70   struct triangulateio in;  in DMPlexGenerate_Triangle()  local
81   PetscCall(InitInput_Triangle(&in));  in DMPlexGenerate_Triangle()
89   PetscCall(PetscCIntCast(vEnd - vStart, &in.numberofpoints));  in DMPlexGenerate_Triangle()
90   if (in.numberofpoints > 0) {  in DMPlexGenerate_Triangle()
95     PetscCall(PetscMalloc1(in.numberofpoints * dim, &in.pointlist));  in DMPlexGenerate_Triangle()
96     PetscCall(PetscMalloc1(in.numberofpoints, &in.pointmarkerlist));  in DMPlexGenerate_Triangle()
105       for (d = 0; d < dim; ++d) in.pointlist[idx * dim + d] = PetscRealPart(array[off + d]);  in DMPlexGenerate_Triangle()
108         PetscCall(PetscCIntCast(val, &in.pointmarkerlist[idx]));  in DMPlexGenerate_Triangle()
114   PetscCall(PetscCIntCast(eEnd - eStart, &in.numberofsegments));  in DMPlexGenerate_Triangle()
115   if (in.numberofsegments > 0) {  in DMPlexGenerate_Triangle()
116     PetscCall(PetscMalloc1(in.numberofsegments * 2, &in.segmentlist));  in DMPlexGenerate_Triangle()
117     PetscCall(PetscMalloc1(in.numberofsegments, &in.segmentmarkerlist));  in DMPlexGenerate_Triangle()
125       PetscCall(PetscCIntCast(cone[0] - vStart, &in.segmentlist[idx * 2 + 0]));  in DMPlexGenerate_Triangle()
126       PetscCall(PetscCIntCast(cone[1] - vStart, &in.segmentlist[idx * 2 + 1]));  in DMPlexGenerate_Triangle()
130         PetscCall(PetscCIntCast(val, &in.segmentmarkerlist[idx]));  in DMPlexGenerate_Triangle()
138   PetscCall(DMPlexGetHoles(boundary, &in.numberofholes, &holeCords));  in DMPlexGenerate_Triangle()
139   if (in.numberofholes > 0) {  in DMPlexGenerate_Triangle()
140     PetscCall(PetscMalloc1(in.numberofholes*dim, &in.holelist));  in DMPlexGenerate_Triangle()
141     for (h = 0; h < in.numberofholes; ++h) {  in DMPlexGenerate_Triangle()
142       for (d = 0; d < dim; ++d) in.holelist[h*dim+d] = holeCoords[h*dim+d];  in DMPlexGenerate_Triangle()
154       triangulate(mesh->triangleOpts, &in, &out, NULL);  in DMPlexGenerate_Triangle()
156       triangulate(args, &in, &out, NULL);  in DMPlexGenerate_Triangle()
159   PetscCall(PetscFree(in.pointlist));  in DMPlexGenerate_Triangle()
160   PetscCall(PetscFree(in.pointmarkerlist));  in DMPlexGenerate_Triangle()
161   PetscCall(PetscFree(in.segmentlist));  in DMPlexGenerate_Triangle()
162   PetscCall(PetscFree(in.segmentmarkerlist));  in DMPlexGenerate_Triangle()
163   PetscCall(PetscFree(in.holelist));  in DMPlexGenerate_Triangle()
236   struct triangulateio in;  in DMPlexRefine_Triangle()  local
246   PetscCall(InitInput_Triangle(&in));  in DMPlexRefine_Triangle()
253   PetscCall(PetscCIntCast(vEnd - vStart, &in.numberofpoints));  in DMPlexRefine_Triangle()
254   if (in.numberofpoints > 0) {  in DMPlexRefine_Triangle()
259     PetscCall(PetscMalloc1(in.numberofpoints * dim, &in.pointlist));  in DMPlexRefine_Triangle()
260     PetscCall(PetscMalloc1(in.numberofpoints, &in.pointmarkerlist));  in DMPlexRefine_Triangle()
269       for (d = 0; d < dim; ++d) in.pointlist[idx * dim + d] = PetscRealPart(array[off + d]);  in DMPlexRefine_Triangle()
272         PetscCall(PetscCIntCast(val, &in.pointmarkerlist[idx]));  in DMPlexRefine_Triangle()
281   in.numberofcorners = 3;  in DMPlexRefine_Triangle()
282   PetscCall(PetscCIntCast(cEnd - cStart, &in.numberoftriangles));  in DMPlexRefine_Triangle()
291   in.trianglearealist = (double *)maxVolumes;  in DMPlexRefine_Triangle()
292   if (in.numberoftriangles > 0) {  in DMPlexRefine_Triangle()
293     PetscCall(PetscMalloc1(in.numberoftriangles * in.numberofcorners, &in.trianglelist));  in DMPlexRefine_Triangle()
301 …all(PetscCIntCast(closure[(v + closureSize - 3) * 2] - vStart, &in.trianglelist[idx * in.numberofc…  in DMPlexRefine_Triangle()
310   PetscCall(DMPlexGetHoles(boundary, &in.numberofholes, &holeCords));  in DMPlexRefine_Triangle()
311   if (in.numberofholes > 0) {  in DMPlexRefine_Triangle()
312     PetscCall(PetscMalloc1(in.numberofholes*dim, &in.holelist));  in DMPlexRefine_Triangle()
313     for (h = 0; h < in.numberofholes; ++h) {  in DMPlexRefine_Triangle()
314       for (d = 0; d < dim; ++d) in.holelist[h*dim+d] = holeCoords[h*dim+d];  in DMPlexRefine_Triangle()
323     triangulate(args, &in, &out, NULL);  in DMPlexRefine_Triangle()
325   PetscCall(PetscFree(in.pointlist));  in DMPlexRefine_Triangle()
326   PetscCall(PetscFree(in.pointmarkerlist));  in DMPlexRefine_Triangle()
327   PetscCall(PetscFree(in.segmentlist));  in DMPlexRefine_Triangle()
328   PetscCall(PetscFree(in.segmentmarkerlist));  in DMPlexRefine_Triangle()
329   PetscCall(PetscFree(in.trianglelist));  in DMPlexRefine_Triangle()