TSThetaSetEndpoint#

Sets whether to use the endpoint variant of the method (e.g. trapezoid/Crank-Nicolson instead of midpoint rule) for TSTHETA

Synopsis#

#include "petscts.h"   
PetscErrorCode TSThetaSetEndpoint(TS ts, PetscBool flg)

Not Collective

Input Parameters#

  • ts - timestepping context

  • flg - PETSC_TRUE to use the endpoint variant

Options Database Key#

  • -ts_theta_endpoint - use the endpoint variant

See Also#

TS: Scalable ODE and DAE Solvers, TSTHETA, TSCN

Level#

intermediate

Location#

src/ts/impls/implicit/theta/theta.c

Implementations#

TSThetaSetEndpoint_Theta in src/ts/impls/implicit/theta/theta.c

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