Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.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/ModelicaTest 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaTest with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/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: "" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Spring2,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Spring2",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(ModelicaTest.MultiBody.Forces.Spring2,fileNamePrefix="ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Spring2",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 0.001116/0.001116, allocations: 112.8 kB / 17.78 MB, free: 5.277 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: 180.9 kB / 18.71 MB, free: 4.363 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.318/1.318, allocations: 222.9 MB / 242.4 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaTest 4.0.0+maint.om/package.mo): time 0.1986/0.1986, allocations: 44.18 MB / 336.8 MB, free: 2.652 MB / 270.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001519/0.001519, allocations: 63.91 kB / 470.1 MB, free: 13.62 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3352/0.3367, allocations: 60.82 MB / 0.5184 GB, free: 3.262 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(ModelicaTest.MultiBody.Forces.Spring2): time 0.01225/0.349, allocations: 12.48 MB / 0.5306 GB, free: 10.36 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.009169/0.3582, allocations: 4.335 MB / 0.5349 GB, free: 7.066 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002708/0.3609, allocations: 72.53 kB / 0.5349 GB, free: 7.055 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.006159/0.3672, allocations: 2.893 MB / 0.5378 GB, free: 5.094 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.007292/0.3745, allocations: 2.145 MB / 0.5399 GB, free: 3.57 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.002356/0.3769, allocations: 0.9339 MB / 0.5408 GB, free: 2.922 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.008238/0.3851, allocations: 5.452 MB / 0.5461 GB, free: 15.7 MB / 414.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.005006/0.3902, allocations: 4.017 MB / 0.55 GB, free: 11.62 MB / 414.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.002972/0.3932, allocations: 1.834 MB / 0.5518 GB, free: 9.781 MB / 414.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0035/0.3967, allocations: 2.594 MB / 0.5543 GB, free: 7.18 MB / 414.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.001111/0.3978, allocations: 384 kB / 0.5547 GB, free: 6.805 MB / 414.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002983/0.4008, allocations: 1.233 MB / 0.5559 GB, free: 5.57 MB / 414.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.002584/0.4034, allocations: 2.311 MB / 0.5582 GB, free: 3.254 MB / 414.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.004961/0.4084, allocations: 2.622 MB / 0.5607 GB, free: 0.6172 MB / 414.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01054/0.419, allocations: 8.026 MB / 0.5686 GB, free: 8.555 MB / 430.1 MB
Notification: Performance of FrontEnd - DAE generated: time 9.789e-06/0.419, allocations: 4 kB / 0.5686 GB, free: 8.551 MB / 430.1 MB
Notification: Performance of FrontEnd: time 2.325e-06/0.419, allocations: 0 / 0.5686 GB, free: 8.551 MB / 430.1 MB
Notification: Performance of Transformations before backend: time 0.0003489/0.4194, allocations: 4 kB / 0.5686 GB, free: 8.547 MB / 430.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1730
 * Number of variables: 1730
Notification: Performance of Generate backend data structure: time 0.01382/0.4332, allocations: 6.061 MB / 0.5745 GB, free: 2.406 MB / 430.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.145e-05/0.4333, allocations: 12.03 kB / 0.5745 GB, free: 2.395 MB / 430.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001735/0.435, allocations: 0.8228 MB / 0.5753 GB, free: 1.562 MB / 430.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01064/0.4457, allocations: 2.341 MB / 0.5776 GB, free: 15.21 MB / 446.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007401/0.4531, allocations: 3.774 MB / 0.5813 GB, free: 11.38 MB / 446.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002679/0.4534, allocations: 295.1 kB / 0.5816 GB, free: 11.09 MB / 446.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002016/0.4555, allocations: 0.6009 MB / 0.5821 GB, free: 10.49 MB / 446.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02431/0.4798, allocations: 12.11 MB / 0.594 GB, free: 13.57 MB / 462.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002525/0.4801, allocations: 51.58 kB / 0.594 GB, free: 13.52 MB / 462.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001469/0.4816, allocations: 179.8 kB / 0.5942 GB, free: 13.34 MB / 462.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.004255/0.4858, allocations: 2.143 MB / 0.5963 GB, free: 11.2 MB / 462.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02213/0.508, allocations: 10.74 MB / 0.6068 GB, free: 444 kB / 462.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.05913/0.5672, allocations: 47.58 MB / 0.6532 GB, free: 15.62 MB / 0.5137 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01506/0.5823, allocations: 5.393 MB / 0.6585 GB, free: 10.07 MB / 0.5137 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003774/0.5861, allocations: 2.49 MB / 0.6609 GB, free: 7.562 MB / 0.5137 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.01893/0.605, allocations: 12.21 MB / 0.6729 GB, free: 10.8 MB / 0.5294 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.113e-05/0.6052, allocations: 59.81 kB / 0.6729 GB, free: 10.73 MB / 0.5294 GB
Notification: Performance of pre-optimization done (n=219): time 6.582e-06/0.6052, allocations: 0 / 0.6729 GB, free: 10.73 MB / 0.5294 GB
Notification: Performance of matching and sorting (n=258): time 0.0677/0.6729, allocations: 25.34 MB / 0.6977 GB, free: 1.043 MB / 0.545 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.00346/0.6764, allocations: 4.887 MB / 0.7024 GB, free: 11.66 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007643/0.6841, allocations: 4.571 MB / 0.7069 GB, free: 7.074 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006426/0.6847, allocations: 61.7 kB / 0.707 GB, free: 7.008 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002637/0.6874, allocations: 3.679 MB / 0.7106 GB, free: 3.297 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00138/0.6888, allocations: 1.062 MB / 0.7116 GB, free: 2.227 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003205/0.692, allocations: 1.532 MB / 0.7131 GB, free: 0.6875 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 7.861e-05/0.6921, allocations: 305.1 kB / 0.7134 GB, free: 396 kB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.2247/0.9168, allocations: 3.194 MB / 0.7165 GB, free: 168.1 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006756/0.9236, allocations: 7.518 MB / 0.7238 GB, free: 161.4 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01212/0.9358, allocations: 11.32 MB / 0.7349 GB, free: 152.7 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002344/0.9361, allocations: 42.94 kB / 0.7349 GB, free: 152.7 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=991) (initialization): time 0.02616/0.9622, allocations: 13.35 MB / 0.748 GB, free: 148.4 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001147/0.9624, allocations: 70.41 kB / 0.748 GB, free: 148.4 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.01296/0.9754, allocations: 6.609 MB / 0.7545 GB, free: 144.8 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.009916/0.9853, allocations: 3.365 MB / 0.7578 GB, free: 141.4 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005015/0.9904, allocations: 1.7 MB / 0.7594 GB, free: 139.7 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01582/1.006, allocations: 18.4 MB / 0.7774 GB, free: 120.5 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006496/1.013, allocations: 0.6407 MB / 0.778 GB, free: 119.9 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001196/1.014, allocations: 467.2 kB / 0.7785 GB, free: 119.4 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 688
 * Number of states: 0 ()
 * Number of discrete variables: 45 (fixedTranslation1.color[3],fixedTranslation1.color[2],fixedTranslation1.color[1],body2.sphereColor[3],body2.sphereColor[2],body2.sphereColor[1],spring2.massColor[3],spring2.massColor[2],spring2.massColor[1],spring2.color[3],spring2.color[2],spring2.color[1],body1.sphereColor[3],body1.sphereColor[2],body1.sphereColor[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],spring1.color[3],spring1.color[2],spring1.color[1],spring1.massColor[3],spring1.massColor[2],spring1.massColor[1],spring.color[3],spring.color[2],spring.color[1],spring.massColor[3],spring.massColor[2],spring.massColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.groundColor[3],world.groundColor[2],world.groundColor[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1])
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (911):
 * Single equations (assignments): 890
 * Array equations: 9
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 5 systems
   {(4,100.0%), (4,100.0%), (3,100.0%), (4,100.0%), (3,100.0%)}
 * Non-linear Jacobian (size): 3 systems
   {4, 4, 4}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(1,1,100.0%), (5,13,100.0%), (2,1,100.0%), (2,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.004007/1.018, allocations: 2.332 MB / 0.7808 GB, free: 117.2 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009436/1.019, allocations: 439 kB / 0.7812 GB, free: 117 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01424/1.033, allocations: 7.19 MB / 0.7882 GB, free: 109.8 MB / 0.5606 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.01262/1.046, allocations: 6.549 MB / 0.7946 GB, free: 103.1 MB / 0.5606 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.12e-05/1.046, allocations: 8 kB / 0.7946 GB, free: 103.1 MB / 0.5606 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.16e-05/1.046, allocations: 16.08 kB / 0.7946 GB, free: 103.1 MB / 0.5606 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0251/1.071, allocations: 15.5 MB / 0.8098 GB, free: 87.53 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.366e-05/1.071, allocations: 4 kB / 0.8098 GB, free: 87.53 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001987/1.073, allocations: 449 kB / 0.8102 GB, free: 87.09 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.009562/1.083, allocations: 3.373 MB / 0.8135 GB, free: 83.68 MB / 0.5606 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005252/1.083, allocations: 79.94 kB / 0.8136 GB, free: 83.6 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01706/1.1, allocations: 19.15 MB / 0.8323 GB, free: 63.61 MB / 0.5606 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.002267/1.103, allocations: 4.709 MB / 0.8369 GB, free: 58.52 MB / 0.5606 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01814/1.121, allocations: 10.78 MB / 0.8474 GB, free: 47.55 MB / 0.5606 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001221/1.122, allocations: 0.4928 MB / 0.8479 GB, free: 47.04 MB / 0.5606 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001252/1.123, allocations: 63.98 kB / 0.8479 GB, free: 46.98 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003126/1.127, allocations: 291.5 kB / 0.8482 GB, free: 46.69 MB / 0.5606 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008213/1.127, allocations: 205.5 kB / 0.8484 GB, free: 46.49 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003585/1.128, allocations: 83.95 kB / 0.8485 GB, free: 46.41 MB / 0.5606 GB
Notification: Performance of sorting global known variables: time 0.004405/1.132, allocations: 2.84 MB / 0.8513 GB, free: 43.57 MB / 0.5606 GB
Notification: Performance of sort global known variables: time 9.02e-07/1.132, allocations: 0 / 0.8513 GB, free: 43.57 MB / 0.5606 GB
Notification: Performance of remove unused functions: time 0.006974/1.139, allocations: 1.522 MB / 0.8527 GB, free: 42.05 MB / 0.5606 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 25
 * Number of states: 36 ($STATESET3.x[3],$STATESET3.x[2],$STATESET3.x[1],$STATESET2.x[3],$STATESET2.x[2],$STATESET2.x[1],$STATESET1.x[3],$STATESET1.x[2],$STATESET1.x[1],body.frame_a.r_0[1],body.frame_a.r_0[2],body.frame_a.r_0[3],body.v_0[1],body.v_0[2],body.v_0[3],body.w_a[1],body.w_a[2],body.w_a[3],body1.frame_a.r_0[1],body1.frame_a.r_0[2],body1.frame_a.r_0[3],body1.v_0[1],body1.v_0[2],body1.v_0[3],body1.w_a[1],body1.w_a[2],body1.w_a[3],body2.frame_a.r_0[1],body2.frame_a.r_0[2],body2.frame_a.r_0[3],body2.v_0[1],body2.v_0[2],body2.v_0[3],body2.w_a[1],body2.w_a[2],body2.w_a[3])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (195):
 * Single equations (assignments): 180
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 8
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 5 systems
   {(4,100.0%), (3,100.0%), (4,100.0%), (3,100.0%), (4,100.0%)}
 * Non-linear Jacobian (size): 3 systems
   {4, 4, 4}
 * Without analytic Jacobian (size): 0 systems
Notification: Torn system details for strict tearing set:
 * Linear torn systems (#iteration vars, #inner vars, density): 4 systems
   {(1,1,100.0%), (5,8,100.0%), (2,1,100.0%), (2,1,100.0%)}
 * Non-linear torn systems (#iteration vars, #inner vars): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.01765/1.157, allocations: 11.48 MB / 0.864 GB, free: 30.39 MB / 0.5606 GB
Notification: Performance of simCode: created initialization part: time 0.01479/1.172, allocations: 9.55 MB / 0.8733 GB, free: 20.66 MB / 0.5606 GB
Notification: Performance of simCode: created event and clocks part: time 1.165e-05/1.172, allocations: 4 kB / 0.8733 GB, free: 20.66 MB / 0.5606 GB
Notification: Performance of simCode: created simulation system equations: time 0.008231/1.18, allocations: 4.807 MB / 0.878 GB, free: 15.66 MB / 0.5606 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003872/1.184, allocations: 0.5731 MB / 0.8785 GB, free: 15.09 MB / 0.5606 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1071/1.291, allocations: 65.39 MB / 0.9424 GB, free: 6.891 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.006465/1.297, allocations: 3.699 MB / 0.946 GB, free: 3.16 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.006154/1.304, allocations: 2.237 MB / 0.9482 GB, free: 0.918 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.2234/1.527, allocations: 2.285 MB / 0.9504 GB, free: 213.5 MB / 0.6231 GB
Notification: Performance of SimCode: time 1.373e-06/1.527, allocations: 0 / 0.9504 GB, free: 213.5 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1721/1.699, allocations: 99.31 MB / 1.047 GB, free: 140.5 MB / 0.6231 GB
Notification: Performance of buildModelFMU: Generate platform static: time 23.64/25.34, allocations: 6.562 kB / 1.047 GB, free: 140.4 MB / 0.6231 GB
(rm -f ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.pipe ; mkfifo ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.pipe ; head -c 1048576 < ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.pipe >> ../files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.sim & python3 -m fmpy simulate  --output-file ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2_res.csv --start-time 0 --stop-time 3 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.0012 ModelicaTest_4_0_0_ModelicaTest_MultiBody_Forces_Spring2.fmu > ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.pipe 2>&1)
diffSimulationResults("ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2_res.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v4.0.0/ModelicaTest/MultiBody/Forces/Spring2/Spring2.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/ModelicaTest_4.0.0_ModelicaTest.MultiBody.Forces.Spring2.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
Reference file matches