27   PetscReal     damping; /* Damping parameter, like length of (pseudo) time step */  member
249 …a[0 * nstages + i] - 1, gamma[1 * nstages + i], gamma[2 * nstages + i], -betasub[i] * ms->damping};  in SNESMSStep_3Sstar()
268   const PetscReal *alpha = tab->betasub, h = ms->damping;  in SNESMSStep_Basic()
409     PetscReal         damping;  in SNESSetFromOptions_MS()  local
419     PetscCall(SNESMSGetDamping(snes, &damping));  in SNESSetFromOptions_MS()
420 …"-snes_ms_damping", "Damping for multistage method", "SNESMSSetDamping", damping, &damping, &flg));  in SNESSetFromOptions_MS()
421     if (flg) PetscCall(SNESMSSetDamping(snes, damping));  in SNESSetFromOptions_MS()
510 static PetscErrorCode SNESMSGetDamping_MS(SNES snes, PetscReal *damping)  in SNESMSGetDamping_MS()  argument
515   *damping = ms->damping;  in SNESMSGetDamping_MS()
519 static PetscErrorCode SNESMSSetDamping_MS(SNES snes, PetscReal damping)  in SNESMSSetDamping_MS()  argument
524   ms->damping = damping;  in SNESMSSetDamping_MS()
543 PetscErrorCode SNESMSGetDamping(SNES snes, PetscReal *damping)  in SNESMSGetDamping()  argument
547   PetscAssertPointer(damping, 2);  in SNESMSGetDamping()
548   PetscUseMethod(snes, "SNESMSGetDamping_C", (SNES, PetscReal *), (snes, damping));  in SNESMSGetDamping()
565 PetscErrorCode SNESMSSetDamping(SNES snes, PetscReal damping)  in SNESMSSetDamping()  argument
569   PetscValidLogicalCollectiveReal(snes, damping, 2);  in SNESMSSetDamping()
570   PetscTryMethod(snes, "SNESMSSetDamping_C", (SNES, PetscReal), (snes, damping));  in SNESMSSetDamping()
619   ms->damping = 0.9;  in SNESCreate_MS()