[Scipy-svn] r7166 - in trunk/scipy: interpolate spatial

scipy-svn at scipy.org scipy-svn at scipy.org
Sun Feb 20 11:53:20 EST 2011


Author: ptvirtan
Date: 2011-02-20 10:53:20 -0600 (Sun, 20 Feb 2011)
New Revision: 7166

Modified:
   trunk/scipy/interpolate/interpnd.c
   trunk/scipy/spatial/qhull.c
Log:
GEN: spatial/interpolate: regenerate qhull/interpnd Cython modules

Modified: trunk/scipy/interpolate/interpnd.c
===================================================================
--- trunk/scipy/interpolate/interpnd.c	2011-02-20 16:53:10 UTC (rev 7165)
+++ trunk/scipy/interpolate/interpnd.c	2011-02-20 16:53:20 UTC (rev 7166)
@@ -761,7 +761,7 @@
 static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObject *); 
 
 
-static __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *(*__pyx_f_5scipy_7spatial_5qhull__get_delaunay_info)(PyObject *, int, int); 
+static void (*__pyx_f_5scipy_7spatial_5qhull__get_delaunay_info)(__pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *, PyObject *, int, int); 
 static int (*__pyx_f_5scipy_7spatial_5qhull__barycentric_inside)(int, double *, double *, double *, double); 
 static void (*__pyx_f_5scipy_7spatial_5qhull__barycentric_coordinate_single)(int, double *, double *, double *, int); 
 static void (*__pyx_f_5scipy_7spatial_5qhull__barycentric_coordinates)(int, double *, double *, double *); 
@@ -821,14 +821,14 @@
 static char __pyx_k_24[] = "scipy.spatial.qhull";
 static char __pyx_k_25[] = "*";
 static char __pyx_k_26[] = "\n    Common routines for interpolators.\n\n    .. versionadded:: 0.9\n\n    ";
-static char __pyx_k_27[] = "\n    LinearNDInterpolator(points, values)\n\n    Piecewise linear interpolant in N dimensions. \n\n    .. versionadded:: 0.9\n\n    Parameters\n    ----------\n    points : ndarray of floats, shape (npoints, ndims)\n        Data point coordinates.\n    values : ndarray of float or complex, shape (npoints, ...)\n        Data values.\n    fill_value : float, optional\n        Value used to fill in for requested points outside of the\n        convex hull of the input points.  If not provided, then\n        the default is ``nan``.\n\n    Notes\n    -----\n    The interpolant is constructed by triangulating the input data\n    with Qhull [Qhull]_, and on each triangle performing linear\n    barycentric interpolation.\n\n    References\n    ----------\n    .. [Qhull] http://www.qhull.org/\n\n    ";
+static char __pyx_k_27[] = "\n    LinearNDInterpolator(points, values)\n\n    Piecewise linear interpolant in N dimensions.\n\n    .. versionadded:: 0.9\n\n    Parameters\n    ----------\n    points : ndarray of floats, shape (npoints, ndims)\n        Data point coordinates.\n    values : ndarray of float or complex, shape (npoints, ...)\n        Data values.\n    fill_value : float, optional\n        Value used to fill in for requested points outside of the\n        convex hull of the input points.  If not provided, then\n        the default is ``nan``.\n\n    Notes\n    -----\n    The interpolant is constructed by triangulating the input data\n    with Qhull [Qhull]_, and on each triangle performing linear\n    barycentric interpolation.\n\n    References\n    ----------\n    .. [Qhull] http://www.qhull.org/\n\n    ";
 static char __pyx_k_28[] = "LinearNDInterpolator";
-static char __pyx_k_29[] = "\n    CloughTocher2DInterpolator(points, values, tol=1e-6)\n\n    Piecewise cubic, C1 smooth, curvature-minimizing interpolant in 2D. \n\n    .. versionadded:: 0.9\n\n    Parameters\n    ----------\n    points : ndarray of floats, shape (npoints, ndims)\n        Data point coordinates.\n    values : ndarray of float or complex, shape (npoints, ...)\n        Data values.\n    fill_value : float, optional\n        Value used to fill in for requested points outside of the\n        convex hull of the input points.  If not provided, then\n        the default is ``nan``.\n    tol : float, optional\n        Absolute/relative tolerance for gradient estimation.\n    maxiter : int, optional\n        Maximum number of iterations in gradient estimation.\n\n    Notes\n    -----\n    The interpolant is constructed by triangulating the input data\n    with Qhull [Qhull]_, and constructing a piecewise cubic\n    interpolating Bezier polynomial on each triangle, using a\n    Clough-Tocher scheme [CT]_.  The interpolant is guaranteed to be\n    continuously differentiable.\n\n    The gradients of the interpolant are chosen so that the curvature\n    of the interpolating surface is approximatively minimized. The\n    gradients necessary for this are estimated using the global\n    algorithm described in [Nielson83,Renka84]_.\n\n    References\n    ----------\n\n    .. [Qhull] http://www.qhull.org/\n\n    .. [CT] See, for example,\n       P. Alfeld,\n       ''A trivariate Clough-Tocher scheme for tetrahedral data''.\n       Computer Aided Geometric Design, 1, 169 (1984);\n       G. Farin,\n       ''Triangular Bernstein-Bezier patches''.\n       Computer Aided Geometric Design, 3, 83 (1986).\n\n    .. [Nielson83] G. Nielson,\n       ''A method for interpolating scattered data based upon a minimum norm\n       network''.\n       Math. Comp., 40, 253 (1983).\n\n    .. [Renka84] R. J. Renka and A. K. Cline.\n       ''A Triangle-based C1 interpolation method.'',\n       Rocky Mountain J. Math., 14, 223 (1984).\n\n    ";
+static char __pyx_k_29[] = "\n    CloughTocher2DInterpolator(points, values, tol=1e-6)\n\n    Piecewise cubic, C1 smooth, curvature-minimizing interpolant in 2D.\n\n    .. versionadded:: 0.9\n\n    Parameters\n    ----------\n    points : ndarray of floats, shape (npoints, ndims)\n        Data point coordinates.\n    values : ndarray of float or complex, shape (npoints, ...)\n        Data values.\n    fill_value : float, optional\n        Value used to fill in for requested points outside of the\n        convex hull of the input points.  If not provided, then\n        the default is ``nan``.\n    tol : float, optional\n        Absolute/relative tolerance for gradient estimation.\n    maxiter : int, optional\n        Maximum number of iterations in gradient estimation.\n\n    Notes\n    -----\n    The interpolant is constructed by triangulating the input data\n    with Qhull [Qhull]_, and constructing a piecewise cubic\n    interpolating Bezier polynomial on each triangle, using a\n    Clough-Tocher scheme [CT]_.  The interpolant is guaranteed to be\n    continuously differentiable.\n\n    The gradients of the interpolant are chosen so that the curvature\n    of the interpolating surface is approximatively minimized. The\n    gradients necessary for this are estimated using the global\n    algorithm described in [Nielson83,Renka84]_.\n\n    References\n    ----------\n\n    .. [Qhull] http://www.qhull.org/\n\n    .. [CT] See, for example,\n       P. Alfeld,\n       ''A trivariate Clough-Tocher scheme for tetrahedral data''.\n       Computer Aided Geometric Design, 1, 169 (1984);\n       G. Farin,\n       ''Triangular Bernstein-Bezier patches''.\n       Computer Aided Geometric Design, 3, 83 (1986).\n\n    .. [Nielson83] G. Nielson,\n       ''A method for interpolating scattered data based upon a minimum norm\n       network''.\n       Math. Comp., 40, 253 (1983).\n\n    .. [Renka84] R. J. Renka and A. K. Cline.\n       ''A Triangle-based C1 interpolation method.'',\n       Rocky Mountain J. Math., 14, 223 (1984).\n\n    ";
 static char __pyx_k_30[] = "CloughTocher2DInterpolator";
-static char __pyx_k_31[] = "NDInterpolatorBase.__init__ (line 58)";
-static char __pyx_k_32[] = "NDInterpolatorBase._check_init_shape (line 91)";
-static char __pyx_k_33[] = "NDInterpolatorBase.__call__ (line 112)";
-static char __pyx_k_34[] = "_ndim_coords_from_arrays (line 137)";
+static char __pyx_k_31[] = "NDInterpolatorBase.__init__ (line 54)";
+static char __pyx_k_32[] = "NDInterpolatorBase._check_init_shape (line 87)";
+static char __pyx_k_33[] = "NDInterpolatorBase.__call__ (line 108)";
+static char __pyx_k_34[] = "_ndim_coords_from_arrays (line 133)";
 static char __pyx_k__B[] = "B";
 static char __pyx_k__H[] = "H";
 static char __pyx_k__I[] = "I";
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+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_30, __pyx_t_5) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 984; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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Modified: trunk/scipy/spatial/qhull.c
===================================================================
--- trunk/scipy/spatial/qhull.c	2011-02-20 16:53:10 UTC (rev 7165)
+++ trunk/scipy/spatial/qhull.c	2011-02-20 16:53:20 UTC (rev 7166)
@@ -196,9 +196,9 @@
 #endif
 #include <math.h>
 #define __PYX_HAVE_API__scipy__spatial__qhull
-#include "stdlib.h"
 #include "numpy/ndarrayobject.h"
 #include "stdio.h"
+#include "stdlib.h"
 #include "numpy/arrayobject.h"
 #include "numpy/ufuncobject.h"
 #include "math.h"
@@ -410,7 +410,7 @@
   PyObject_HEAD
   __pyx_t_5scipy_7spatial_5qhull_RidgeIter2D_t it;
   PyObject *delaunay;
-  __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *info;
+  __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t info;
 };
 
 #ifndef CYTHON_REFNANNY
@@ -769,7 +769,7 @@
 
 
 static PyTypeObject *__pyx_ptype_5scipy_7spatial_5qhull_RidgeIter2D = 0;
-static __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *__pyx_f_5scipy_7spatial_5qhull__get_delaunay_info(PyObject *, int, int); 
+static void __pyx_f_5scipy_7spatial_5qhull__get_delaunay_info(__pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *, PyObject *, int, int); 
 static int __pyx_f_5scipy_7spatial_5qhull__barycentric_inside(int, double *, double *, double *, double); 
 static void __pyx_f_5scipy_7spatial_5qhull__barycentric_coordinate_single(int, double *, double *, double *, int); 
 static void __pyx_f_5scipy_7spatial_5qhull__barycentric_coordinates(int, double *, double *, double *); 
@@ -816,13 +816,13 @@
 static char __pyx_k_21[] = "_construct_delaunay (line 134)";
 static char __pyx_k_22[] = "_qhull_get_facet_array (line 197)";
 static char __pyx_k_23[] = "_get_barycentric_transforms (line 278)";
-static char __pyx_k_24[] = "Delaunay.transform (line 941)";
-static char __pyx_k_25[] = "Delaunay.vertex_to_simplex (line 964)";
-static char __pyx_k_26[] = "Delaunay.convex_hull (line 994)";
-static char __pyx_k_27[] = "Delaunay.find_simplex (line 1040)";
-static char __pyx_k_28[] = "Delaunay.plane_distance (line 1112)";
-static char __pyx_k_29[] = "Delaunay.lift_points (line 1147)";
-static char __pyx_k_30[] = "tsearch (line 1162)";
+static char __pyx_k_24[] = "Delaunay.transform (line 934)";
+static char __pyx_k_25[] = "Delaunay.vertex_to_simplex (line 957)";
+static char __pyx_k_26[] = "Delaunay.convex_hull (line 987)";
+static char __pyx_k_27[] = "Delaunay.find_simplex (line 1033)";
+static char __pyx_k_28[] = "Delaunay.plane_distance (line 1103)";
+static char __pyx_k_29[] = "Delaunay.lift_points (line 1136)";
+static char __pyx_k_30[] = "tsearch (line 1151)";
 static char __pyx_k__B[] = "B";
 static char __pyx_k__H[] = "H";
 static char __pyx_k__I[] = "I";
@@ -3385,30 +3385,27 @@
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@@ -4507,7 +4470,7 @@
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@@ -4520,7 +4483,7 @@
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+  if (PyObject_SetItem(__pyx_v_z, __pyx_t_2, __pyx_t_4) < 0) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1147; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6137,11 +6094,11 @@
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+        __Pyx_RaiseArgtupleInvalid("tsearch", 1, 2, 2, 1); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1151; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
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-      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "tsearch") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1162; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
+      if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, PyTuple_GET_SIZE(__pyx_args), "tsearch") < 0)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1151; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
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+  __Pyx_RaiseArgtupleInvalid("tsearch", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1151; __pyx_clineno = __LINE__; goto __pyx_L3_error;}
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+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_tri, __pyx_n_s__find_simplex); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1165; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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+  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1165; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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+  __pyx_t_3 = PyObject_Call(__pyx_t_1, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1165; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-  __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *__pyx_v_info;
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-  __pyx_t_5scipy_7spatial_5qhull_DelaunayInfo_t *__pyx_r;
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+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__points); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1178; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1189; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1178; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1189; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1178; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6285,15 +6240,15 @@
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-  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__vertices); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1190; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__vertices); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1179; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1190; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1179; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1190; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1179; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
     } else {__pyx_bstride_0_vertices = __pyx_bstruct_vertices.strides[0]; __pyx_bstride_1_vertices = __pyx_bstruct_vertices.strides[1];
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@@ -6303,15 +6258,15 @@
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-  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__neighbors); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__neighbors); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1180; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1180; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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       __pyx_v_neighbors = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_bstruct_neighbors.buf = NULL;
-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1191; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1180; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6321,15 +6276,15 @@
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-  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__equations); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1192; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__equations); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1181; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
   __Pyx_GOTREF(__pyx_t_1);
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+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1181; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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       __pyx_v_equations = ((PyArrayObject *)Py_None); __Pyx_INCREF(Py_None); __pyx_bstruct_equations.buf = NULL;
-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1192; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1181; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6339,15 +6294,15 @@
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-  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__min_bound); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1193; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__min_bound); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1182; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1182; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1193; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6357,15 +6312,15 @@
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-  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__max_bound); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1194; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__max_bound); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1183; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_5numpy_ndarray))))) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1183; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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-      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1194; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
+      {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1183; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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@@ -6375,9 +6330,6 @@
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@@ -6399,16 +6351,16 @@
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+  __pyx_t_1 = PyObject_GetAttr(__pyx_v_obj, __pyx_n_s__paraboloid_scale); if (unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 1192; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
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