1TOPCOM(7)                        User Commands                       TOPCOM(7)
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NAME

6       TOPCOM - triangulations of point configurations and oriented matroids
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DESCRIPTION

9       TOPCOM  programs  share a command-line parsing library.  Therefore, all
10       TOPCOM programs accept the following options.  Note that  some  options
11       are not relevant to all TOPCOM programs.
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13       Options concerning shell output:
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15       -h, --help
16              summarize the program options.
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18       -v     write verbose information to stderr.
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20       --reportfrequency [N]
21              report every Nth new triangulation.
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23       -d     write debug information to stderr.
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25       --heights
26              write  height  vectors  for  triangulations  to  stdout (implies
27              --regular).
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29       --flips
30              write flips as pairs of triangulation IDs to stdout.
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32       Options for checking input:
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34       --checktriang
35              check any given triangulations for correctness.
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37       Options for reporting properties of discovered triangulations:
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39       --flipdeficiency
40              report flip deficiency in triangulations to stderr.
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42       --checkfrequency [N]
43              check for regularity every Nth triangulation and exit  if  regu‐
44              lar.
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46       Options concerning which triangulations are output (no influence on ex‐
47       ploration):
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49       --cardinality [N]
50              count/output only triangulations of cardinality N.
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52       --nonregular
53              count/output only non-regular triangulations.
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55       Options concerning which triangulations are explored:
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57       --regular
58              consider only regular triangulations.
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60       --noinsertion
61              never use a point that is unused in the seed triangulation.
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63       --reducepoints
64              try to remove the number of use points, reported to stderr.
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66       --keepcard
67              never change the cardinality of triangulations by flipping.
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69       Options concerning symmetries:
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71       --affine
72              assume that given symmetries are affine.
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74       --nosymmetries
75              ignore symmetries.
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77       Options for dumping and reading the status of an  interrupted  computa‐
78       tion:
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80       --dump dump  status  of previous computation (last completed BFS round)
81              into file.
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83       --dumpfile [FILENAME]
84              set dump file name to FILENAME (default: "TOPCOM.dump").
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86       --dumpfrequency [N]
87              dump each Nth completed BFS round (default: 1).
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89       --dumprotations [N]
90              dump into N rotating files.
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92       --read read status of previous computation (last completed  BFS  round)
93              from file.
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95       --readfile [FILENAME]
96              set dump file name to read to FILENAME (default: "TOPCOM.dump").
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98       Options concerning internal behaviour:
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100       --memopt
101              try to reduce memory consumption.
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103       --chirocache [N]
104              set the chirotope cache to N elements.
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106       --localcache [N]
107              set the cache for local data to N elements.
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109       --soplex
110              use  soplex  for  regularity  checks.   Note  that soplex is not
111              available from Fedora due to its non-free license.
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SEE ALSO

114       B_A(1), B_A_center(1),  B_D(1),  checkregularity(1),  chiro2allfinetri‐
115       angs(1),  chiro2alltriangs(1),  chiro2circuits(1), chiro2cocircuits(1),
116       chiro2dual(1), chiro2finetriang(1), chiro2finetriangs(1), chiro2mintri‐
117       ang(1), chiro2nallfinetriangs(1), chiro2nalltriangs(1), chiro2nfinetri‐
118       angs(1), chiro2ntriangs(1),  chiro2placingtriang(1),  chiro2triangs(1),
119       cocircuits2facets(1),  cross(1),  cube(1),  cyclic(1), hypersimplex(1),
120       lattice(1),       points2allfinetriangs(1),       points2alltriangs(1),
121       points2chiro(1),  points2facets(1),  points2finetriang(1), points2fine‐
122       triangs(1), points2flips(1), points2nallfinetriangs(1), points2nalltri‐
123       angs(1),  points2nfinetriangs(1), points2nflips(1), points2ntriangs(1),
124       points2placingtriang(1),  points2triangs(1),   points2volume(1),   san‐
125       tos_22_triang(1), santos_dim4_triang(1), santos_triang(1)
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129TOPCOM                              0.17.10                          TOPCOM(7)
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