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Searched defs:dt (Results 1 – 25 of 110) sorted by relevance

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/petsc/src/sys/classes/random/tutorials/
H A Dex2.c11 PetscReal dt; member
34 PetscReal r, dt; in main() local
113 PetscReal basketPayoff(PetscReal vol[], PetscReal St0[], PetscInt n, PetscReal r, PetscReal dt, Pet… in basketPayoff()
176 PetscReal mcVal(PetscReal St, PetscReal r, PetscReal vol, PetscReal dt, PetscReal eps) in mcVal()
/petsc/src/ts/tutorials/advection-diffusion-reaction/
H A Dex6.c39 PetscReal dt; in main() local
200 PetscReal dt; in IFunction_LaxFriedrichs() local
248 PetscReal dt, a; in IFunction_LaxWendroff() local
/petsc/src/sys/classes/viewer/impls/socket/mex-scripts/
H A Dsread.c19 int fd, cnt, dt; in mexFunction() local
H A Dswrite.c19 int i, fd, cnt, dt; in mexFunction() local
/petsc/src/tao/complementarity/tutorials/
H A Dblackscholes.c105 PetscReal ds, dt; /* Discretization properties */ member
309 PetscReal dt = user->dt, ds = user->ds; in FormConstraints() local
381 PetscReal dt = user->dt, ds = user->ds; in FormJacobian() local
/petsc/src/ts/impls/explicit/ssp/
H A Dssp.c53 static PetscErrorCode TSSSPStep_RK_2(TS ts, PetscReal t0, PetscReal dt, Vec sol) in TSSSPStep_RK_2()
85 static PetscErrorCode TSSSPStep_RK_3(TS ts, PetscReal t0, PetscReal dt, Vec sol) in TSSSPStep_RK_3()
144 static PetscErrorCode TSSSPStep_RK_10_4(TS ts, PetscReal t0, PetscReal dt, Vec sol) in TSSSPStep_RK_10_4()
/petsc/src/binding/petsc4py/demo/regressor/
H A Dtest_regressor_synthetic.py13 import sklearn.datasets as dt namespace
/petsc/src/snes/tutorials/
H A Dex33.c13 PetscReal dt; member
68 PetscReal dt = user->dt; in FormFunctionLocal() local
/petsc/src/ts/impls/pseudo/
H A Dposindep.c14 PetscErrorCode (*dt)(TS, PetscReal *, void *); /* compute next timestep, and related context */ member
376 PetscReal dt; in TSAdaptCheckStage_TSPseudo() local
547 static PetscErrorCode TSPseudoSetVerifyTimeStep_Pseudo(TS ts, FCN1 dt, PetscCtx ctx) in TSPseudoSetVerifyTimeStep_Pseudo()
585 static PetscErrorCode TSPseudoSetTimeStep_Pseudo(TS ts, FCN2 dt, PetscCtx ctx) in TSPseudoSetTimeStep_Pseudo()
/petsc/src/ts/tutorials/
H A Dex51.c60 PetscReal t, final_time = 1.0, dt = 0.25; in main() local
H A Dex6.c86 PetscReal dt; in main() local
348 PetscReal norm_2, norm_max, dt, dttol; in Monitor() local
H A Dex3.c90 PetscReal dt; in main() local
385 PetscReal norm_2, norm_max, dt, dttol; in Monitor() local
/petsc/src/ts/event/
H A Dtsevent.c607 static inline PetscReal TSEvent_dt_cap(TS ts, PetscReal t, PetscReal dt, PetscBool user_dt) in TSEvent_dt_cap()
679 static inline PetscBool Not_PETSC_DECIDE(PetscReal dt) in Not_PETSC_DECIDE()
796 PetscReal dt; in TSEventHandler() local
/petsc/src/dm/tutorials/
H A Dex13f90aux.F9038 …recursive subroutine forw_euler(t, dt, ib1, ibn, jb1, jbn, kb1, kbn, imax, jmax, kmax, neq, y, dfd… argument
H A Dex21.c21 PetscReal dt; in pic_advect() local
/petsc/src/sys/tutorials/
H A Dex5.c42 PetscDataType dt; member
/petsc/src/ts/impls/implicit/alpha/
H A Dalpha1.c58 PetscReal dt = ts->time_step; in TSAlpha_StageTime() local
76 PetscReal dt = ts->time_step; in TSAlpha_StageVecs() local
277 PetscReal dt = t - ts->ptime; in TSInterpolate_Alpha() local
/petsc/src/ts/tutorials/network/
H A DpipeImpls.c64 PetscReal dx = pipe->length / (info->mx - 1), dt = pipe->dt; in PipeIFunctionLocal_Lax() local
H A Dpipe.h28 PetscReal dt; member
/petsc/src/sys/tests/
H A Dex15.cxx70 PetscDataType dt; in main() local
/petsc/src/ts/tutorials/multirate/
H A Dex3.c15 PetscReal Tf, dt; member
/petsc/src/ts/adapt/impls/history/
H A Dadapthist.c79 PetscErrorCode TSAdaptHistoryGetStep(TSAdapt adapt, PetscInt step, PetscReal *t, PetscReal *dt) in TSAdaptHistoryGetStep()
/petsc/src/ts/tutorials/eimex/
H A Dct_vdp_imex.c48 PetscReal ftime, dt, norm; in main() local
/petsc/src/ts/tests/
H A Dex14.c44 const PetscReal dt = Tf / 8; in TestExplicitTS() local
/petsc/src/ts/tutorials/hamiltonian/
H A Dex1.c89 PetscReal dt; in Monitor() local

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