diff options
Diffstat (limited to 'extern/mantaflow/preprocessed/grid.h')
| -rw-r--r-- | extern/mantaflow/preprocessed/grid.h | 67 |
1 files changed, 46 insertions, 21 deletions
diff --git a/extern/mantaflow/preprocessed/grid.h b/extern/mantaflow/preprocessed/grid.h index bd4e0f99f85..6abe3a2b08a 100644 --- a/extern/mantaflow/preprocessed/grid.h +++ b/extern/mantaflow/preprocessed/grid.h @@ -826,9 +826,35 @@ template<class T> class Grid : public GridBase { } } + //! safely divide contents of grid (with zero check) + Grid<T> &safeDivide(const Grid<T> &a); + static PyObject *_W_22(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + { + try { + PbArgs _args(_linargs, _kwds); + Grid *pbo = dynamic_cast<Grid *>(Pb::objFromPy(_self)); + bool noTiming = _args.getOpt<bool>("notiming", -1, 0); + pbPreparePlugin(pbo->getParent(), "Grid::safeDivide", !noTiming); + PyObject *_retval = 0; + { + ArgLocker _lock; + const Grid<T> &a = *_args.getPtr<Grid<T>>("a", 0, &_lock); + pbo->_args.copy(_args); + _retval = toPy(pbo->safeDivide(a)); + pbo->_args.check(); + } + pbFinalizePlugin(pbo->getParent(), "Grid::safeDivide", !noTiming); + return _retval; + } + catch (std::exception &e) { + pbSetError("Grid::safeDivide", e.what()); + return 0; + } + } + //! clamp content to range (for vec3, clamps each component separately) void clamp(Real min, Real max); - static PyObject *_W_22(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_23(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -856,7 +882,7 @@ template<class T> class Grid : public GridBase { //! reduce small values to zero void stomp(const T &threshold); - static PyObject *_W_23(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_24(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -883,7 +909,7 @@ template<class T> class Grid : public GridBase { //! permute grid axes, e.g. switch y with z (0,2,1) void permuteAxes(int axis0, int axis1, int axis2); - static PyObject *_W_24(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_25(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -912,7 +938,7 @@ template<class T> class Grid : public GridBase { //! permute grid axes, e.g. switch y with z (0,2,1) void permuteAxesCopyToGrid(int axis0, int axis1, int axis2, Grid<T> &out); - static PyObject *_W_25(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_26(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -943,7 +969,7 @@ template<class T> class Grid : public GridBase { // common compound operators //! get absolute max value in grid Real getMaxAbs() const; - static PyObject *_W_26(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_27(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -968,7 +994,7 @@ template<class T> class Grid : public GridBase { //! get max value in grid Real getMax() const; - static PyObject *_W_27(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_28(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -993,7 +1019,7 @@ template<class T> class Grid : public GridBase { //! get min value in grid Real getMin() const; - static PyObject *_W_28(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_29(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1018,7 +1044,7 @@ template<class T> class Grid : public GridBase { //! calculate L1 norm of grid content Real getL1(int bnd = 0); - static PyObject *_W_29(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_30(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1044,7 +1070,7 @@ template<class T> class Grid : public GridBase { //! calculate L2 norm of grid content Real getL2(int bnd = 0); - static PyObject *_W_30(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_31(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1070,7 +1096,7 @@ template<class T> class Grid : public GridBase { //! set all boundary cells to constant value (Dirichlet) void setBound(T value, int boundaryWidth = 1); - static PyObject *_W_31(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_32(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1098,7 +1124,7 @@ template<class T> class Grid : public GridBase { //! set all boundary cells to last inner value (Neumann) void setBoundNeumann(int boundaryWidth = 1); - static PyObject *_W_32(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_33(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1125,7 +1151,7 @@ template<class T> class Grid : public GridBase { //! get data pointer of grid std::string getDataPointer(); - static PyObject *_W_33(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_34(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1150,7 +1176,7 @@ template<class T> class Grid : public GridBase { //! debugging helper, print grid from python. skip boundary of width bnd void printGrid(int zSlice = -1, bool printIndex = false, int bnd = 1); - static PyObject *_W_34(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_35(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1186,7 +1212,6 @@ template<class T> class Grid : public GridBase { template<class S> Grid<T> &operator*=(const S &a); template<class S> Grid<T> &operator/=(const Grid<S> &a); template<class S> Grid<T> &operator/=(const S &a); - Grid<T> &safeDivide(const Grid<T> &a); //! Swap data with another grid (no actual data is moved) void swap(Grid<T> &other); @@ -1219,7 +1244,7 @@ class MACGrid : public Grid<Vec3> { { mType = (GridType)(TypeMAC | TypeVec3); } - static int _W_35(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static int _W_36(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { PbClass *obj = Pb::objFromPy(_self); if (obj) @@ -1301,7 +1326,7 @@ class MACGrid : public Grid<Vec3> { //! set all boundary cells of a MAC grid to certain value (Dirchlet). Respects staggered grid //! locations optionally, only set normal components void setBoundMAC(Vec3 value, int boundaryWidth, bool normalOnly = false); - static PyObject *_W_36(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_37(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1342,7 +1367,7 @@ class FlagGrid : public Grid<int> { { mType = (GridType)(TypeFlags | TypeInt); } - static int _W_37(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static int _W_38(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { PbClass *obj = Pb::objFromPy(_self); if (obj) @@ -1522,7 +1547,7 @@ class FlagGrid : public Grid<int> { const std::string &inflow = " ", const std::string &outflow = " ", Grid<Real> *phiWalls = 0x00); - static PyObject *_W_38(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_39(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1556,7 +1581,7 @@ class FlagGrid : public Grid<int> { //! set fluid flags inside levelset (liquids) void updateFromLevelset(LevelsetGrid &levelset); - static PyObject *_W_39(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_40(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1583,7 +1608,7 @@ class FlagGrid : public Grid<int> { //! set all cells (except obs/in/outflow) to type (fluid by default) void fillGrid(int type = TypeFluid); - static PyObject *_W_40(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_41(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); @@ -1612,7 +1637,7 @@ class FlagGrid : public Grid<int> { //! warning for large grids! only regular int returned (due to python interface) //! optionally creates mask in RealGrid (1 where flag matches, 0 otherwise) int countCells(int flag, int bnd = 0, Grid<Real> *mask = NULL); - static PyObject *_W_41(PyObject *_self, PyObject *_linargs, PyObject *_kwds) + static PyObject *_W_42(PyObject *_self, PyObject *_linargs, PyObject *_kwds) { try { PbArgs _args(_linargs, _kwds); |