------------------------------------------------------------------------
r1476 | cosurgi | 2008-08-19 21:14:23 +0200 (wto, 19 sie 2008) | 5 lines
Changed paths:
M /trunk/core/yade.cpp
M /trunk/pkg/dem/Engine/DeusExMachina/TriaxialCompressionEngine.cpp
M /trunk/pkg/dem/Engine/StandAloneEngine/GlobalStiffnessCounter.cpp
No idea why dynamic_cast fails while static_cast works in
TriaxialCompressionEngine:275 and GlobalStiffnessCounter:63 when casting to
NormalShearInteraction. We will use static_cast for now...
Added informative message in case when log4cxx enters infinite loop while
crashing on exit
------------------------------------------------------------------------
Index: pkg/dem/Engine/DeusExMachina/TriaxialCompressionEngine.cpp
===================================================================
--- pkg/dem/Engine/DeusExMachina/TriaxialCompressionEngine.cpp (revision 1475)
+++ pkg/dem/Engine/DeusExMachina/TriaxialCompressionEngine.cpp (revision 1476)
@@ -272,7 +272,9 @@
const shared_ptr<BodyMacroParameters>& sdec1 =
YADE_PTR_CAST<BodyMacroParameters>((*bodies)[(body_id_t)
((*ii)->getId1())]->physicalParameters);
const shared_ptr<BodyMacroParameters>& sdec2 =
YADE_PTR_CAST<BodyMacroParameters>((*bodies)[(body_id_t)
((*ii)->getId2())]->physicalParameters);
- const shared_ptr<ElasticContactInteraction>&
contactPhysics =
YADE_PTR_CAST<ElasticContactInteraction>((*ii)->interactionPhysics);
+ //FIXME - why dynamic_cast fails here?
+ //const shared_ptr<ElasticContactInteraction>&
contactPhysics =
YADE_PTR_CAST<ElasticContactInteraction>((*ii)->interactionPhysics);
+ const shared_ptr<ElasticContactInteraction>&
contactPhysics =
static_pointer_cast<ElasticContactInteraction>((*ii)->interactionPhysics);
Real fa = sdec1->frictionAngle;
Real fb = sdec2->frictionAngle;
Index: pkg/dem/Engine/StandAloneEngine/GlobalStiffnessCounter.cpp
===================================================================
--- pkg/dem/Engine/StandAloneEngine/GlobalStiffnessCounter.cpp (revision 1475)
+++ pkg/dem/Engine/StandAloneEngine/GlobalStiffnessCounter.cpp (revision 1476)
@@ -58,10 +58,11 @@
if(!contact->isReal) continue;
SpheresContactGeometry*
geom=YADE_CAST<SpheresContactGeometry*>(contact->interactionGeometry.get());
assert(geom);
- // FIXME: for some reason, the following cast is not
successful. Please help!
+ // FIXME: for some reason, the following dynamic cast is not
successful. Please help!
//cerr<<__FILE__<<":"<<__LINE__<<" Interaction physics of type
"<<contact->interactionPhysics->getClassName()<<"
("<<typeid(*contact->interactionPhysics).name()<<")"<<endl;
+ NormalShearInteraction*
phys=static_cast<NormalShearInteraction*>(contact->interactionPhysics.get());
assert(phys);
//NormalShearInteraction*
phys=YADE_CAST<NormalShearInteraction*>(contact->interactionPhysics.get());
assert(phys);
- ElasticContactInteraction*
phys=YADE_CAST<ElasticContactInteraction*>(contact->interactionPhysics.get());
assert(phys);
+ //ElasticContactInteraction*
phys=YADE_CAST<ElasticContactInteraction*>(contact->interactionPhysics.get());
assert(phys);
// all we need for getting stiffness
Vector3r& normal=geom->normal; Real& kn=phys->kn; Real&
ks=phys->ks; Real& radius1=geom->radius1; Real& radius2=geom->radius2;
// FIXME? NormalShearInteraction knows nothing about whether
the contact is "active" (force!=0) or not;
Index: core/yade.cpp
===================================================================
--- core/yade.cpp (revision 1475)
+++ core/yade.cpp (revision 1476)
@@ -37,7 +37,7 @@
#endif
void nullHandler(int sig){
- cerr<<"WARN: nullHandler, signal
"<<(sig==SIGSEGV?"SEGV":"[other]")<<endl;
+ cerr<<"WARN: nullHandler (probably log4cxx error, if it's infinite loop
then press Ctrl-C or Ctrl-\\ to stop), signal
"<<(sig==SIGSEGV?"SEGV":"[other]")<<endl;
}
void
@@ -168,8 +168,8 @@
// read logging configuration from file and watch it (creates a
separate thread)
std::string logConf=configPath+"/logging.conf";
if(filesystem::exists(logConf)){
+ log4cxx::PropertyConfigurator::configure(logConf);
LOG_INFO("Loading "<<logConf);
- log4cxx::PropertyConfigurator::configure(logConf);
} else { // otherwise use simple console-directed logging
log4cxx::BasicConfigurator::configure();
logger->setLevel(log4cxx::Level::WARN);
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