source: issm/trunk-jpl/src/wrappers/python/io/FetchPythonData.cpp@ 14234

Last change on this file since 14234 was 14234, checked in by jschierm, 12 years ago

NEW: Added python read/write functions for booleans.
File size: 20.9 KB
Line 
1/*\file FetchData.cpp:
2 * \brief: general I/O interface to fetch data in python
3 */
4
5#ifdef HAVE_CONFIG_H
6 #include <config.h>
7#else
8#error "Cannot compile with HAVE_CONFIG_H symbol! run configure first!"
9#endif
10
11#define PY_ARRAY_UNIQUE_SYMBOL PythonIOSymbol
12#define NO_IMPORT
13
14#include "./pythonio.h"
15#include "../../c/include/include.h"
16#include "../../c/shared/shared.h"
17
18/*Primitive data types*/
19/*FUNCTION FetchData(double* pscalar,PyObject* py_float){{{*/
20void FetchData(double* pscalar,PyObject* py_float){
21
22 double dscalar;
23
24 /*return internal value: */
25 if (PyFloat_Check(py_float))
26 dscalar=PyFloat_AsDouble(py_float);
27 else if (PyInt_Check(py_float))
28 dscalar=(double)PyInt_AsLong(py_float);
29 else if (PyLong_Check(py_float))
30 dscalar=PyLong_AsDouble(py_float);
31 else if (PyBool_Check(py_float))
32 dscalar=(double)PyLong_AsLong(py_float);
33 else if (PyTuple_Check(py_float) && (int)PyTuple_Size(py_float)==1)
34 FetchData(&dscalar,PyTuple_GetItem(py_float,(Py_ssize_t)0));
35 else if (PyList_Check(py_float) && (int)PyList_Size(py_float)==1)
36 FetchData(&dscalar,PyList_GetItem(py_float,(Py_ssize_t)0));
37 else
38 _error_("unrecognized float type in input!");
39
40 /*output: */
41 *pscalar=dscalar;
42}
43/*}}}*/
44/*FUNCTION FetchData(int* pscalar,PyObject* py_long){{{*/
45void FetchData(int* pscalar, PyObject* py_long){
46
47 int iscalar;
48
49 /*return internal value: */
50 if (PyInt_Check(py_long))
51 iscalar=(int)PyInt_AsLong(py_long);
52 else if (PyLong_Check(py_long))
53 iscalar=(int)PyLong_AsLong(py_long);
54 else if (PyFloat_Check(py_long))
55 iscalar=(int)PyFloat_AsDouble(py_long);
56 else if (PyBool_Check(py_long))
57 iscalar=(int)PyLong_AsLong(py_long);
58 else if (PyTuple_Check(py_long) && (int)PyTuple_Size(py_long)==1)
59 FetchData(&iscalar,PyTuple_GetItem(py_long,(Py_ssize_t)0));
60 else if (PyList_Check(py_long) && (int)PyList_Size(py_long)==1)
61 FetchData(&iscalar,PyList_GetItem(py_long,(Py_ssize_t)0));
62 else
63 _error_("unrecognized long type in input!");
64
65 /*output: */
66 *pscalar=iscalar;
67}
68/*}}}*/
69/*FUNCTION FetchData(bool* pscalar,PyObject* py_boolean){{{*/
70void FetchData(bool* pscalar,PyObject* py_boolean){
71
72 bool bscalar;
73
74 /*return internal value: */
75 if (PyBool_Check(py_boolean))
76 bscalar=(bool)PyLong_AsLong(py_boolean);
77 else if (PyInt_Check(py_boolean))
78 bscalar=(bool)PyInt_AsLong(py_boolean);
79 else if (PyLong_Check(py_boolean))
80 bscalar=(bool)PyLong_AsLong(py_boolean);
81 else if (PyTuple_Check(py_boolean) && (int)PyTuple_Size(py_boolean)==1)
82 FetchData(&bscalar,PyTuple_GetItem(py_boolean,(Py_ssize_t)0));
83 else if (PyList_Check(py_boolean) && (int)PyList_Size(py_boolean)==1)
84 FetchData(&bscalar,PyList_GetItem(py_boolean,(Py_ssize_t)0));
85 else
86 _error_("unrecognized boolean type in input!");
87
88 /*output: */
89 *pscalar=bscalar;
90}
91/*}}}*/
92/*FUNCTION FetchData(double** pmatrix,int* pM, int* pN, PyObject* py_matrix){{{*/
93void FetchData(double** pmatrix,int* pM,int *pN,PyObject* py_matrix){
94
95 /*output: */
96 double* dmatrix=NULL;
97 double* matrix=NULL;
98 int M,N;
99 int ndim;
100 npy_intp* dims=NULL;
101
102 /*intermediary:*/
103 long* lmatrix=NULL;
104 bool* bmatrix=NULL;
105 int i;
106
107 if (PyArray_Check((PyArrayObject*)py_matrix)) {
108 /*retrieve dimensions: */
109 ndim=PyArray_NDIM((const PyArrayObject*)py_matrix);
110 if (ndim==2) {
111 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
112 M=dims[0]; N=dims[1];
113 }
114 else if (ndim==1) {
115 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
116 M=dims[0]; N=1;
117 }
118 else
119 _error_("expecting an MxN matrix or M vector in input!");
120
121 if (M && N) {
122 if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_DOUBLE) {
123 /*retrieve internal value: */
124 dmatrix=(double*)PyArray_DATA((PyArrayObject*)py_matrix);
125
126 /*copy matrix: */
127 matrix=xNew<double>(M*N);
128 memcpy(matrix,dmatrix,(M*N)*sizeof(double));
129 }
130
131 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_INT64) {
132 /*retrieve internal value: */
133 lmatrix=(long*)PyArray_DATA((PyArrayObject*)py_matrix);
134
135 /*transform into double matrix: */
136 matrix=xNew<double>(M*N);
137 for(i=0;i<M*N;i++)matrix[i]=(double)lmatrix[i];
138 }
139
140 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_BOOL) {
141 /*retrieve internal value: */
142 bmatrix=(bool*)PyArray_DATA((PyArrayObject*)py_matrix);
143
144 /*transform into double matrix: */
145 matrix=xNew<double>(M*N);
146 for(i=0;i<M*N;i++)matrix[i]=(double)bmatrix[i];
147 }
148
149 else
150 _error_("unrecognized double pyarray type in input!");
151 }
152 else
153 matrix=NULL;
154 }
155
156 else {
157 M=1;
158 N=1;
159 matrix=xNew<double>(M*N);
160 FetchData(&(matrix[0]),py_matrix);
161 }
162
163 /*output: */
164 if(pM)*pM=M;
165 if(pN)*pN=N;
166 if(pmatrix)*pmatrix=matrix;
167}
168/*}}}*/
169/*FUNCTION FetchData(int** pmatrix,int* pM, int* pN, PyObject* py_matrix){{{*/
170void FetchData(int** pmatrix,int* pM,int *pN,PyObject* py_matrix){
171
172 /*output: */
173 int* matrix=NULL;
174 int M,N;
175 int ndim;
176 npy_intp* dims=NULL;
177
178 /*intermediary:*/
179 double* dmatrix=NULL;
180 long* lmatrix=NULL;
181 bool* bmatrix=NULL;
182 int i;
183
184 if (PyArray_Check((PyArrayObject*)py_matrix)) {
185 /*retrieve dimensions: */
186 ndim=PyArray_NDIM((const PyArrayObject*)py_matrix);
187 if (ndim==2) {
188 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
189 M=dims[0]; N=dims[1];
190 }
191 else if (ndim==1) {
192 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
193 M=dims[0]; N=1;
194 }
195 else
196 _error_("expecting an MxN matrix or M vector in input!");
197
198 if (M && N) {
199 if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_DOUBLE) {
200 /*retrieve internal value: */
201 dmatrix=(double*)PyArray_DATA((PyArrayObject*)py_matrix);
202
203 /*transform into integer matrix: */
204 matrix=xNew<int>(M*N);
205 for(i=0;i<M*N;i++)matrix[i]=(int)dmatrix[i];
206 }
207
208 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_INT64) {
209 /*retrieve internal value: */
210 lmatrix=(long*)PyArray_DATA((PyArrayObject*)py_matrix);
211
212 /*transform into integer matrix: */
213 matrix=xNew<int>(M*N);
214 for(i=0;i<M*N;i++)matrix[i]=(int)lmatrix[i];
215 }
216
217 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_BOOL) {
218 /*retrieve internal value: */
219 bmatrix=(bool*)PyArray_DATA((PyArrayObject*)py_matrix);
220
221 /*transform into integer matrix: */
222 matrix=xNew<int>(M*N);
223 for(i=0;i<M*N;i++)matrix[i]=(int)bmatrix[i];
224 }
225
226 else
227 _error_("unrecognized int pyarray type in input!");
228 }
229 else
230 matrix=NULL;
231 }
232
233 else {
234 M=1;
235 N=1;
236 matrix=xNew<int>(M*N);
237 FetchData(&(matrix[0]),py_matrix);
238 }
239
240 /*output: */
241 if(pM)*pM=M;
242 if(pN)*pN=N;
243 if(pmatrix)*pmatrix=matrix;
244}
245/*}}}*/
246/*FUNCTION FetchData(bool** pmatrix,int* pM, int* pN, PyObject* py_matrix){{{*/
247void FetchData(bool** pmatrix,int* pM,int *pN,PyObject* py_matrix){
248
249 /*output: */
250 bool* bmatrix=NULL;
251 bool* matrix=NULL;
252 int M,N;
253 int ndim;
254 npy_intp* dims=NULL;
255
256 /*intermediary:*/
257 double* dmatrix=NULL;
258 long* lmatrix=NULL;
259 int i;
260
261 if (PyArray_Check((PyArrayObject*)py_matrix)) {
262 /*retrieve dimensions: */
263 ndim=PyArray_NDIM((const PyArrayObject*)py_matrix);
264 if (ndim==2) {
265 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
266 M=dims[0]; N=dims[1];
267 }
268 else if (ndim==1) {
269 dims=PyArray_DIMS((PyArrayObject*)py_matrix);
270 M=dims[0]; N=1;
271 }
272 else
273 _error_("expecting an MxN matrix or M vector in input!");
274
275 if (M && N) {
276 if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_DOUBLE) {
277 /*retrieve internal value: */
278 dmatrix=(double*)PyArray_DATA((PyArrayObject*)py_matrix);
279
280 /*transform into bool matrix: */
281 matrix=xNew<bool>(M*N);
282 for(i=0;i<M*N;i++)matrix[i]=(bool)dmatrix[i];
283 }
284
285 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_INT64) {
286 /*retrieve internal value: */
287 lmatrix=(long*)PyArray_DATA((PyArrayObject*)py_matrix);
288
289 /*transform into bool matrix: */
290 matrix=xNew<bool>(M*N);
291 for(i=0;i<M*N;i++)matrix[i]=(bool)lmatrix[i];
292 }
293
294 else if (PyArray_TYPE((PyArrayObject*)py_matrix) == NPY_BOOL) {
295 /*retrieve internal value: */
296 bmatrix=(bool*)PyArray_DATA((PyArrayObject*)py_matrix);
297
298 /*copy matrix: */
299 matrix=xNew<bool>(M*N);
300 memcpy(matrix,bmatrix,(M*N)*sizeof(bool));
301 }
302
303 else
304 _error_("unrecognized bool pyarray type in input!");
305 }
306 else
307 matrix=NULL;
308 }
309
310 else {
311 M=1;
312 N=1;
313 matrix=xNew<bool>(M*N);
314 FetchData(&(matrix[0]),py_matrix);
315 }
316
317 /*output: */
318 if(pM)*pM=M;
319 if(pN)*pN=N;
320 if(pmatrix)*pmatrix=matrix;
321}
322/*}}}*/
323/*FUNCTION FetchData(double** pvector,int* pM, PyObject* py_vector){{{*/
324void FetchData(double** pvector,int* pM,PyObject* py_vector){
325
326 /*output: */
327 double* dvector=NULL;
328 double* vector=NULL;
329 int M;
330 int ndim;
331 npy_intp* dims=NULL;
332
333 /*intermediary:*/
334 long* lvector=NULL;
335 bool* bvector=NULL;
336 int i;
337
338 /*retrieve dimensions: */
339 ndim=PyArray_NDIM((const PyArrayObject*)py_vector);
340 if(ndim!=1)_error_("expecting an Mx1 vector in input!");
341 dims=PyArray_DIMS((PyArrayObject*)py_vector);
342 M=dims[0];
343
344 if (M) {
345 if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_DOUBLE) {
346 /*retrieve internal value: */
347 dvector=(double*)PyArray_DATA((PyArrayObject*)py_vector);
348
349 /*copy vector: */
350 vector=xNew<double>(M);
351 memcpy(vector,dvector,(M)*sizeof(double));
352 }
353
354 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_INT64) {
355 /*retrieve internal value: */
356 lvector=(long*)PyArray_DATA((PyArrayObject*)py_vector);
357
358 /*transform into double vector: */
359 vector=xNew<double>(M);
360 for(i=0;i<M;i++)vector[i]=(double)lvector[i];
361 }
362
363 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_BOOL) {
364 /*retrieve internal value: */
365 bvector=(bool*)PyArray_DATA((PyArrayObject*)py_vector);
366
367 /*transform into double vector: */
368 vector=xNew<double>(M);
369 for(i=0;i<M;i++)vector[i]=(double)bvector[i];
370 }
371
372 else
373 _error_("unrecognized double pyarray type in input!");
374 }
375 else
376 vector=NULL;
377
378 /*output: */
379 if(pM)*pM=M;
380 if(pvector)*pvector=vector;
381}
382/*}}}*/
383/*FUNCTION FetchData(int** pvector,int* pM, PyObject* py_vector){{{*/
384void FetchData(int** pvector,int* pM,PyObject* py_vector){
385
386 /*output: */
387 int* vector=NULL;
388 int M;
389 int ndim;
390 npy_intp* dims=NULL;
391
392 /*intermediary:*/
393 long* lvector=NULL;
394 bool* bvector=NULL;
395 double* dvector=NULL;
396 int i;
397
398 /*retrieve dimensions: */
399 ndim=PyArray_NDIM((const PyArrayObject*)py_vector);
400 if(ndim!=1)_error_("expecting an Mx1 vector in input!");
401 dims=PyArray_DIMS((PyArrayObject*)py_vector);
402 M=dims[0];
403
404 if (M) {
405 if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_DOUBLE) {
406 /*retrieve internal value: */
407 dvector=(double*)PyArray_DATA((PyArrayObject*)py_vector);
408
409 /*transform into int vector: */
410 vector=xNew<int>(M);
411 for(i=0;i<M;i++)vector[i]=(int)lvector[i];
412 }
413
414 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_INT64) {
415 /*retrieve internal value: */
416 lvector=(long*)PyArray_DATA((PyArrayObject*)py_vector);
417
418 /*transform into int vector: */
419 vector=xNew<int>(M);
420 for(i=0;i<M;i++)vector[i]=(int)lvector[i];
421 }
422
423 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_BOOL) {
424 /*retrieve internal value: */
425 bvector=(bool*)PyArray_DATA((PyArrayObject*)py_vector);
426
427 /*transform into int vector: */
428 vector=xNew<int>(M);
429 for(i=0;i<M;i++)vector[i]=(int)bvector[i];
430 }
431
432 else
433 _error_("unrecognized int pyarray type in input!");
434 }
435 else
436 vector=NULL;
437
438 /*output: */
439 if(pM)*pM=M;
440 if(pvector)*pvector=vector;
441}
442/*}}}*/
443/*FUNCTION FetchData(bool** pvector,int* pM, PyObject* py_vector){{{*/
444void FetchData(bool** pvector,int* pM,PyObject* py_vector){
445
446 /*output: */
447 bool* bvector=NULL;
448 bool* vector=NULL;
449 int M;
450 int ndim;
451 npy_intp* dims=NULL;
452
453 /*intermediary:*/
454 double* dvector=NULL;
455 long* lvector=NULL;
456 int i;
457
458 /*retrieve dimensions: */
459 ndim=PyArray_NDIM((const PyArrayObject*)py_vector);
460 if(ndim!=1)_error_("expecting an Mx1 vector in input!");
461 dims=PyArray_DIMS((PyArrayObject*)py_vector);
462 M=dims[0];
463
464 if (M) {
465 if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_DOUBLE) {
466 /*retrieve internal value: */
467 dvector=(double*)PyArray_DATA((PyArrayObject*)py_vector);
468
469 /*transform into bool vector: */
470 vector=xNew<bool>(M);
471 for(i=0;i<M;i++)vector[i]=(bool)dvector[i];
472 }
473
474 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_INT64) {
475 /*retrieve internal value: */
476 lvector=(long*)PyArray_DATA((PyArrayObject*)py_vector);
477
478 /*transform into bool vector: */
479 vector=xNew<bool>(M);
480 for(i=0;i<M;i++)vector[i]=(bool)lvector[i];
481 }
482
483 else if (PyArray_TYPE((PyArrayObject*)py_vector) == NPY_BOOL) {
484 /*retrieve internal value: */
485 bvector=(bool*)PyArray_DATA((PyArrayObject*)py_vector);
486
487 /*copy vector: */
488 vector=xNew<bool>(M);
489 memcpy(vector,bvector,(M)*sizeof(bool));
490 }
491
492 else
493 _error_("unrecognized bool pyarray type in input!");
494 }
495 else
496 vector=NULL;
497
498 /*output: */
499 if(pM)*pM=M;
500 if(pvector)*pvector=vector;
501}
502/*}}}*/
503
504/*ISSM objects*/
505/*FUNCTION FetchData(BamgGeom** pbamggeom,PyObject* py_dict){{{*/
506void FetchData(BamgGeom** pbamggeom,PyObject* py_dict){
507
508 /*Initialize output*/
509 BamgGeom* bamggeom=new BamgGeom();
510
511 /*Fetch all fields*/
512 FetchData(&bamggeom->Vertices,&bamggeom->VerticesSize[0],&bamggeom->VerticesSize[1],PyDict_GetItemString(py_dict,"Vertices"));
513 FetchData(&bamggeom->Edges, &bamggeom->EdgesSize[0], &bamggeom->EdgesSize[1], PyDict_GetItemString(py_dict,"Edges"));
514 FetchData(&bamggeom->Corners, &bamggeom->CornersSize[0], &bamggeom->CornersSize[1], PyDict_GetItemString(py_dict,"Corners"));
515 FetchData(&bamggeom->RequiredVertices,&bamggeom->RequiredVerticesSize[0],&bamggeom->RequiredVerticesSize[1],PyDict_GetItemString(py_dict,"RequiredVertices"));
516 FetchData(&bamggeom->RequiredEdges, &bamggeom->RequiredEdgesSize[0], &bamggeom->RequiredEdgesSize[1], PyDict_GetItemString(py_dict,"RequiredEdges"));
517 FetchData(&bamggeom->CrackedEdges,&bamggeom->CrackedEdgesSize[0],&bamggeom->CrackedEdgesSize[1],PyDict_GetItemString(py_dict,"CrackedEdges"));
518 FetchData(&bamggeom->SubDomains,&bamggeom->SubDomainsSize[0],&bamggeom->SubDomainsSize[1],PyDict_GetItemString(py_dict,"SubDomains"));
519
520 /*Assign output pointers:*/
521 *pbamggeom=bamggeom;
522}
523/*}}}*/
524/*FUNCTION FetchData(BamgMesh** pbamgmesh,PyObject* py_dict){{{*/
525void FetchData(BamgMesh** pbamgmesh,PyObject* py_dict){
526
527 /*Initialize output*/
528 BamgMesh* bamgmesh=new BamgMesh();
529
530 /*Fetch all fields*/
531 FetchData(&bamgmesh->Vertices,&bamgmesh->VerticesSize[0],&bamgmesh->VerticesSize[1],PyDict_GetItemString(py_dict,"Vertices"));
532 FetchData(&bamgmesh->Edges, &bamgmesh->EdgesSize[0], &bamgmesh->EdgesSize[1], PyDict_GetItemString(py_dict,"Edges"));
533 FetchData(&bamgmesh->Triangles, &bamgmesh->TrianglesSize[0], &bamgmesh->TrianglesSize[1], PyDict_GetItemString(py_dict,"Triangles"));
534 FetchData(&bamgmesh->CrackedEdges,&bamgmesh->CrackedEdgesSize[0],&bamgmesh->CrackedEdgesSize[1],PyDict_GetItemString(py_dict,"CrackedEdges"));
535 FetchData(&bamgmesh->VerticesOnGeomEdge,&bamgmesh->VerticesOnGeomEdgeSize[0],&bamgmesh->VerticesOnGeomEdgeSize[1],PyDict_GetItemString(py_dict,"VerticesOnGeomEdge"));
536 FetchData(&bamgmesh->VerticesOnGeomVertex,&bamgmesh->VerticesOnGeomVertexSize[0],&bamgmesh->VerticesOnGeomVertexSize[1],PyDict_GetItemString(py_dict,"VerticesOnGeomVertex"));
537 FetchData(&bamgmesh->EdgesOnGeomEdge, &bamgmesh->EdgesOnGeomEdgeSize[0], &bamgmesh->EdgesOnGeomEdgeSize[1], PyDict_GetItemString(py_dict,"EdgesOnGeomEdge"));
538 FetchData(&bamgmesh->IssmSegments,&bamgmesh->IssmSegmentsSize[0],&bamgmesh->IssmSegmentsSize[1],PyDict_GetItemString(py_dict,"IssmSegments"));
539
540 /*Assign output pointers:*/
541 *pbamgmesh=bamgmesh;
542}
543/*}}}*/
544/*FUNCTION FetchData(BamgOpts** pbamgopts,PyObject* py_dict){{{*/
545void FetchData(BamgOpts** pbamgopts,PyObject* py_dict){
546
547 /*Initialize output*/
548 BamgOpts* bamgopts=new BamgOpts();
549
550 /*Fetch all fields*/
551 FetchData(&bamgopts->anisomax,PyDict_GetItemString(py_dict,"anisomax"));
552 FetchData(&bamgopts->cutoff,PyDict_GetItemString(py_dict,"cutoff"));
553 FetchData(&bamgopts->coeff,PyDict_GetItemString(py_dict,"coeff"));
554 FetchData(&bamgopts->errg,PyDict_GetItemString(py_dict,"errg"));
555 FetchData(&bamgopts->gradation,PyDict_GetItemString(py_dict,"gradation"));
556 FetchData(&bamgopts->Hessiantype,PyDict_GetItemString(py_dict,"Hessiantype"));
557 FetchData(&bamgopts->MaxCornerAngle,PyDict_GetItemString(py_dict,"MaxCornerAngle"));
558 FetchData(&bamgopts->maxnbv,PyDict_GetItemString(py_dict,"maxnbv"));
559 FetchData(&bamgopts->maxsubdiv,PyDict_GetItemString(py_dict,"maxsubdiv"));
560 FetchData(&bamgopts->Metrictype,PyDict_GetItemString(py_dict,"Metrictype"));
561 FetchData(&bamgopts->nbjacobi,PyDict_GetItemString(py_dict,"nbjacobi"));
562 FetchData(&bamgopts->nbsmooth,PyDict_GetItemString(py_dict,"nbsmooth"));
563 FetchData(&bamgopts->omega,PyDict_GetItemString(py_dict,"omega"));
564 FetchData(&bamgopts->power,PyDict_GetItemString(py_dict,"power"));
565 FetchData(&bamgopts->verbose,PyDict_GetItemString(py_dict,"verbose"));
566
567 FetchData(&bamgopts->Crack,PyDict_GetItemString(py_dict,"Crack"));
568 FetchData(&bamgopts->geometricalmetric,PyDict_GetItemString(py_dict,"geometricalmetric"));
569 FetchData(&bamgopts->KeepVertices,PyDict_GetItemString(py_dict,"KeepVertices"));
570 FetchData(&bamgopts->splitcorners,PyDict_GetItemString(py_dict,"splitcorners"));
571
572 FetchData(&bamgopts->hmin,PyDict_GetItemString(py_dict,"hmin"));
573 FetchData(&bamgopts->hmax,PyDict_GetItemString(py_dict,"hmax"));
574 FetchData(&bamgopts->hminVertices,&bamgopts->hminVerticesSize[0],&bamgopts->hminVerticesSize[1],PyDict_GetItemString(py_dict,"hminVertices"));
575 FetchData(&bamgopts->hmaxVertices,&bamgopts->hmaxVerticesSize[0],&bamgopts->hmaxVerticesSize[1],PyDict_GetItemString(py_dict,"hmaxVertices"));
576 FetchData(&bamgopts->hVertices,&bamgopts->hVerticesSize[0],&bamgopts->hVerticesSize[1],PyDict_GetItemString(py_dict,"hVertices"));
577 FetchData(&bamgopts->metric,&bamgopts->metricSize[0],&bamgopts->metricSize[1],PyDict_GetItemString(py_dict,"metric"));
578 FetchData(&bamgopts->field,&bamgopts->fieldSize[0],&bamgopts->fieldSize[1],PyDict_GetItemString(py_dict,"field"));
579 FetchData(&bamgopts->err,&bamgopts->errSize[0],&bamgopts->errSize[1],PyDict_GetItemString(py_dict,"err"));
580
581 /*Additional checks*/
582 bamgopts->Check();
583
584 /*Assign output pointers:*/
585 *pbamgopts=bamgopts;
586}
587/*}}}*/
588/*FUNCTION FetchData(Options** poptions,int istart, int nrhs,PyObject* py_tuple){{{*/
589void FetchData(Options** poptions,int istart, int nrhs,PyObject* py_tuple){
590
591 char *name = NULL;
592 Option *option = NULL;
593
594 /*Initialize output*/
595 Options* options=new Options();
596
597 /*Fetch all options*/
598 for (int i=istart; i<nrhs; i=i+2){
599 if (!PyString_Check(PyTuple_GetItem(py_tuple,(Py_ssize_t)i))) _error_("Argument " << i+1 << " must be name of option");
600
601 FetchData(&name,PyTuple_GetItem(py_tuple,(Py_ssize_t)i));
602 if(i+1 == nrhs) _error_("Argument " << i+2 << " must exist and be value of option \"" << name << "\".");
603
604 _pprintLine_("FetchData for Options not implemented yet, ignoring option \"" << name << "\"!");
605
606// option=(Option*)OptionParse(name,&PyTuple_GetItem(py_tuple,(Py_ssize_t)(i+1)));
607// options->AddOption(option);
608// option=NULL;
609 }
610
611 /*Assign output pointers:*/
612 *poptions=options;
613}
614/*}}}*/
615/*FUNCTION FetchData(DataSet** pcontours,PyObject* py_list){{{*/
616void FetchData(DataSet** pcontours,PyObject* py_list){
617
618 int numcontours,test1,test2;
619 char *contourname = NULL;
620 DataSet *contours = NULL;
621 Contour<double> *contouri = NULL;
622 PyObject *py_dicti = NULL;
623 PyObject *py_item = NULL;
624
625 if (PyString_Check(py_list)){
626 FetchData(&contourname,py_list);
627 contours=DomainOutlineRead<double>(contourname);
628 }
629 else if(PyList_Check(py_list)){
630
631 contours=new DataSet(0);
632 numcontours=(int)PyList_Size(py_list);
633
634 for(int i=0;i<numcontours;i++){
635
636 contouri=xNew<Contour<double> >(1);
637 py_dicti=PyList_GetItem(py_list,(Py_ssize_t)i);
638
639 py_item = PyDict_GetItemString(py_dicti,"nods");
640 if(!py_item) _error_("input structure does not have a 'nods' field");
641 FetchData(&contouri->nods,py_item);
642
643 py_item = PyDict_GetItemString(py_dicti,"x");
644 if(!py_item) _error_("input structure does not have a 'x' field");
645 FetchData(&contouri->x,&test1,&test2,py_item);
646 if(test1!=contouri->nods || test2!=1) _error_("field x should be of size ["<<contouri->nods<<" 1]");
647
648 py_item = PyDict_GetItemString(py_dicti,"y");
649 if(!py_item) _error_("input structure does not have a 'y' field");
650 FetchData(&contouri->y,&test1,&test2,py_item);
651 if(test1!=contouri->nods || test2!=1) _error_("field y should be of size ["<<contouri->nods<<" 1]");
652
653 contours->AddObject(contouri);
654 }
655 }
656 else{
657 _error_("Contour is neither a string nor a structure and cannot be loaded");
658 }
659
660 /*clean-up and assign output pointer*/
661 xDelete<char>(contourname);
662 *pcontours=contours;
663}
664/*}}}*/
665
666/*Python version dependent: */
667#if _PYTHON_MAJOR_ >= 3
668/*FUNCTION FetchData(char** pstring,PyObject* py_unicode){{{*/
669void FetchData(char** pstring,PyObject* py_unicode){
670
671 PyObject* py_bytes;
672 char* string=NULL;
673
674 /*convert to bytes format: */
675 PyUnicode_FSConverter(py_unicode,&py_bytes);
676
677 /*convert from bytes to string: */
678 string=PyBytes_AS_STRING(py_bytes);
679
680 *pstring=string;
681}
682/*}}}*/
683#else
684/*FUNCTION FetchData(char** pstring,PyObject* py_string){{{*/
685void FetchData(char** pstring,PyObject* py_string){
686
687 char* string=NULL;
688
689 /*extract internal string: */
690 string=PyString_AsString(py_string);
691
692 /*copy string (note strlen does not include trailing NULL): */
693 *pstring=xNew<char>(strlen(string)+1);
694 memcpy(*pstring,string,(strlen(string)+1)*sizeof(char));
695}
696/*}}}*/
697#endif
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