Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_Buildings.Fluid.Movers.Examples.FlowMachine_y_pumpCurves.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo) Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo) Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo) Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo) Running command: translateModel(Buildings.Fluid.Movers.Examples.FlowMachine_y_pumpCurves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.Movers.Examples.FlowMachine_y_pumpCurves") translateModel(Buildings.Fluid.Movers.Examples.FlowMachine_y_pumpCurves,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Fluid.Movers.Examples.FlowMachine_y_pumpCurves") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.5593/0.5593, allocations: 94.7 MB / 107.3 MB, free: 5.191 MB / 90.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001462/0.001462, allocations: 174.7 kB / 130.7 MB, free: 7.547 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.713/1.713, allocations: 170.5 MB / 324.5 MB, free: 3.988 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001834/0.001834, allocations: 109.9 kB / 386.6 MB, free: 16.29 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 5.272e-05/5.275e-05, allocations: 4 kB / 456 MB, free: 11.76 MB / 346.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5664/0.5665, allocations: 61.51 MB / 0.5054 GB, free: 49.67 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.424/1.991, allocations: 442.5 MB / 0.9375 GB, free: 169.9 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003388/1.991, allocations: 93.14 kB / 0.9376 GB, free: 169.9 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 3.158/5.149, allocations: 0.7045 GB / 1.642 GB, free: 47.58 MB / 0.5417 GB Notification: Performance of FrontEnd: time 2.485e-06/5.149, allocations: 3.172 kB / 1.642 GB, free: 47.58 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 0.0003873/5.15, allocations: 70.78 kB / 1.642 GB, free: 47.57 MB / 0.5417 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 407 * Number of variables: 407 Notification: Performance of Generate backend data structure: time 0.01363/5.163, allocations: 3.78 MB / 1.646 GB, free: 45.78 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 7.031e-05/5.164, allocations: 8.875 kB / 1.646 GB, free: 45.78 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003351/5.167, allocations: 414.5 kB / 1.646 GB, free: 45.59 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0128/5.18, allocations: 4.031 MB / 1.65 GB, free: 45.03 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0008899/5.181, allocations: 349.2 kB / 1.651 GB, free: 44.9 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002323/5.183, allocations: 251.9 kB / 1.651 GB, free: 44.9 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006107/5.189, allocations: 3.142 MB / 1.654 GB, free: 44.62 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.05e-05/5.189, allocations: 7.875 kB / 1.654 GB, free: 44.62 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002765/5.189, allocations: 64.47 kB / 1.654 GB, free: 44.62 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.451e-05/5.189, allocations: 46.62 kB / 1.654 GB, free: 44.62 MB / 0.5417 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003777/5.193, allocations: 1.994 MB / 1.656 GB, free: 44.59 MB / 0.5417 GB Warning: The model contains alias variables with conflicting start and/or 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 0.02733/5.221, allocations: 12.04 MB / 1.668 GB, free: 38.42 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004359/5.225, allocations: 2.01 MB / 1.67 GB, free: 37.7 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001428/5.227, allocations: 0.752 MB / 1.67 GB, free: 37.41 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02146/5.248, allocations: 7.275 MB / 1.677 GB, free: 32.77 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.913e-05/5.248, allocations: 50.98 kB / 1.677 GB, free: 32.71 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=105): time 6.412e-06/5.248, allocations: 0 / 1.677 GB, free: 32.71 MB / 0.5417 GB Notification: Performance of matching and sorting (n=105): time 0.0114/5.26, allocations: 2.28 MB / 1.68 GB, free: 31.91 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.964e-05/5.26, allocations: 116.5 kB / 1.68 GB, free: 31.79 MB / 0.5417 GB Error: Cyclically dependent parameters found: pum3.m_flow_nominal:PARAM(unit = "kg/s" ) = max({pum3.pressure.V_flow[1], pum3.pressure.V_flow[2], pum3.pressure.V_flow[3], pum3.pressure.V_flow[4]}) * pum3.rho_default "Nominal mass flow rate" type: Real pum3.pressure.V_flow[1]:PARAM(min = 0.0 unit = "m3/s" ) = 0.0004 * pum3.m_flow_nominal "Volume flow rate at user-selected operating points" type: Real [4] pum3.pressure.V_flow[2]:PARAM(min = 0.0 unit = "m3/s" ) = 0.0008 * pum3.m_flow_nominal "Volume flow rate at user-selected operating points" type: Real [4] pum3.pressure.V_flow[3]:PARAM(min = 0.0 unit = "m3/s" ) = 0.0012 * pum3.m_flow_nominal "Volume flow rate at user-selected operating points" type: Real [4] pum3.pressure.V_flow[4]:PARAM(min = 0.0 unit = "m3/s" ) = 0.0016 * pum3.m_flow_nominal "Volume flow rate at user-selected operating points" type: Real [4] Error: No system for the symbolic initialization was generated