#include "petscts.h" PetscErrorCode TSRosWRegister(TSRosWType name,PetscInt order,PetscInt s,const PetscReal A[],const PetscReal Gamma[],const PetscReal b[],const PetscReal bembed[], PetscInt pinterp,const PetscReal binterpt[])Not Collective, but the same schemes should be registered on all processes on which they will be used
name | - identifier for method | |
order | - approximation order of method | |
s | - number of stages, this is the dimension of the matrices below | |
A | - Table of propagated stage coefficients (dimension s*s, row-major), strictly lower triangular | |
Gamma | - Table of coefficients in implicit stage equations (dimension s*s, row-major), lower triangular with nonzero diagonal | |
b | - Step completion table (dimension s) | |
bembed | - Step completion table for a scheme of order one less (dimension s, NULL if no embedded scheme is available) | |
pinterp | - Order of the interpolation scheme, equal to the number of columns of binterpt | |
binterpt | - Coefficients of the interpolation formula (dimension s*pinterp) |