Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.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/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/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: translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
translateModel(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008347/0.0008348, allocations: 84.38 kB / 15.06 MB, free: 1.09 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009409/0.0009409, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.372/1.372, allocations: 205.4 MB / 222.1 MB, free: 5.879 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.516/1.516, allocations: 252 MB / 0.5102 GB, free: 4.812 MB / 414.1 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: Performance of FrontEnd - loaded program: time 0.0008107/0.0008108, allocations: 12 kB / 0.6243 GB, free: 1.109 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6043/0.6051, allocations: 106.3 MB / 0.7281 GB, free: 11.42 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus): time 0.1737/0.7789, allocations: 165 MB / 0.8893 GB, free: 5.914 MB / 0.7012 GB
Notification: Performance of NFInst.instExpressions: time 0.01853/0.7975, allocations: 12.24 MB / 0.9013 GB, free: 9.656 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001787/0.7993, allocations: 27.81 kB / 0.9013 GB, free: 9.629 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.001707/0.8011, allocations: 381.6 kB / 0.9016 GB, free: 9.254 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.006135/0.8072, allocations: 1.731 MB / 0.9033 GB, free: 7.52 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.002843/0.8101, allocations: 0.8252 MB / 0.9041 GB, free: 6.707 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.003815/0.8139, allocations: 2.583 MB / 0.9067 GB, free: 4.117 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001143/0.8151, allocations: 0.598 MB / 0.9072 GB, free: 3.5 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00155/0.8166, allocations: 0.7155 MB / 0.9079 GB, free: 2.781 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001173/0.8178, allocations: 0.6534 MB / 0.9086 GB, free: 2.125 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001399/0.818, allocations: 40 kB / 0.9086 GB, free: 2.086 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004164/0.8221, allocations: 1.774 MB / 0.9104 GB, free: 316 kB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003403/0.8225, allocations: 278.9 kB / 0.9106 GB, free: 36 kB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.4827/1.305, allocations: 234.1 kB / 0.9108 GB, free: 15.54 MB / 0.7169 GB
Notification: Performance of NFConvertDAE.convert: time 0.004189/1.309, allocations: 1.9 MB / 0.9127 GB, free: 15.48 MB / 0.7169 GB
Notification: Performance of FrontEnd - DAE generated: time 5.57e-06/1.309, allocations: 0 / 0.9127 GB, free: 15.48 MB / 0.7169 GB
Notification: Performance of FrontEnd: time 1.513e-06/1.31, allocations: 0 / 0.9127 GB, free: 15.48 MB / 0.7169 GB
Notification: Performance of Transformations before backend: time 2.955e-05/1.31, allocations: 1.031 kB / 0.9127 GB, free: 15.48 MB / 0.7169 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 143
 * Number of variables: 143
Notification: Performance of Generate backend data structure: time 0.003303/1.313, allocations: 1.564 MB / 0.9142 GB, free: 14.54 MB / 0.7169 GB
Notification: Performance of prepare preOptimizeDAE: time 4.324e-05/1.313, allocations: 9.094 kB / 0.9142 GB, free: 14.54 MB / 0.7169 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009538/1.314, allocations: 233.4 kB / 0.9145 GB, free: 14.47 MB / 0.7169 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002138/1.316, allocations: 1.075 MB / 0.9155 GB, free: 14.14 MB / 0.7169 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.552e-05/1.316, allocations: 48.33 kB / 0.9156 GB, free: 14.14 MB / 0.7169 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000132/1.316, allocations: 59.11 kB / 0.9156 GB, free: 14.14 MB / 0.7169 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001686/1.318, allocations: 0.7454 MB / 0.9163 GB, free: 14.04 MB / 0.7169 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.326e-05/1.318, allocations: 6.891 kB / 0.9163 GB, free: 14.04 MB / 0.7169 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.981e-05/1.318, allocations: 22.75 kB / 0.9164 GB, free: 14.04 MB / 0.7169 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.361e-05/1.318, allocations: 15.28 kB / 0.9164 GB, free: 14.04 MB / 0.7169 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001635/1.32, allocations: 0.7457 MB / 0.9171 GB, free: 14.04 MB / 0.7169 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.00448/1.324, allocations: 3.058 MB / 0.9201 GB, free: 12.95 MB / 0.7169 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001614/1.326, allocations: 0.763 MB / 0.9208 GB, free: 12.91 MB / 0.7169 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000682/1.327, allocations: 336.7 kB / 0.9212 GB, free: 12.9 MB / 0.7169 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003859/1.33, allocations: 3.6 MB / 0.9247 GB, free: 9.875 MB / 0.7169 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000863/1.331, allocations: 387.3 kB / 0.925 GB, free: 9.82 MB / 0.7169 GB
Notification: Performance of pre-optimization done (n=52): time 3.126e-06/1.331, allocations: 0 / 0.925 GB, free: 9.82 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=52): time 0.004895/1.336, allocations: 1.507 MB / 0.9265 GB, free: 9.594 MB / 0.7169 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.738e-05/1.336, allocations: 83.14 kB / 0.9266 GB, free: 9.5 MB / 0.7169 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001667/1.338, allocations: 1.152 MB / 0.9277 GB, free: 9.34 MB / 0.7169 GB
Notification: Performance of collectPreVariables (initialization): time 5.758e-05/1.338, allocations: 44.92 kB / 0.9278 GB, free: 9.309 MB / 0.7169 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003463/1.338, allocations: 490.8 kB / 0.9282 GB, free: 9.152 MB / 0.7169 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000132/1.338, allocations: 179.4 kB / 0.9284 GB, free: 9.039 MB / 0.7169 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.534e-05/1.339, allocations: 13.78 kB / 0.9284 GB, free: 9.039 MB / 0.7169 GB
Notification: Performance of setup shared object (initialization): time 5.719e-05/1.339, allocations: 336.9 kB / 0.9287 GB, free: 8.73 MB / 0.7169 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005305/1.339, allocations: 311.4 kB / 0.929 GB, free: 8.73 MB / 0.7169 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006948/1.34, allocations: 0.5884 MB / 0.9296 GB, free: 8.59 MB / 0.7169 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005779/1.34, allocations: 358.9 kB / 0.93 GB, free: 8.578 MB / 0.7169 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.158e-06/1.34, allocations: 3.594 kB / 0.93 GB, free: 8.578 MB / 0.7169 GB
Notification: Performance of matching and sorting (n=81) (initialization): time 0.001781/1.342, allocations: 0.9912 MB / 0.9309 GB, free: 8.461 MB / 0.7169 GB
Notification: Performance of prepare postOptimizeDAE: time 7.268e-05/1.342, allocations: 166.6 kB / 0.9311 GB, free: 8.281 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.017e-06/1.342, allocations: 1.562 kB / 0.9311 GB, free: 8.281 MB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.046/2.389, allocations: 193.5 MB / 1.12 GB, free: 6.285 MB / 0.8731 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006696/2.389, allocations: 129.6 kB / 1.12 GB, free: 6.172 MB / 0.8731 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001361/2.391, allocations: 1.283 MB / 1.121 GB, free: 4.926 MB / 0.8731 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001206/2.392, allocations: 105.6 kB / 1.122 GB, free: 4.836 MB / 0.8731 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001227/2.392, allocations: 38.36 kB / 1.122 GB, free: 4.805 MB / 0.8731 GB
Notification: Performance of prepare postOptimizeDAE: time 9.237e-06/2.392, allocations: 0 / 1.122 GB, free: 4.805 MB / 0.8731 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00186/2.394, allocations: 0.8821 MB / 1.122 GB, free: 4.211 MB / 0.8731 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.321e-06/2.394, allocations: 0 / 1.122 GB, free: 4.211 MB / 0.8731 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.435/3.829, allocations: 193.5 MB / 1.311 GB, free: 449.2 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007598/3.83, allocations: 131.3 kB / 1.312 GB, free: 449.1 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001236/3.831, allocations: 1.282 MB / 1.313 GB, free: 447.8 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001405/3.833, allocations: 102.4 kB / 1.313 GB, free: 447.8 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001988/3.833, allocations: 34.61 kB / 1.313 GB, free: 447.7 MB / 1.014 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.datRea.nextTimeEvent,datRea.nextTimeEvent,$PRE.datRea.nextTimeEventScaled,datRea.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (74):
 * Single equations (assignments): 72
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 6,1 1}
Notification: Performance of prepare postOptimizeDAE: time 0.001048/3.834, allocations: 366.8 kB / 1.313 GB, free: 447.4 MB / 1.014 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004836/3.834, allocations: 107.1 kB / 1.313 GB, free: 447.4 MB / 1.014 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002277/3.837, allocations: 0.9548 MB / 1.314 GB, free: 446.7 MB / 1.014 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.668e-05/3.837, allocations: 7.781 kB / 1.314 GB, free: 446.7 MB / 1.014 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.504e-06/3.837, allocations: 3.984 kB / 1.314 GB, free: 446.7 MB / 1.014 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001387/3.838, allocations: 1 MB / 1.315 GB, free: 445.7 MB / 1.014 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004903/3.843, allocations: 2.08 MB / 1.317 GB, free: 443.6 MB / 1.014 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.615e-06/3.843, allocations: 0 / 1.317 GB, free: 443.6 MB / 1.014 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003244/3.843, allocations: 87.92 kB / 1.317 GB, free: 443.5 MB / 1.014 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.4641/4.307, allocations: 96.84 MB / 1.412 GB, free: 346.6 MB / 1.014 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002161/4.308, allocations: 21.19 kB / 1.412 GB, free: 346.6 MB / 1.014 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.000866/4.309, allocations: 0.7393 MB / 1.413 GB, free: 345.8 MB / 1.014 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.386e-06/4.309, allocations: 0 / 1.413 GB, free: 345.8 MB / 1.014 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003678/4.312, allocations: 1.509 MB / 1.414 GB, free: 344.3 MB / 1.014 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001093/4.313, allocations: 292.7 kB / 1.414 GB, free: 344 MB / 1.014 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006306/4.314, allocations: 13.88 kB / 1.415 GB, free: 344 MB / 1.014 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001022/4.315, allocations: 48.02 kB / 1.415 GB, free: 343.9 MB / 1.014 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001176/4.315, allocations: 44.31 kB / 1.415 GB, free: 343.9 MB / 1.014 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.192e-05/4.315, allocations: 27.98 kB / 1.415 GB, free: 343.9 MB / 1.014 GB
Notification: Performance of sorting global known variables: time 0.001615/4.317, allocations: 0.7984 MB / 1.415 GB, free: 343.1 MB / 1.014 GB
Notification: Performance of sort global known variables: time 6.21e-07/4.317, allocations: 4 kB / 1.415 GB, free: 343.1 MB / 1.014 GB
Notification: Performance of remove unused functions: time 0.003942/4.321, allocations: 0.7052 MB / 1.416 GB, free: 342.4 MB / 1.014 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 4
 * Number of states: 1 (tow.vol.dynBal.U)
 * Number of discrete variables: 3 ($whenCondition1,datRea.nextTimeEvent,datRea.nextTimeEventScaled)
 * Number of discrete states: 2 (datRea.nextTimeEvent,datRea.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (50):
 * Single equations (assignments): 44
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 6}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003195/4.324, allocations: 0.9239 MB / 1.417 GB, free: 341.8 MB / 1.014 GB
Notification: Performance of simCode: created initialization part: time 0.002749/4.327, allocations: 1.197 MB / 1.418 GB, free: 340.6 MB / 1.014 GB
Notification: Performance of simCode: created event and clocks part: time 5.65e-06/4.327, allocations: 0 / 1.418 GB, free: 340.6 MB / 1.014 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006866/4.328, allocations: 370.4 kB / 1.419 GB, free: 340.3 MB / 1.014 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002886/4.331, allocations: 491.2 kB / 1.419 GB, free: 339.8 MB / 1.014 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004009/4.335, allocations: 2.316 MB / 1.421 GB, free: 337.4 MB / 1.014 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006473/4.335, allocations: 1.096 MB / 1.422 GB, free: 336.3 MB / 1.014 GB
Notification: Performance of simCode: alias equations: time 0.001225/4.336, allocations: 273.4 kB / 1.423 GB, free: 336.1 MB / 1.014 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002913/4.337, allocations: 91.41 kB / 1.423 GB, free: 336 MB / 1.014 GB
Notification: Performance of SimCode: time 1.282e-06/4.337, allocations: 0 / 1.423 GB, free: 336 MB / 1.014 GB
Notification: Performance of Templates: time 0.04352/4.38, allocations: 25.72 MB / 1.448 GB, free: 310.6 MB / 1.014 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.sim & ./Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Fluid.HeatExchangers.CoolingTowers.Validation.MerkelEnergyPlus.pipe 2>&1)
Environment - environmentSimulation: