Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.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.Occupants.Office.Occupancy.Validation.Wang2005Occupancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy") translateModel(Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00155/0.00155, allocations: 105.4 kB / 15.7 MB, free: 24 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002183/0.002183, allocations: 198.2 kB / 16.64 MB, free: 6.449 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.555/1.555, allocations: 205.1 MB / 222.5 MB, free: 4.578 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.766/1.766, allocations: 292.3 MB / 0.549 GB, free: 12.77 MB / 462.1 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 0.001418/0.001418, allocations: 76.81 kB / 0.6723 GB, free: 25.86 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2295/0.2309, allocations: 114.6 MB / 0.7841 GB, free: 12.75 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy): time 0.002474/0.2334, allocations: 1.335 MB / 0.7854 GB, free: 11.4 MB / 0.6075 GB Notification: Performance of NFInst.instExpressions: time 0.0007659/0.2342, allocations: 355.7 kB / 0.7858 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of NFInst.updateImplicitVariability: time 3.056e-05/0.2342, allocations: 0 / 0.7858 GB, free: 11.05 MB / 0.6075 GB Notification: Performance of NFTyping.typeComponents: time 8.259e-05/0.2343, allocations: 3.938 kB / 0.7858 GB, free: 11.04 MB / 0.6075 GB Notification: Performance of NFTyping.typeBindings: time 2.287e-05/0.2344, allocations: 11.88 kB / 0.7858 GB, free: 11.03 MB / 0.6075 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:127:7-213:23:writable] Warning: Pure function 'Modelica.Math.Random.Generators.Xorshift64star.initialState' contains a call to impure function 'Modelica.Math.Random.Generators.Xorshift64star.random'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:851:5-931:39:writable] Warning: Pure function 'Modelica.Math.Random.Utilities.initialStateWithXorshift64star' contains a call to impure function 'Modelica.Math.Random.Generators.Xorshift64star.initialState'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Math/Random.mo:499:7-563:23:writable] Warning: Pure function 'Modelica.Math.Random.Generators.Xorshift1024star.initialState' contains a call to impure function 'Modelica.Math.Random.Utilities.initialStateWithXorshift64star'. Notification: Performance of NFTyping.typeClassSections: time 0.0004274/0.2348, allocations: 91.77 kB / 0.7859 GB, free: 10.94 MB / 0.6075 GB Notification: Performance of NFFlatten.flatten: time 0.0001023/0.2349, allocations: 51.91 kB / 0.7859 GB, free: 10.89 MB / 0.6075 GB Notification: Performance of NFFlatten.resolveConnections: time 3.964e-05/0.2349, allocations: 8 kB / 0.7859 GB, free: 10.88 MB / 0.6075 GB Notification: Performance of NFEvalConstants.evaluate: time 2.866e-05/0.235, allocations: 15.98 kB / 0.7859 GB, free: 10.87 MB / 0.6075 GB Notification: Performance of NFSimplifyModel.simplify: time 5.759e-05/0.235, allocations: 27.91 kB / 0.786 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of NFPackage.collectConstants: time 1.279e-05/0.2351, allocations: 4 kB / 0.786 GB, free: 10.84 MB / 0.6075 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0001505/0.2352, allocations: 75.86 kB / 0.786 GB, free: 10.76 MB / 0.6075 GB Notification: Performance of NFScalarize.scalarize: time 4.071e-05/0.2353, allocations: 27.91 kB / 0.7861 GB, free: 10.73 MB / 0.6075 GB Notification: Performance of NFVerifyModel.verify: time 5.388e-05/0.2353, allocations: 51.69 kB / 0.7861 GB, free: 10.68 MB / 0.6075 GB Notification: Performance of NFConvertDAE.convert: time 0.0002036/0.2355, allocations: 151.5 kB / 0.7863 GB, free: 10.54 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 5.571e-06/0.2355, allocations: 4 kB / 0.7863 GB, free: 10.53 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.703e-06/0.2356, allocations: 0 / 0.7863 GB, free: 10.53 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 5.02e-06/0.2356, allocations: 4 kB / 0.7863 GB, free: 10.53 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 38 * Number of variables: 38 Notification: Performance of Generate backend data structure: time 0.0005087/0.2361, allocations: 0.5201 MB / 0.7868 GB, free: 9.949 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.531e-05/0.2361, allocations: 12.03 kB / 0.7868 GB, free: 9.938 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.511e-05/0.2362, allocations: 20.69 kB / 0.7868 GB, free: 9.918 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001254/0.2364, allocations: 168.3 kB / 0.787 GB, free: 9.715 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.48e-05/0.2364, allocations: 4.375 kB / 0.787 GB, free: 9.711 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 1.676e-05/0.2364, allocations: 4.375 kB / 0.787 GB, free: 9.707 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002612/0.2367, allocations: 242.2 kB / 0.7872 GB, free: 9.465 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 7.353e-06/0.2367, allocations: 192 / 0.7872 GB, free: 9.465 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.274e-05/0.2367, allocations: 7.938 kB / 0.7872 GB, free: 9.457 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.538e-06/0.2367, allocations: 0 / 0.7872 GB, free: 9.457 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001557/0.2369, allocations: 144 kB / 0.7874 GB, free: 9.316 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001961/0.2371, allocations: 197.5 kB / 0.7875 GB, free: 9.074 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0004097/0.2375, allocations: 0.5337 MB / 0.7881 GB, free: 8.531 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0004002/0.2379, allocations: 0.5164 MB / 0.7886 GB, free: 8.012 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 7.084e-06/0.2379, allocations: 0 / 0.7886 GB, free: 8.012 MB / 0.6075 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003713/0.2383, allocations: 399.7 kB / 0.789 GB, free: 7.594 MB / 0.6075 GB Notification: Performance of pre-optimization done (n=39): time 1.313e-06/0.2383, allocations: 0 / 0.789 GB, free: 7.594 MB / 0.6075 GB Notification: Performance of matching and sorting (n=39): time 0.0007478/0.2391, allocations: 0.6931 MB / 0.7896 GB, free: 6.891 MB / 0.6075 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.354e-05/0.2391, allocations: 113 kB / 0.7897 GB, free: 6.762 MB / 0.6075 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.872e-05/0.2392, allocations: 97.84 kB / 0.7898 GB, free: 6.656 MB / 0.6075 GB Notification: Performance of collectPreVariables (initialization): time 1.512e-05/0.2392, allocations: 25.7 kB / 0.7899 GB, free: 6.625 MB / 0.6075 GB Notification: Performance of collectInitialEqns (initialization): time 3.108e-05/0.2393, allocations: 84.8 kB / 0.7899 GB, free: 6.539 MB / 0.6075 GB Notification: Performance of collectInitialBindings (initialization): time 7.524e-05/0.2393, allocations: 82.84 kB / 0.79 GB, free: 6.457 MB / 0.6075 GB Notification: Performance of simplifyInitialFunctions (initialization): time 4.98e-05/0.2394, allocations: 37.73 kB / 0.7901 GB, free: 6.414 MB / 0.6075 GB Notification: Performance of setup shared object (initialization): time 0.0001184/0.2395, allocations: 326.8 kB / 0.7904 GB, free: 6.086 MB / 0.6075 GB Notification: Performance of preBalanceInitialSystem (initialization): time 8.327e-05/0.2396, allocations: 79.97 kB / 0.7904 GB, free: 6.008 MB / 0.6075 GB Notification: Performance of partitionIndependentBlocks (initialization): time 8.682e-05/0.2397, allocations: 79.98 kB / 0.7905 GB, free: 5.93 MB / 0.6075 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002896/0.24, allocations: 353.3 kB / 0.7909 GB, free: 5.57 MB / 0.6075 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.114e-06/0.24, allocations: 0 / 0.7909 GB, free: 5.57 MB / 0.6075 GB Notification: Performance of matching and sorting (n=40) (initialization): time 0.0003515/0.2404, allocations: 340.1 kB / 0.7912 GB, free: 5.223 MB / 0.6075 GB Notification: Performance of prepare postOptimizeDAE: time 7.47e-05/0.2405, allocations: 77.59 kB / 0.7913 GB, free: 5.141 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.468e-06/0.2405, allocations: 4.062 kB / 0.7913 GB, free: 5.137 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.231e-05/0.2405, allocations: 0 / 0.7913 GB, free: 5.137 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.857e-05/0.2405, allocations: 4 kB / 0.7913 GB, free: 5.133 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.991e-06/0.2406, allocations: 3.984 kB / 0.7913 GB, free: 5.129 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 9.429e-05/0.2406, allocations: 19.75 kB / 0.7913 GB, free: 5.109 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.985e-05/0.2407, allocations: 8 kB / 0.7913 GB, free: 5.102 MB / 0.6075 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 40 (occ.state[33],occ.state[32],occ.state[31],occ.state[30],occ.state[29],occ.state[28],occ.state[27],occ.state[26],occ.state[25],occ.state[24],occ.state[23],occ.state[22],occ.state[21],occ.state[20],occ.state[19],occ.state[18],occ.state[17],occ.state[16],occ.state[15],occ.state[14],occ.state[13],occ.state[12],occ.state[11],occ.state[10],occ.state[9],occ.state[8],occ.state[7],occ.state[6],occ.state[5],occ.state[4],occ.state[3],occ.state[2],occ.state[1],occ.r,occ.hold_time,occ.tNext,$PRE.occ.tNext,occ.mu,occ.occ,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (2): * Single equations (assignments): 1 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0002559/0.2409, allocations: 270.3 kB / 0.7915 GB, free: 4.824 MB / 0.6075 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.056e-05/0.241, allocations: 23.94 kB / 0.7916 GB, free: 4.801 MB / 0.6075 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 9.739e-06/0.241, allocations: 9.203 kB / 0.7916 GB, free: 4.797 MB / 0.6075 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.653e-06/0.241, allocations: 4 kB / 0.7916 GB, free: 4.793 MB / 0.6075 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.837e-06/0.241, allocations: 4 kB / 0.7916 GB, free: 4.789 MB / 0.6075 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.984e-06/0.241, allocations: 0 / 0.7916 GB, free: 4.789 MB / 0.6075 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000173/0.2412, allocations: 245.4 kB / 0.7918 GB, free: 4.5 MB / 0.6075 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.41e-07/0.2412, allocations: 0 / 0.7918 GB, free: 4.5 MB / 0.6075 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.723e-06/0.2412, allocations: 4 kB / 0.7918 GB, free: 4.496 MB / 0.6075 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.268e-06/0.2412, allocations: 7.922 kB / 0.7918 GB, free: 4.488 MB / 0.6075 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.398e-05/0.2413, allocations: 12 kB / 0.7918 GB, free: 4.477 MB / 0.6075 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.052e-06/0.2413, allocations: 0 / 0.7918 GB, free: 4.477 MB / 0.6075 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.144e-06/0.2413, allocations: 0 / 0.7918 GB, free: 4.477 MB / 0.6075 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00117/0.2424, allocations: 1.295 MB / 0.7931 GB, free: 3.156 MB / 0.6075 GB Notification: Performance of postOpt removeConstants (simulation): time 3.877e-05/0.2425, allocations: 85.02 kB / 0.7932 GB, free: 3.055 MB / 0.6075 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001031/0.2426, allocations: 75.89 kB / 0.7933 GB, free: 2.98 MB / 0.6075 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 7.1e-05/0.2427, allocations: 11.92 kB / 0.7933 GB, free: 2.969 MB / 0.6075 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.134e-05/0.2427, allocations: 8 kB / 0.7933 GB, free: 2.961 MB / 0.6075 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.448e-05/0.2427, allocations: 15.98 kB / 0.7933 GB, free: 2.945 MB / 0.6075 GB Notification: Performance of sorting global known variables: time 3.161e-05/0.2428, allocations: 79.28 kB / 0.7934 GB, free: 2.867 MB / 0.6075 GB Notification: Performance of sort global known variables: time 1.01e-07/0.2428, allocations: 0 / 0.7934 GB, free: 2.867 MB / 0.6075 GB Notification: Performance of remove unused functions: time 0.0002772/0.2431, allocations: 68 kB / 0.7934 GB, free: 2.801 MB / 0.6075 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 39 ($whenCondition1,occ.occ,occ.mu,occ.tNext,occ.hold_time,occ.r,occ.state[1],occ.state[2],occ.state[3],occ.state[4],occ.state[5],occ.state[6],occ.state[7],occ.state[8],occ.state[9],occ.state[10],occ.state[11],occ.state[12],occ.state[13],occ.state[14],occ.state[15],occ.state[16],occ.state[17],occ.state[18],occ.state[19],occ.state[20],occ.state[21],occ.state[22],occ.state[23],occ.state[24],occ.state[25],occ.state[26],occ.state[27],occ.state[28],occ.state[29],occ.state[30],occ.state[31],occ.state[32],occ.state[33]) * Number of discrete states: 39 (occ.tNext,occ.hold_time,occ.mu,occ.occ,occ.state[33],occ.state[32],occ.state[31],occ.state[30],occ.state[29],occ.state[28],occ.state[27],occ.state[26],occ.state[25],occ.state[24],occ.state[23],occ.state[22],occ.state[21],occ.state[20],occ.state[19],occ.state[18],occ.state[17],occ.state[16],occ.state[15],occ.state[14],occ.state[13],occ.state[12],occ.state[11],occ.state[10],occ.state[9],occ.state[8],occ.state[7],occ.state[6],occ.state[5],occ.state[4],occ.state[3],occ.state[2],occ.state[1],occ.r,$whenCondition1) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (1): * Single equations (assignments): 0 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004076/0.2435, allocations: 251.6 kB / 0.7937 GB, free: 2.555 MB / 0.6075 GB Notification: Performance of simCode: created initialization part: time 0.00154/0.245, allocations: 1.967 MB / 0.7956 GB, free: 0.5742 MB / 0.6075 GB Notification: Performance of simCode: created event and clocks part: time 2.214e-06/0.2451, allocations: 0 / 0.7956 GB, free: 0.5742 MB / 0.6075 GB Notification: Performance of simCode: created simulation system equations: time 0.001398/0.2465, allocations: 2.015 MB / 0.7976 GB, free: 14.54 MB / 0.6231 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002197/0.2467, allocations: 19.98 kB / 0.7976 GB, free: 14.52 MB / 0.6231 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004943/0.2472, allocations: 331.4 kB / 0.7979 GB, free: 14.17 MB / 0.6231 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002686/0.2475, allocations: 0.7166 MB / 0.7986 GB, free: 13.43 MB / 0.6231 GB Notification: Performance of simCode: alias equations: time 1.311e-05/0.2475, allocations: 0 / 0.7986 GB, free: 13.43 MB / 0.6231 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 1.14e-05/0.2475, allocations: 7.438 kB / 0.7986 GB, free: 13.42 MB / 0.6231 GB Notification: Performance of SimCode: time 2.4e-07/0.2475, allocations: 4 kB / 0.7986 GB, free: 13.42 MB / 0.6231 GB Notification: Performance of Templates: time 0.005787/0.2533, allocations: 2.63 MB / 0.8012 GB, free: 10.8 MB / 0.6231 GB make -j1 -f Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.makefile (rm -f Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.pipe ; mkfifo Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.pipe ; head -c 1048576 < Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.pipe >> ../files/Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.sim & ./Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Occupants.Office.Occupancy.Validation.Wang2005Occupancy.pipe 2>&1)