------------------------------------------------------------
revno: 3880
committer: Jan Stransky <jan.stran...@fsv.cvut.cz>
timestamp: Wed 2016-06-01 08:11:35 +0200
message:
Fixed Law2_Cpm default parameter to keep backward compatibility (question
#294657)
modified:
pkg/dem/ConcretePM.hpp
--
lp:yade
https://code.launchpad.net/~yade-pkg/yade/git-trunk
Your team Yade developers is subscribed to branch lp:yade.
To unsubscribe from this branch go to
https://code.launchpad.net/~yade-pkg/yade/git-trunk/+edit-subscription
=== modified file 'pkg/dem/ConcretePM.hpp'
--- pkg/dem/ConcretePM.hpp 2016-05-13 13:07:22 +0000
+++ pkg/dem/ConcretePM.hpp 2016-06-01 06:11:35 +0000
@@ -279,7 +279,7 @@
((Real,yieldLogSpeed,.1,,"scaling in the logarithmic yield surface (should be <1 for realistic results; >=0 for meaningful results)"))
((Real,yieldEllipseShift,NaN,,"horizontal scaling of the ellipse (shifts on the +x axis as interactions with +y are given)"))
((Real,omegaThreshold,((void)">=1. to deactivate, i.e. never delete any contacts",1.),,"damage after which the contact disappears (<1), since omega reaches 1 only for strain →+∞"))
- ((Real,epsSoft,((void)"approximates confinement -20MPa precisely, -100MPa a little over, -200 and -400 are OK (secant)",-3e-3),,"Strain at which softening in compression starts (non-negative to deactivate)"))
+ ((Real,epsSoft,((void)"approximates confinement (for -3e-3) -20MPa precisely, -100MPa a little over, -200 and -400 are OK (secant)",-std::numeric_limits<Real>::lowest()),,"Strain at which softening in compression starts (non-negative to deactivate). The default value is such that plasticity does not occur"))
((Real,relKnSoft,.3,,"Relative rigidity of the softening branch in compression (0=perfect elastic-plastic, <0 softening, >0 hardening)")),
/*ctor*/,
.def("yieldSigmaTMagnitude",&Law2_ScGeom_CpmPhys_Cpm::yieldSigmaTMagnitude,(py::arg("sigmaN"),py::arg("omega"),py::arg("undamagedCohesion"),py::arg("tanFrictionAngle")),"Return radius of yield surface for given material and state parameters; uses attributes of the current instance (*yieldSurfType* etc), change them before calling if you need that.")
_______________________________________________
Mailing list: https://launchpad.net/~yade-dev
Post to : yade-dev@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yade-dev
More help : https://help.launchpad.net/ListHelp
