Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 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 Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.Q1_flow|hex.QSen2_flow|hex.QLat2_flow|hex.m1_flow|hex.m2_flow|hex.ele.1..mas.T|senTemAirIn.T|senTemWatIn.T",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate")
translateModel(Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|hex.Q1_flow|hex.QSen2_flow|hex.QLat2_flow|hex.m1_flow|hex.m2_flow|hex.ele.1..mas.T|senTemAirIn.T|senTemWatIn.T",fileNamePrefix="Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.097/2.097, allocations: 387.4 MB / 394.9 MB, free: 13.39 MB / 314.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001/0.001, allocations: 176.9 kB / 487.4 MB, free: 5.047 MB / 394.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.475/1.475, allocations: 221.5 MB / 0.7824 GB, free: 0.9531 MB / 0.5417 GB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008762/0.0008762, allocations: 99.78 kB / 0.9219 GB, free: 2.188 MB / 0.6823 GB
Notification: Performance of FrontEnd - loaded program: time 1.708e-05/1.702e-05, allocations: 4 kB / 1.067 GB, free: 185.7 MB / 0.7605 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3106/0.3107, allocations: 142.4 MB / 1.206 GB, free: 43.98 MB / 0.7605 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.735/6.045, allocations: 2.197 GB / 3.402 GB, free: 126.6 MB / 1.151 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002152/6.046, allocations: 87.95 kB / 3.403 GB, free: 126.5 MB / 1.151 GB
Notification: Performance of FrontEnd - DAE generated: time 4.643/10.69, allocations: 1.351 GB / 4.753 GB, free: 85.72 MB / 1.167 GB
Notification: Performance of FrontEnd: time 1.353e-06/10.69, allocations: 4 kB / 4.753 GB, free: 85.72 MB / 1.167 GB
Notification: Performance of Transformations before backend: time 0.0004064/10.69, allocations: 67.53 kB / 4.753 GB, free: 85.66 MB / 1.167 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 438
 * Number of variables: 438
Notification: Performance of Generate backend data structure: time 0.009657/10.7, allocations: 2.678 MB / 4.756 GB, free: 82.93 MB / 1.167 GB
Notification: Performance of prepare preOptimizeDAE: time 4.495e-05/10.7, allocations: 10.66 kB / 4.756 GB, free: 82.92 MB / 1.167 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004114/10.7, allocations: 0.539 MB / 4.756 GB, free: 82.38 MB / 1.167 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006001/10.71, allocations: 2.411 MB / 4.759 GB, free: 79.92 MB / 1.167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001059/10.71, allocations: 56 kB / 4.759 GB, free: 79.86 MB / 1.167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006027/10.71, allocations: 104 kB / 4.759 GB, free: 79.76 MB / 1.167 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003593/10.71, allocations: 1.6 MB / 4.76 GB, free: 78.16 MB / 1.167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004158/10.72, allocations: 1.966 MB / 4.762 GB, free: 76.1 MB / 1.167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.742e-05/10.72, allocations: 7.906 kB / 4.762 GB, free: 76.09 MB / 1.167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002449/10.72, allocations: 0 / 4.762 GB, free: 76.09 MB / 1.167 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.555e-05/10.72, allocations: 83.17 kB / 4.762 GB, free: 76.01 MB / 1.167 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01093/10.73, allocations: 10.08 MB / 4.772 GB, free: 65.28 MB / 1.167 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001175/10.73, allocations: 1.199 MB / 4.774 GB, free: 64.04 MB / 1.167 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006058/10.73, allocations: 0.6042 MB / 4.774 GB, free: 63.43 MB / 1.167 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008869/10.73, allocations: 1.211 MB / 4.775 GB, free: 61.96 MB / 1.167 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.474e-05/10.73, allocations: 43.34 kB / 4.775 GB, free: 61.91 MB / 1.167 GB
Notification: Performance of pre-optimization done (n=97): time 2.885e-06/10.73, allocations: 4 kB / 4.775 GB, free: 61.9 MB / 1.167 GB
Notification: Performance of matching and sorting (n=99): time 0.006216/10.74, allocations: 2.907 MB / 4.778 GB, free: 58.94 MB / 1.167 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.508e-05/10.74, allocations: 60.72 kB / 4.778 GB, free: 58.86 MB / 1.167 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001783/10.74, allocations: 1.379 MB / 4.78 GB, free: 57.48 MB / 1.167 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001096/10.74, allocations: 29.7 kB / 4.78 GB, free: 57.45 MB / 1.167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005004/10.74, allocations: 0.9768 MB / 4.781 GB, free: 56.45 MB / 1.167 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002408/10.74, allocations: 342.8 kB / 4.781 GB, free: 56.11 MB / 1.167 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.307e-05/10.74, allocations: 0 / 4.781 GB, free: 56.11 MB / 1.167 GB
Notification: Performance of setup shared object (initialization): time 8.343e-05/10.74, allocations: 353.9 kB / 4.781 GB, free: 55.76 MB / 1.167 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005217/10.74, allocations: 494.4 kB / 4.782 GB, free: 55.28 MB / 1.167 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007046/10.74, allocations: 0.8654 MB / 4.783 GB, free: 54.25 MB / 1.167 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: hex.ele[1].vol2.dynBal.medium.p = hex.ele[1].vol2.dynBal.p_start (sin_a.p = hex.ele[1].vol2.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.005053/10.75, allocations: 2.008 MB / 4.784 GB, free: 52.22 MB / 1.167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.823e-06/10.75, allocations: 0 / 4.784 GB, free: 52.22 MB / 1.167 GB
Notification: Performance of matching and sorting (n=144) (initialization): time 0.00253/10.75, allocations: 1.494 MB / 4.786 GB, free: 50.73 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006587/10.75, allocations: 3.684 MB / 4.79 GB, free: 46.71 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.687e-05/10.75, allocations: 12 kB / 4.79 GB, free: 46.7 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.123e-05/10.75, allocations: 16 kB / 4.79 GB, free: 46.68 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00101/10.75, allocations: 275.6 kB / 4.79 GB, free: 46.41 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.421e-05/10.75, allocations: 23.94 kB / 4.79 GB, free: 46.39 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001884/10.75, allocations: 173.3 kB / 4.79 GB, free: 46.22 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001179/10.75, allocations: 55.98 kB / 4.79 GB, free: 46.17 MB / 1.167 GB
Notification: Performance of prepare postOptimizeDAE: time 9.498e-06/10.75, allocations: 4 kB / 4.79 GB, free: 46.16 MB / 1.167 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001991/10.76, allocations: 1.283 MB / 4.791 GB, free: 44.88 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.757e-05/10.76, allocations: 8 kB / 4.791 GB, free: 44.87 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.682e-05/10.76, allocations: 20.16 kB / 4.791 GB, free: 44.85 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009635/10.76, allocations: 279.6 kB / 4.792 GB, free: 44.58 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.105e-05/10.76, allocations: 19.92 kB / 4.792 GB, free: 44.56 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001794/10.76, allocations: 159.7 kB / 4.792 GB, free: 44.4 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001342/10.76, allocations: 59.98 kB / 4.792 GB, free: 44.34 MB / 1.167 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         hex.ele[1].vol2.dynBal.medium.p = hex.ele[1].vol2.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 41
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (144):
 * Single equations (assignments): 144
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002541/10.76, allocations: 152.5 kB / 4.792 GB, free: 44.19 MB / 1.167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004715/10.76, allocations: 165.9 kB / 4.792 GB, free: 44.02 MB / 1.167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002561/10.76, allocations: 1.439 MB / 4.794 GB, free: 42.57 MB / 1.167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.779e-05/10.76, allocations: 16 kB / 4.794 GB, free: 42.56 MB / 1.167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.085e-05/10.76, allocations: 288 / 4.794 GB, free: 42.56 MB / 1.167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001629/10.76, allocations: 1.431 MB / 4.795 GB, free: 41.04 MB / 1.167 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006394/10.77, allocations: 3.717 MB / 4.799 GB, free: 37.19 MB / 1.167 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.11e-05/10.77, allocations: 8 kB / 4.799 GB, free: 37.18 MB / 1.167 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001045/10.77, allocations: 228.4 kB / 4.799 GB, free: 36.96 MB / 1.167 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.841e-05/10.77, allocations: 12 kB / 4.799 GB, free: 36.95 MB / 1.167 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.019e-05/10.77, allocations: 19.98 kB / 4.799 GB, free: 36.93 MB / 1.167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.968e-06/10.77, allocations: 11.98 kB / 4.799 GB, free: 36.92 MB / 1.167 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.322e-06/10.77, allocations: 11.94 kB / 4.799 GB, free: 36.91 MB / 1.167 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002882/10.77, allocations: 2.507 MB / 4.801 GB, free: 34.16 MB / 1.167 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001072/10.78, allocations: 434.8 kB / 4.802 GB, free: 33.72 MB / 1.167 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004694/10.78, allocations: 19.98 kB / 4.802 GB, free: 33.7 MB / 1.167 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001577/10.78, allocations: 123.7 kB / 4.802 GB, free: 33.58 MB / 1.167 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001307/10.78, allocations: 76.58 kB / 4.802 GB, free: 33.5 MB / 1.167 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001006/10.78, allocations: 47.97 kB / 4.802 GB, free: 33.46 MB / 1.167 GB
Notification: Performance of sorting global known variables: time 0.001752/10.78, allocations: 1.06 MB / 4.803 GB, free: 32.4 MB / 1.167 GB
Notification: Performance of sort global known variables: time 2.81e-07/10.78, allocations: 4 kB / 4.803 GB, free: 32.4 MB / 1.167 GB
Notification: Performance of remove unused functions: time 0.004309/10.78, allocations: 1.094 MB / 4.804 GB, free: 31.3 MB / 1.167 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 24
 * Number of states: 4 (hex.ele[1].vol1.dynBal.U,hex.ele[1].vol2.dynBal.medium.Xi[1],hex.ele[1].vol2.dynBal.U,hex.ele[1].mas.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (106):
 * Single equations (assignments): 100
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.004207/10.79, allocations: 3.127 MB / 4.807 GB, free: 27.93 MB / 1.167 GB
Notification: Performance of simCode: created initialization part: time 0.002896/10.79, allocations: 1.922 MB / 4.809 GB, free: 26.02 MB / 1.167 GB
Notification: Performance of simCode: created event and clocks part: time 8.195e-06/10.79, allocations: 4 kB / 4.809 GB, free: 26.01 MB / 1.167 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007532/10.79, allocations: 0.5934 MB / 4.81 GB, free: 25.42 MB / 1.167 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004719/10.8, allocations: 0.9183 MB / 4.811 GB, free: 24.52 MB / 1.167 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0066/10.8, allocations: 3.53 MB / 4.814 GB, free: 20.88 MB / 1.167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001652/10.8, allocations: 1.957 MB / 4.816 GB, free: 18.89 MB / 1.167 GB
Notification: Performance of simCode: alias equations: time 0.003638/10.81, allocations: 1.156 MB / 4.817 GB, free: 17.73 MB / 1.167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003184/10.81, allocations: 111.4 kB / 4.817 GB, free: 17.62 MB / 1.167 GB
Notification: Performance of SimCode: time 8.92e-07/10.81, allocations: 3.609 kB / 4.817 GB, free: 17.62 MB / 1.167 GB
Notification: Performance of Templates: time 0.0753/10.88, allocations: 49.45 MB / 4.865 GB, free: 0.5625 MB / 1.198 GB
make -j1 -f Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.makefile
(rm -f Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.sim & ./Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS > Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.pipe 2>&1)
diffSimulationResults("Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_Fluid_HeatExchangers_Validation_WetCoilCounterFlowLowWaterFlowRate.csv","../files/Buildings_9_Buildings.Fluid.HeatExchangers.Validation.WetCoilCounterFlowLowWaterFlowRate.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001)
Reference file matches