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Searched refs:colors (Results 1 – 25 of 38) sorted by relevance

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/petsc/src/mat/tests/
H A Dex240.c9 PetscInt N, mx = 5, my = 4, i, j, nc, nrow, n, ncols, rstart, *colors, *map; in main() local
38 PetscCall(PetscMalloc1(N, &colors)); in main()
39 for (i = 0; i < N; i++) colors[i] = -1; in main()
40 for (i = 0; i < n; i++) colors[map[i]] = icolors[i]; in main()
43 …(PetscSynchronizedPrintf(PETSC_COMM_WORLD, "%" PetscInt_FMT " %" PetscInt_FMT "\n", i, colors[i])); in main()
55 …PetscCheck(colors[cols[j]] >= 0, PETSC_COMM_WORLD, PETSC_ERR_PLIB, "Global column %" PetscInt_FMT … in main()
56 cm[i + nrow * colors[cols[j]]] = vals[j]; in main()
89 PetscCall(PetscFree(colors)); in main()
/petsc/src/mat/graphops/color/impls/natural/
H A Dnatural.c7 ISColoringValue *colors; in MatColoringApply_Natural() local
37 PetscCall(PetscMalloc1(end - start + 1, &colors)); in MatColoringApply_Natural()
38 for (i = start; i < end; i++) colors[i - start] = (ISColoringValue)i; in MatColoringApply_Natural()
39 PetscCall(ISColoringCreate(comm, n, end - start, colors, PETSC_OWN_POINTER, iscoloring)); in MatColoringApply_Natural()
52 for (i = rstart; i < rend; i++) colors_loc[i - rstart] = iscoloring_seq->colors[i]; in MatColoringApply_Natural()
/petsc/src/vec/is/is/utils/
H A Discoloring.c89 if ((*iscoloring)->allocated) PetscCall(PetscFree((*iscoloring)->colors)); in ISColoringDestroy()
199 …ColoringGetColors(ISColoring iscoloring, PetscInt *n, PetscInt *nc, const ISColoringValue **colors) in ISColoringGetColors() argument
206 if (colors) *colors = iscoloring->colors; in ISColoringGetColors()
239 ISColoringValue *colors = iscoloring->colors; in ISColoringGetIS() local
243 …colors[i]) < nc, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Coloring is our of range index %" Pet… in ISColoringGetIS()
248 for (i = 0; i < n; i++) mcolors[colors[i]]++; in ISColoringGetIS()
258 for (i = 0; i < n; i++) ii[colors[i]][mcolors[colors[i]]++] = i + base; /* global idx */ in ISColoringGetIS()
260 for (i = 0; i < n; i++) ii[colors[i]][mcolors[colors[i]]++] = i; /* local idx */ in ISColoringGetIS()
327 …reate(MPI_Comm comm, PetscInt ncolors, PetscInt n, const ISColoringValue colors[], PetscCopyMode m… in ISColoringCreate() argument
360 if (ncwork < colors[i]) ncwork = colors[i]; in ISColoringCreate()
[all …]
H A Disdiff.c561 PetscInt ncolors, *colors, leni, len, *xinds, *yinds, k; in ISListToPair() local
565 PetscCall(PetscMalloc1(listlen, &colors)); in ISListToPair()
566 …scCall(PetscObjectsListGetGlobalNumbering(comm, listlen, (PetscObject *)islist, &ncolors, colors)); in ISListToPair()
580 yinds[k] = colors[i]; in ISListToPair()
584 PetscCall(PetscFree(colors)); in ISListToPair()
621 PetscInt *inds, *colors, llen, ilen, lstart, lend, lcount, l; in ISPairToList() local
641 PetscCall(PetscMalloc2(ilen, &inds, llen, &colors)); in ISPairToList()
643 PetscCall(PetscArraycpy(colors, ccolors, llen)); in ISPairToList()
644 PetscCall(PetscSortIntWithArray(llen, colors, inds)); in ISPairToList()
652 while (lend < llen && colors[lend] == colors[lstart]) ++lend; in ISPairToList()
[all …]
/petsc/src/mat/tests/output/
H A Dex240_2.out1 [0]Global colors
22 [1]Global colors
43 [2]Global colors
64 [3]Global colors
85 [4]Global colors
H A Dex240_1.out1 [0]Global colors
22 [1]Global colors
/petsc/share/petsc/saws/js/
H A DmatrixTex.js16 var color = colors[depth%colors.length];
25 var color = colors[depth%colors.length];
H A Dmain.js14 var colors = ["black","red","blue","green"]; variable
H A DdrawDiagrams.js37 var colors = ["green","blue","red"];
59 …+side)+","+(curr_y+side)+" "+curr_x+","+(curr_y+side)+"\" style=\"fill:"+colors[colorNum]+";stroke…
/petsc/src/sys/classes/draw/utils/
H A Dlgc.c194 PetscErrorCode PetscDrawLGSetColors(PetscDrawLG lg, const int colors[]) in PetscDrawLGSetColors() argument
198 if (lg->dim) PetscAssertPointer(colors, 2); in PetscDrawLGSetColors()
200 PetscCall(PetscFree(lg->colors)); in PetscDrawLGSetColors()
201 PetscCall(PetscMalloc1(lg->dim, &lg->colors)); in PetscDrawLGSetColors()
202 PetscCall(PetscArraycpy(lg->colors, colors, lg->dim)); in PetscDrawLGSetColors()
292 PetscCall(PetscFree(lg->colors)); in PetscDrawLGSetDimension()
423 PetscCall(PetscFree((*lg)->colors)); in PetscDrawLGDestroy()
501 cl = lg->colors ? lg->colors[i] : ((PETSC_DRAW_BLACK + i) % PETSC_DRAW_MAXCOLOR); in PetscDrawLGDraw()
533 cl = lg->colors ? lg->colors[i] : (PETSC_DRAW_BLACK + i); in PetscDrawLGDraw()
/petsc/src/ts/tests/output/
H A Dex5_3.out4 DMColoring generates 25 colors
10 Number of colors 15
H A Dex5.out4 DMColoring generates 25 colors
/petsc/src/mat/graphops/color/utils/
H A Dvalid.c12 IS *colors; in MatColoringTest() local
26 PetscCall(ISColoringGetIS(coloring, PETSC_USE_POINTER, &ncolors, &colors)); in MatColoringTest()
38 PetscCall(ISGetLocalSize(colors[l], &nindices)); in MatColoringTest()
39 PetscCall(ISGetIndices(colors[l], &indices)); in MatColoringTest()
41 PetscCall(ISRestoreIndices(colors[l], &indices)); in MatColoringTest()
87 PetscCall(ISRestoreIndices(colors[l], &indices)); in MatColoringTest()
/petsc/share/petsc/bin/
H A Ddmnetwork_view.py75 class BiasNorm(matplotlib.colors.Normalize):
77 matplotlib.colors.Normalize.__init__(self, vmin, vmax)
88 self.norm = matplotlib.colors.TwoSlopeNorm(0, normMinVal, normMaxVal)
299 colors=edgeColors,
352 colors = opts.nodeColorParser
353 if colors.hasColorBar:
354 norm = colors.norm
355 ylow = colors.normMinVal or 0
356 yhigh = colors.normMaxVal or 0
368 cbar = plt.colorbar(matplotlib.cm.ScalarMappable(norm=norm, cmap=colors.colormap), ax=axis)
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/petsc/src/mat/graphops/color/impls/greedy/
H A Dgreedy.c17 …gLocalDistanceOne_Private(MatColoring mc, PetscReal *wts, PetscInt *lperm, ISColoringValue *colors) in GreedyColoringLocalDistanceOne_Private() argument
160 for (i = 0; i < n; i++) colors[i] = (ISColoringValue)lcolors[i]; in GreedyColoringLocalDistanceOne_Private()
170 …gLocalDistanceTwo_Private(MatColoring mc, PetscReal *wts, PetscInt *lperm, ISColoringValue *colors) in GreedyColoringLocalDistanceTwo_Private() argument
478 for (i = 0; i < n; i++) PetscCall(ISColoringValueCast(dcolors[i], colors + i)); in GreedyColoringLocalDistanceTwo_Private()
489 ISColoringValue *colors; in MatColoringApply_Greedy() local
504 PetscCall(PetscMalloc1(ncols, &colors)); in MatColoringApply_Greedy()
506 PetscCall(GreedyColoringLocalDistanceOne_Private(mc, wts, lperm, colors)); in MatColoringApply_Greedy()
508 PetscCall(GreedyColoringLocalDistanceTwo_Private(mc, wts, lperm, colors)); in MatColoringApply_Greedy()
512 if (colors[i] > finalcolor) finalcolor = colors[i]; in MatColoringApply_Greedy()
517 …PetscCall(ISColoringCreate(PetscObjectComm((PetscObject)mc), finalcolor_global + 1, ncols, colors,… in MatColoringApply_Greedy()
/petsc/src/mat/graphops/color/impls/jp/
H A Djp.c129 …scErrorCode MCJPInitialLocalColor_Private(MatColoring mc, PetscInt *lperm, ISColoringValue *colors) in MCJPInitialLocalColor_Private() argument
239 if (colors[idx] < IS_COLORING_MAX) colormask[colors[idx]] = cidx; in MCJPInitialLocalColor_Private()
256 PetscCall(ISColoringValueCast(j, &colors[cidx])); in MCJPInitialLocalColor_Private()
267 …Private(MatColoring mc, ISColoringValue maxcolor, const ISColoringValue *colors, ISColoringValue *… in MCJPMinColor_Private() argument
336 …if (colors[i] < maskbase + maskradix && colors[i] >= maskbase) cmask[i] = 1 << (colors[i] - maskba… in MCJPMinColor_Private()
/petsc/src/tao/leastsquares/tutorials/matlab/more_wild_probs/
H A Dperf_profile.m55 % Other colors, lines, and markers are easily possible:
56 colors = ['b' 'r' 'k' 'm' 'c' 'g' 'y']; lines = {'-' '-.' '--'}; variable
81 option1 = [char(lines(sl)) colors(sc) markers(sm)];
/petsc/src/snes/tutorials/output/
H A Dex19_greedy_coloring.out7 Number of colors 32
/petsc/src/binding/petsc4py/demo/regressor/
H A Dtest_regressor_synthetic.py9 import matplotlib.colors
37 color_map_discrete = matplotlib.colors.LinearSegmentedColormap.from_list("", ["red","cyan","magenta…
/petsc/src/dm/impls/da/
H A Dfdda.c266 ISColoringValue *colors; in DMCreateColoring_DA_2d_MPIAIJ() local
287 PetscCall(PetscMalloc1(nc * nx * ny, &colors)); in DMCreateColoring_DA_2d_MPIAIJ()
291 …k < nc; k++) PetscCall(ISColoringValueCast(k + nc * ((i % col) + col * (j % col)), colors + ii++)); in DMCreateColoring_DA_2d_MPIAIJ()
295 …PetscCall(ISColoringCreate(comm, ncolors, nc * nx * ny, colors, PETSC_OWN_POINTER, &dd->localcolor… in DMCreateColoring_DA_2d_MPIAIJ()
300 PetscCall(PetscMalloc1(nc * gnx * gny, &colors)); in DMCreateColoring_DA_2d_MPIAIJ()
306 …ingValueCast(k + nc * ((SetInRange(i, m) % col) + col * (SetInRange(j, n) % col)), colors + ii++)); in DMCreateColoring_DA_2d_MPIAIJ()
311 …PetscCall(ISColoringCreate(comm, ncolors, nc * gnx * gny, colors, PETSC_OWN_POINTER, &dd->ghostedc… in DMCreateColoring_DA_2d_MPIAIJ()
330 ISColoringValue *colors; in DMCreateColoring_DA_3d_MPIAIJ() local
351 PetscCall(PetscMalloc1(nc * nx * ny * nz, &colors)); in DMCreateColoring_DA_3d_MPIAIJ()
356 …SColoringValueCast(l + nc * ((i % col) + col * (j % col) + col * col * (k % col)), colors + ii++)); in DMCreateColoring_DA_3d_MPIAIJ()
[all …]
/petsc/src/dm/impls/redundant/
H A Ddmredundant.c179 ISColoringValue *colors; in DMCreateColoring_Redundant() local
192 PetscCall(PetscMalloc1(nloc, &colors)); in DMCreateColoring_Redundant()
193 for (i = 0; i < nloc; i++) PetscCall(ISColoringValueCast(i, colors + i)); in DMCreateColoring_Redundant()
194 …PetscCall(ISColoringCreate(PetscObjectComm((PetscObject)dm), red->N, nloc, colors, PETSC_OWN_POINT… in DMCreateColoring_Redundant()
/petsc/doc/changes/
H A D231.md68 256 colors, short gives max of 65536 colors
/petsc/src/mat/graphops/color/impls/minpack/
H A Dcolor.c93 for (i = rstart; i < rend; i++) colors_loc[i - rstart] = iscoloring_seq->colors[i]; in MatColoringApply_SL()
195 for (i = rstart; i < rend; i++) colors_loc[i - rstart] = iscoloring_seq->colors[i]; in MatColoringApply_LF()
297 for (i = rstart; i < rend; i++) colors_loc[i - rstart] = iscoloring_seq->colors[i]; in MatColoringApply_ID()
/petsc/src/ts/tutorials/phasefield/
H A Dheat.c284 int colors[] = {PETSC_DRAW_YELLOW, PETSC_DRAW_RED, PETSC_DRAW_BLUE}; in MyMonitor() local
322 PetscCall(PetscDrawLGSetColors(lg, colors + 1)); in MyMonitor()
368 PetscCall(PetscDrawLGSetColors(lg, colors)); in MyMonitor()
/petsc/include/petsc/private/
H A Disimpl.h96 ISColoringValue *colors; /* for each column indicates color */ member

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