Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermofluidStream_ThermofluidStream.Examples.EspressoMachine.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo", uses=false)
Using package ThermofluidStream with version 1.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(ThermofluidStream.Examples.EspressoMachine,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="PI.x|PID1.I.y|PID2.I.y|PID3.I.y|Tasse.sink.inlet.m_flow|Tasse.x|Tasse1.x|Time|boiler.phaseSeparator2_1.M|boiler.phaseSeparator2_1.U_med|brewing_head.T|conductionElement1.h|espressoValve.T_start|espressoValve.count|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder7.y|hex.M|hex.U_med|hex.m_flow_in|hex.m_flow_out|pump.m_flow|pump1.m_flow|steamSink1.x|steam_valve.T_start|steam_valve.count|steam_valve1.T_start|steam_valve1.count|tanValve1.inlet.m_flow|tanValve6.inlet.m_flow|waterSink.x",fileNamePrefix="ThermofluidStream_ThermofluidStream.Examples.EspressoMachine")
translateModel(ThermofluidStream.Examples.EspressoMachine,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="PI.x|PID1.I.y|PID2.I.y|PID3.I.y|Tasse.sink.inlet.m_flow|Tasse.x|Tasse1.x|Time|boiler.phaseSeparator2_1.M|boiler.phaseSeparator2_1.U_med|brewing_head.T|conductionElement1.h|espressoValve.T_start|espressoValve.count|firstOrder1.y|firstOrder2.y|firstOrder3.y|firstOrder7.y|hex.M|hex.U_med|hex.m_flow_in|hex.m_flow_out|pump.m_flow|pump1.m_flow|steamSink1.x|steam_valve.T_start|steam_valve.count|steam_valve1.T_start|steam_valve1.count|tanValve1.inlet.m_flow|tanValve6.inlet.m_flow|waterSink.x",fileNamePrefix="ThermofluidStream_ThermofluidStream.Examples.EspressoMachine")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001678/0.001678, allocations: 113.5 kB / 16.42 MB, free: 6.492 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001124/0.001124, allocations: 185.7 kB / 17.35 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.337/1.337, allocations: 222.9 MB / 241.1 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermofluidStream 1.1.0-main/package.mo): time 0.6685/0.6685, allocations: 91.18 MB / 382.4 MB, free: 7.48 MB / 302.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001527/0.001527, allocations: 71.88 kB / 0.5175 GB, free: 4.055 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2705/0.272, allocations: 67.69 MB / 0.5836 GB, free: 14.04 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(ThermofluidStream.Examples.EspressoMachine): time 0.4862/0.7582, allocations: 267.9 MB / 0.8452 GB, free: 10.48 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.0978/0.856, allocations: 98.15 MB / 0.9411 GB, free: 9.891 MB / 0.6856 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004692/0.8608, allocations: 135.2 kB / 0.9412 GB, free: 9.758 MB / 0.6856 GB
Notification: Performance of NFTyping.typeComponents: time 0.008497/0.8693, allocations: 3.49 MB / 0.9446 GB, free: 6.246 MB / 0.6856 GB
Notification: Performance of NFTyping.typeBindings: time 0.02196/0.8913, allocations: 8.177 MB / 0.9526 GB, free: 14.04 MB / 0.7012 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02048/0.9118, allocations: 7.412 MB / 0.9598 GB, free: 6.617 MB / 0.7012 GB
Notification: Performance of NFFlatten.flatten: time 0.01069/0.9225, allocations: 7.463 MB / 0.9671 GB, free: 15.12 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004228/0.9268, allocations: 2.162 MB / 0.9692 GB, free: 12.89 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.021/0.9478, allocations: 9.48 MB / 0.9785 GB, free: 3.293 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004734/0.9525, allocations: 3.065 MB / 0.9815 GB, free: 220 kB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.001939/0.9545, allocations: 0.5274 MB / 0.982 GB, free: 15.68 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02673/0.9812, allocations: 11.56 MB / 0.9933 GB, free: 4.121 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.00193/0.9832, allocations: 1.21 MB / 0.9945 GB, free: 2.906 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.004828/0.9881, allocations: 3.001 MB / 0.9974 GB, free: 15.89 MB / 0.7481 GB
Notification: Performance of NFConvertDAE.convert: time 0.02865/1.017, allocations: 13.38 MB / 1.01 GB, free: 2.473 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 5.53e-06/1.017, allocations: 0 / 1.01 GB, free: 2.473 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 1.573e-06/1.017, allocations: 0 / 1.01 GB, free: 2.473 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 0.0002428/1.017, allocations: 0 / 1.01 GB, free: 2.473 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1155
 * Number of variables: 1155
Notification: Performance of Generate backend data structure: time 0.01847/1.035, allocations: 7.408 MB / 1.018 GB, free: 10.95 MB / 0.7637 GB
Notification: Performance of prepare preOptimizeDAE: time 4.337e-05/1.036, allocations: 12.02 kB / 1.018 GB, free: 10.94 MB / 0.7637 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005259/1.041, allocations: 1.039 MB / 1.019 GB, free: 9.895 MB / 0.7637 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005943/1.047, allocations: 2.998 MB / 1.022 GB, free: 6.828 MB / 0.7637 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003485/1.047, allocations: 404.4 kB / 1.022 GB, free: 6.418 MB / 0.7637 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008382/1.048, allocations: 471.6 kB / 1.022 GB, free: 5.957 MB / 0.7637 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01169/1.06, allocations: 5.215 MB / 1.028 GB, free: 0.5859 MB / 0.7637 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.032e-05/1.06, allocations: 7.938 kB / 1.028 GB, free: 0.5781 MB / 0.7637 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00048/1.06, allocations: 188 kB / 1.028 GB, free: 404 kB / 0.7637 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001368/1.06, allocations: 160.7 kB / 1.028 GB, free: 240 kB / 0.7637 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.2599/1.32, allocations: 4.275 MB / 1.032 GB, free: 319.1 MB / 0.7637 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02538/1.346, allocations: 25.91 MB / 1.057 GB, free: 298 MB / 0.7637 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00665/1.352, allocations: 3.467 MB / 1.061 GB, free: 296 MB / 0.7637 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002419/1.355, allocations: 1.591 MB / 1.062 GB, free: 295.2 MB / 0.7637 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0381/1.393, allocations: 32.92 MB / 1.094 GB, free: 263.8 MB / 0.7637 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.005271/1.398, allocations: 2.136 MB / 1.097 GB, free: 261.9 MB / 0.7637 GB
Notification: Performance of pre-optimization done (n=314): time 5.169e-06/1.398, allocations: 0 / 1.097 GB, free: 261.9 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=318): time 0.0241/1.422, allocations: 11 MB / 1.107 GB, free: 250.5 MB / 0.7637 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.111e-05/1.422, allocations: 244.1 kB / 1.108 GB, free: 250.2 MB / 0.7637 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002884/1.425, allocations: 2.585 MB / 1.11 GB, free: 247.6 MB / 0.7637 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003451/1.426, allocations: 89.7 kB / 1.11 GB, free: 247.6 MB / 0.7637 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001061/1.427, allocations: 2.085 MB / 1.112 GB, free: 245.5 MB / 0.7637 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006708/1.427, allocations: 1.071 MB / 1.113 GB, free: 244.4 MB / 0.7637 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007786/1.428, allocations: 0.5929 MB / 1.114 GB, free: 243.8 MB / 0.7637 GB
Notification: Performance of setup shared object (initialization): time 3.339e-05/1.428, allocations: 305.1 kB / 1.114 GB, free: 243.5 MB / 0.7637 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002315/1.431, allocations: 1.195 MB / 1.115 GB, free: 242.3 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00265/1.433, allocations: 1.759 MB / 1.117 GB, free: 240.3 MB / 0.7637 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system (0.0 = $START.conductionElement1.deltaE_system)
Notification: Performance of analyzeInitialSystem (initialization): time 0.005316/1.439, allocations: 3.167 MB / 1.12 GB, free: 236.9 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.074e-05/1.439, allocations: 0 / 1.12 GB, free: 236.9 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=408) (initialization): time 0.00773/1.446, allocations: 4.139 MB / 1.124 GB, free: 232.7 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 4.878e-05/1.446, allocations: 97.03 kB / 1.124 GB, free: 232.6 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.107e-05/1.446, allocations: 16 kB / 1.124 GB, free: 232.6 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001763/1.448, allocations: 0.5811 MB / 1.125 GB, free: 232 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002915/1.451, allocations: 0.745 MB / 1.126 GB, free: 231.2 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008966/1.46, allocations: 11.22 MB / 1.136 GB, free: 219.3 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00282/1.463, allocations: 155.8 kB / 1.137 GB, free: 219.2 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003746/1.463, allocations: 143.9 kB / 1.137 GB, free: 219 MB / 0.7637 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization system:
         conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system.
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.003387/1.467, allocations: 1.748 MB / 1.138 GB, free: 217.3 MB / 0.7637 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002455/1.469, allocations: 1.716 MB / 1.14 GB, free: 215.4 MB / 0.7637 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system (0.0 = $START.conductionElement1.deltaE_system)
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.004871/1.474, allocations: 3.108 MB / 1.143 GB, free: 212 MB / 0.7637 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.027e-05/1.474, allocations: 4 kB / 1.143 GB, free: 212 MB / 0.7637 GB
Notification: Performance of matching and sorting (n=408) (initialization_lambda0): time 0.007618/1.482, allocations: 4.067 MB / 1.147 GB, free: 207.9 MB / 0.7637 GB
Notification: Performance of prepare postOptimizeDAE: time 4.268e-05/1.482, allocations: 101.2 kB / 1.147 GB, free: 207.8 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.904e-05/1.482, allocations: 16 kB / 1.147 GB, free: 207.7 MB / 0.7637 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001741/1.484, allocations: 0.5817 MB / 1.148 GB, free: 207.1 MB / 0.7637 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002443/1.486, allocations: 0.6513 MB / 1.148 GB, free: 206.5 MB / 0.7637 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008121/1.494, allocations: 9.647 MB / 1.158 GB, free: 196.3 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002919/1.497, allocations: 147.9 kB / 1.158 GB, free: 196.1 MB / 0.7637 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005106/1.498, allocations: 140 kB / 1.158 GB, free: 196 MB / 0.7637 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization_lambda0 system:
         conductionElement1.deltaE_system = $START.conductionElement1.deltaE_system.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 57
 * Number of states: 0 ()
 * Number of discrete variables: 40 (flowResistance4.outlet.state.phase,coffeeStrainer.coffeeStrainer.outlet.state.phase,pump1.outlet.state.phase,tanValve6.outlet.state.phase,tanValve1.outlet.state.phase,conductionElement1.outlet.state.phase,tanValve2.outlet.state.phase,source1.outlet.state.phase,boiler.phaseSeparator2_1.state_out[2].phase,boiler.phaseSeparator2_1.state_out[1].phase,steam_valve1.count,$PRE.steam_valve1.count,steam_valve1.T_start,$PRE.steam_valve1.T_start,espressoValve.count,$PRE.espressoValve.count,espressoValve.T_start,$PRE.espressoValve.T_start,hex.medium.phase,steam_valve.count,$PRE.steam_valve.count,steam_valve.T_start,$PRE.steam_valve.T_start,boiler.phaseSeparator2_1.medium.phase,$whenCondition1,$whenCondition2,$whenCondition3,junctionT2_1.junctionN.outlet.state.phase,Tasse1.flowResistance.outlet.state.phase,flowResistance5.outlet.state.phase,PID3.I.local_reset,PID2.I.local_reset,PID1.I.local_reset,pump.outlet.state.phase,conductionElement1.state.phase,Tasse.flowResistance.outlet.state.phase,flowResistance2.outlet.state.phase,flowResistance1.outlet.state.phase,tanValve.outlet.state.phase,flowResistance.outlet.state.phase)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (355):
 * Single equations (assignments): 344
 * Array equations: 0
 * Algorithm blocks: 3
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 1
 * Torn equation systems: 5
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 1 system
   {1}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(1,3,100.0%), (1,3,100.0%), (1,7,100.0%), (6,29,58.3%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 1 system
   {(1,1)}
Notification: Performance of prepare postOptimizeDAE: time 0.0009468/1.499, allocations: 392.2 kB / 1.159 GB, free: 195.6 MB / 0.7637 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009384/1.5, allocations: 371.4 kB / 1.159 GB, free: 195.2 MB / 0.7637 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01199/1.512, allocations: 9.194 MB / 1.168 GB, free: 186 MB / 0.7637 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.565e-05/1.512, allocations: 19.92 kB / 1.168 GB, free: 186 MB / 0.7637 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.131e-05/1.512, allocations: 4 kB / 1.168 GB, free: 185.9 MB / 0.7637 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001539/1.513, allocations: 0.8608 MB / 1.169 GB, free: 185.1 MB / 0.7637 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005169/1.514, allocations: 72 kB / 1.169 GB, free: 185 MB / 0.7637 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001864/1.516, allocations: 163.8 kB / 1.169 GB, free: 184.8 MB / 0.7637 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004194/1.516, allocations: 282.4 kB / 1.169 GB, free: 184.6 MB / 0.7637 GB
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:528:7-530:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation:
1/1 (2): (pump1.dp, pump1.tau_st) = ThermofluidStream.Examples.EspressoMachine.pump1.dp_tau(pump1.m_flow, pump1.omega, ThermofluidStream.Examples.EspressoMachine.pump1.inlet.Medium.ThermodynamicState(1, pump1.inlet.state.h, source1.outlet.state.d, source1.T0_par, source1.p0_par), pump1.m_flow_reg, pump1.omega_reg, pump1.rho_min, false, 5e5, 0.0016666666666667, 314.2, 0.5, 0.75, 0.1, 1e6, 0.0)

Variables:
1: pump1.tau_st:VARIABLE(unit = "N.m" )  "Steady-state torque" type: Real
2: pump1.omega:VARIABLE(unit = "rad/s" protected = true )  "Angular velocity" type: Real
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/DAEMode.mo:528:7-530:90:writable] Error: Internal error DAEMode.traverserStrongComponents failed on equation:
1/1 (2): (pump1.dp, pump1.tau_st) = ThermofluidStream.Examples.EspressoMachine.pump1.dp_tau(pump1.m_flow, pump1.omega, ThermofluidStream.Examples.EspressoMachine.pump1.inlet.Medium.ThermodynamicState(1, pump1.inlet.state.h, source1.outlet.state.d, source1.T0_par, source1.p0_par), pump1.m_flow_reg, pump1.omega_reg, pump1.rho_min, false, 5e5, 0.0016666666666667, 314.2, 0.5, 0.75, 0.1, 1e6, 0.0)
2/3 (1): pump1.omega = smooth(0, if PID3.limiter.u > PID3.limiter.uMax then PID3.limiter.uMax else if PID3.limiter.u < PID3.limiter.uMin then PID3.limiter.uMin else PID3.limiter.u)
3/4 (1): PID3.limiter.u = PID3.addFF.k1 * PID3.gainPID.y + PID3.addFF.k2 * PID3.FFzero.k
4/5 (1): PID3.gainPID.y = PID3.gainPID.k * PID3.addPID.y
5/6 (1): PID3.addPID.y = PID3.addPID.k1 * PID3.P.y + PID3.addPID.k2 * PID3.Dzero.k + PID3.addPID.k3 * PID3.I.y
6/7 (1): PID3.P.y = PID3.P.k * PID3.addP.y
7/8 (1): PID3.addP.y = 8.5 * PID3.addP.k1 + PID3.addP.k2 * multiSensor_Tp2.p
8/9 (1): multiSensor_Tp2.p = 1e-5 * flowResistance2.inlet.state.p
9/10 (1): flowResistance2.inlet.state.p = max(pump1.p_min, source1.p0_par + pump1.dp)

Variables:
1: pump1.dp:VARIABLE(unit = "Pa" )  "Pressure difference" type: Real
2: flowResistance2.inlet.state.p:VARIABLE(flow=false min = 611.657 max = 1e8 start = 5e6 unit = "Pa" nominal = 1e6 )  "Pressure" type: Real
3: multiSensor_Tp2.p:VARIABLE(unit = "bar" )  type: Real
4: PID3.addP.y:VARIABLE(flow=false )  "Connector of Real output signal" type: Real
5: PID3.P.y:VARIABLE(flow=false )  "Output signal connector" type: Real
6: PID3.addPID.y:VARIABLE(flow=false )  "Connector of Real output signal" type: Real
7: PID3.gainPID.y:VARIABLE(flow=false )  "Output signal connector" type: Real
8: PID3.limiter.u:VARIABLE(flow=false )  "Connector of Real input signal" type: Real
9: pump1.tau_st:VARIABLE(unit = "N.m" )  "Steady-state torque" type: Real
10: pump1.omega:VARIABLE(unit = "rad/s" protected = true )  "Angular velocity" type: Real
[/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:9805:5-9806:77:writable] Error: Internal error BackendDAEUtil.traverseEqSystemStrongComponents failed with function:
omc_DAEMode_traverserStrongComponents
Notification: Performance of <failed> postOpt createDAEmodeBDAE (simulation): time 0.00165/1.518, allocations: 0.5645 MB / 1.17 GB, free: 184 MB / 0.7637 GB
Error: post-optimization module createDAEmodeBDAE (simulation) failed.
Error: Internal error SimCode DAEmode: The model ThermofluidStream.Examples.EspressoMachine could not be translated