Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.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/NcDataReader2 2.5.1-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/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: translateModel(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y") translateModel(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.004619/0.004619, allocations: 99.67 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 0.00109/0.00109, allocations: 197.7 kB / 16.67 MB, free: 5.965 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.307/1.307, allocations: 222.9 MB / 240.4 MB, free: 4.332 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002121/0.002121, allocations: 267.2 kB / 290.8 MB, free: 1.941 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.923/0.923, allocations: 169.3 MB / 0.4983 GB, free: 13.81 MB / 382.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001603/0.001603, allocations: 91.86 kB / 0.6814 GB, free: 15.5 MB / 494.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1632/0.1649, allocations: 86.97 MB / 0.7664 GB, free: 8.457 MB / 0.5606 GB Notification: Performance of NFInst.instantiate(BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y): time 0.4398/0.6047, allocations: 75.17 MB / 0.8398 GB, free: 13.2 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.02155/0.6263, allocations: 15.15 MB / 0.8546 GB, free: 1.176 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003932/0.6303, allocations: 69.12 kB / 0.8546 GB, free: 1.148 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 0.002325/0.6326, allocations: 0.8357 MB / 0.8555 GB, free: 440 kB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 0.007155/0.6398, allocations: 2.587 MB / 0.858 GB, free: 14.35 MB / 0.6231 GB Notification: Performance of NFTyping.typeClassSections: time 0.003273/0.6431, allocations: 1.39 MB / 0.8593 GB, free: 13.27 MB / 0.6231 GB Notification: Performance of NFFlatten.flatten: time 0.005722/0.6488, allocations: 4.388 MB / 0.8636 GB, free: 10.65 MB / 0.6231 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001954/0.6508, allocations: 1.446 MB / 0.865 GB, free: 9.715 MB / 0.6231 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003957/0.6548, allocations: 1.644 MB / 0.8667 GB, free: 8.707 MB / 0.6231 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002762/0.6575, allocations: 1.221 MB / 0.8678 GB, free: 7.949 MB / 0.6231 GB Notification: Performance of NFPackage.collectConstants: time 0.0004215/0.658, allocations: 162.6 kB / 0.868 GB, free: 7.949 MB / 0.6231 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005122/0.6631, allocations: 1.399 MB / 0.8694 GB, free: 7.207 MB / 0.6231 GB Notification: Performance of NFScalarize.scalarize: time 0.000624/0.6637, allocations: 405.8 kB / 0.8698 GB, free: 6.883 MB / 0.6231 GB Notification: Performance of NFVerifyModel.verify: time 0.00163/0.6654, allocations: 0.897 MB / 0.8706 GB, free: 6.277 MB / 0.6231 GB Notification: Performance of NFConvertDAE.convert: time 0.005003/0.6704, allocations: 2.884 MB / 0.8734 GB, free: 4.336 MB / 0.6231 GB Notification: Performance of FrontEnd - DAE generated: time 5.67e-06/0.6704, allocations: 2.75 kB / 0.8734 GB, free: 4.336 MB / 0.6231 GB Notification: Performance of FrontEnd: time 2.224e-06/0.6704, allocations: 0 / 0.8734 GB, free: 4.336 MB / 0.6231 GB Notification: Performance of Transformations before backend: time 2.798e-05/0.6705, allocations: 4 kB / 0.8735 GB, free: 4.332 MB / 0.6231 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 240 * Number of variables: 240 Notification: Performance of Generate backend data structure: time 0.003583/0.6741, allocations: 2.141 MB / 0.8755 GB, free: 2.684 MB / 0.6231 GB Notification: Performance of prepare preOptimizeDAE: time 4.019e-05/0.6741, allocations: 8.25 kB / 0.8755 GB, free: 2.684 MB / 0.6231 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007942/0.6749, allocations: 239.3 kB / 0.8758 GB, free: 2.566 MB / 0.6231 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002511/0.6774, allocations: 1.53 MB / 0.8773 GB, free: 1.363 MB / 0.6231 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.064e-05/0.6775, allocations: 76.62 kB / 0.8773 GB, free: 1.328 MB / 0.6231 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001507/0.6777, allocations: 104.6 kB / 0.8774 GB, free: 1.246 MB / 0.6231 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001921/0.6796, allocations: 1.104 MB / 0.8785 GB, free: 112 kB / 0.6231 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.66e-05/0.6796, allocations: 4 kB / 0.8785 GB, free: 108 kB / 0.6231 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.396e-05/0.6797, allocations: 36 kB / 0.8786 GB, free: 72 kB / 0.6231 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.256e-05/0.6797, allocations: 28 kB / 0.8786 GB, free: 44 kB / 0.6231 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001831/0.6816, allocations: 0.8939 MB / 0.8795 GB, free: 15.14 MB / 0.6387 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 0.005603/0.6872, allocations: 4.905 MB / 0.8843 GB, free: 9.953 MB / 0.6387 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001371/0.6886, allocations: 0.6257 MB / 0.8849 GB, free: 9.328 MB / 0.6387 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006684/0.6893, allocations: 348.5 kB / 0.8852 GB, free: 8.988 MB / 0.6387 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006117/0.6899, allocations: 0.8316 MB / 0.886 GB, free: 7.973 MB / 0.6387 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.819e-05/0.6899, allocations: 47 kB / 0.8861 GB, free: 7.914 MB / 0.6387 GB Notification: Performance of pre-optimization done (n=61): time 2.184e-06/0.6899, allocations: 0 / 0.8861 GB, free: 7.914 MB / 0.6387 GB Notification: Performance of matching and sorting (n=61): time 0.006889/0.6968, allocations: 1.69 MB / 0.8877 GB, free: 6.199 MB / 0.6387 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.278e-05/0.6969, allocations: 63.97 kB / 0.8878 GB, free: 6.125 MB / 0.6387 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001546/0.6984, allocations: 1.23 MB / 0.889 GB, free: 4.879 MB / 0.6387 GB Notification: Performance of collectPreVariables (initialization): time 6.394e-05/0.6985, allocations: 37.7 kB / 0.889 GB, free: 4.836 MB / 0.6387 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004833/0.699, allocations: 0.6152 MB / 0.8896 GB, free: 4.215 MB / 0.6387 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001869/0.6992, allocations: 226.1 kB / 0.8898 GB, free: 3.992 MB / 0.6387 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000223/0.6994, allocations: 158.6 kB / 0.89 GB, free: 3.832 MB / 0.6387 GB Notification: Performance of setup shared object (initialization): time 0.0001113/0.6995, allocations: 330 kB / 0.8903 GB, free: 3.504 MB / 0.6387 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006488/0.7002, allocations: 296.6 kB / 0.8906 GB, free: 3.211 MB / 0.6387 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008258/0.701, allocations: 0.489 MB / 0.891 GB, free: 2.648 MB / 0.6387 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001358/0.7024, allocations: 0.7088 MB / 0.8917 GB, free: 1.891 MB / 0.6387 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.921e-06/0.7024, allocations: 3.938 kB / 0.8917 GB, free: 1.887 MB / 0.6387 GB Notification: Performance of matching and sorting (n=88) (initialization): time 0.004398/0.7068, allocations: 1.289 MB / 0.893 GB, free: 0.5859 MB / 0.6387 GB Notification: Performance of prepare postOptimizeDAE: time 1.946e-05/0.7069, allocations: 8 kB / 0.893 GB, free: 0.5781 MB / 0.6387 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.041e-05/0.7069, allocations: 4 kB / 0.893 GB, free: 0.5742 MB / 0.6387 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000573/0.7074, allocations: 135.4 kB / 0.8931 GB, free: 452 kB / 0.6387 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005692/0.708, allocations: 167.7 kB / 0.8933 GB, free: 284 kB / 0.6387 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008381/0.7089, allocations: 0.706 MB / 0.894 GB, free: 15.55 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001027/0.7099, allocations: 123.3 kB / 0.8941 GB, free: 15.43 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.813e-05/0.71, allocations: 35.98 kB / 0.8941 GB, free: 15.39 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001042/0.711, allocations: 0.5488 MB / 0.8947 GB, free: 14.84 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0007862/0.7118, allocations: 0.4885 MB / 0.8952 GB, free: 14.27 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001337/0.7132, allocations: 0.705 MB / 0.8958 GB, free: 13.52 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.274e-06/0.7132, allocations: 0 / 0.8958 GB, free: 13.52 MB / 0.6544 GB Notification: Performance of matching and sorting (n=88) (initialization_lambda0): time 0.004496/0.7177, allocations: 1.27 MB / 0.8971 GB, free: 12.24 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 1.713e-05/0.7177, allocations: 10.03 kB / 0.8971 GB, free: 12.23 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.152e-06/0.7177, allocations: 4 kB / 0.8971 GB, free: 12.23 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000498/0.7182, allocations: 133.1 kB / 0.8972 GB, free: 12.09 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005711/0.7188, allocations: 163.7 kB / 0.8974 GB, free: 11.93 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007977/0.7196, allocations: 0.7051 MB / 0.8981 GB, free: 11.2 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00111/0.7208, allocations: 103.6 kB / 0.8982 GB, free: 11.1 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.065e-05/0.7208, allocations: 35.98 kB / 0.8982 GB, free: 11.07 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (78): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,10)} Notification: Performance of prepare postOptimizeDAE: time 0.0002732/0.7211, allocations: 224 kB / 0.8984 GB, free: 10.84 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002401/0.7214, allocations: 143.1 kB / 0.8985 GB, free: 10.7 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004563/0.7259, allocations: 1.275 MB / 0.8998 GB, free: 9.406 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.531e-05/0.726, allocations: 8 kB / 0.8998 GB, free: 9.398 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.53e-06/0.726, allocations: 0 / 0.8998 GB, free: 9.398 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003941/0.7299, allocations: 1.096 MB / 0.9009 GB, free: 8.273 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00666/0.7366, allocations: 2.626 MB / 0.9034 GB, free: 5.531 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.368e-06/0.7367, allocations: 4 kB / 0.9034 GB, free: 5.527 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00049/0.7371, allocations: 115.8 kB / 0.9035 GB, free: 5.414 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004845/0.7376, allocations: 124.8 kB / 0.9037 GB, free: 5.289 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.185e-05/0.7377, allocations: 23.92 kB / 0.9037 GB, free: 5.266 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004983/0.7427, allocations: 2.639 MB / 0.9063 GB, free: 2.477 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.352e-06/0.7427, allocations: 7.938 kB / 0.9063 GB, free: 2.469 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005391/0.7481, allocations: 1.704 MB / 0.9079 GB, free: 0.6914 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0007244/0.7489, allocations: 312 kB / 0.9082 GB, free: 376 kB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003535/0.7492, allocations: 19.98 kB / 0.9083 GB, free: 356 kB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009807/0.7502, allocations: 61.47 kB / 0.9083 GB, free: 296 kB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001397/0.7504, allocations: 56.25 kB / 0.9084 GB, free: 240 kB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.288e-05/0.7505, allocations: 31.98 kB / 0.9084 GB, free: 208 kB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.001448/0.7519, allocations: 0.8818 MB / 0.9093 GB, free: 15.32 MB / 0.67 GB Notification: Performance of sort global known variables: time 2.7e-07/0.7519, allocations: 4 kB / 0.9093 GB, free: 15.32 MB / 0.67 GB Notification: Performance of remove unused functions: time 0.002247/0.7542, allocations: 0.7251 MB / 0.91 GB, free: 14.59 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 15 * Number of states: 2 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U) * 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 (55): * Single equations (assignments): 50 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * 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): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,10)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001023/0.7552, allocations: 463.1 kB / 0.9104 GB, free: 14.14 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.002668/0.7579, allocations: 1.117 MB / 0.9115 GB, free: 13.02 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 4.338e-06/0.7579, allocations: 4 kB / 0.9115 GB, free: 13.02 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.001482/0.7594, allocations: 0.5604 MB / 0.9121 GB, free: 12.45 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003764/0.7632, allocations: 0.7987 MB / 0.9128 GB, free: 11.67 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004112/0.7673, allocations: 2.308 MB / 0.9151 GB, free: 9.281 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000875/0.7682, allocations: 1.183 MB / 0.9162 GB, free: 8.07 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.001167/0.7694, allocations: 306.9 kB / 0.9165 GB, free: 7.766 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000315/0.7697, allocations: 111.4 kB / 0.9166 GB, free: 7.656 MB / 0.67 GB Notification: Performance of SimCode: time 1.192e-06/0.7697, allocations: 0 / 0.9166 GB, free: 7.656 MB / 0.67 GB Notification: Performance of Templates: time 0.0515/0.8212, allocations: 32.41 MB / 0.9483 GB, free: 7.648 MB / 0.7012 GB make -j1 -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.makefile (rm -f BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe ; mkfifo BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe >> ../files/BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.sim & ./BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Fluid.HeatPumps.Examples.Carnot_y.pipe 2>&1)