Generated by Cython 0.29.30
Yellow lines hint at Python interaction.
Click on a line that starts with a "+
" to see the C code that Cython generated for it.
Raw output: neighbour_mesh_ext.c
+01: #cython: wraparound=False, boundscheck=False, cdivision=True, profile=False, nonecheck=False, overflowcheck=False, cdivision_warnings=False, unraisable_tracebacks=False
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02: import cython
03:
04: # import both numpy and the Cython declarations for numpy
+05: import numpy as np
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06: cimport numpy as np
07:
+08: def boundary_dictionary_construct(int numTriangle, defaultTag,\
/* Python wrapper */ static PyObject *__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_1boundary_dictionary_construct(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ static PyMethodDef __pyx_mdef_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_1boundary_dictionary_construct = {"boundary_dictionary_construct", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_1boundary_dictionary_construct, METH_VARARGS|METH_KEYWORDS, 0}; static PyObject *__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_1boundary_dictionary_construct(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { int __pyx_v_numTriangle; PyObject *__pyx_v_defaultTag = 0; PyArrayObject *__pyx_v_neighbours = 0; PyObject *__pyx_v_boundary = 0; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("boundary_dictionary_construct (wrapper)", 0); { static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_numTriangle,&__pyx_n_s_defaultTag,&__pyx_n_s_neighbours,&__pyx_n_s_boundary,0}; PyObject* values[4] = {0,0,0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); switch (pos_args) { case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); CYTHON_FALLTHROUGH; case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); CYTHON_FALLTHROUGH; case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); CYTHON_FALLTHROUGH; case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = PyDict_Size(__pyx_kwds); switch (pos_args) { case 0: if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_numTriangle)) != 0)) kw_args--; else goto __pyx_L5_argtuple_error; CYTHON_FALLTHROUGH; case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_defaultTag)) != 0)) kw_args--; else { __Pyx_RaiseArgtupleInvalid("boundary_dictionary_construct", 1, 4, 4, 1); __PYX_ERR(0, 8, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_neighbours)) != 0)) kw_args--; 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int __pyx_lineno = 0; const char *__pyx_filename = NULL; int __pyx_clineno = 0; /* function exit code */ goto __pyx_L0; __pyx_L1_error:; __pyx_r = NULL; __pyx_L0:; __Pyx_RefNannyFinishContext(); return __pyx_r; } static PyObject *__pyx_pf_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_boundary_dictionary_construct(CYTHON_UNUSED PyObject *__pyx_self, int __pyx_v_numTriangle, PyObject *__pyx_v_defaultTag, PyArrayObject *__pyx_v_neighbours, PyObject *__pyx_v_boundary) { int __pyx_v_a; int __pyx_v_b; int __pyx_v_vol_id; int __pyx_v_edge_id; PyObject *__pyx_v_msg = NULL; __Pyx_LocalBuf_ND __pyx_pybuffernd_neighbours; __Pyx_Buffer __pyx_pybuffer_neighbours; PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("boundary_dictionary_construct", 0); __pyx_pybuffer_neighbours.pybuffer.buf = NULL; __pyx_pybuffer_neighbours.refcount = 0; __pyx_pybuffernd_neighbours.data = NULL; __pyx_pybuffernd_neighbours.rcbuffer = &__pyx_pybuffer_neighbours; { __Pyx_BufFmt_StackElem __pyx_stack[1]; 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09: np.ndarray[long, ndim=2, mode="c"] neighbours not None,\
10: dict boundary):
11:
12: cdef int a, b, vol_id, edge_id
13:
14: #defaultTag = defaultTag.encode('utm-f')
15:
+16: a = neighbours.shape[0]
__pyx_v_a = (__pyx_v_neighbours->dimensions[0]);
+17: b = neighbours.shape[1]
__pyx_v_b = (__pyx_v_neighbours->dimensions[1]);
18:
+19: if bool(boundary):
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+20: for vol_id, edge_id in boundary.keys():
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+21: msg = 'Segment (%d, %d) does not exist' %(vol_id, edge_id)
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+22: assert vol_id < a and edge_id < b, msg
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+24: for vol_id in xrange(numTriangle):
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+27: if not boundary.has_key((vol_id, edge_id)):
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+28: boundary[(vol_id, edge_id)] = defaultTag
if (unlikely(__pyx_v_boundary == Py_None)) { PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable"); __PYX_ERR(0, 28, __pyx_L1_error) } __pyx_t_6 = __Pyx_PyInt_From_int(__pyx_v_vol_id); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 28, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_6); __pyx_t_7 = __Pyx_PyInt_From_int(__pyx_v_edge_id); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 28, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_7); __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 28, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_3); __Pyx_GIVEREF(__pyx_t_6); PyTuple_SET_ITEM(__pyx_t_3, 0, __pyx_t_6); __Pyx_GIVEREF(__pyx_t_7); PyTuple_SET_ITEM(__pyx_t_3, 1, __pyx_t_7); __pyx_t_6 = 0; __pyx_t_7 = 0; if (unlikely(PyDict_SetItem(__pyx_v_boundary, __pyx_t_3, __pyx_v_defaultTag) < 0)) __PYX_ERR(0, 28, __pyx_L1_error) __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
29:
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31:
+32: def check_integrity_c(np.ndarray[long, ndim=1, mode="c"] vertex_value_indices not None,\
/* Python wrapper */ static PyObject *__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_3check_integrity_c(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/ static PyMethodDef __pyx_mdef_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_3check_integrity_c = {"check_integrity_c", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_3check_integrity_c, METH_VARARGS|METH_KEYWORDS, 0}; static PyObject *__pyx_pw_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_3check_integrity_c(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) { PyArrayObject *__pyx_v_vertex_value_indices = 0; PyArrayObject *__pyx_v_triangles = 0; PyArrayObject *__pyx_v_node_index = 0; PyArrayObject *__pyx_v_number_of_triangles_per_node = 0; PyObject *__pyx_r = 0; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("check_integrity_c (wrapper)", 0); { static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_vertex_value_indices,&__pyx_n_s_triangles,&__pyx_n_s_node_index,&__pyx_n_s_number_of_triangles_per_node,0}; PyObject* values[4] = {0,0,0,0}; if (unlikely(__pyx_kwds)) { Py_ssize_t kw_args; const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args); switch (pos_args) { case 4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3); CYTHON_FALLTHROUGH; case 3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2); CYTHON_FALLTHROUGH; case 2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1); CYTHON_FALLTHROUGH; case 1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0); CYTHON_FALLTHROUGH; case 0: break; default: goto __pyx_L5_argtuple_error; } kw_args = PyDict_Size(__pyx_kwds); switch (pos_args) { case 0: if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_vertex_value_indices)) != 0)) kw_args--; else goto __pyx_L5_argtuple_error; CYTHON_FALLTHROUGH; case 1: if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_triangles)) != 0)) kw_args--; else { __Pyx_RaiseArgtupleInvalid("check_integrity_c", 1, 4, 4, 1); __PYX_ERR(0, 32, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 2: if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_node_index)) != 0)) kw_args--; else { __Pyx_RaiseArgtupleInvalid("check_integrity_c", 1, 4, 4, 2); __PYX_ERR(0, 32, __pyx_L3_error) } CYTHON_FALLTHROUGH; case 3: if (likely((values[3] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_number_of_triangles_per_node)) != 0)) kw_args--; else { __Pyx_RaiseArgtupleInvalid("check_integrity_c", 1, 4, 4, 3); __PYX_ERR(0, 32, __pyx_L3_error) } } if (unlikely(kw_args > 0)) { if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "check_integrity_c") < 0)) __PYX_ERR(0, 32, __pyx_L3_error) } } else if (PyTuple_GET_SIZE(__pyx_args) != 4) { goto __pyx_L5_argtuple_error; } else { values[0] = PyTuple_GET_ITEM(__pyx_args, 0); values[1] = PyTuple_GET_ITEM(__pyx_args, 1); values[2] = PyTuple_GET_ITEM(__pyx_args, 2); values[3] = PyTuple_GET_ITEM(__pyx_args, 3); } __pyx_v_vertex_value_indices = ((PyArrayObject *)values[0]); __pyx_v_triangles = ((PyArrayObject *)values[1]); __pyx_v_node_index = ((PyArrayObject *)values[2]); __pyx_v_number_of_triangles_per_node = ((PyArrayObject *)values[3]); } goto __pyx_L4_argument_unpacking_done; __pyx_L5_argtuple_error:; __Pyx_RaiseArgtupleInvalid("check_integrity_c", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 32, __pyx_L3_error) __pyx_L3_error:; __Pyx_AddTraceback("anuga.abstract_2d_finite_volumes.neighbour_mesh_ext.check_integrity_c", __pyx_clineno, __pyx_lineno, __pyx_filename); __Pyx_RefNannyFinishContext(); return NULL; __pyx_L4_argument_unpacking_done:; if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_vertex_value_indices), __pyx_ptype_5numpy_ndarray, 0, "vertex_value_indices", 0))) __PYX_ERR(0, 32, __pyx_L1_error) if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_triangles), __pyx_ptype_5numpy_ndarray, 0, "triangles", 0))) __PYX_ERR(0, 33, __pyx_L1_error) if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_node_index), __pyx_ptype_5numpy_ndarray, 0, "node_index", 0))) __PYX_ERR(0, 34, __pyx_L1_error) if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_number_of_triangles_per_node), __pyx_ptype_5numpy_ndarray, 0, "number_of_triangles_per_node", 0))) __PYX_ERR(0, 35, __pyx_L1_error) __pyx_r = __pyx_pf_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_2check_integrity_c(__pyx_self, __pyx_v_vertex_value_indices, __pyx_v_triangles, __pyx_v_node_index, __pyx_v_number_of_triangles_per_node); int __pyx_lineno = 0; const char *__pyx_filename = NULL; int __pyx_clineno = 0; /* function exit code */ goto __pyx_L0; __pyx_L1_error:; __pyx_r = NULL; __pyx_L0:; __Pyx_RefNannyFinishContext(); return __pyx_r; } static PyObject *__pyx_pf_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_2check_integrity_c(CYTHON_UNUSED PyObject *__pyx_self, PyArrayObject *__pyx_v_vertex_value_indices, PyArrayObject *__pyx_v_triangles, PyArrayObject *__pyx_v_node_index, PyArrayObject *__pyx_v_number_of_triangles_per_node) { int __pyx_v_nt; int __pyx_v_nt3; int __pyx_v_tri; int __pyx_v_n_node; int __pyx_v_n_node_1; int __pyx_v_current_node; int __pyx_v_k; int __pyx_v_i; int __pyx_v_index; long __pyx_v_cumsum; __Pyx_LocalBuf_ND __pyx_pybuffernd_node_index; __Pyx_Buffer __pyx_pybuffer_node_index; __Pyx_LocalBuf_ND __pyx_pybuffernd_number_of_triangles_per_node; __Pyx_Buffer __pyx_pybuffer_number_of_triangles_per_node; __Pyx_LocalBuf_ND __pyx_pybuffernd_triangles; __Pyx_Buffer __pyx_pybuffer_triangles; __Pyx_LocalBuf_ND __pyx_pybuffernd_vertex_value_indices; __Pyx_Buffer __pyx_pybuffer_vertex_value_indices; PyObject *__pyx_r = NULL; __Pyx_RefNannyDeclarations __Pyx_RefNannySetupContext("check_integrity_c", 0); __pyx_pybuffer_vertex_value_indices.pybuffer.buf = NULL; __pyx_pybuffer_vertex_value_indices.refcount = 0; __pyx_pybuffernd_vertex_value_indices.data = NULL; __pyx_pybuffernd_vertex_value_indices.rcbuffer = &__pyx_pybuffer_vertex_value_indices; __pyx_pybuffer_triangles.pybuffer.buf = NULL; __pyx_pybuffer_triangles.refcount = 0; __pyx_pybuffernd_triangles.data = NULL; __pyx_pybuffernd_triangles.rcbuffer = &__pyx_pybuffer_triangles; __pyx_pybuffer_node_index.pybuffer.buf = NULL; __pyx_pybuffer_node_index.refcount = 0; __pyx_pybuffernd_node_index.data = NULL; __pyx_pybuffernd_node_index.rcbuffer = &__pyx_pybuffer_node_index; __pyx_pybuffer_number_of_triangles_per_node.pybuffer.buf = NULL; __pyx_pybuffer_number_of_triangles_per_node.refcount = 0; __pyx_pybuffernd_number_of_triangles_per_node.data = NULL; __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer = &__pyx_pybuffer_number_of_triangles_per_node; { __Pyx_BufFmt_StackElem __pyx_stack[1]; if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer, (PyObject*)__pyx_v_vertex_value_indices, &__Pyx_TypeInfo_long, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 32, __pyx_L1_error) } __pyx_pybuffernd_vertex_value_indices.diminfo[0].strides = __pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_vertex_value_indices.diminfo[0].shape = __pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer.shape[0]; { __Pyx_BufFmt_StackElem __pyx_stack[1]; if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_triangles.rcbuffer->pybuffer, (PyObject*)__pyx_v_triangles, &__Pyx_TypeInfo_long, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 2, 0, __pyx_stack) == -1)) __PYX_ERR(0, 32, __pyx_L1_error) } __pyx_pybuffernd_triangles.diminfo[0].strides = __pyx_pybuffernd_triangles.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_triangles.diminfo[0].shape = __pyx_pybuffernd_triangles.rcbuffer->pybuffer.shape[0]; __pyx_pybuffernd_triangles.diminfo[1].strides = __pyx_pybuffernd_triangles.rcbuffer->pybuffer.strides[1]; __pyx_pybuffernd_triangles.diminfo[1].shape = __pyx_pybuffernd_triangles.rcbuffer->pybuffer.shape[1]; { __Pyx_BufFmt_StackElem __pyx_stack[1]; if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_node_index.rcbuffer->pybuffer, (PyObject*)__pyx_v_node_index, &__Pyx_TypeInfo_long, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 32, __pyx_L1_error) } __pyx_pybuffernd_node_index.diminfo[0].strides = __pyx_pybuffernd_node_index.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_node_index.diminfo[0].shape = __pyx_pybuffernd_node_index.rcbuffer->pybuffer.shape[0]; { __Pyx_BufFmt_StackElem __pyx_stack[1]; if (unlikely(__Pyx_GetBufferAndValidate(&__pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer, (PyObject*)__pyx_v_number_of_triangles_per_node, &__Pyx_TypeInfo_long, PyBUF_FORMAT| PyBUF_C_CONTIGUOUS, 1, 0, __pyx_stack) == -1)) __PYX_ERR(0, 32, __pyx_L1_error) } __pyx_pybuffernd_number_of_triangles_per_node.diminfo[0].strides = __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer.strides[0]; __pyx_pybuffernd_number_of_triangles_per_node.diminfo[0].shape = __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer.shape[0]; /* … */ /* function exit code */ __pyx_r = Py_None; __Pyx_INCREF(Py_None); goto __pyx_L0; __pyx_L1_error:; { PyObject *__pyx_type, *__pyx_value, *__pyx_tb; __Pyx_PyThreadState_declare __Pyx_PyThreadState_assign __Pyx_ErrFetch(&__pyx_type, &__pyx_value, &__pyx_tb); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_node_index.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_triangles.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer); __Pyx_ErrRestore(__pyx_type, __pyx_value, __pyx_tb);} __Pyx_AddTraceback("anuga.abstract_2d_finite_volumes.neighbour_mesh_ext.check_integrity_c", __pyx_clineno, __pyx_lineno, __pyx_filename); __pyx_r = NULL; goto __pyx_L2; __pyx_L0:; __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_node_index.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_triangles.rcbuffer->pybuffer); __Pyx_SafeReleaseBuffer(&__pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer); __pyx_L2:; __Pyx_XGIVEREF(__pyx_r); __Pyx_RefNannyFinishContext(); return __pyx_r; } /* … */ __pyx_tuple__5 = PyTuple_Pack(14, __pyx_n_s_vertex_value_indices, __pyx_n_s_triangles, __pyx_n_s_node_index, __pyx_n_s_number_of_triangles_per_node, __pyx_n_s_nt, __pyx_n_s_nt3, __pyx_n_s_tri, __pyx_n_s_n_node, __pyx_n_s_n_node_1, __pyx_n_s_current_node, __pyx_n_s_k, __pyx_n_s_i, __pyx_n_s_index, __pyx_n_s_cumsum); if (unlikely(!__pyx_tuple__5)) __PYX_ERR(0, 32, __pyx_L1_error) __Pyx_GOTREF(__pyx_tuple__5); __Pyx_GIVEREF(__pyx_tuple__5); /* … */ __pyx_t_1 = PyCFunction_NewEx(&__pyx_mdef_5anuga_26abstract_2d_finite_volumes_18neighbour_mesh_ext_3check_integrity_c, NULL, __pyx_n_s_anuga_abstract_2d_finite_volumes_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 32, __pyx_L1_error) __Pyx_GOTREF(__pyx_t_1); if (PyDict_SetItem(__pyx_d, __pyx_n_s_check_integrity_c, __pyx_t_1) < 0) __PYX_ERR(0, 32, __pyx_L1_error) __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
33: np.ndarray[long, ndim=2, mode="c"] triangles not None,\
34: np.ndarray[long, ndim=1, mode="c"] node_index not None,\
35: np.ndarray[long, ndim=1, mode="c"] number_of_triangles_per_node not None):
36:
37: cdef int nt, nt3, tri, n_node, n_node_1
38: cdef int current_node, k, i, index
39:
40: cdef long cumsum
41:
+42: nt3 = vertex_value_indices.shape[0]
__pyx_v_nt3 = (__pyx_v_vertex_value_indices->dimensions[0]);
43:
+44: nt = triangles.shape[0]
__pyx_v_nt = (__pyx_v_triangles->dimensions[0]);
+45: tri = triangles.shape[1]
__pyx_v_tri = (__pyx_v_triangles->dimensions[1]);
46:
+47: n_node_1 = node_index.shape[0]
__pyx_v_n_node_1 = (__pyx_v_node_index->dimensions[0]);
48:
+49: n_node = number_of_triangles_per_node.shape[0]
__pyx_v_n_node = (__pyx_v_number_of_triangles_per_node->dimensions[0]);
50:
+51: assert nt3 == 3*nt, "Mismatch in size of triangles and vertex_value_indices"
#ifndef CYTHON_WITHOUT_ASSERTIONS if (unlikely(!Py_OptimizeFlag)) { if (unlikely(!((__pyx_v_nt3 == (3 * __pyx_v_nt)) != 0))) { PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Mismatch_in_size_of_triangles_an); __PYX_ERR(0, 51, __pyx_L1_error) } } #endif
52:
+53: assert n_node_1 == n_node + 1, "Mismatch in size of node_index and number_of_triangles_per_node"
#ifndef CYTHON_WITHOUT_ASSERTIONS if (unlikely(!Py_OptimizeFlag)) { if (unlikely(!((__pyx_v_n_node_1 == (__pyx_v_n_node + 1)) != 0))) { PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Mismatch_in_size_of_node_index_a); __PYX_ERR(0, 53, __pyx_L1_error) } } #endif
54:
+55: assert tri == 3, "Triangle array should be ny by 3"
#ifndef CYTHON_WITHOUT_ASSERTIONS if (unlikely(!Py_OptimizeFlag)) { if (unlikely(!((__pyx_v_tri == 3) != 0))) { PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Triangle_array_should_be_ny_by_3); __PYX_ERR(0, 55, __pyx_L1_error) } } #endif
56:
+57: current_node = 0
__pyx_v_current_node = 0;
+58: k = 0
__pyx_v_k = 0;
59:
+60: for i in xrange(nt3):
__pyx_t_1 = __pyx_v_nt3; __pyx_t_2 = __pyx_t_1; for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3;
+61: index = vertex_value_indices[i]
__pyx_t_4 = __pyx_v_i; __pyx_v_index = (*__Pyx_BufPtrCContig1d(long *, __pyx_pybuffernd_vertex_value_indices.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_vertex_value_indices.diminfo[0].strides));
62:
+63: if number_of_triangles_per_node[current_node] == 0:
__pyx_t_4 = __pyx_v_current_node; __pyx_t_5 = (((*__Pyx_BufPtrCContig1d(long *, __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_number_of_triangles_per_node.diminfo[0].strides)) == 0) != 0); if (__pyx_t_5) { /* … */ }
+64: continue
goto __pyx_L3_continue;
65:
+66: k += 1
__pyx_v_k = (__pyx_v_k + 1);
67:
+68: assert triangles[index/tri, index%tri] == current_node, "Inconsistency between triangles and vertex_values_indices"
#ifndef CYTHON_WITHOUT_ASSERTIONS if (unlikely(!Py_OptimizeFlag)) { __pyx_t_4 = (__pyx_v_index / __pyx_v_tri); __pyx_t_6 = (__pyx_v_index % __pyx_v_tri); if (unlikely(!(((*__Pyx_BufPtrCContig2d(long *, __pyx_pybuffernd_triangles.rcbuffer->pybuffer.buf, __pyx_t_4, __pyx_pybuffernd_triangles.diminfo[0].strides, __pyx_t_6, __pyx_pybuffernd_triangles.diminfo[1].strides)) == __pyx_v_current_node) != 0))) { PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Inconsistency_between_triangles); __PYX_ERR(0, 68, __pyx_L1_error) } } #endif
69:
+70: if number_of_triangles_per_node[current_node] == k:
__pyx_t_6 = __pyx_v_current_node; __pyx_t_5 = (((*__Pyx_BufPtrCContig1d(long *, __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer.buf, __pyx_t_6, __pyx_pybuffernd_number_of_triangles_per_node.diminfo[0].strides)) == __pyx_v_k) != 0); if (__pyx_t_5) { /* … */ } __pyx_L3_continue:; }
+71: k = 0
__pyx_v_k = 0;
+72: current_node += 1
__pyx_v_current_node = (__pyx_v_current_node + 1);
73:
+74: cumsum = 0
__pyx_v_cumsum = 0;
75:
+76: for i in xrange(n_node):
__pyx_t_1 = __pyx_v_n_node; __pyx_t_2 = __pyx_t_1; for (__pyx_t_3 = 0; __pyx_t_3 < __pyx_t_2; __pyx_t_3+=1) { __pyx_v_i = __pyx_t_3;
+77: cumsum += number_of_triangles_per_node[i]
__pyx_t_6 = __pyx_v_i; __pyx_v_cumsum = (__pyx_v_cumsum + (*__Pyx_BufPtrCContig1d(long *, __pyx_pybuffernd_number_of_triangles_per_node.rcbuffer->pybuffer.buf, __pyx_t_6, __pyx_pybuffernd_number_of_triangles_per_node.diminfo[0].strides)));
+78: assert cumsum == node_index[i+1], "Inconsistency between node_index and number_of_triangles_per_node"
#ifndef CYTHON_WITHOUT_ASSERTIONS if (unlikely(!Py_OptimizeFlag)) { __pyx_t_6 = (__pyx_v_i + 1); if (unlikely(!((__pyx_v_cumsum == (*__Pyx_BufPtrCContig1d(long *, __pyx_pybuffernd_node_index.rcbuffer->pybuffer.buf, __pyx_t_6, __pyx_pybuffernd_node_index.diminfo[0].strides))) != 0))) { PyErr_SetObject(PyExc_AssertionError, __pyx_kp_s_Inconsistency_between_node_index); __PYX_ERR(0, 78, __pyx_L1_error) } } #endif }