1 #include <petsc/private/snesimpl.h> /*I "petscsnes.h" I*/ 2 3 /*@C 4 SNESPythonSetType - Initialize a `SNES` object implemented in Python. 5 6 Collective 7 8 Input Parameters: 9 + snes - the nonlinear solver (`SNES`) context. 10 - pyname - full dotted Python name [package].module[.{class|function}] 11 12 Options Database Key: 13 . -snes_python_type <pyname> - python class 14 15 Level: intermediate 16 17 .seealso: [](ch_snes), `SNES`, `SNESCreate()`, `SNESSetType()`, `SNESPYTHON`, `PetscPythonInitialize()`, `SNESPythonGetType()` 18 @*/ 19 PetscErrorCode SNESPythonSetType(SNES snes, const char pyname[]) 20 { 21 PetscFunctionBegin; 22 PetscValidHeaderSpecific(snes, SNES_CLASSID, 1); 23 PetscAssertPointer(pyname, 2); 24 PetscTryMethod(snes, "SNESPythonSetType_C", (SNES, const char[]), (snes, pyname)); 25 PetscFunctionReturn(PETSC_SUCCESS); 26 } 27 28 /*@C 29 SNESPythonGetType - Get the type of a `SNES` object implemented in Python set with `SNESPythonSetType()` 30 31 Not Collective 32 33 Input Parameter: 34 . snes - the nonlinear solver (`SNES`) context. 35 36 Output Parameter: 37 . pyname - full dotted Python name [package].module[.{class|function}] 38 39 Level: intermediate 40 41 .seealso: [](ch_snes), `SNES`, `SNESCreate()`, `SNESSetType()`, `SNESPYTHON`, `PetscPythonInitialize()`, `SNESPythonSetType()` 42 @*/ 43 PetscErrorCode SNESPythonGetType(SNES snes, const char *pyname[]) 44 { 45 PetscFunctionBegin; 46 PetscValidHeaderSpecific(snes, SNES_CLASSID, 1); 47 PetscAssertPointer(pyname, 2); 48 PetscUseMethod(snes, "SNESPythonGetType_C", (SNES, const char *[]), (snes, pyname)); 49 PetscFunctionReturn(PETSC_SUCCESS); 50 } 51