mmgs
libmmgtypes.h
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1 /* =============================================================================
2 ** This file is part of the mmg software package for the tetrahedral
3 ** mesh modification.
4 ** Copyright (c) Bx INP/CNRS/Inria/UBordeaux/UPMC, 2004-
5 **
6 ** mmg is free software: you can redistribute it and/or modify it
7 ** under the terms of the GNU Lesser General Public License as published
8 ** by the Free Software Foundation, either version 3 of the License, or
9 ** (at your option) any later version.
10 **
11 ** mmg is distributed in the hope that it will be useful, but WITHOUT
12 ** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 ** FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
14 ** License for more details.
15 **
16 ** You should have received a copy of the GNU Lesser General Public
17 ** License and of the GNU General Public License along with mmg (in
18 ** files COPYING.LESSER and COPYING). If not, see
19 ** <http://www.gnu.org/licenses/>. Please read their terms carefully and
20 ** use this copy of the mmg distribution only if you accept them.
21 ** =============================================================================
22 */
23 
27 #include <stdint.h>
28 #include <stdarg.h>
29 #include <stddef.h>
30 
31 #include "mmgcmakedefines.h"
32 #include "mmgversion.h"
33 
34 #ifndef _LIBMMGTYPES_H
35 #define _LIBMMGTYPES_H
36 
43 #define MMG5_SUCCESS 0
51 #define MMG5_LOWFAILURE 1
59 #define MMG5_STRONGFAILURE 2
60 
65 #define MG_ISO 10
66 
76 #define MMG5_ARG_start 1
85 #define MMG5_ARG_ppMesh 2
95 #define MMG5_ARG_ppLs 3
105 #define MMG5_ARG_ppMet 4
115 #define MMG5_ARG_ppDisp 5
125 #define MMG5_ARG_ppSols 6
134 #define MMG5_ARG_pMesh 7
143 #define MMG5_ARG_pMet 8
152 #define MMG5_ARG_pDisp 9
162 #define MMG5_ARG_end 10
163 
170 #define MMG5_NSOLS_MAX 100
171 
178 #define MMG5_FILENAME_LEN_MAX 255
179 
186 #define MMG5_MMAT_NoSplit 0
187 
194 #define MMG5_MMAT_Split 1
195 
200 enum MMG5_type {
204  MMG5_Tensor
205 };
206 
217 };
218 
228 typedef struct {
229  double hmin;
230  double hmax;
231  double hausd;
232  int ref;
233  int8_t elt;
235 
241 typedef struct {
242  double c[3];
243  double n[3];
244 #ifdef USE_POINTMAP
245  int src;
246 #endif
247  int ref;
248  int xp;
249  int tmp;
251  int flag;
252  int s;
253  int16_t tag;
255  int8_t tagdel;
256 } MMG5_Point;
258 
263 typedef struct {
264  double n1[3],n2[3];
266  int8_t nnor; /* By default 0; 1 if no normal available (internal NOM point) */
267 } MMG5_xPoint;
269 
274 typedef struct {
275  int a,b;
276  int ref;
277  int base;
279  int16_t tag;
280 } MMG5_Edge;
282 
301 typedef struct {
302  double qual; /*Quality of the triangle*/
303  int v[3];
304  int ref;
305  int base;
306  int cc;
308  int edg[3];
310  int flag;
311  int16_t tag[3];
313  } MMG5_Tria;
315 
316 
335 typedef struct {
336  int v[4];
337  int ref;
338  int base;
339  int edg[4];
341  int16_t tag[4];
343 } MMG5_Quad;
345 
346 
370 typedef struct {
371  double qual;
372  int v[4];
373  int ref;
374  int base;
375  int mark;
376  int xt;
378  int flag;
379  int16_t tag;
380 } MMG5_Tetra;
382 
387 typedef struct {
388  int ref[4];
390  int edg[6];
392  int16_t ftag[4];
394  int16_t tag[6];
396  int8_t ori;
399 } MMG5_xTetra;
401 
431 typedef struct {
432  int v[6];
433  int ref;
434  int base;
435  int flag;
436  int xpr;
438  int8_t tag;
439 } MMG5_Prism;
441 
446 typedef struct {
447  int ref[5];
449  int edg[9];
453  int16_t ftag[5];
455  int16_t tag[9];
457 } MMG5_xPrism;
459 
464 typedef struct {
465  int8_t dospl;
466  int ref,rin,rex;
467 } MMG5_Mat;
468 typedef MMG5_Mat * MMG5_pMat;
469 
474 typedef struct {
476  double dhd,hmin,hmax,hsiz,hgrad,hgradreq,hausd;
477  double min[3],max[3],delta,ls,rmc;
478  int mem,npar,npari;
479  int nbr,*br;
480  int opnbdy;
481  int renum;
482  int PROctree;
483  int nmati,nmat;
484  int imprim;
485  int nsd;
486  int8_t nreg;
487  int8_t ddebug;
488  int8_t badkal;
489  int8_t iso;
490  int8_t setfem;
493  int8_t fem;
494  int8_t lag;
495  int8_t parTyp;
498  int8_t sethmin;
499  int8_t sethmax;
500  uint8_t optim, optimLES, noinsert, noswap, nomove, nosurf, nosizreq;
501  uint8_t metRidTyp;
503 } MMG5_Info;
504 
509 typedef struct {
510  int a;
511  int b;
512  int ref;
513  int nxt;
514  int16_t tag;
515 } MMG5_hgeom;
516 
521 typedef struct {
523  int siz,max,nxt;
524 } MMG5_HGeom;
525 
526 
531 typedef struct {
532  int a,b,nxt;
533  int k;
534  int s;
535 } MMG5_hedge;
536 
542 typedef struct {
543  int siz,max,nxt;
545 } MMG5_Hash;
546 
552 typedef struct {
553  size_t memMax;
554  size_t memCur;
555  double gap;
556  int ver;
557  int dim;
558  int type;
559  int npi,nti,nai,nei,np,na,nt,ne,npmax,namax,ntmax,nemax,xpmax,xtmax;
560  int nquad,nprism; /* number of quadrangles and prisms */
561  int nsols; /* number of solutions (metric excluded) in the solution file */
562  int nc1;
563 
564  int base;
566  int mark;
568  int xp,xt,xpr;
569  int npnil;
570  int nenil;
571  int nanil;
572  int *adja;
576  int *adjt;
580  int *adjapr;
584  int *adjq;
588  int *ipar;
600  char *namein;
601  char *nameout;
603 } MMG5_Mesh;
605 
610 typedef struct {
611  int ver; /* Version of the solution file */
612  int dim; /* Dimension of the solution file*/
613  int np; /* Number of points of the solution */
614  int npmax; /* Maximum number of points */
615  int npi; /* Temporary number of points (internal use only) */
616  int size; /* Number of solutions per entity */
617  int type; /* Type of the solution (scalar, vectorial of tensorial) */
618  double *m;
619  double umin,umax;
620  char *namein;
621  char *nameout;
622 } MMG5_Sol;
623 typedef MMG5_Sol * MMG5_pSol;
624 
625 #endif
MMG5_Par * MMG5_pPar
Definition: libmmgtypes.h:234
MMG5_Tria * MMG5_pTria
Definition: libmmgtypes.h:314
MMG5_Edge * MMG5_pEdge
Definition: libmmgtypes.h:281
MMG5_Quad * MMG5_pQuad
Definition: libmmgtypes.h:344
MMG5_type
Type of solutions.
Definition: libmmgtypes.h:200
@ MMG5_Vector
Definition: libmmgtypes.h:203
@ MMG5_Tensor
Definition: libmmgtypes.h:204
@ MMG5_Scalar
Definition: libmmgtypes.h:202
@ MMG5_Notype
Definition: libmmgtypes.h:201
MMG5_xPrism * MMG5_pxPrism
Definition: libmmgtypes.h:458
MMG5_Sol * MMG5_pSol
Definition: libmmgtypes.h:623
MMG5_Point * MMG5_pPoint
Definition: libmmgtypes.h:257
MMG5_Mat * MMG5_pMat
Definition: libmmgtypes.h:468
MMG5_Mesh * MMG5_pMesh
Definition: libmmgtypes.h:604
MMG5_xTetra * MMG5_pxTetra
Definition: libmmgtypes.h:400
MMG5_Tetra * MMG5_pTetra
Definition: libmmgtypes.h:381
MMG5_entities
Type of mesh entities.
Definition: libmmgtypes.h:211
@ MMG5_Noentity
Definition: libmmgtypes.h:212
@ MMG5_Vertex
Definition: libmmgtypes.h:213
@ MMG5_Tetrahedron
Definition: libmmgtypes.h:216
@ MMG5_Edg
Definition: libmmgtypes.h:214
@ MMG5_Triangle
Definition: libmmgtypes.h:215
MMG5_Prism * MMG5_pPrism
Definition: libmmgtypes.h:440
MMG5_xPoint * MMG5_pxPoint
Definition: libmmgtypes.h:268
Structure to store edges of a MMG mesh.
Definition: libmmgtypes.h:274
int a
Definition: libmmgtypes.h:275
int ref
Definition: libmmgtypes.h:276
int16_t tag
Definition: libmmgtypes.h:279
int base
Definition: libmmgtypes.h:277
Hash table to store geometric edges.
Definition: libmmgtypes.h:521
int max
Definition: libmmgtypes.h:523
MMG5_hgeom * geom
Definition: libmmgtypes.h:522
Identic as MMG5_HGeom but use MMG5_hedge to store edges instead of MMG5_hgeom (memory economy).
Definition: libmmgtypes.h:542
MMG5_hedge * item
Definition: libmmgtypes.h:544
int max
Definition: libmmgtypes.h:543
Store input parameters of the run.
Definition: libmmgtypes.h:474
int8_t iso
Definition: libmmgtypes.h:489
int8_t parTyp
Definition: libmmgtypes.h:495
int8_t ddebug
Definition: libmmgtypes.h:487
int renum
Definition: libmmgtypes.h:481
double delta
Definition: libmmgtypes.h:477
int8_t sethmin
Definition: libmmgtypes.h:498
int8_t setfem
Definition: libmmgtypes.h:490
MMG5_pMat mat
Definition: libmmgtypes.h:502
int opnbdy
Definition: libmmgtypes.h:480
uint8_t noinsert
Definition: libmmgtypes.h:500
int8_t badkal
Definition: libmmgtypes.h:488
uint8_t metRidTyp
Definition: libmmgtypes.h:501
int PROctree
Definition: libmmgtypes.h:482
int8_t lag
Definition: libmmgtypes.h:494
int nmat
Definition: libmmgtypes.h:483
int8_t sethmax
Definition: libmmgtypes.h:499
MMG5_pPar par
Definition: libmmgtypes.h:475
int mem
Definition: libmmgtypes.h:478
double dhd
Definition: libmmgtypes.h:476
int * br
Definition: libmmgtypes.h:479
int imprim
Definition: libmmgtypes.h:484
int8_t nreg
Definition: libmmgtypes.h:486
int8_t fem
Definition: libmmgtypes.h:493
int nsd
Definition: libmmgtypes.h:485
To store user-defined references in the mesh (useful in LS mode)
Definition: libmmgtypes.h:464
int8_t dospl
Definition: libmmgtypes.h:465
int ref
Definition: libmmgtypes.h:466
MMG mesh structure.
Definition: libmmgtypes.h:552
int mark
Definition: libmmgtypes.h:566
int nenil
Definition: libmmgtypes.h:570
size_t memCur
Definition: libmmgtypes.h:554
int * adjapr
Definition: libmmgtypes.h:580
MMG5_pQuad quadra
Definition: libmmgtypes.h:596
int nsols
Definition: libmmgtypes.h:561
int nprism
Definition: libmmgtypes.h:560
MMG5_Info info
Definition: libmmgtypes.h:599
int nc1
Definition: libmmgtypes.h:562
MMG5_pPoint point
Definition: libmmgtypes.h:589
char * nameout
Definition: libmmgtypes.h:601
int * ipar
Definition: libmmgtypes.h:588
int * adjt
Definition: libmmgtypes.h:576
int ver
Definition: libmmgtypes.h:556
MMG5_pPrism prism
Definition: libmmgtypes.h:593
int npnil
Definition: libmmgtypes.h:569
size_t memMax
Definition: libmmgtypes.h:553
MMG5_pxPoint xpoint
Definition: libmmgtypes.h:590
MMG5_HGeom htab
Definition: libmmgtypes.h:598
double gap
Definition: libmmgtypes.h:555
int base
Definition: libmmgtypes.h:564
MMG5_pTetra tetra
Definition: libmmgtypes.h:591
MMG5_pxPrism xprism
Definition: libmmgtypes.h:594
int * adjq
Definition: libmmgtypes.h:584
int nanil
Definition: libmmgtypes.h:571
MMG5_pTria tria
Definition: libmmgtypes.h:595
MMG5_pEdge edge
Definition: libmmgtypes.h:597
int type
Definition: libmmgtypes.h:558
int dim
Definition: libmmgtypes.h:557
int xp
Definition: libmmgtypes.h:568
MMG5_pxTetra xtetra
Definition: libmmgtypes.h:592
int na
Definition: libmmgtypes.h:559
int * adja
Definition: libmmgtypes.h:572
char * namein
Definition: libmmgtypes.h:600
Definition: libmmgtypes.h:228
double hmin
Definition: libmmgtypes.h:229
double hmax
Definition: libmmgtypes.h:230
int ref
Definition: libmmgtypes.h:232
double hausd
Definition: libmmgtypes.h:231
int8_t elt
Definition: libmmgtypes.h:233
Structure to store points of a MMG mesh.
Definition: libmmgtypes.h:241
int16_t tag
Definition: libmmgtypes.h:253
int ref
Definition: libmmgtypes.h:247
int8_t tagdel
Definition: libmmgtypes.h:255
int tmp
Definition: libmmgtypes.h:249
int xp
Definition: libmmgtypes.h:248
int s
Definition: libmmgtypes.h:252
int flag
Definition: libmmgtypes.h:251
Definition: libmmgtypes.h:431
int8_t tag
Definition: libmmgtypes.h:438
int base
Definition: libmmgtypes.h:434
int ref
Definition: libmmgtypes.h:433
int xpr
Definition: libmmgtypes.h:436
int flag
Definition: libmmgtypes.h:435
Definition: libmmgtypes.h:335
int ref
Definition: libmmgtypes.h:337
int base
Definition: libmmgtypes.h:338
Definition: libmmgtypes.h:610
int size
Definition: libmmgtypes.h:616
int ver
Definition: libmmgtypes.h:611
char * nameout
Definition: libmmgtypes.h:621
int np
Definition: libmmgtypes.h:613
char * namein
Definition: libmmgtypes.h:620
int type
Definition: libmmgtypes.h:617
double * m
Definition: libmmgtypes.h:618
int npi
Definition: libmmgtypes.h:615
double umax
Definition: libmmgtypes.h:619
int dim
Definition: libmmgtypes.h:612
int npmax
Definition: libmmgtypes.h:614
Definition: libmmgtypes.h:370
int base
Definition: libmmgtypes.h:374
int flag
Definition: libmmgtypes.h:378
int mark
Definition: libmmgtypes.h:375
int xt
Definition: libmmgtypes.h:376
int ref
Definition: libmmgtypes.h:373
double qual
Definition: libmmgtypes.h:371
int16_t tag
Definition: libmmgtypes.h:379
Definition: libmmgtypes.h:301
int ref
Definition: libmmgtypes.h:304
int base
Definition: libmmgtypes.h:305
int cc
Definition: libmmgtypes.h:306
double qual
Definition: libmmgtypes.h:302
int flag
Definition: libmmgtypes.h:310
Used to hash edges (memory economy compared to MMG5_hgeom).
Definition: libmmgtypes.h:531
int k
Definition: libmmgtypes.h:533
int a
Definition: libmmgtypes.h:532
int s
Definition: libmmgtypes.h:534
Cell of the hash table of geom edges.
Definition: libmmgtypes.h:509
int nxt
Definition: libmmgtypes.h:513
int ref
Definition: libmmgtypes.h:512
int b
Definition: libmmgtypes.h:511
int16_t tag
Definition: libmmgtypes.h:514
int a
Definition: libmmgtypes.h:510
Structure to store surface points of a MMG mesh.
Definition: libmmgtypes.h:263
int8_t nnor
Definition: libmmgtypes.h:266
Structure to store the surface prism of a MMG mesh.
Definition: libmmgtypes.h:446
Structure to store the surface tetrahedra of a MMG mesh.
Definition: libmmgtypes.h:387
int8_t ori
Definition: libmmgtypes.h:396