id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4577	Unexpected 'unrecognized linear solver error'	Francesco Casella	wibraun	"With the latest nightly, the master branch version of {{{ScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetwork_N_80}}} fails with
{{{
stdout | OMEditInfo | <p>C:/Users/casella/AppData/Local/Temp/OpenModelica/OMEdit/ScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetwork_N_80/ScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetwork_N_80.exe -port=58791 -logFormat=xmltcp -override=startTime=0,stopTime=1,stepSize=0.002,tolerance=1e-06,solver=dassl,outputFormat=mat,variableFilter=.* -r=ScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetwork_N_80_res.mat -w -lv=LOG_STATS -mei=90</p>
stdout | info | <p>Maximum number of event iterations changed to 90</p>
assert | debug | <p>unrecognized linear solver</p>
assert | info | <p>simulation terminated by an assertion at initialization</p>
assert | debug | <p>unrecognized linear solver</p>
stdout | error | <p>Process crashed</p>
stdout | error | <p>Process crashed<br>
Simulation process failed. Exited with code -1073741819.</p>
}}}

Same behaviour for N > 80. No problems for N < 80.

I'm using OMEdit v1.13.0-dev-21-g3d0d8a3 (64-bit) connected to v1.13.0-dev-128-g92ac5a6 (64-bit) under Windows.
"	defect	closed	critical		Run-time	v1.13.0-dev-nightly	worksforme