startTime=0
stopTime=172800
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
wasm-jit simulation: simulate(Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatPumpDHWTank,startTime=0,stopTime=172800,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|theMixVal.TMixSet|theMixVal.senTMix.T|theMixVal.senTHot.T|sch.y.[0-9,]+.|heaPum.PHea|heaPum.PPum|heaPum.heaPumTan.charge|heaPum.heaPumTan.conCha.TTanTopSet|heaPum.heaPumTan.conCha.TTanTop|heaPum.heaPumTan.conCha.TTanBot|heaPum.COP_nominal|heaPum.heaPum.COP",fileNamePrefix="Buildings_11_Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatPumpDHWTank",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
Simulation execution failed for model: Buildings.DHC.ETS.Combined.Subsystems.Validation.HeatPumpDHWTank
LOG_STDOUT        | warning | Sparsity pattern for non-linear system 0 is not regular. This indicates that something went wrong during sparsity pattern generation. Removing sparsity pattern and disabling NLS scaling.
LOG_STDOUT        | info    | ... loading "tab1" from "/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/Resources/Data/DHC/Loads/HotWater/DHW_ApartmentMidRise.mos"
LOG_ASSERT        | warning | Homotopy algorithm did not converge.
|                 | |       | The maximum number of lambda steps is reached (1100).
|                 | |       | You can change the maximum number of lambda steps with:
|                 | |       |   -homMaxLambdaSteps=<value>
|                 | |       | You can also try to influence the step size tau with the following flags:
|                 | |       |   -homTauDecFac=<value>
|                 | |       |   -homTauDecFacPredictor=<value>
|                 | |       |   -homTauIncFac=<value>
|                 | |       |   -homTauIncThreshold=<value>
|                 | |       |   -homTauMax=<value>
|                 | |       |   -homTauMin=<value>
|                 | |       |   -homTauStart=<value>
|                 | |       | or you can also set the threshold for accepting the current bending with:
|                 | |       |   -homAdaptBend=<value>
|                 | |       | You can also try to use another backtrace stategy in the corrector step with:
|                 | |       |   -homBacktraceStrategy=<fix|orthogonal>
|                 | |       | You can use -lv=LOG_INIT_HOMOTOPY,LOG_NLS_HOMOTOPY to get more information.
LOG_ASSERT        | info    | The homotopy algorithm is started again with opposing start direction.
LOG_ASSERT        | warning | Homotopy algorithm did not converge.
|                 | |       | lambda is smaller than -1: lambda=-1.4
|                 | |       | You can use -lv=LOG_INIT_HOMOTOPY,LOG_NLS_HOMOTOPY to get more information.
LOG_ASSERT        | debug   | Solving non-linear system 535 failed at time=0.
|                 | |       | For more information please use -lv LOG_NLS.
LOG_ASSERT        | info    | simulation terminated by an assertion at initialization