary part of

Notes

If PETSc was configured for real numbers then this always returns the value 0

See Also

PetscScalar, PetscRealPart(), PetscMax(), PetscClipInterval(), PetscAbsInt(), PetscAbsReal(), PetscSqr()

Level

beginner

Location

include/petscmath.h

Examples

src/vec/vec/utils/tagger/examples/tutorials/ex1.c.html
src/dm/examples/tutorials/ex15.c.html
src/ksp/ksp/examples/tutorials/ex11.c.html

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Index of all manual pages