TOPCOM - Man Page
triangulations of point configurations and oriented matroids
Description
TOPCOM programs share a command-line parsing library. Therefore, all TOPCOM programs accept the following options. Note that some options are not relevant to all TOPCOM programs.
Options concerning shell output:
- -h, --help
summarize the program options.
- -v
write verbose information to stderr.
- --reportfrequency [N]
report every Nth new triangulation.
- -d
write debug information to stderr.
- --heights
write height vectors for triangulations to stdout (implies --regular).
- --flips
write flips as pairs of triangulation IDs to stdout.
Options for checking input:
- --checktriang
check any given triangulations for correctness.
Options for reporting properties of discovered triangulations:
- --flipdeficiency
report flip deficiency in triangulations to stderr.
- --checkfrequency [N]
check for regularity every Nth triangulation and exit if regular.
Options concerning which triangulations are output (no influence on exploration):
- --cardinality [N]
count/output only triangulations of cardinality N.
- --nonregular
count/output only non-regular triangulations.
Options concerning which triangulations are explored:
- --regular
consider only regular triangulations.
- --noinsertion
never use a point that is unused in the seed triangulation.
- --reducepoints
try to remove the number of use points, reported to stderr.
- --keepcard
never change the cardinality of triangulations by flipping.
Options concerning symmetries:
- --affine
assume that given symmetries are affine.
- --nosymmetries
ignore symmetries.
Options for dumping and reading the status of an interrupted computation:
- --dump
dump status of previous computation (last completed BFS round) into file.
- --dumpfile [FILENAME]
set dump file name to FILENAME (default: "TOPCOM.dump").
- --dumpfrequency [N]
dump each Nth completed BFS round (default: 1).
- --dumprotations [N]
dump into N rotating files.
- --read
read status of previous computation (last completed BFS round) from file.
- --readfile [FILENAME]
set dump file name to read to FILENAME (default: "TOPCOM.dump").
Options concerning internal behaviour:
- --memopt
try to reduce memory consumption.
- --chirocache [N]
set the chirotope cache to N elements.
- --localcache [N]
set the cache for local data to N elements.
- --soplex
use soplex for regularity checks. Note that soplex is not available from Fedora due to its non-free license.
See Also
B_A(1), B_A_center(1), B_D(1), checkregularity(1), chiro2allfinetriangs(1), chiro2alltriangs(1), chiro2circuits(1), chiro2cocircuits(1), chiro2dual(1), chiro2finetriang(1), chiro2finetriangs(1), chiro2mintriang(1), chiro2nallfinetriangs(1), chiro2nalltriangs(1), chiro2nfinetriangs(1), chiro2ntriangs(1), chiro2placingtriang(1), chiro2triangs(1), cocircuits2facets(1), cross(1), cube(1), cyclic(1), hypersimplex(1), lattice(1), points2allfinetriangs(1), points2alltriangs(1), points2chiro(1), points2facets(1), points2finetriang(1), points2finetriangs(1), points2flips(1), points2nallfinetriangs(1), points2nalltriangs(1), points2nfinetriangs(1), points2nflips(1), points2ntriangs(1), points2placingtriang(1), points2triangs(1), points2volume(1), santos_22_triang(1), santos_dim4_triang(1), santos_triang(1)
Referenced By
B_A(1), B_A_center(1), B_D(1), checkregularity(1), chiro2allfinetriangs(1), chiro2alltriangs(1), chiro2circuits(1), chiro2cocircuits(1), chiro2dual(1), chiro2finetriang(1), chiro2finetriangs(1), chiro2mintriang(1), chiro2nallfinetriangs(1), chiro2nalltriangs(1), chiro2nfinetriangs(1), chiro2ntriangs(1), chiro2placingtriang(1), chiro2triangs(1), cocircuits2facets(1), points2allfinetriangs(1), points2alltriangs(1), points2chiro(1), points2facets(1), points2finetriang(1), points2finetriangs(1), points2flips(1), points2nallfinetriangs(1), points2nalltriangs(1), points2nfinetriangs(1), points2nflips(1), points2ntriangs(1), points2placingtriang(1), points2triangs(1), points2volume(1), santos_22_triang(1), santos_dim4_triang(1), santos_triang(1), TOPCOM-cross(1), TOPCOM-cube(1), TOPCOM-cyclic(1), TOPCOM-hypersimplex(1), TOPCOM-lattice(1).