Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow.conf.json Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.Examples.Performance.PressureDrop.ParallelFlow,fileNamePrefix="Buildings_7_0_0_Buildings_Fluid_Examples_Performance_PressureDrop_ParallelFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.113/2.113, allocations: 251 MB / 265.9 MB, free: 11.7 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001584/0.001584, allocations: 179.3 kB / 325.5 MB, free: 2.898 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.35/2.35, allocations: 205.4 MB / 0.5764 GB, free: 20.8 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001046/0.001046, allocations: 99.16 kB / 0.6809 GB, free: 13.66 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.000474/0.0004742, allocations: 13.78 kB / 0.795 GB, free: 135.5 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2099/0.2104, allocations: 106.3 MB / 0.8988 GB, free: 65.45 MB / 0.6042 GB Notification: Performance of FrontEnd - scodeFlatten: time 6.427/6.638, allocations: 2.182 GB / 3.08 GB, free: 3.879 MB / 0.8855 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003599/6.638, allocations: 96.19 kB / 3.08 GB, free: 3.824 MB / 0.8855 GB Notification: Performance of FrontEnd - DAE generated: time 4.944/11.58, allocations: 0.928 GB / 4.008 GB, free: 119.6 MB / 0.8855 GB Notification: Performance of FrontEnd: time 2.044e-06/11.58, allocations: 0 / 4.008 GB, free: 119.6 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 0.0001993/11.58, allocations: 31.98 kB / 4.008 GB, free: 119.5 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 126 * Number of variables: 126 Notification: Performance of Generate backend data structure: time 0.008589/11.59, allocations: 1.503 MB / 4.01 GB, free: 118 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 5.029e-05/11.59, allocations: 12.03 kB / 4.01 GB, free: 118 MB / 0.8855 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0005352/11.59, allocations: 98.52 kB / 4.01 GB, free: 117.9 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001488/11.59, allocations: 190.4 kB / 4.01 GB, free: 117.7 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006338/11.6, allocations: 1.393 MB / 4.012 GB, free: 116.2 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.771e-05/11.6, allocations: 42.89 kB / 4.012 GB, free: 116.2 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001855/11.6, allocations: 68 kB / 4.012 GB, free: 116.1 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001752/11.6, allocations: 0.7927 MB / 4.012 GB, free: 115.2 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.205e-05/11.6, allocations: 3.938 kB / 4.012 GB, free: 115.2 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 7.64e-05/11.6, allocations: 24 kB / 4.012 GB, free: 115.2 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.79e-05/11.6, allocations: 12 kB / 4.013 GB, free: 115.2 MB / 0.8855 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001432/11.6, allocations: 0.5422 MB / 4.013 GB, free: 114.7 MB / 0.8855 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 0.005517/11.61, allocations: 4.227 MB / 4.017 GB, free: 110.2 MB / 0.8855 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001185/11.61, allocations: 439.2 kB / 4.018 GB, free: 109.7 MB / 0.8855 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003883/11.61, allocations: 198.2 kB / 4.018 GB, free: 109.5 MB / 0.8855 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007207/11.61, allocations: 319.1 kB / 4.018 GB, free: 109.2 MB / 0.8855 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0006429/11.61, allocations: 27.69 kB / 4.018 GB, free: 109.1 MB / 0.8855 GB Notification: Performance of pre-optimization done (n=33): time 3.366e-06/11.61, allocations: 4 kB / 4.018 GB, free: 109.1 MB / 0.8855 GB Notification: Performance of matching and sorting (n=33): time 0.006345/11.62, allocations: 1.366 MB / 4.019 GB, free: 107.7 MB / 0.8855 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.646e-05/11.62, allocations: 93 kB / 4.02 GB, free: 107.6 MB / 0.8855 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002216/11.62, allocations: 1.008 MB / 4.021 GB, free: 106.6 MB / 0.8855 GB Notification: Performance of collectPreVariables (initialization): time 0.0001621/11.62, allocations: 37.7 kB / 4.021 GB, free: 106.6 MB / 0.8855 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004985/11.62, allocations: 488.9 kB / 4.021 GB, free: 106.1 MB / 0.8855 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001356/11.62, allocations: 122.3 kB / 4.021 GB, free: 106 MB / 0.8855 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.857e-05/11.62, allocations: 12 kB / 4.021 GB, free: 105.9 MB / 0.8855 GB Notification: Performance of setup shared object (initialization): time 8.126e-05/11.62, allocations: 330 kB / 4.021 GB, free: 105.6 MB / 0.8855 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006071/11.62, allocations: 201 kB / 4.022 GB, free: 105.4 MB / 0.8855 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008487/11.62, allocations: 0.5256 MB / 4.022 GB, free: 104.7 MB / 0.8855 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007474/11.62, allocations: 316.1 kB / 4.022 GB, free: 104.4 MB / 0.8855 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.775e-06/11.62, allocations: 4 kB / 4.022 GB, free: 104.4 MB / 0.8855 GB Notification: Performance of matching and sorting (n=56) (initialization): time 0.002713/11.63, allocations: 0.9562 MB / 4.023 GB, free: 103.5 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004929/11.63, allocations: 2.139 MB / 4.025 GB, free: 101.2 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.52e-05/11.63, allocations: 7.984 kB / 4.026 GB, free: 101.1 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001175/11.63, allocations: 299.1 kB / 4.026 GB, free: 100.9 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005077/11.63, allocations: 79.83 kB / 4.026 GB, free: 100.8 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00237/11.63, allocations: 1.092 MB / 4.027 GB, free: 99.66 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001908/11.63, allocations: 91.78 kB / 4.027 GB, free: 99.57 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001009/11.63, allocations: 24 kB / 4.027 GB, free: 99.54 MB / 0.8855 GB Notification: Performance of prepare postOptimizeDAE: time 1.356e-05/11.63, allocations: 4 kB / 4.027 GB, free: 99.54 MB / 0.8855 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002383/11.64, allocations: 0.7888 MB / 4.028 GB, free: 98.74 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.303e-05/11.64, allocations: 12.03 kB / 4.028 GB, free: 98.73 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009314/11.64, allocations: 228 kB / 4.028 GB, free: 98.51 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004543/11.64, allocations: 67.91 kB / 4.028 GB, free: 98.44 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005904/11.64, allocations: 3.076 MB / 4.031 GB, free: 95.23 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001823/11.64, allocations: 91.8 kB / 4.031 GB, free: 95.14 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001125/11.65, allocations: 24 kB / 4.031 GB, free: 95.12 MB / 0.8855 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 24 * Number of states: 0 () * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_m_flow.T_start,pulse_m_flow.T_start,$PRE.pulse_m_flow.count,pulse_m_flow.count) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (35): * Single equations (assignments): 33 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * 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 {10 11} Notification: Performance of prepare postOptimizeDAE: time 0.0009059/11.65, allocations: 468.7 kB / 4.032 GB, free: 94.65 MB / 0.8855 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003295/11.65, allocations: 98.78 kB / 4.032 GB, free: 94.55 MB / 0.8855 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002329/11.65, allocations: 0.8005 MB / 4.033 GB, free: 93.74 MB / 0.8855 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.071e-05/11.65, allocations: 4 kB / 4.033 GB, free: 93.73 MB / 0.8855 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.588e-06/11.65, allocations: 4 kB / 4.033 GB, free: 93.73 MB / 0.8855 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.528e-06/11.65, allocations: 3.984 kB / 4.033 GB, free: 93.73 MB / 0.8855 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004385/11.65, allocations: 1.729 MB / 4.034 GB, free: 91.92 MB / 0.8855 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.815e-06/11.65, allocations: 0 / 4.034 GB, free: 91.92 MB / 0.8855 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002511/11.65, allocations: 35.81 kB / 4.034 GB, free: 91.88 MB / 0.8855 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009058/11.65, allocations: 276.8 kB / 4.035 GB, free: 91.61 MB / 0.8855 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.265e-05/11.65, allocations: 8 kB / 4.035 GB, free: 91.6 MB / 0.8855 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001567/11.66, allocations: 1.036 MB / 4.036 GB, free: 90.54 MB / 0.8855 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.629e-06/11.66, allocations: 0 / 4.036 GB, free: 90.54 MB / 0.8855 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002239/11.66, allocations: 0.9932 MB / 4.037 GB, free: 89.47 MB / 0.8855 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000655/11.66, allocations: 223.8 kB / 4.037 GB, free: 89.23 MB / 0.8855 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001855/11.66, allocations: 12 kB / 4.037 GB, free: 89.22 MB / 0.8855 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001197/11.66, allocations: 67.78 kB / 4.037 GB, free: 89.16 MB / 0.8855 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001317/11.66, allocations: 27.95 kB / 4.037 GB, free: 89.13 MB / 0.8855 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.399e-05/11.66, allocations: 8 kB / 4.037 GB, free: 89.12 MB / 0.8855 GB Notification: Performance of sorting global known variables: time 0.001555/11.66, allocations: 0.8119 MB / 4.038 GB, free: 88.3 MB / 0.8855 GB Notification: Performance of sort global known variables: time 4.51e-07/11.66, allocations: 0 / 4.038 GB, free: 88.3 MB / 0.8855 GB Notification: Performance of remove unused functions: time 0.002506/11.66, allocations: 0.5387 MB / 4.038 GB, free: 87.76 MB / 0.8855 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 0 () * Number of discrete variables: 3 ($whenCondition1,pulse_m_flow.T_start,pulse_m_flow.count) * Number of discrete states: 1 (pulse_m_flow.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (13): * Single equations (assignments): 10 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * 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 {10 11} Notification: Performance of Backend phase and start with SimCode phase: time 0.003688/11.67, allocations: 2.728 MB / 4.041 GB, free: 84.97 MB / 0.8855 GB Notification: Performance of simCode: created initialization part: time 0.004127/11.67, allocations: 1.232 MB / 4.042 GB, free: 83.7 MB / 0.8855 GB Notification: Performance of simCode: created event and clocks part: time 8.226e-06/11.67, allocations: 8.125 kB / 4.042 GB, free: 83.7 MB / 0.8855 GB Notification: Performance of simCode: created simulation system equations: time 0.001031/11.67, allocations: 300.1 kB / 4.042 GB, free: 83.4 MB / 0.8855 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005734/11.68, allocations: 0.6193 MB / 4.043 GB, free: 82.79 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01693/11.7, allocations: 10.16 MB / 4.053 GB, free: 72.29 MB / 0.8855 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007657/11.7, allocations: 1.208 MB / 4.054 GB, free: 71.05 MB / 0.8855 GB Notification: Performance of simCode: alias equations: time 0.001668/11.7, allocations: 316.4 kB / 4.054 GB, free: 70.74 MB / 0.8855 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005732/11.7, allocations: 323.3 kB / 4.055 GB, free: 70.42 MB / 0.8855 GB Notification: Performance of SimCode: time 1.002e-06/11.7, allocations: 0 / 4.055 GB, free: 70.42 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1303/11.83, allocations: 44.04 MB / 4.098 GB, free: 26.71 MB / 0.8855 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002677/11.83, allocations: 269.4 kB / 4.098 GB, free: 26.34 MB / 0.8855 GB Notification: Performance of buildModelFMU: Generate platform static: time 4.203/16.03, allocations: 0 / 4.098 GB, free: 26.34 MB / 0.8855 GB