Searched defs:_VecOps (Results 1 – 1 of 1) sorted by relevance
| /petsc/include/petsc/private/ |
| H A D | vecimpl.h | 18 struct _VecOps { struct
19 …rrorCode (*duplicate)(Vec, Vec *); /* get single vector */
20 …rCode (*duplicatevecs)(Vec, PetscInt, Vec **); /* get array of vectors */
21 …Code (*destroyvecs)(PetscInt, Vec[]); /* free array of vectors */
22 …PetscErrorCode (*dot)(Vec, Vec, PetscScalar *); /* z = x^H * y */
23 …rrorCode (*mdot)(Vec, PetscInt, const Vec[], PetscScalar *); /* z[j] = x dot y[j] */
24 …rrorCode (*norm)(Vec, NormType, PetscReal *); /* z = sqrt(x^H * x) */
25 PetscErrorCode (*tdot)(Vec, Vec, PetscScalar *); /* x'*y */
26 …rrorCode (*mtdot)(Vec, PetscInt, const Vec[], PetscScalar *); /* z[j] = x dot y[j] */
27 …cErrorCode (*scale)(Vec, PetscScalar); /* x = alpha * x */
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