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# Copyright (c) 1997-2024
# Ewgenij Gawrilow, Michael Joswig, and the polymake team
# Technische Universität Berlin, Germany
# https://polymake.org
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2, or (at your option) any
# later version: http://www.gnu.org/licenses/gpl.txt.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#-------------------------------------------------------------------------------
# object IsotypicComponent {
# # When the domain sets are listed in orbit order, pi_V decomposes into
# # diagonal blocks, one for each orbit. For each orbit representative
# # sigma, we remember the list of images g(sigma) that index linearly
# # independent rows of pi_V.
# property SPARSE_BASIS : Array<HashMap<Bitset,Rational>>;
# } # end object IsotypicComponent
object Cone {
property GROUP {
# @category Symmetry
property BITSET_ACTION : group::ImplicitActionOnSets : multiple;
}
rule GROUP.BITSET_ACTION.ORBIT_REPRESENTATIVES, GROUP.BITSET_ACTION.ORBIT_SIZES : GROUP.BITSET_ACTION.DOMAIN_NAME, GROUP.BITSET_ACTION.GENERATORS, MAX_INTERIOR_SIMPLICES | INTERIOR_RIDGE_SIMPLICES {
my $dom = $this->GROUP->BITSET_ACTION->DOMAIN_NAME;
my ($reps, $sizes) = reps_and_sizes($this->GROUP->BITSET_ACTION->GENERATORS, $this->$dom);
$this->GROUP->BITSET_ACTION->ORBIT_REPRESENTATIVES = $reps;
$this->GROUP->BITSET_ACTION->ORBIT_SIZES = $sizes;
}
} # end object Cone
# Local Variables:
# mode: perl
# cperl-indent-level:3
# indent-tabs-mode:nil
# End:
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