Custom Query (545 matches)
Results (79 - 81 of 545)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #419 | done | Various improvements and bugfixes in the LP/MIP interface | ||
| #428 | fixed | lemon.pc.cmake | ||
| Description |
lemon/lemon.pc.cmake seems to be missing from the latest release tarballs (versions 1.1.4 and 1.2.2). This makes it impossible to build with CMAKE |
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| #430 | fixed | Bug in LpBase::Constr | ||
| Description |
From: Gábor Rétvári Dear all, Based on my understanding, the below should work: #include <lemon/lp.h>
using namespace lemon;
int main(){
Lp::Col v;
Lp::Constr c = v >= -3;
c = c <= 4;
return 0;
}
and it should have the same effect as c = -3 <= v <= 4 However, currently it fails with an assertion: /export/devel/lemon/lemon/lemon/lp_base.h:1708: lemon::LpBase::Constr lemon::operator<=(const lemon::LpBase::Constr&, const Value&): Wrong LP constraint (assertion 'isNaN(tmp.upperBound())' failed) The attached patch fixes it for me. Best regards, Gabor |
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