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 0.5624/0.5624, allocations: 94.78 MB / 102.3 MB, free: 10.14 MB / 90.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001225/0.001225, allocations: 181.2 kB / 125.6 MB, free: 11.88 MB / 106.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 2/2, allocations: 170.6 MB / 319.4 MB, free: 9.27 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.001882/0.001881, allocations: 102.5 kB / 381.3 MB, free: 18.37 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 2.419e-05/2.422e-05, allocations: 4 kB / 449.1 MB, free: 1.746 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1934/0.1935, allocations: 61.52 MB / 0.4987 GB, free: 4.129 MB / 394.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 2.021/2.215, allocations: 441.8 MB / 0.9301 GB, free: 140.8 MB / 0.5261 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003679/2.215, allocations: 87.69 kB / 0.9302 GB, free: 140.8 MB / 0.5261 GB Notification: Performance of FrontEnd - DAE generated: time 3.057/5.273, allocations: 0.7001 GB / 1.63 GB, free: 49.48 MB / 0.5417 GB Notification: Performance of FrontEnd: time 7.534e-06/5.273, allocations: 2.812 kB / 1.63 GB, free: 49.48 MB / 0.5417 GB Notification: Performance of Transformations before backend: time 0.0005972/5.273, allocations: 76.7 kB / 1.63 GB, free: 49.47 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 0.01761/5.291, allocations: 3.781 MB / 1.634 GB, free: 47.71 MB / 0.5417 GB Notification: Performance of prepare preOptimizeDAE: time 8.399e-05/5.291, allocations: 9.438 kB / 1.634 GB, free: 47.71 MB / 0.5417 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00512/5.296, allocations: 416.7 kB / 1.634 GB, free: 47.52 MB / 0.5417 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02026/5.316, allocations: 4.025 MB / 1.638 GB, free: 46.96 MB / 0.5417 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001476/5.318, allocations: 241.4 kB / 1.639 GB, free: 46.83 MB / 0.5417 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003876/5.322, allocations: 184 kB / 1.639 GB, free: 46.83 MB / 0.5417 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01053/5.332, allocations: 3.758 MB / 1.642 GB, free: 46.82 MB / 0.5417 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009477/5.342, allocations: 2.898 MB / 1.645 GB, free: 46.56 MB / 0.5417 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.617e-05/5.342, allocations: 6.562 kB / 1.645 GB, free: 46.55 MB / 0.5417 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000301/5.342, allocations: 7.484 kB / 1.645 GB, free: 46.55 MB / 0.5417 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.377e-05/5.343, allocations: 39.06 kB / 1.645 GB, free: 46.55 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 0.03458/5.377, allocations: 11.7 MB / 1.657 GB, free: 42.72 MB / 0.5417 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0105/5.388, allocations: 4.737 MB / 1.661 GB, free: 42.04 MB / 0.5417 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003418/5.391, allocations: 1.652 MB / 1.663 GB, free: 41.49 MB / 0.5417 GB Notification: Performance of preOpt evalFunc (simulation): time 0.02598/5.417, allocations: 7.198 MB / 1.67 GB, free: 36.88 MB / 0.5417 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.826e-05/5.417, allocations: 45.44 kB / 1.67 GB, free: 36.84 MB / 0.5417 GB Notification: Performance of pre-optimization done (n=105): time 7.234e-06/5.417, allocations: 0 / 1.67 GB, free: 36.84 MB / 0.5417 GB Notification: Performance of matching and sorting (n=105): time 0.02107/5.438, allocations: 5.142 MB / 1.675 GB, free: 35.21 MB / 0.5417 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.353e-05/5.439, allocations: 116.7 kB / 1.675 GB, free: 35.08 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