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static char __pyx_mdoc[] = "\nPyrex wrapper for NCAR natgrid library for interpolation\nof irregularly spaced data to a grid.\n\ncopyright (c) 2007 by Jeffrey Whitaker.\n\nPermission to use, copy, modify, and distribute this software and its\ndocumentation for any purpose and without fee is hereby granted,\nprovided that the above copyright notices appear in all copies and that\nboth the copyright notices and this permission notice appear in\nsupporting documentation.\nTHE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,\nINCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO\nEVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR\nCONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF\nUSE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\nPERFORMANCE OF THIS SOFTWARE.\n";
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static int __Pyx_InitStrings(__Pyx_StringTabEntry *t); /*proto*/
static void __Pyx_AddTraceback(char *funcname); /*proto*/
/* Declarations from _natgrid */
__PYX_EXTERN_C DL_EXPORT(void) c_nnseti(char *, int); /*proto*/
__PYX_EXTERN_C DL_EXPORT(double) *c_natgridd(int, double *, double *, double *, int, int, double *, double *, int *); /*proto*/
__PYX_EXTERN_C DL_EXPORT(void) c_nnsetr(char *, float); /*proto*/
/* Implementation of _natgrid */
/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":32
* char *PyString_AsString(object)
*
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* cdef char *pnam
* cdef int ival
*/
static PyObject *__pyx_pf_8_natgrid_seti(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":35
* cdef char *pnam
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* c_nnseti(pnam, ival)
*
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":36
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":38
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":41
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":42
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":44
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":49
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":50
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":51
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":52
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":53
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":54
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":56
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":58
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":62
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/* "/Users/jwhitaker/python/matplotlib/lib/natgrid/src/_natgrid.pyx":64
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goto __pyx_L8;
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__pyx_3 = PyObject_Call(__pyx_builtin_RuntimeError, __pyx_4, NULL); if (unlikely(!__pyx_3)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 75; goto __pyx_L1;}
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{__pyx_filename = __pyx_f[0]; __pyx_lineno = 75; goto __pyx_L1;}
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/*--- Function export code ---*/
/*--- Function import code ---*/
/*--- Type init code ---*/
/*--- Type import code ---*/
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}
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PyErr_SetObject(PyExc_NameError, name);
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goto raise_error;
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/* Normalize to raise <class>, <instance> */
Py_DECREF(value);
value = type;
#if PY_VERSION_HEX < 0x02050000
if (PyInstance_Check(type)) {
type = (PyObject*) ((PyInstanceObject*)type)->in_class;
Py_INCREF(type);
}
else {
PyErr_SetString(PyExc_TypeError,
"raise: exception must be an old-style class or instance");
goto raise_error;
}
#else
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Py_INCREF(type);
if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
PyErr_SetString(PyExc_TypeError,
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goto raise_error;
}
#endif
}
PyErr_Restore(type, value, tb);
return;
raise_error:
Py_XDECREF(value);
Py_XDECREF(type);
Py_XDECREF(tb);
return;
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static int __Pyx_InternStrings(__Pyx_InternTabEntry *t) {
while (t->p) {
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if (!*t->p)
return -1;
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return 0;
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static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
while (t->p) {
if (t->is_unicode) {
*t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
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*t->p = PyString_FromStringAndSize(t->s, t->n - 1);
}
if (!*t->p)
return -1;
++t;
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return 0;
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#include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static void __Pyx_AddTraceback(char *funcname) {
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PyObject *py_funcname = 0;
PyObject *py_globals = 0;
PyObject *empty_string = 0;
PyCodeObject *py_code = 0;
PyFrameObject *py_frame = 0;
py_srcfile = PyString_FromString(__pyx_filename);
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py_funcname = PyString_FromString(funcname);
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py_globals = PyModule_GetDict(__pyx_m);
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empty_string = PyString_FromString("");
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__pyx_empty_tuple, /*PyObject *consts,*/
__pyx_empty_tuple, /*PyObject *names,*/
__pyx_empty_tuple, /*PyObject *varnames,*/
__pyx_empty_tuple, /*PyObject *freevars,*/
__pyx_empty_tuple, /*PyObject *cellvars,*/
py_srcfile, /*PyObject *filename,*/
py_funcname, /*PyObject *name,*/
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empty_string /*PyObject *lnotab*/
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if (!py_code) goto bad;
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PyThreadState_Get(), /*PyThreadState *tstate,*/
py_code, /*PyCodeObject *code,*/
py_globals, /*PyObject *globals,*/
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py_frame->f_lineno = __pyx_lineno;
PyTraceBack_Here(py_frame);
bad:
Py_XDECREF(py_srcfile);
Py_XDECREF(py_funcname);
Py_XDECREF(empty_string);
Py_XDECREF(py_code);
Py_XDECREF(py_frame);
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Py_ssize_t ival;
PyObject* x = PyNumber_Index(b);
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ival = PyInt_AsSsize_t(x);
Py_DECREF(x);
return ival;
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static INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
if (x == Py_True) return 1;
else if (x == Py_False) return 0;
else return PyObject_IsTrue(x);
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static INLINE PY_LONG_LONG __pyx_PyInt_AsLongLong(PyObject* x) {
if (PyInt_CheckExact(x)) {
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else if (PyLong_CheckExact(x)) {
return PyLong_AsLongLong(x);
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else {
PY_LONG_LONG val;
PyObject* tmp = PyNumber_Int(x); if (!tmp) return (PY_LONG_LONG)-1;
val = __pyx_PyInt_AsLongLong(tmp);
Py_DECREF(tmp);
return val;
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static INLINE unsigned PY_LONG_LONG __pyx_PyInt_AsUnsignedLongLong(PyObject* x) {
if (PyInt_CheckExact(x)) {
long val = PyInt_AS_LONG(x);
if (unlikely(val < 0)) {
PyErr_SetString(PyExc_TypeError, "Negative assignment to unsigned type.");
return (unsigned PY_LONG_LONG)-1;
}
return val;
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else if (PyLong_CheckExact(x)) {
return PyLong_AsUnsignedLongLong(x);
}
else {
PY_LONG_LONG val;
PyObject* tmp = PyNumber_Int(x); if (!tmp) return (PY_LONG_LONG)-1;
val = __pyx_PyInt_AsUnsignedLongLong(tmp);
Py_DECREF(tmp);
return val;
}
}
static INLINE unsigned char __pyx_PyInt_unsigned_char(PyObject* x) {
if (sizeof(unsigned char) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
unsigned char val = (unsigned char)long_val;
if (unlikely((val != long_val) || (long_val < 0))) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to unsigned char");
return (unsigned char)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE unsigned short __pyx_PyInt_unsigned_short(PyObject* x) {
if (sizeof(unsigned short) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
unsigned short val = (unsigned short)long_val;
if (unlikely((val != long_val) || (long_val < 0))) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to unsigned short");
return (unsigned short)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE char __pyx_PyInt_char(PyObject* x) {
if (sizeof(char) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
char val = (char)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to char");
return (char)-1;
}
return val;
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else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE short __pyx_PyInt_short(PyObject* x) {
if (sizeof(short) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
short val = (short)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to short");
return (short)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE int __pyx_PyInt_int(PyObject* x) {
if (sizeof(int) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
int val = (int)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to int");
return (int)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE long __pyx_PyInt_long(PyObject* x) {
if (sizeof(long) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
long val = (long)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to long");
return (long)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE signed char __pyx_PyInt_signed_char(PyObject* x) {
if (sizeof(signed char) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
signed char val = (signed char)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to signed char");
return (signed char)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE signed short __pyx_PyInt_signed_short(PyObject* x) {
if (sizeof(signed short) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
signed short val = (signed short)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to signed short");
return (signed short)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE signed int __pyx_PyInt_signed_int(PyObject* x) {
if (sizeof(signed int) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
signed int val = (signed int)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to signed int");
return (signed int)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE signed long __pyx_PyInt_signed_long(PyObject* x) {
if (sizeof(signed long) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
signed long val = (signed long)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to signed long");
return (signed long)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
static INLINE long double __pyx_PyInt_long_double(PyObject* x) {
if (sizeof(long double) < sizeof(long)) {
long long_val = __pyx_PyInt_AsLong(x);
long double val = (long double)long_val;
if (unlikely((val != long_val) )) {
PyErr_SetString(PyExc_OverflowError, "value too large to convert to long double");
return (long double)-1;
}
return val;
}
else {
return __pyx_PyInt_AsLong(x);
}
}
