Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 1.1.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 1.1.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo", uses=false) Using package OpenHydraulics with version 1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo) Using package ModelicaServices with version 1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 1.1.0/package.mo) Using package Modelica with version 3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/package.mo) Using package Complex with version 1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 1.1.0/package.mo) Running command: translateModel(OpenHydraulics.Circuits.OpenCenter_tandem,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem") translateModel(OpenHydraulics.Circuits.OpenCenter_tandem,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 1.1.0/package.mo): time 0.005129/0.005128, allocations: 145.7 kB / 15.09 MB, free: 5.969 MB / 13.93 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:570:14-570:31:writable] Warning: Treating .0158271919734802 as 0.0158271919734802. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:570:48-570:65:writable] Warning: Treating .0942738402188500 as 0.0942738402188500. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:571:13-571:29:writable] Warning: Treating .155071987336585 as 0.155071987336585. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:571:47-571:63:writable] Warning: Treating .188821573960182 as 0.188821573960182. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:9-572:25:writable] Warning: Treating .199773405226859 as 0.199773405226859. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:42-572:58:writable] Warning: Treating .224926465333340 as 0.224926465333340. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:75-572:91:writable] Warning: Treating .242611071901408 as 0.242611071901408. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8490:35-8490:107:writable] Warning: The file was not encoded in UTF-8: "

Calculation of a generic pressure loss in dependence of nom...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8600:35-8600:107:writable] Warning: The file was not encoded in UTF-8: "

Calculation of a generic pressure loss in dependence of nomi...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8738:35-8738:107:writable] Warning: The file was not encoded in UTF-8: "

Calculation of a generic pressure loss in dependence of a pr...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8793:35-8793:107:writable] Warning: The file was not encoded in UTF-8: "

Calculation of a generic pressure loss with linear or quadra...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/package.mo): time 1.027/1.027, allocations: 150.7 MB / 166.5 MB, free: 6.02 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 1.1.0/package.mo): time 0.00124/0.001241, allocations: 82.47 kB / 201.8 MB, free: 2.672 MB / 170.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.04724/0.04724, allocations: 11.84 MB / 248.8 MB, free: 0.6016 MB / 170.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0003346/0.0003346, allocations: 9.484 kB / 296.4 MB, free: 26.86 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0671/0.06745, allocations: 37.14 MB / 333.6 MB, free: 6.031 MB / 218.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2814/0.3489, allocations: 66.88 MB / 400.5 MB, free: 20.75 MB / 266.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002407/0.3492, allocations: 74.45 kB / 400.5 MB, free: 20.75 MB / 266.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.589/0.9382, allocations: 197.9 MB / 0.5844 GB, free: 39.15 MB / 346.7 MB Notification: Performance of FrontEnd: time 2.855e-06/0.9383, allocations: 0 / 0.5844 GB, free: 39.15 MB / 346.7 MB Notification: Performance of Transformations before backend: time 0.0009256/0.9392, allocations: 159.9 kB / 0.5845 GB, free: 39.13 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1249 * Number of variables: 1249 Notification: Performance of Generate backend data structure: time 0.02049/0.9597, allocations: 6.762 MB / 0.5911 GB, free: 34.96 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.764e-05/0.9598, allocations: 7.688 kB / 0.5911 GB, free: 34.96 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004444/0.9643, allocations: 0.7779 MB / 0.5919 GB, free: 34.59 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01169/0.976, allocations: 4.137 MB / 0.5959 GB, free: 32.54 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007581/0.9768, allocations: 0.5986 MB / 0.5965 GB, free: 32.11 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002313/0.9791, allocations: 0.5039 MB / 0.597 GB, free: 31.94 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01852/0.9976, allocations: 5.918 MB / 0.6028 GB, free: 29.52 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001699/0.9978, allocations: 7.781 kB / 0.6028 GB, free: 29.51 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008358/0.9987, allocations: 210.8 kB / 0.603 GB, free: 29.36 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.813e-05/0.9988, allocations: 117 kB / 0.6031 GB, free: 29.36 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01295/1.012, allocations: 5.503 MB / 0.6085 GB, free: 27.15 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04697/1.059, allocations: 29.81 MB / 0.6376 GB, free: 4.484 MB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.2008/1.26, allocations: 6.062 MB / 0.6435 GB, free: 37.35 MB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0009771/1.261, allocations: 200.2 kB / 0.6437 GB, free: 37.25 MB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007193/1.268, allocations: 2.959 MB / 0.6466 GB, free: 36.99 MB / 346.7 MB Notification: Performance of pre-optimization done (n=476): time 1.167e-05/1.268, allocations: 0.9375 kB / 0.6466 GB, free: 36.99 MB / 346.7 MB Notification: Performance of matching and sorting (n=528): time 0.05638/1.324, allocations: 23.96 MB / 0.67 GB, free: 32.13 MB / 346.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002772/1.325, allocations: 0.5217 MB / 0.6705 GB, free: 31.56 MB / 346.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007989/1.333, allocations: 4.225 MB / 0.6746 GB, free: 31.27 MB / 346.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001348/1.334, allocations: 132.9 kB / 0.6747 GB, free: 31.23 MB / 346.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.002377/1.336, allocations: 2.517 MB / 0.6772 GB, free: 30.74 MB / 346.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002452/1.339, allocations: 1.736 MB / 0.6789 GB, free: 29.7 MB / 346.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003351/1.339, allocations: 98.44 kB / 0.679 GB, free: 29.7 MB / 346.7 MB Notification: Performance of setup shared object (initialization): time 0.0002599/1.339, allocations: 0.4924 MB / 0.6795 GB, free: 29.38 MB / 346.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.004201/1.344, allocations: 2.343 MB / 0.6818 GB, free: 29.35 MB / 346.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004554/1.348, allocations: 3.026 MB / 0.6847 GB, free: 28.47 MB / 346.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.004566/1.353, allocations: 2.96 MB / 0.6876 GB, free: 27.78 MB / 346.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.408e-05/1.353, allocations: 3.031 kB / 0.6876 GB, free: 27.78 MB / 346.7 MB Notification: Performance of matching and sorting (n=643) (initialization): time 0.01318/1.366, allocations: 7.375 MB / 0.6948 GB, free: 26.25 MB / 346.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001925/1.366, allocations: 415.7 kB / 0.6952 GB, free: 25.78 MB / 346.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.714e-05/1.366, allocations: 19.72 kB / 0.6952 GB, free: 25.78 MB / 346.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009464/1.367, allocations: 448.7 kB / 0.6957 GB, free: 25.72 MB / 346.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00499/1.372, allocations: 1.066 MB / 0.6967 GB, free: 25.72 MB / 346.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009112/1.381, allocations: 13.13 MB / 0.7095 GB, free: 15.05 MB / 346.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007471/1.389, allocations: 0.5152 MB / 0.71 GB, free: 15.05 MB / 346.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001746/1.391, allocations: 248.9 kB / 0.7103 GB, free: 15.05 MB / 346.7 MB Warning: Assuming fixed start value for the following 17 variables: constantSpeed.phi:VARIABLE(unit = "rad" fixed = true ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real doubleActingCylinder1.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder1.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder1.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder1.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder1.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder1.cylinderChamberRod.port[3].p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0)))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0)))))))))))))))) start = doubleActingCylinder1.cushionRod.cushionRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder1.cylinderChamberHead.port[3].p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0)))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0)))))))))))))))) start = doubleActingCylinder1.cushionHead.cushionRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] j1.port[4].p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) start = constantDisplacementPump.fluidPower2MechRot.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [4] doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cylinderChamberRod.port[3].p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0)))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0)))))))))))))))) start = doubleActingCylinder.cushionRod.cushionRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] doubleActingCylinder.cylinderChamberHead.port[3].p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0)))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0)))))))))))))))) start = doubleActingCylinder.cushionHead.cushionRestriction.p_init unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real [3] reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 76 * Number of states: 0 () * Number of discrete variables: 62 (valve4_3posOCtandem1.P2T.data.zetaLaminarKnown,valve4_3posOCtandem1.A2T.data.zetaLaminarKnown,valve4_3posOCtandem1.P2B.data.zetaLaminarKnown,valve4_3posOCtandem1.B2T.data.zetaLaminarKnown,valve4_3posOCtandem1.P2A.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder1.cushionHead.cushionRestriction.data.zetaLaminarKnown,valve4_3posOCtandem.P2T.data.zetaLaminarKnown,valve4_3posOCtandem.A2T.data.zetaLaminarKnown,valve4_3posOCtandem.P2B.data.zetaLaminarKnown,valve4_3posOCtandem.B2T.data.zetaLaminarKnown,valve4_3posOCtandem.P2A.data.zetaLaminarKnown,constantDisplacementPump.mechanicalPumpLosses.free,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,reliefValve.variableRestriction.data.zetaLaminarKnown,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cushionHead.cushionRestriction.MeteringTable.tableID,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cushionHead.cushionTableBlock.tableID,doubleActingCylinder.cushionRod.cushionRestriction.MeteringTable.tableID,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cushionRod.cushionTableBlock.tableID,$PRE.constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startForward,$PRE.constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,$PRE.constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.mode,valve4_3posOCtandem.P2A.MeteringTable.tableID,valve4_3posOCtandem.B2T.MeteringTable.tableID,valve4_3posOCtandem.P2B.MeteringTable.tableID,valve4_3posOCtandem.A2T.MeteringTable.tableID,valve4_3posOCtandem.P2T.MeteringTable.tableID,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty,doubleActingCylinder1.cushionHead.cushionRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionHead.cushionTableBlock.tableID,doubleActingCylinder1.cushionRod.cushionRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionRod.cushionTableBlock.tableID,valve4_3posOCtandem1.P2A.MeteringTable.tableID,valve4_3posOCtandem1.B2T.MeteringTable.tableID,valve4_3posOCtandem1.P2B.MeteringTable.tableID,valve4_3posOCtandem1.A2T.MeteringTable.tableID,valve4_3posOCtandem1.P2T.MeteringTable.tableID) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (609): * Single equations (assignments): 586 * Array equations: 0 * Algorithm blocks: 15 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 7 {(1,100.0%) 6,(1,100.0%) 7,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 6,(1,100.0%) 3,(1,100.0%) 3} * Non-linear torn systems: 1 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.007905/1.399, allocations: 2.559 MB / 0.7128 GB, free: 30.32 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002755/1.401, allocations: 0.5917 MB / 0.7133 GB, free: 30.01 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02054/1.422, allocations: 8.004 MB / 0.7212 GB, free: 28.63 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.403e-05/1.422, allocations: 55.31 kB / 0.7212 GB, free: 28.63 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.089e-05/1.422, allocations: 3.906 kB / 0.7212 GB, free: 28.63 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001129/1.422, allocations: 29.48 kB / 0.7212 GB, free: 28.63 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.03985/1.462, allocations: 16.18 MB / 0.737 GB, free: 20.27 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.211e-05/1.462, allocations: 8 kB / 0.7371 GB, free: 20.26 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004586/1.467, allocations: 0.9124 MB / 0.7379 GB, free: 19.5 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0007834/1.468, allocations: 381.4 kB / 0.7383 GB, free: 19.18 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001063/1.469, allocations: 168.7 kB / 0.7385 GB, free: 19.04 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008858/1.478, allocations: 12.43 MB / 0.7506 GB, free: 6.086 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.067e-05/1.478, allocations: 15.33 kB / 0.7506 GB, free: 6.074 MB / 362.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02572/1.503, allocations: 12.23 MB / 0.7626 GB, free: 10.05 MB / 378.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.005409/1.509, allocations: 1.386 MB / 0.7639 GB, free: 8.84 MB / 378.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002403/1.511, allocations: 131.6 kB / 0.764 GB, free: 8.719 MB / 378.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005424/1.517, allocations: 377 kB / 0.7644 GB, free: 8.449 MB / 378.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001346/1.518, allocations: 0.4921 MB / 0.7649 GB, free: 8.152 MB / 378.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001273/1.519, allocations: 233.2 kB / 0.7651 GB, free: 7.953 MB / 378.7 MB Notification: Performance of sorting global known variables: time 0.007847/1.527, allocations: 3.295 MB / 0.7683 GB, free: 5.199 MB / 378.7 MB Notification: Performance of sort global known variables: time 3.1e-07/1.527, allocations: 2.531 kB / 0.7683 GB, free: 5.199 MB / 378.7 MB Notification: Performance of remove unused functions: time 0.008701/1.536, allocations: 1.656 MB / 0.7699 GB, free: 3.637 MB / 378.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 37 * Number of states: 28 (reliefValve.valvePosition,doubleActingCylinder.port_a.p,doubleActingCylinder.port_b.p,doubleActingCylinder.cylinderChamberHead.port[3].p,doubleActingCylinder.cylinderChamberRod.port[3].p,doubleActingCylinder.cushionHead.reliefValve.valvePosition,doubleActingCylinder.cushionHead.flowFraction,doubleActingCylinder.cushionRod.reliefValve.valvePosition,doubleActingCylinder.cushionRod.flowFraction,doubleActingCylinder.damper.s_rel,doubleActingCylinder.damper.v_rel,circuitTank.volumeOpen.m,j1.port[4].p,valve4_3posOCtandem.dynamicResponse.y,valve4_3posOCtandem.dynamicResponse.yd,doubleActingCylinder1.port_a.p,doubleActingCylinder1.port_b.p,doubleActingCylinder1.cylinderChamberHead.port[3].p,doubleActingCylinder1.cylinderChamberRod.port[3].p,doubleActingCylinder1.cushionHead.reliefValve.valvePosition,doubleActingCylinder1.cushionHead.flowFraction,doubleActingCylinder1.cushionRod.reliefValve.valvePosition,doubleActingCylinder1.cushionRod.flowFraction,doubleActingCylinder1.damper.s_rel,doubleActingCylinder1.damper.v_rel,valve4_3posOCtandem1.dynamicResponse.y,valve4_3posOCtandem1.dynamicResponse.yd,constantSpeed.phi) * Number of discrete variables: 39 ($whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cushionHead.cushionRestriction.MeteringTable.tableID,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cushionHead.cushionTableBlock.tableID,doubleActingCylinder.cushionRod.cushionRestriction.MeteringTable.tableID,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder.cushionRod.cushionTableBlock.tableID,constantDisplacementPump.mechanicalPumpLosses.startForward,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.locked,constantDisplacementPump.mechanicalPumpLosses.mode,valve4_3posOCtandem.P2A.MeteringTable.tableID,valve4_3posOCtandem.B2T.MeteringTable.tableID,valve4_3posOCtandem.P2B.MeteringTable.tableID,valve4_3posOCtandem.A2T.MeteringTable.tableID,valve4_3posOCtandem.P2T.MeteringTable.tableID,doubleActingCylinder1.cylinderChamberHead.empty,doubleActingCylinder1.cylinderChamberRod.empty,doubleActingCylinder1.cushionHead.cushionRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionHead.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionHead.cushionTableBlock.tableID,doubleActingCylinder1.cushionRod.cushionRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionRod.reliefValve.variableRestriction.MeteringTable.tableID,doubleActingCylinder1.cushionRod.cushionTableBlock.tableID,valve4_3posOCtandem1.P2A.MeteringTable.tableID,valve4_3posOCtandem1.B2T.MeteringTable.tableID,valve4_3posOCtandem1.P2B.MeteringTable.tableID,valve4_3posOCtandem1.A2T.MeteringTable.tableID,valve4_3posOCtandem1.P2T.MeteringTable.tableID) * Number of discrete states: 7 ($whenCondition5,$whenCondition6,constantDisplacementPump.mechanicalPumpLosses.mode,constantDisplacementPump.mechanicalPumpLosses.startBackward,constantDisplacementPump.mechanicalPumpLosses.startForward,$whenCondition7,$whenCondition8) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (552): * Single equations (assignments): 506 * Array equations: 0 * Algorithm blocks: 15 * Record equations: 0 * When equations: 23 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 7 {(1,100.0%) 7,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 3,(1,100.0%) 2,(1,100.0%) 2} * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.003539/1.54, allocations: 1.434 MB / 0.7713 GB, free: 2.781 MB / 378.7 MB Notification: Performance of simCode: created initialization part: time 0.1959/1.735, allocations: 7.613 MB / 0.7788 GB, free: 61.21 MB / 378.7 MB Notification: Performance of simCode: created event and clocks part: time 1.522e-05/1.735, allocations: 2.281 kB / 0.7788 GB, free: 61.21 MB / 378.7 MB Notification: Performance of simCode: created simulation system equations: time 0.007921/1.743, allocations: 5.071 MB / 0.7837 GB, free: 59.36 MB / 378.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0134/1.757, allocations: 2.41 MB / 0.7861 GB, free: 59.34 MB / 378.7 MB [/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/NFFrontEnd/NFUnit.mo:883:7-883:68:writable] Error: Internal error function lexer failed Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02643/1.783, allocations: 14.92 MB / 0.8007 GB, free: 53.41 MB / 378.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003347/1.787, allocations: 3.503 MB / 0.8041 GB, free: 52.54 MB / 378.7 MB Notification: Performance of simCode: alias equations: time 0.00578/1.792, allocations: 1.061 MB / 0.8051 GB, free: 52.39 MB / 378.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001913/1.794, allocations: 0.4996 MB / 0.8056 GB, free: 52.39 MB / 378.7 MB Notification: Performance of SimCode: time 8.62e-07/1.794, allocations: 1.5 kB / 0.8056 GB, free: 52.39 MB / 378.7 MB Notification: Performance of Templates: time 0.1518/1.946, allocations: 102.7 MB / 0.9059 GB, free: 14.45 MB / 394.7 MB make -j1 -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.makefile (rm -f OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe ; mkfifo OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe >> ../files/OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.sim & ./OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenHydraulics_OpenHydraulics.Circuits.OpenCenter_tandem.pipe 2>&1)