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Searched defs:X0 (Results 1 – 20 of 20) sorted by relevance

/petsc/src/tao/leastsquares/tutorials/matlab/
H A DProblemInitialize.m13 X0 = dfoxs(n,nprob,factor^factor_power)'; variable
/petsc/src/ts/impls/implicit/discgrad/
H A Dtsdiscgrad.c21 Vec X0, X, Xdot; member
29 static PetscErrorCode TSDiscGradGetX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSDiscGradGetX0AndXdot()
45 static PetscErrorCode TSDiscGradRestoreX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSDiscGradRestoreX0AndXdot()
66 Vec X0, Xdot, X0_c, Xdot_c; in DMRestrictHook_TSDiscGrad() local
89 Vec X0, Xdot, X0_sub, Xdot_sub; in DMSubDomainRestrictHook_TSDiscGrad() local
291 Vec X0, Xdot, Xp, Xdiff; in SNESTSFormFunction_DiscGrad() local
/petsc/src/ts/impls/mimex/
H A Dmimex.c15 static PetscErrorCode TSMimexGetX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSMimexGetX0AndXdot()
31 static PetscErrorCode TSMimexRestoreX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSMimexRestoreX0AndXdot()
65 Vec X0, Xdot; in SNESTSFormFunction_Mimex() local
/petsc/src/ts/impls/implicit/theta/
H A Dtheta.c13 …Vec X0, X, Xdot; /* Storage for u^n, u^n + dt a_{11} k_1, and time derivative u^{n+1}_t */ member
45 static PetscErrorCode TSThetaGetX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSThetaGetX0AndXdot()
61 static PetscErrorCode TSThetaRestoreX0AndXdot(TS ts, DM dm, Vec *X0, Vec *Xdot) in TSThetaRestoreX0AndXdot()
82 Vec X0, Xdot, X0_c, Xdot_c; in DMRestrictHook_TSTheta() local
105 Vec X0, Xdot, X0_sub, Xdot_sub; in DMSubDomainRestrictHook_TSTheta() local
946 Vec X0, Xdot; in SNESTSFormFunction_Theta() local
/petsc/src/ts/impls/implicit/alpha/
H A Dalpha1.c23 Vec X0, Xa, X1; member
75 Vec X0 = th->X0, V0 = th->V0; in TSAlpha_StageVecs() local
118 Vec X0 = ts->vec_sol, X1, X2 = th->X1; in TSAlpha_Restart() local
H A Dalpha2.c24 Vec X0, Xa, X1; member
109 Vec X0 = th->X0, V0 = th->V0, A0 = th->A0; in TSAlpha_StageVecs() local
160 Vec X0 = ts->vec_sol, X1, X2 = th->X1; in TSAlpha_Restart() local
/petsc/src/ts/impls/explicit/rk/
H A Drk.h23 Vec X0; member
H A Dmrk.c421 Vec X0; in TSSetUp_RK_MultirateSplit() local
/petsc/src/ts/tutorials/
H A Dex43.c53 PetscErrorCode Predictor(TS ts, Vec X0, Vec V0, Vec A0, Vec X1, PetscCtx ctx) in Predictor()
H A Dex9.c1394 Vec X, X0, R; in main() local
/petsc/src/tao/pde_constrained/impls/lcl/
H A Dlcl.h46 Vec X0; member
/petsc/src/snes/impls/ms/
H A Dms.c270 Vec X0 = snes->work[0]; in SNESMSStep_Basic() local
/petsc/src/ts/tutorials/multirate/
H A Dex5.c617 Vec X, X0, R; in main() local
H A Dex6.c746 Vec X, X0, R; in main() local
H A Dex7.c665 Vec X, X0, R; in main() local
H A Dex4.c1187 Vec X, X0, R; in main() local
H A Dex8.c1088 Vec X, X0, R; in main() local
/petsc/src/ts/tutorials/hamiltonian/
H A Dex3.c34 X0, enumerator
H A Dex2.c88 X0, enumerator
H A Dex4.c109 X0, enumerator