Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.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 3.2.3+maint.om/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 Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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: "" <> buildModelFMU(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2,fileNamePrefix="OpenHydraulics_OpenHydraulics_DevelopmentTests_DoubleActingCylinderTestSimple2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2,fileNamePrefix="OpenHydraulics_OpenHydraulics_DevelopmentTests_DoubleActingCylinderTestSimple2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.005313/0.005313, allocations: 96.31 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001492/0.001492, allocations: 195.8 kB / 16.67 MB, free: 5.961 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.355/1.355, allocations: 205.1 MB / 222.5 MB, free: 12.22 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.05432/0.05432, allocations: 11.85 MB / 281.8 MB, free: 208 kB / 222.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: OpenHydraulics requested package Modelica of version 3.2. Modelica 3.2.3 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001486/0.001486, allocations: 70.44 kB / 391.8 MB, free: 45.54 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.0833/0.0848, allocations: 49.23 MB / 441.1 MB, free: 2.582 MB / 318.1 MB Notification: Performance of NFInst.instantiate(OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2): time 0.009188/0.09404, allocations: 9.564 MB / 450.6 MB, free: 8.969 MB / 334.1 MB Notification: Performance of NFInst.instExpressions: time 0.00818/0.1023, allocations: 4.432 MB / 455.1 MB, free: 4.527 MB / 334.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002049/0.1044, allocations: 27.88 kB / 455.1 MB, free: 4.5 MB / 334.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001378/0.1058, allocations: 0.5863 MB / 455.7 MB, free: 3.91 MB / 334.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Utilities/Strings.mo:139:3-175:14:writable] Warning: Pure function 'Modelica.Utilities.Strings.isEmpty' contains a call to impure function 'Modelica.Utilities.Strings.Advanced.skipWhiteSpace'. Notification: Performance of NFTyping.typeBindings: time 0.002816/0.1086, allocations: 1.146 MB / 456.8 MB, free: 2.758 MB / 334.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003194/0.1118, allocations: 1.406 MB / 458.2 MB, free: 1.363 MB / 334.1 MB Notification: Performance of NFFlatten.flatten: time 0.004321/0.1162, allocations: 3.344 MB / 461.6 MB, free: 14.01 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001277/0.1175, allocations: 0.8536 MB / 462.4 MB, free: 13.12 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001764/0.1192, allocations: 1.14 MB / 463.6 MB, free: 11.97 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.001694/0.121, allocations: 1.284 MB / 464.8 MB, free: 10.68 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0003809/0.1214, allocations: 248 kB / 465.1 MB, free: 10.44 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0008928/0.1223, allocations: 467.8 kB / 465.5 MB, free: 9.984 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0005034/0.1228, allocations: 0.6306 MB / 466.2 MB, free: 9.352 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001322/0.1241, allocations: 1.337 MB / 467.5 MB, free: 8.008 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.003857/0.128, allocations: 3.472 MB / 471 MB, free: 4.523 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.64e-06/0.128, allocations: 3.938 kB / 471 MB, free: 4.52 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.823e-06/0.128, allocations: 0 / 471 MB, free: 4.52 MB / 350.1 MB Notification: Performance of Transformations before backend: time 7.415e-05/0.1281, allocations: 3.984 kB / 471 MB, free: 4.516 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 401 * Number of variables: 401 Notification: Performance of Generate backend data structure: time 0.005017/0.1331, allocations: 2.925 MB / 473.9 MB, free: 1.477 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.908e-05/0.1332, allocations: 19.89 kB / 473.9 MB, free: 1.457 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002858/0.1335, allocations: 232.3 kB / 474.2 MB, free: 1.219 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0005077/0.134, allocations: 283.2 kB / 474.4 MB, free: 0.9414 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002536/0.1365, allocations: 1.501 MB / 475.9 MB, free: 15.39 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002556/0.1368, allocations: 237.9 kB / 476.2 MB, free: 15.13 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002828/0.1371, allocations: 171.9 kB / 476.3 MB, free: 14.96 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003132/0.1402, allocations: 1.63 MB / 478 MB, free: 13.32 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.58e-05/0.1403, allocations: 4 kB / 478 MB, free: 13.31 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001537/0.1405, allocations: 71.98 kB / 478 MB, free: 13.24 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.914e-05/0.1405, allocations: 40 kB / 478.1 MB, free: 13.2 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003007/0.1435, allocations: 1.633 MB / 479.7 MB, free: 11.57 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01273/0.1563, allocations: 9.144 MB / 488.9 MB, free: 1.535 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.003104/0.1594, allocations: 1.793 MB / 490.7 MB, free: 15.68 MB / 382.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00153/0.161, allocations: 0.755 MB / 491.4 MB, free: 14.93 MB / 382.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0002176/0.1612, allocations: 122.4 kB / 491.5 MB, free: 14.79 MB / 382.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001551/0.1628, allocations: 0.817 MB / 492.3 MB, free: 13.94 MB / 382.1 MB Notification: Performance of pre-optimization done (n=159): time 4.749e-06/0.1628, allocations: 0 / 492.3 MB, free: 13.94 MB / 382.1 MB Notification: Performance of matching and sorting (n=174): time 0.01384/0.1767, allocations: 6.506 MB / 498.9 MB, free: 7.148 MB / 382.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001365/0.1769, allocations: 287 kB / 499.1 MB, free: 6.809 MB / 382.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003298/0.1802, allocations: 1.996 MB / 0.4894 GB, free: 4.766 MB / 382.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001574/0.1803, allocations: 53.7 kB / 0.4894 GB, free: 4.707 MB / 382.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0007186/0.1811, allocations: 0.8847 MB / 0.4903 GB, free: 3.812 MB / 382.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005153/0.1816, allocations: 0.6041 MB / 0.4909 GB, free: 3.203 MB / 382.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005102/0.1821, allocations: 303.5 kB / 0.4912 GB, free: 2.898 MB / 382.1 MB Notification: Performance of setup shared object (initialization): time 8.856e-05/0.1822, allocations: 301.1 kB / 0.4915 GB, free: 2.602 MB / 382.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001221/0.1834, allocations: 0.5818 MB / 0.492 GB, free: 2.02 MB / 382.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001481/0.1849, allocations: 0.8635 MB / 0.4929 GB, free: 1.066 MB / 382.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01189/0.1968, allocations: 4.249 MB / 0.497 GB, free: 12.53 MB / 398.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.047e-05/0.1969, allocations: 224 / 0.497 GB, free: 12.53 MB / 398.1 MB Notification: Performance of matching and sorting (n=218) (initialization): time 0.004277/0.2012, allocations: 2.202 MB / 0.4992 GB, free: 10.25 MB / 398.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001263/0.2013, allocations: 229.5 kB / 0.4994 GB, free: 9.98 MB / 398.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.864e-05/0.2014, allocations: 8 kB / 0.4994 GB, free: 9.973 MB / 398.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0001568/0.2015, allocations: 52.81 kB / 0.4995 GB, free: 9.918 MB / 398.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001652/0.2032, allocations: 391.4 kB / 0.4998 GB, free: 9.535 MB / 398.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001577/0.2048, allocations: 1.763 MB / 0.5015 GB, free: 7.625 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0016/0.2064, allocations: 67.91 kB / 0.5016 GB, free: 7.559 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002653/0.2067, allocations: 71.97 kB / 0.5017 GB, free: 7.488 MB / 398.1 MB Warning: Assuming fixed start value for the following 8 variables: doubleActingCylinder.cushionHead.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.cushionRod.reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real doubleActingCylinder.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" fixed = true stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real doubleActingCylinder.leakage_Head2Env.port_b.p:VARIABLE(flow=false min = 0.0 start = doubleActingCylinder.cushionHead.reliefValve.variableRestriction.p_init unit = "Pa" fixed = true nominal = 1e5 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real reliefValve.valvePosition:VARIABLE(start = 0.0 fixed = true ) "Normalized valve position (between 0 and 1)" type: Real position.w:VARIABLE(start = 0.0 unit = "rad/s" fixed = true stateSelect=StateSelect.prefer ) "If exact=false, Angular velocity of flange with respect to support else dummy" type: Real doubleActingCylinder.cushionRod.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real doubleActingCylinder.cushionHead.flowFraction:VARIABLE(fixed = true protected = true ) "fraction of flow allowed by cushion" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 11 (reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionRod.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.reliefValve.variableRestriction.data.zetaLaminarKnown,doubleActingCylinder.cushionHead.cushionRestriction.data.zetaLaminarKnown,doubleActingCylinder.cylinderChamberRod.empty,doubleActingCylinder.cylinderChamberHead.empty,$whenCondition4,$whenCondition3,$whenCondition1,$whenCondition2) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (215): * Single equations (assignments): 206 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.001836/0.2085, allocations: 0.8228 MB / 0.5025 GB, free: 6.617 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008339/0.2094, allocations: 226.7 kB / 0.5027 GB, free: 6.395 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004617/0.214, allocations: 2.265 MB / 0.5049 GB, free: 4.043 MB / 398.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.623e-05/0.214, allocations: 16 kB / 0.5049 GB, free: 4.027 MB / 398.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.556e-06/0.2141, allocations: 0 / 0.5049 GB, free: 4.027 MB / 398.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.029e-05/0.2141, allocations: 11.97 kB / 0.5049 GB, free: 4.016 MB / 398.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0088/0.2229, allocations: 4.842 MB / 0.5097 GB, free: 14.97 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.476e-05/0.2229, allocations: 12.05 kB / 0.5097 GB, free: 14.96 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001605/0.2246, allocations: 347.6 kB / 0.51 GB, free: 14.62 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0001604/0.2247, allocations: 48.77 kB / 0.5101 GB, free: 14.57 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001742/0.2249, allocations: 55.92 kB / 0.5101 GB, free: 14.51 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001358/0.2263, allocations: 1.755 MB / 0.5118 GB, free: 12.62 MB / 414.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.52e-06/0.2263, allocations: 8.062 kB / 0.5118 GB, free: 12.61 MB / 414.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005282/0.2316, allocations: 3.14 MB / 0.5149 GB, free: 9.344 MB / 414.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001081/0.2327, allocations: 495.4 kB / 0.5154 GB, free: 8.84 MB / 414.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004843/0.2332, allocations: 51.92 kB / 0.5154 GB, free: 8.789 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001142/0.2343, allocations: 59.91 kB / 0.5155 GB, free: 8.73 MB / 414.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002381/0.2346, allocations: 133.9 kB / 0.5156 GB, free: 8.602 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001328/0.2348, allocations: 75.95 kB / 0.5157 GB, free: 8.527 MB / 414.1 MB Notification: Performance of sorting global known variables: time 0.002342/0.2371, allocations: 1.387 MB / 0.517 GB, free: 7.117 MB / 414.1 MB Notification: Performance of sort global known variables: time 4.5e-07/0.2371, allocations: 3.938 kB / 0.517 GB, free: 7.113 MB / 414.1 MB Notification: Performance of remove unused functions: time 0.001922/0.239, allocations: 0.4959 MB / 0.5175 GB, free: 6.617 MB / 414.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 13 * Number of states: 13 (doubleActingCylinder.cushionHead.reliefValve.valvePosition,doubleActingCylinder.cushionHead.flowFraction,doubleActingCylinder.cushionRod.reliefValve.valvePosition,doubleActingCylinder.cushionRod.flowFraction,doubleActingCylinder.damper.s_rel,doubleActingCylinder.damper.v_rel,doubleActingCylinder.leakage_Head2Env.port_b.p,doubleActingCylinder.leakage_Rod2Env.port_b.p,circuitTank.volumeOpen.m,reliefValve.valvePosition,position.phi,position.w,j1.volumeClosed.port[2].p) * Number of discrete variables: 6 ($whenCondition2,$whenCondition1,$whenCondition3,$whenCondition4,doubleActingCylinder.cylinderChamberHead.empty,doubleActingCylinder.cylinderChamberRod.empty) * Number of discrete states: 2 ($whenCondition3,$whenCondition4) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (191): * Single equations (assignments): 182 * Array equations: 0 * Algorithm blocks: 8 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 1 system {(1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.006611/0.2457, allocations: 4.091 MB / 0.5215 GB, free: 2.508 MB / 414.1 MB Notification: Performance of simCode: created initialization part: time 0.003832/0.2495, allocations: 2.145 MB / 0.5236 GB, free: 260 kB / 414.1 MB Notification: Performance of simCode: created event and clocks part: time 7.404e-06/0.2496, allocations: 4 kB / 0.5236 GB, free: 256 kB / 414.1 MB Notification: Performance of simCode: created simulation system equations: time 0.1813/0.4309, allocations: 1.45 MB / 0.525 GB, free: 87.3 MB / 414.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003001/0.4339, allocations: 0.6687 MB / 0.5257 GB, free: 87.26 MB / 414.1 MB Notification: Invalid unit expression 'N/ (m/s)'. Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0275/0.4614, allocations: 17.78 MB / 0.543 GB, free: 79.61 MB / 414.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009048/0.4624, allocations: 1.561 MB / 0.5446 GB, free: 78.78 MB / 414.1 MB Notification: Performance of simCode: alias equations: time 0.00147/0.4639, allocations: 383.2 kB / 0.5449 GB, free: 78.7 MB / 414.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001079/0.465, allocations: 0.8854 MB / 0.5458 GB, free: 78.04 MB / 414.1 MB Notification: Performance of SimCode: time 1.533e-06/0.465, allocations: 0 / 0.5458 GB, free: 78.04 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08234/0.5473, allocations: 55.23 MB / 0.5997 GB, free: 23.21 MB / 414.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 13.42/13.97, allocations: 11.7 kB / 0.5997 GB, free: 23.2 MB / 414.1 MB (rm -f OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe ; mkfifo OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe >> ../files/OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.sim & python3 -m fmpy simulate --output-file OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2_res.csv --start-time 0 --stop-time 10 --timeout 50 --relative-tolerance 1e-08 --interface-type ModelExchange --solver CVode --output-interval 0.004 OpenHydraulics_OpenHydraulics_DevelopmentTests_DoubleActingCylinderTestSimple2.fmu > OpenHydraulics_OpenHydraulics.DevelopmentTests.DoubleActingCylinderTestSimple2.pipe 2>&1)