petsc-master 2016-08-26
Report Typos and Errors

MatStructure

Indicates if two matrices have the same nonzero structure

Synopsis

typedef enum {DIFFERENT_NONZERO_PATTERN,SUBSET_NONZERO_PATTERN,SAME_NONZERO_PATTERN} MatStructure;

Any additions/changes here MUST also be made in include/petsc/finclude/petscmat.h

See Also

MatCopy(), MatAXPY()

Level:beginner
Location:
src/mat/../../include/petscmat.h
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex9.c.html
src/ksp/ksp/examples/tutorials/ex58.c.html
src/tao/constrained/examples/tutorials/toyf.F.html
src/tao/pde_constrained/examples/tutorials/elliptic.c.html
src/tao/pde_constrained/examples/tutorials/parabolic.c.html
src/tao/pde_constrained/examples/tutorials/hyperbolic.c.html