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|
////////////////////////////////////////////////////////////////////////////////
//
// CommandlineOptions.cc
//
// produced: 04 Oct 1999 jr
//
////////////////////////////////////////////////////////////////////////////////
#include "CommandlineOptions.hh"
#include "config.h"
namespace topcom {
// switches and parameters:
bool CommandlineOptions::_verbose = false;
bool CommandlineOptions::_debug = false;
bool CommandlineOptions::_preprocess_points = false;
bool CommandlineOptions::_simpidx_symmetries = false;
bool CommandlineOptions::_full_extension_check = false;
bool CommandlineOptions::_no_extension_check = false;
bool CommandlineOptions::_extension_check_first = false;
bool CommandlineOptions::_memopt = false;
bool CommandlineOptions::_parallel_enumeration = false;
bool CommandlineOptions::_workbuffercontrol = true;
bool CommandlineOptions::_parallel_symmetries = false;
bool CommandlineOptions::_use_random_order = false;
bool CommandlineOptions::_use_volume_order = false;
bool CommandlineOptions::_use_volumes = false;
bool CommandlineOptions::_use_gkz = false;
bool CommandlineOptions::_use_switch_tables = false;
bool CommandlineOptions::_use_classified_symmetries = false;
bool CommandlineOptions::_use_naive_symmetries = false;
bool CommandlineOptions::_check = false;
bool CommandlineOptions::_neighborcount = false;
bool CommandlineOptions::_input_chiro = false;
bool CommandlineOptions::_fine_only = false;
bool CommandlineOptions::_reduce_points = false;
bool CommandlineOptions::_dont_add_points = false;
bool CommandlineOptions::_dont_change_card = false;
bool CommandlineOptions::_output_triangs = false;
bool CommandlineOptions::_output_flips = false;
bool CommandlineOptions::_output_asy = false;
bool CommandlineOptions::_output_stats = false;
bool CommandlineOptions::_compute_all = false;
bool CommandlineOptions::_preprocess_chiro = false;
bool CommandlineOptions::_check_regular = false;
bool CommandlineOptions::_check_regular_early = false;
bool CommandlineOptions::_check_unimodular = false;
bool CommandlineOptions::_check_nonregular = false;
bool CommandlineOptions::_check_sometimes = false;
bool CommandlineOptions::_require_point = false;
bool CommandlineOptions::_skip_orbitcount = false;
bool CommandlineOptions::_ignore_symmetries = false;
bool CommandlineOptions::_observe_required_symmetries = false;
bool CommandlineOptions::_symmetries_are_affine = false;
bool CommandlineOptions::_symmetries_are_isometric = false;
bool CommandlineOptions::_output_heights = false;
bool CommandlineOptions::_use_soplex = false;
bool CommandlineOptions::_use_qsopt_ex = false;
bool CommandlineOptions::_dump_status = false;
bool CommandlineOptions::_read_status = false;
parameter_type CommandlineOptions::_required_point = 0;
size_type CommandlineOptions::_report_frequency = 100000UL;
size_type CommandlineOptions::_sometimes_frequency = 1000000UL;
size_type CommandlineOptions::_chirocache = 12582917UL;
size_type CommandlineOptions::_localcache = 12582917UL;
size_type CommandlineOptions::_no_of_simplices = 0UL;
size_type CommandlineOptions::_max_no_of_simplices = 0UL;
size_type CommandlineOptions::_dump_frequency = 10000000UL;
size_type CommandlineOptions::_min_nodebudget = 1UL;
size_type CommandlineOptions::_max_nodebudget = std::numeric_limits<size_type>::max();
int CommandlineOptions::_scale_nodebudget = 100; // in percent
int CommandlineOptions::_no_of_threads = 1;
int CommandlineOptions::_min_workbuffersize = std::max<int>(std::thread::hardware_concurrency() - 1, 1);
int CommandlineOptions::_max_workbuffersize = 2 * _min_workbuffersize;
int CommandlineOptions::_dump_rotations = 2;
int CommandlineOptions::_no_of_symtables = 1;
const char* CommandlineOptions::_input_file = 0;
const char* CommandlineOptions::_dump_file = "TOPCOM.dump";
const char* CommandlineOptions::_read_file = "TOPCOM.dump";
const char* CommandlineOptions::_asy_file = "TOPCOM_graphics.asy";
const char* CommandlineOptions::_stats_file = "TOPCOM_stats.txt";
const char* CommandlineOptions::_client = "TOPCOM unknown client";
// auxiliary information:
bool CommandlineOptions::_lp_solver_needed = false;
int CommandlineOptions::_user_no_of_threads = -1;
//polymake:Poly CommandlineOptions::_polymakeobj;
void CommandlineOptions::init(const int argc, const char** argv) {
// write TOPCOM header with version information:
MessageStreams::forced().print_topcomheader();
MessageStreams::forced() << "Evaluating Commandline Options ..." << std::endl;
for (int i = 1; i < argc; ++i) {
// print usage message:
if ((strcmp(argv[i], "--help") == 0) || (strcmp(argv[i], "-h") == 0)) {
MessageStreams::result() << "--help or -h: \t help requested:" << std::endl;
MessageStreams::result() << "usage:" << std::endl;
MessageStreams::result() << argv[0] << "[options]" << std::endl;
MessageStreams::result() << "where the input is read from stdin" << std::endl;
MessageStreams::result() << "and the output is written to stdout." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning input/output from files:" << std::endl;
MessageStreams::result() << "-i [filename] : read input from [filename] instead of stdin." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning output of information:" << std::endl;
MessageStreams::result() << "-h or --help : print this help message" << std::endl;
MessageStreams::result() << "-v : write verbose information to stderr." << std::endl;
MessageStreams::result() << "--reportfrequency [n]: report every [n]th generated object." << std::endl;
MessageStreams::result() << "-d : write debug information to stderr." << std::endl;
MessageStreams::result() << "--heights : write height vectors for triangulations to stdout (implies --regular)."
<< std::endl;
MessageStreams::result() << "--flips : write flips as pairs of triangulation IDs to stdout."
<< std::endl;
MessageStreams::result() << "--asy : write asymptote graphics commands into file (in rank-3 triangulations, points are drawn as well)."
<< std::endl;
MessageStreams::result() << "--stats : write some statistics into file."
<< std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options for checking input:" << std::endl;
MessageStreams::result() << "--checktriang : check any given triangulations for correctness." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options for reporting properties of discovered triangulations:" << std::endl;
MessageStreams::result() << "--flipdeficiency : report flip deficiency in triangulations to stderr." << std::endl;
MessageStreams::result() << "--findregular [n] : check for regularity every [n]th triangulation and exit if regular." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning which triangulations are output (no influence on exploration):" << std::endl;
MessageStreams::result() << "--noorbitcount : skip the enumaration of orbits (total number of objects is unavailable)" << std::endl;
MessageStreams::result() << "--cardinality [n] : count/output only triangulations of cardinality [n]." << std::endl;
MessageStreams::result() << "--maxcardinality [n] : count/output only triangulations of cardinality at most [n]." << std::endl;
MessageStreams::result() << "--nonregular : count/output only non-regular triangulations." << std::endl;
MessageStreams::result() << "--unimodular : count/output only unimodular triangulations (assumes isometric symmetries; correct only if there is a unimodular simplex)." << std::endl;
MessageStreams::result() << "--requirepoint [k] : allow only simplices containing point [k]." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning which triangulations are explored:" << std::endl;
MessageStreams::result() << "--regular : consider only regular triangulations" << std::endl;
MessageStreams::result() << "--regularearly : consider only regular partial triangulations (implies --regular)" << std::endl;
MessageStreams::result() << "--noinsertion : never use a point that is unused in the seed triangulation." << std::endl;
MessageStreams::result() << "--reducepoints : try to remove the number of use points, reported to stderr." << std::endl;
MessageStreams::result() << "--keepcard : never change the cardinality of triangulations by flipping." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning symmetries:" << std::endl;
MessageStreams::result() << "--affinesymmetries : assume that given symmetries are affine." << std::endl;
MessageStreams::result() << "--isometricsymmetries: assume that given symmetries are isometric." << std::endl;
MessageStreams::result() << "--nosymmetries : ignore symmetries." << std::endl;
MessageStreams::result() << "--triangsymmetries : observe symmetries required for triangulations." << std::endl;
MessageStreams::result() << "--notriangsymmetries : ignore symmetries required for triangulations (default)." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options for dumping and reading the status of an interrupted computation (only for flip graph exploration):" << std::endl;
MessageStreams::result() << "--dump : dump status of previous computation into file" << std::endl;
MessageStreams::result() << "--dumpfile [filename]: set dump base file name to [filename] (default: TOPCOM.dump)" << std::endl;
MessageStreams::result() << "--dumpfrequency [n] : dump each [n]th completed BFS round (default: 1)" << std::endl;
MessageStreams::result() << "--dumprotations [n] : dump into [n] rotating files (default: 2)" << std::endl;
MessageStreams::result() << "--read : read status of previous computation from file" << std::endl;
MessageStreams::result() << "--readfile [filename]: set dump file name to read to [filename] (default: TOPCOM.dump)" << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning internal behaviour:" << std::endl;
MessageStreams::result() << "--memopt : try to reduce memory consumption." << std::endl;
MessageStreams::result() << "--usegkz : use GKZ vectors as a finger print in symmetry handling (only for points with isometric symmetries)." << std::endl;
MessageStreams::result() << "--usenaivesymmetries : use naive full scan of all symmetries for symmetry handling." << std::endl;
MessageStreams::result() << "--useswitchtables : use Jordan-Joswig-Kastner switch tables for symmetry handling." << std::endl;
MessageStreams::result() << "--usesymmetrytables : use tables of classified symmetries for symmetry handling." << std::endl;
MessageStreams::result() << "--symtables [n] : use [n] symtables for preprocessing symmetries." << std::endl;
MessageStreams::result() << "--preprocesschiro : preprocess the chirotope (default for points2[n]alltriangs)." << std::endl;
MessageStreams::result() << "--preprocesspoints : heuristically transform points (only relevant for (co)circuit enumeration)." << std::endl;
MessageStreams::result() << "--simpidxsymmetries : preprocess a representation of the symmetry group on simplex indices (only relevant for triangulation enumeration)." << std::endl;
MessageStreams::result() << "--userandomorder : sort simplices in preprocessed index table randomly (only for points with isometric symmetries)." << std::endl;
MessageStreams::result() << "--usevolumeorder : sort simplices in preprocessed index table by volume (only for points with isometric symmetries)." << std::endl;
MessageStreams::result() << "--usevolumes : use volumes to check extendability of partial triangulations (only for points with isometric symmetries)." << std::endl;
MessageStreams::result() << "--fullextensioncheck : put more effort in the check of extendability of a partial triangulation." << std::endl;
MessageStreams::result() << "--noextensioncheck : skip the check of extendability of a partial triangulation." << std::endl;
MessageStreams::result() << "--extensioncheckfirst: check extendability prior to symmetry." << std::endl;
MessageStreams::result() << "--chirocache [n] : set the chirotope cache to [n] elements." << std::endl;
MessageStreams::result() << "--localcache [n] : set the cache for local data to [n] elements ." << std::endl;
MessageStreams::result() << "--qsopt_ex : use QSopt_ex for regularity checks." << std::endl;
MessageStreams::result() << "--soplex : use soplex for regularity checks." << std::endl;
MessageStreams::result() << std::endl;
MessageStreams::result() << "options concerning multi-threading:" << std::endl;
MessageStreams::result() << "--parallelenumeration: use multiple threads for enumeration." << std::endl;
MessageStreams::result() << "--workbuffercontrol : control interrupt of workers by size of the current workbuffer." << std::endl;
MessageStreams::result() << "--nodebudgeting : control interrupt of workers by node budget." << std::endl;
MessageStreams::result() << "--parallelsymmetries : use multiple threads for symmetry checks." << std::endl;
MessageStreams::result() << "--threads [n] : use [n] threads (if possible)." << std::endl;
MessageStreams::result() << "--minnodebudget [n] : let each thread process at least [n] nodes (to avoid multi-threading overhead)." << std::endl;
MessageStreams::result() << "--maxnodebudget [n] : let each thread process at most [n] nodes (to avoid thread starving)." << std::endl;
MessageStreams::result() << "--scalenodebudget [n]: scale the default node budget by [n] percent (n integer)" << std::endl;
MessageStreams::result() << "--minworkbuffer [n] : (unused) try to keep the work buffer above [n] work packages (to balance overhead and thread starving)." << std::endl;
MessageStreams::result() << "--maxworkbuffer [n] : (unused) try to keep the work buffer below [n] work packages (to balance overhead and thread starving)." << std::endl;
MessageStreams::result() << std::endl;
exit(0);
}
// output options:
else if (strcmp(argv[i], "-i") == 0) {
++i;
if (argc >i) {
_input_file = argv[i];
}
FILE* f = freopen(_input_file, "r", stdin);
MessageStreams::forced() << " -i : input read from " << _input_file << std::endl;
}
else if (strcmp(argv[i], "-v") == 0) {
_verbose = true;
MessageStreams::forced() << " -v : verbose output activated" << std::endl;
}
else if (strcmp(argv[i], "--reportfrequency") == 0) {
++i;
if (argc > i) {
_report_frequency = (size_type)atol(argv[i]);
_verbose = true;
MessageStreams::forced() << "--reportfrequency : report every " << _report_frequency << "th new found object (implies '-v' = verbose)" << std::endl;
}
}
else if (strcmp(argv[i], "-d") == 0) {
MessageStreams::forced() << " -d : debug output activated" << std::endl;
_debug = true;
}
else if (strcmp(argv[i], "--heights") == 0) {
MessageStreams::forced() << "--heights : output of defining heights activated" << std::endl;
_output_heights = true;
_check_sometimes = false;
_check_regular = true;
_lp_solver_needed = true;
}
else if (strcmp(argv[i], "--flips") == 0) {
MessageStreams::forced() << "--flips : output of flips activated" << std::endl;
_output_flips = true;
}
else if (strcmp(argv[i], "--asy") == 0) {
_output_asy = true;
MessageStreams::forced() << "--asy : write graphics output (in rank-3 triangulations, points are drawn as well)" << std::endl;
}
else if (strcmp(argv[i], "--asyfile") == 0) {
++i;
if (argc > i) {
_asy_file = argv[i];
_output_asy = true;
MessageStreams::forced() << "--asyfile : graphics output to file " << _asy_file << std::endl;
}
}
else if (strcmp(argv[i], "--stats") == 0) {
_output_stats = true;
MessageStreams::forced() << "--stats : write statistics output" << std::endl;
}
else if (strcmp(argv[i], "--statsfile") == 0) {
++i;
if (argc > i) {
_stats_file = argv[i];
_output_stats = true;
MessageStreams::forced() << "--statsfile : statistics output to file " << _stats_file << std::endl;
}
}
// options for checking input:
else if (strcmp(argv[i], "--checktriang") == 0) {
MessageStreams::forced() << "--checktriangs : check seed triangulation activated" << std::endl;
_check = true;
}
// options for reporting properties of discovered triangulations:
else if (strcmp(argv[i], "--flipdeficiency") == 0) {
MessageStreams::forced() << "--flipdeficiency : search for flip deficiency activated" << std::endl;
_neighborcount = true;
}
else if (strcmp(argv[i], "--findregular") == 0) {
if (_check_regular) {
MessageStreams::forced() << "--findregular cannot be used with --regular, ignoring --findregular." << std::endl;
}
else {
_check_regular = false;
_check_sometimes = true;
_lp_solver_needed = true;
++i;
if (argc > i) {
_sometimes_frequency = (size_type)atol(argv[i]);
}
MessageStreams::forced() << "--findregular : check regularity every " << _sometimes_frequency << "th triangulation and exit if regular activated" << std::endl;
}
}
// options concerning which triangulations are output (no influence on exploration):
else if (strcmp(argv[i], "--cardinality") == 0) {
++i;
if (argc > i) {
_no_of_simplices = (size_type)atol(argv[i]);
}
MessageStreams::forced() << "--cardinality : restrict to triangulations with " << _no_of_simplices << " simplices" << std::endl;
}
else if (strcmp(argv[i], "--maxcardinality") == 0) {
++i;
if (argc > i) {
_max_no_of_simplices = (size_type)atol(argv[i]);
}
MessageStreams::forced() << "--maxcardinality : restrict to triangulations with at most " << _max_no_of_simplices << " simplices" << std::endl;
}
else if (strcmp(argv[i], "--nonregular") == 0) {
MessageStreams::forced() << "--nonregular : search for non-regular triangulations activated" << std::endl;
_check_nonregular = true;
_lp_solver_needed = true;
}
else if (strcmp(argv[i], "--unimodular") == 0) {
MessageStreams::forced() << "--unimodular : restrict to unimodular triangulations (assumes isometric symmetries; correct only if there is a unimodular simplex)" << std::endl;
_check_unimodular = true;
_symmetries_are_isometric = true;
}
else if (strcmp(argv[i], "--requirepoint") == 0) {
++i;
if (argc > i) {
_require_point = true;
_required_point = (parameter_type)atol(argv[i]);
}
MessageStreams::forced() << "--requirepoint [k] : allow only simplices containing point " << _required_point << std::endl;
}
// options concerning which triangulations are explored:
else if (strcmp(argv[i], "--regular") == 0) {
if (_check_sometimes) {
MessageStreams::forced() << "--regular cannot be used with --frequency, ignoring --regular." << std::endl;
}
else {
_check_sometimes = false;
_check_regular = true;
_lp_solver_needed = true;
MessageStreams::forced() << "--regular : check for regular triangulations activated" << std::endl;
}
}
else if (strcmp(argv[i], "--regularearly") == 0) {
_check_regular = true;
_check_regular_early = true;
_lp_solver_needed = true;
MessageStreams::forced() << "--regularearly : check for regular partial triangulations activated" << std::endl;
}
else if (strcmp(argv[i], "--reducepoints") == 0) {
_reduce_points = true;
MessageStreams::forced() << "--reducepoints : reduce points heuristics activated" << std::endl;
}
else if (strcmp(argv[i], "--noinsertion") == 0) {
_dont_add_points = true;
MessageStreams::forced() << "--noinsertion : never add points activated" << std::endl;
}
else if (strcmp(argv[i], "--keepcard") == 0) {
_dont_change_card = true;
MessageStreams::forced() << "--keepcard : never change cardinality of triangulations by flipping activated" << std::endl;
}
// options concerning symmetries:
else if (strcmp(argv[i], "--affinesymmetries") == 0) {
_symmetries_are_affine = true;
MessageStreams::forced() << "--affinesymmetries : assumption that symmetries are affine activated" << std::endl;
}
else if (strcmp(argv[i], "--isometricsymmetries") == 0) {
_symmetries_are_affine = true;
_symmetries_are_isometric = true;
MessageStreams::forced() << "--isometricsymmetries: assumption that symmetries are isometric activated" << std::endl;
}
else if (strcmp(argv[i], "--noorbitcount") == 0) {
_skip_orbitcount = true;
MessageStreams::forced() << "--noorbitcount : skipping traversal of orbits activated" << std::endl;
}
else if (strcmp(argv[i], "--nosymmetries") == 0) {
_ignore_symmetries = true;
MessageStreams::forced() << "--nosymmetries : ignoring symmetries activated" << std::endl;
}
else if (strcmp(argv[i], "--triangsymmetries") == 0) {
_observe_required_symmetries = true;
MessageStreams::forced() << "--triangsymmetries : observing symmetries required for triangulations activated" << std::endl;
}
// options concerning internals:
else if (strcmp(argv[i], "--preprocesspoints") == 0) {
_preprocess_points = true;
MessageStreams::forced() << "--preprocesspoints : heuristics preprocessing of point matrix activated" << std::endl;
}
else if (strcmp(argv[i], "--preprocesschiro") == 0) {
_preprocess_chiro = true;
MessageStreams::forced() << "--preprocesschiro : preprocessing of chirotope activated" << std::endl;
}
else if (strcmp(argv[i], "--simpidxsymmetries") == 0) {
_simpidx_symmetries = true;
MessageStreams::forced() << "--simpidxsymmetries : preprocessing of a representation of the symmetry group on simplex indices activated" << std::endl;
}
else if (strcmp(argv[i], "--userandomorder") == 0) {
_use_random_order = true;
MessageStreams::forced() << "--userandomorder : sort simplices in preprocessed index table randomly" << std::endl;
}
else if (strcmp(argv[i], "--usevolumeorder") == 0) {
_use_volume_order = true;
MessageStreams::forced() << "--usevolumeorder : sort simplices in preprocessed index table by volume" << std::endl;
}
else if (strcmp(argv[i], "--usevolumes") == 0) {
_use_volumes = true;
MessageStreams::forced() << "--usevolumes : use volumes to check extendability of partial triangulations" << std::endl;
}
else if (strcmp(argv[i], "--fullextensioncheck") == 0) {
_full_extension_check = true;
MessageStreams::forced() << "--fullextensioncheck : full extension check for partial triangulations activated" << std::endl;
}
else if (strcmp(argv[i], "--noextensioncheck") == 0) {
_no_extension_check = true;
MessageStreams::forced() << "--noextensioncheck : skip extension check for partial triangulations activated" << std::endl;
}
else if (strcmp(argv[i], "--extensioncheckfirst") == 0) {
_extension_check_first = true;
MessageStreams::forced() << "--extensioncheckfirst: extension check prior to symmetry check activated" << std::endl;
}
else if (strcmp(argv[i], "--memopt") == 0) {
_memopt = true;
MessageStreams::forced() << "--memopt : higher memory efficiency activated" << std::endl;
}
else if (strcmp(argv[i], "--parallelenumeration") == 0) {
_parallel_enumeration = true;
_no_of_threads = std::max<int>(std::thread::hardware_concurrency() - 1, 1);
MessageStreams::forced() << "--parallelenumeration: multi-threading for enumeration activated" << std::endl;
}
else if (strcmp(argv[i], "--workbuffercontrol") == 0) {
_workbuffercontrol = true;
MessageStreams::forced() << "--workbuffercontrol : control of worker interrupt by work buffer activated" << std::endl;
}
else if (strcmp(argv[i], "--nodebudgeting") == 0) {
_workbuffercontrol = false;
MessageStreams::forced() << "--nodebudgeting : control of worker interrupt by node budget" << std::endl;
}
else if (strcmp(argv[i], "--parallelsymmetries") == 0) {
if (!_ignore_symmetries) {
_parallel_symmetries = true;
_no_of_threads = std::max<int>(std::thread::hardware_concurrency() - 1, 1);
MessageStreams::forced() << "--parallelsymmetries : multi-threading for symmetry checks activated" << std::endl;
}
else {
MessageStreams::forced() << "--parallelsymmetries : multi-threading for symmetry checks ingnored because of --nosymmetries" << std::endl;
}
}
else if (strcmp(argv[i], "--threads") == 0) {
++i;
if (argc > i) {
_user_no_of_threads = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--threads : no of threads set to " << _user_no_of_threads << " threads" << std::endl;
}
}
else if (strcmp(argv[i], "--minnodebudget") == 0) {
++i;
if (argc > i) {
_min_nodebudget = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--minnodebudget : min node budget set to " << _min_nodebudget << " nodes" << std::endl;
}
}
else if (strcmp(argv[i], "--maxnodebudget") == 0) {
++i;
if (argc > i) {
_max_nodebudget = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--maxnodebudget : max node budget set to " << _max_nodebudget << " nodes" << std::endl;
}
}
else if (strcmp(argv[i], "--scalenodebudget") == 0) {
++i;
if (argc > i) {
_scale_nodebudget = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--scalenodebudget : scaling factor of node budget set to " << _scale_nodebudget << " percent" << std::endl;
}
}
else if (strcmp(argv[i], "--minworkbuffer") == 0) {
++i;
if (argc > i) {
_min_workbuffersize = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--minworkbuffer : min work buffer size set to " << _min_workbuffersize << " work packages" << std::endl;
}
}
else if (strcmp(argv[i], "--maxworkbuffer") == 0) {
++i;
if (argc > i) {
_max_workbuffersize = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--maxworkbuffer : max work buffer size set to " << _max_workbuffersize << " work packages" << std::endl;
}
}
else if (strcmp(argv[i], "--usegkz") == 0) {
_use_gkz = true;
MessageStreams::forced() << "--usegkz : use GKZ vectors as a finger print in symmetry handling (only for points with isometric symmetries)." << std::endl;
}
else if (strcmp(argv[i], "--usenaivesymmetries") == 0) {
_use_naive_symmetries = true;
MessageStreams::forced() << "--usenaivesymmeries : use of naive full scan of all symmetries for symmetry handling activated" << std::endl;
}
else if (strcmp(argv[i], "--useswitchtables") == 0) {
_use_switch_tables = true;
MessageStreams::forced() << "--useswitchtables : use of Jordan-Joswig-Kastner switch tables activated" << std::endl;
}
else if (strcmp(argv[i], "--usesymmetrytables") == 0) {
_use_switch_tables = false;
_use_classified_symmetries = true;
MessageStreams::forced() << "--usesymmetrytables : use of tables of classified symmetries for symmetry handling activated" << std::endl;
}
else if (strcmp(argv[i], "--symtables") == 0) {
++i;
if (argc > i) {
_no_of_symtables = std::max<int>(1, (size_type)atol(argv[i]));
MessageStreams::forced() << "--symtables : no of symmetry tables set to " << _no_of_symtables << " entries" << std::endl;
}
}
else if (strcmp(argv[i], "--chirocache") == 0) {
++i;
if (argc > i) {
_chirocache = (size_type)atol(argv[i]);
MessageStreams::forced() << "--chirocache : cache for lazy chirotope set to " << _chirocache << " elements" << std::endl;
}
}
else if (strcmp(argv[i], "--localcache") == 0) {
++i;
if (argc > i) {
_localcache = (size_type)atol(argv[i]);
MessageStreams::forced() << "--localcache : cache for local data set to " << _localcache << " elements" << std::endl;
}
}
else if (strcmp(argv[i], "--dumpfrequency") == 0) {
++i;
if (argc > i) {
_dump_frequency = (size_type)atol(argv[i]);
_dump_status = true;
MessageStreams::forced() << "--dumpfrequency : dump every " << _dump_frequency << "th processed object" << std::endl;
}
}
else if (strcmp(argv[i], "--dumprotations") == 0) {
++i;
if (argc > i) {
_dump_rotations = (size_type)atol(argv[i]);
_dump_status = true;
MessageStreams::forced() << "--dumprotations : rotate dump into " << _dump_rotations << " many dump files" << std::endl;
}
}
else if (strcmp(argv[i], "--dumpfile") == 0) {
++i;
if (argc > i) {
_dump_file = argv[i];
_dump_status = true;
MessageStreams::forced() << "--dumpfile : dump to file " << _dump_file << std::endl;
}
}
else if (strcmp(argv[i], "--dump") == 0) {
_dump_status = true;
MessageStreams::forced() << "--dump : dump status of computation into file activated" << std::endl;
}
else if (strcmp(argv[i], "--readfile") == 0) {
++i;
if (argc > i) {
_read_file = argv[i];
_read_status = true;
MessageStreams::forced() << "--readfile : read from file " << _read_file << std::endl;
}
}
else if (strcmp(argv[i], "--read") == 0) {
_read_status = true;
MessageStreams::forced() << "--read : read status from file" << std::endl;
}
else if (strcmp(argv[i], "--soplex") == 0) {
#ifdef HAVE_LIBSOPLEX
_use_soplex = true;
MessageStreams::forced() << "--soplex : soplex activated" << std::endl;
#else
MessageStreams::forced() << "--soplex : ignored (soplex support was not configured for this binary)" << std::endl;
#endif
}
else if (strcmp(argv[i], "--qsoptex") == 0) {
#ifdef HAVE_LIBQSOPTEX
_use_qsopt_ex = true;
MessageStreams::forced() << "--qsoptex : QSopt_ex activated" << std::endl;
#else
MessageStreams::forced() << "--qsoptex : ignored (QSOpt_ex support was not configured for this binary)" << std::endl;
#endif
}
// some options that are not documented:
else if (strcmp(argv[i], "-A") == 0) {
_compute_all = true;
}
else if (strcmp(argv[i], "-C") == 0) {
_input_chiro = true;
}
else if (strcmp(argv[i], "-F") == 0) {
_fine_only = true;
}
else if (strcmp(argv[i], "-O") == 0) {
_output_triangs = true;
}
else if (strcmp(argv[i], "-E") == 0) {
_output_flips = true;
}
else {
MessageStreams::forced() << "unknown option " << argv[i] << " - exiting" << std::endl;
exit(1);
}
}
// collect information that should not depend on order of options:
if (_user_no_of_threads > 0) {
_no_of_threads = _user_no_of_threads;
}
_min_workbuffersize = _no_of_threads;
if ((_no_of_simplices > 0) && (_max_no_of_simplices > 0)) {
_max_no_of_simplices = 0;
MessageStreams::forced() << "--maxcardinality [n] : ignored because it conflicts with --cardinality [n]" << std::endl;
}
// sanity checks:
if (_read_status) {
if (!std::filesystem::exists(_read_file)) {
MessageStreams::forced() << "--read[file] : ignored because file " << _read_file << " not found" << std::endl;
_read_status = false;
}
}
if (_require_point) {
if ((strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "points2triangs") == 0)
&&
(strstr(argv[0], "points2ntriangs") == 0)
&&
(strstr(argv[0], "chiro2nalltriangs") == 0)
&&
(strstr(argv[0], "chiro2alltriangs") == 0)
&&
(strstr(argv[0], "chiro2nallfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2allfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2mintriang") == 0)
&&
(strstr(argv[0], "chiro2triangs") == 0)
&&
(strstr(argv[0], "chiro2ntriangs") == 0)) {
MessageStreams::forced() << "--requirepoint [k] : ignored because unsupported by " << argv[0] << std::endl;
_require_point = false;
_required_point = 0;
}
}
if (_parallel_symmetries && _ignore_symmetries) {
// if symmetries are ignored, there is no point in parallel processing symmetries:
_parallel_symmetries = false;
MessageStreams::forced() << "--parallelsymmetries : ignored because of --nosymmetries" << std::endl;
}
if (_use_gkz && !_symmetries_are_isometric) {
// gkz is not invariant w.r.t. non-isometric symmetries:
MessageStreams::forced() << "--usegkz : ignored because it requires --isometricsymmetries" << std::endl;
_use_gkz = false;
}
if (_use_volumes && !_symmetries_are_isometric) {
// volume is not invariant w.r.t. non-isometric symmetries:
MessageStreams::forced() << "--usevolumes : ignored because it requires --isometricsymmetries" << std::endl;
_use_volumes = false;
}
if (_use_volume_order && !_symmetries_are_isometric) {
// volume is not invariant w.r.t. non-isometric symmetries:
MessageStreams::forced() << "--usevolumeorder : ignored because it requires --isometricsymmetries" << std::endl;
_use_volume_order = false;
}
if (_simpidx_symmetries && _memopt) {
MessageStreams::forced() << "--simpidxsymmetries : ignored because it conflicts with --memopt" << std::endl;
_simpidx_symmetries = false;
}
if (_use_switch_tables) {
if ((strstr(argv[0], "check") == 0)
&&
(strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "points2ncircuits") == 0)
&&
(strstr(argv[0], "points2ncocircuits") == 0)
&&
(strstr(argv[0], "points2circuits") == 0)
&&
(strstr(argv[0], "points2cocircuits") == 0)
&&
(strstr(argv[0], "chiro2nalltriangs") == 0)
&&
(strstr(argv[0], "chiro2alltriangs") == 0)
&&
(strstr(argv[0], "chiro2nallfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2allfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2mintriang") == 0)
&&
(strstr(argv[0], "chiro2ncircuits") == 0)
&&
(strstr(argv[0], "chiro2ncocircuits") == 0)
&&
(strstr(argv[0], "chiro2circuits") == 0)
&&
(strstr(argv[0], "chiro2cocircuits") == 0)) {
MessageStreams::forced() << "--useswitchtables : ignored because unsupported by " << argv[0] << std::endl;
_use_switch_tables = false;
}
else if (!_simpidx_symmetries) {
if ((strstr(argv[0], "check") == 0)
&&
(strstr(argv[0], "points2ncircuits") == 0)
&&
(strstr(argv[0], "points2ncocircuits") == 0)
&&
(strstr(argv[0], "points2circuits") == 0)
&&
(strstr(argv[0], "points2cocircuits") == 0)
&&
(strstr(argv[0], "chiro2ncircuits") == 0)
&&
(strstr(argv[0], "chiro2ncocircuits") == 0)
&&
(strstr(argv[0], "chiro2circuits") == 0)
&&
(strstr(argv[0], "chiro2cocircuits") == 0)) {
MessageStreams::forced() << "--useswitchtables : ignored because it requires --simpidxsymmetries for " << argv[0] << std::endl;
_use_switch_tables = false;
}
}
else if (_parallel_symmetries) {
// switch tables do not support parallel symmetry processing:
_parallel_symmetries = false;
MessageStreams::forced() << "--parallelsymmetries : ignored because it conflicts with --useswitchtables" << std::endl;
}
}
if (_output_asy) {
if ((strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "points2ncircuits") == 0)
&&
(strstr(argv[0], "points2ncocircuits") == 0)
&&
(strstr(argv[0], "points2circuits") == 0)
&&
(strstr(argv[0], "points2cocircuits") == 0)) {
MessageStreams::forced() << "--asy : ignored because unsupported by " << argv[0] << std::endl;
_output_asy = false;
}
}
if (_dump_status) {
if ((strstr(argv[0], "points2ntriangs") == 0)
&&
(strstr(argv[0], "points2triangs") == 0)
&&
(strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "chiro2ntriangs") == 0)
&&
(strstr(argv[0], "chiro2triangs") == 0)
&&
(strstr(argv[0], "chiro2alltriangs") == 0)
&&
(strstr(argv[0], "chiro2nalltriangs") == 0)
&&
(strstr(argv[0], "chiro2allfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2nallfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2mintriang") == 0)
&&
(strstr(argv[0], "points2ncircuits") == 0)
&&
(strstr(argv[0], "points2ncocircuits") == 0)
&&
(strstr(argv[0], "points2circuits") == 0)
&&
(strstr(argv[0], "points2cocircuits") == 0)) {
MessageStreams::forced() << "--dump : ignored because unsupported by " << argv[0] << std::endl;
_dump_status = false;
}
}
if (_observe_required_symmetries) {
if ((strstr(argv[0], "points2ntriangs") == 0)
&&
(strstr(argv[0], "points2triangs") == 0)
&&
(strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "chiro2ntriangs") == 0)
&&
(strstr(argv[0], "chiro2triangs") == 0)
&&
(strstr(argv[0], "chiro2alltriangs") == 0)
&&
(strstr(argv[0], "chiro2nalltriangs") == 0)
&&
(strstr(argv[0], "chiro2allfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2nallfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2mintriang") == 0)) {
MessageStreams::forced() << "--triangsymmetries : ignored because unsupported by " << argv[0] << std::endl;
_observe_required_symmetries = false;
}
}
if (_parallel_enumeration) {
if ((strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)
&&
(strstr(argv[0], "chiro2alltriangs") == 0)
&&
(strstr(argv[0], "chiro2nalltriangs") == 0)
&&
(strstr(argv[0], "chiro2allfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2nallfinetriangs") == 0)
&&
(strstr(argv[0], "chiro2mintriang") == 0)
&&
(strstr(argv[0], "points2circuits") == 0)
&&
(strstr(argv[0], "points2cocircuits") == 0)
&&
(strstr(argv[0], "points2ncircuits") == 0)
&&
(strstr(argv[0], "points2ncocircuits") == 0)) {
MessageStreams::forced() << "--parallelenumeration: ignored because unsupported by " << argv[0] << std::endl;
_parallel_enumeration = false;
}
}
if (_check_regular_early) {
if ((strstr(argv[0], "points2alltriangs") == 0)
&&
(strstr(argv[0], "points2allfinetriangs") == 0)
&&
(strstr(argv[0], "points2nalltriangs") == 0)
&&
(strstr(argv[0], "points2nallfinetriangs") == 0)
&&
(strstr(argv[0], "points2mintriang") == 0)) {
MessageStreams::forced() << "--regularearly : ignored because unsupported by " << argv[0] << std::endl;
_check_regular_early = false;
}
}
if (_check_regular_early && !_symmetries_are_affine) {
MessageStreams::forced() << "--regularearly : ignored because it requires --affinesymmetries" << std::endl;
_check_regular_early = false;
}
if (_use_qsopt_ex && _parallel_enumeration) {
MessageStreams::forced() << "--parallelenumeration: ignored because qsopt_ex is not thread-safe" << std::endl;
_parallel_enumeration = false;
}
_client = argv[0];
MessageStreams::forced() << "... done." << std::endl;
// finally, initialize the verbose and debug message handlers according to options:
if (CommandlineOptions::verbose()) {
MessageStreams::verbose().activate(std::cerr);
}
if (CommandlineOptions::debug()) {
MessageStreams::verbose().activate(std::cerr);
MessageStreams::debug().activate(std::cerr);
}
}
}; // namespace topcom
// eof CommandlineOptions.cc
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