Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.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/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements,tolerance=1e-06,outputFormat="mat",numberOfIntervals=17520,variableFilter="time|thermalZoneFourElements.TAir",fileNamePrefix="Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements") translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements,tolerance=1e-06,outputFormat="mat",numberOfIntervals=17520,variableFilter="time|thermalZoneFourElements.TAir",fileNamePrefix="Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001247/0.001247, allocations: 108.4 kB / 16.41 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001249/0.001249, allocations: 189.7 kB / 17.34 MB, free: 5.719 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.306/1.306, allocations: 222.9 MB / 241 MB, free: 15.16 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.171/2.171, allocations: 390.3 MB / 0.6655 GB, free: 0.6641 MB / 0.5294 GB Notification: Performance of FrontEnd - loaded program: time 0.001402/0.001402, allocations: 63.89 kB / 0.9515 GB, free: 7.68 MB / 0.7325 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.8503/0.8517, allocations: 140.4 MB / 1.089 GB, free: 5.512 MB / 0.8575 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements): time 0.2102/1.062, allocations: 163.5 MB / 1.248 GB, free: 10.25 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.04094/1.103, allocations: 27.62 MB / 1.275 GB, free: 14.55 MB / 1.014 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00614/1.109, allocations: 83.62 kB / 1.275 GB, free: 14.47 MB / 1.014 GB Notification: Performance of NFTyping.typeComponents: time 0.004139/1.113, allocations: 1.146 MB / 1.276 GB, free: 13.32 MB / 1.014 GB Notification: Performance of NFTyping.typeBindings: time 0.008009/1.121, allocations: 1.945 MB / 1.278 GB, free: 11.37 MB / 1.014 GB Notification: Performance of NFTyping.typeClassSections: time 0.006968/1.128, allocations: 2.043 MB / 1.28 GB, free: 9.332 MB / 1.014 GB Notification: Performance of NFFlatten.flatten: time 0.01012/1.139, allocations: 6.148 MB / 1.286 GB, free: 3.164 MB / 1.014 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008507/1.147, allocations: 4.994 MB / 1.291 GB, free: 14.09 MB / 1.029 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006867/1.154, allocations: 2.45 MB / 1.294 GB, free: 11.64 MB / 1.029 GB Notification: Performance of NFSimplifyModel.simplify: time 0.005529/1.16, allocations: 2.951 MB / 1.296 GB, free: 8.68 MB / 1.029 GB Notification: Performance of NFPackage.collectConstants: time 0.002646/1.162, allocations: 0.5508 MB / 1.297 GB, free: 8.129 MB / 1.029 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004377/1.167, allocations: 1.175 MB / 1.298 GB, free: 6.953 MB / 1.029 GB Notification: Performance of NFScalarize.scalarize: time 0.002622/1.169, allocations: 1.422 MB / 1.3 GB, free: 5.527 MB / 1.029 GB Notification: Performance of NFVerifyModel.verify: time 0.005111/1.174, allocations: 2.515 MB / 1.302 GB, free: 3 MB / 1.029 GB Notification: Performance of NFConvertDAE.convert: time 0.01168/1.186, allocations: 7.082 MB / 1.309 GB, free: 11.9 MB / 1.045 GB Notification: Performance of FrontEnd - DAE generated: time 5.951e-06/1.186, allocations: 0 / 1.309 GB, free: 11.9 MB / 1.045 GB Notification: Performance of FrontEnd: time 1.934e-06/1.186, allocations: 0 / 1.309 GB, free: 11.9 MB / 1.045 GB Notification: Performance of Transformations before backend: time 0.000278/1.186, allocations: 3.938 kB / 1.309 GB, free: 11.89 MB / 1.045 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 987 * Number of variables: 987 Notification: Performance of Generate backend data structure: time 0.01657/1.203, allocations: 5.371 MB / 1.314 GB, free: 6.434 MB / 1.045 GB Notification: Performance of prepare preOptimizeDAE: time 5.104e-05/1.203, allocations: 8.031 kB / 1.314 GB, free: 6.426 MB / 1.045 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01476/1.218, allocations: 2.858 MB / 1.317 GB, free: 3.559 MB / 1.045 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006762/1.225, allocations: 2.638 MB / 1.319 GB, free: 0.8477 MB / 1.045 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002783/1.225, allocations: 291.7 kB / 1.32 GB, free: 0.5625 MB / 1.045 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001285/1.226, allocations: 380 kB / 1.32 GB, free: 196 kB / 1.045 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01631/1.243, allocations: 5.918 MB / 1.326 GB, free: 10.22 MB / 1.061 GB Notification: Performance of preOpt findStateOrder (simulation): time 9.443e-05/1.243, allocations: 7.922 kB / 1.326 GB, free: 10.21 MB / 1.061 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005058/1.243, allocations: 160 kB / 1.326 GB, free: 10.05 MB / 1.061 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.019e-05/1.243, allocations: 96 kB / 1.326 GB, free: 9.961 MB / 1.061 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01754/1.261, allocations: 7.034 MB / 1.333 GB, free: 2.918 MB / 1.061 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 0.0402/1.301, allocations: 17.72 MB / 1.35 GB, free: 452 kB / 1.076 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01171/1.313, allocations: 4.795 MB / 1.355 GB, free: 11.64 MB / 1.092 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006791/1.32, allocations: 3.053 MB / 1.358 GB, free: 8.582 MB / 1.092 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001134/1.321, allocations: 0.6817 MB / 1.359 GB, free: 7.77 MB / 1.092 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007583/1.329, allocations: 2.97 MB / 1.362 GB, free: 4.766 MB / 1.092 GB Notification: Performance of pre-optimization done (n=336): time 7.323e-06/1.329, allocations: 4 kB / 1.362 GB, free: 4.762 MB / 1.092 GB Notification: Performance of matching and sorting (n=336): time 0.03071/1.359, allocations: 10.16 MB / 1.371 GB, free: 10.47 MB / 1.107 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001758/1.36, allocations: 230.5 kB / 1.372 GB, free: 10.2 MB / 1.107 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005137/1.365, allocations: 2.769 MB / 1.374 GB, free: 7.422 MB / 1.107 GB Notification: Performance of collectPreVariables (initialization): time 0.0009634/1.366, allocations: 89.69 kB / 1.375 GB, free: 7.328 MB / 1.107 GB Notification: Performance of collectInitialEqns (initialization): time 0.001667/1.367, allocations: 1.581 MB / 1.376 GB, free: 5.73 MB / 1.107 GB Notification: Performance of collectInitialBindings (initialization): time 0.001748/1.369, allocations: 1.101 MB / 1.377 GB, free: 4.613 MB / 1.107 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002471/1.372, allocations: 0.5767 MB / 1.378 GB, free: 4.027 MB / 1.107 GB Notification: Performance of setup shared object (initialization): time 0.0001088/1.372, allocations: 305.1 kB / 1.378 GB, free: 3.727 MB / 1.107 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00599/1.378, allocations: 2.309 MB / 1.38 GB, free: 1.414 MB / 1.107 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.006484/1.384, allocations: 2.68 MB / 1.383 GB, free: 14.66 MB / 1.123 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01243/1.397, allocations: 4.916 MB / 1.388 GB, free: 9.66 MB / 1.123 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.304e-05/1.397, allocations: 0 / 1.388 GB, free: 9.66 MB / 1.123 GB Notification: Performance of matching and sorting (n=383) (initialization): time 0.01775/1.415, allocations: 6.09 MB / 1.394 GB, free: 3.531 MB / 1.123 GB Notification: Performance of prepare postOptimizeDAE: time 3.747e-05/1.415, allocations: 8.156 kB / 1.394 GB, free: 3.523 MB / 1.123 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.985e-05/1.415, allocations: 8 kB / 1.394 GB, free: 3.516 MB / 1.123 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002007/1.417, allocations: 0.8239 MB / 1.394 GB, free: 2.684 MB / 1.123 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005065/1.422, allocations: 0.8463 MB / 1.395 GB, free: 1.836 MB / 1.123 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01303/1.435, allocations: 7.58 MB / 1.403 GB, free: 10.11 MB / 1.139 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005104/1.44, allocations: 0.6022 MB / 1.403 GB, free: 9.504 MB / 1.139 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001064/1.441, allocations: 131.9 kB / 1.403 GB, free: 9.375 MB / 1.139 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 17 * Number of states: 0 () * Number of discrete variables: 34 ($PRE.intGai.nextTimeEvent,$whenCondition1,weaDat.conTim.canRepeatWeatherFile,weaDat.conTimMin.canRepeatWeatherFile,intGai.nextTimeEventScaled,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEvent,HDirTil[2].incAng.decAng.tNext,$PRE.HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,$PRE.HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,$PRE.HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,$PRE.HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,$PRE.weaDat.decAng.tNext,weaDat.eqnTim.tNext,$PRE.weaDat.eqnTim.tNext,weaDat.conTim.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTimMin.tNext,weaDat.locTim.tNext,$PRE.weaDat.locTim.tNext,$whenCondition2,$whenCondition3,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition10) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (319): * Single equations (assignments): 318 * 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): 1 system {(5,60,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.003962/1.445, allocations: 1.076 MB / 1.404 GB, free: 8.289 MB / 1.139 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001647/1.447, allocations: 327.9 kB / 1.405 GB, free: 7.965 MB / 1.139 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01667/1.463, allocations: 6.74 MB / 1.411 GB, free: 1.168 MB / 1.139 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.408e-05/1.463, allocations: 36 kB / 1.411 GB, free: 1.133 MB / 1.139 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.602e-05/1.464, allocations: 8 kB / 1.411 GB, free: 1.125 MB / 1.139 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.985e-05/1.464, allocations: 23.86 kB / 1.411 GB, free: 1.102 MB / 1.139 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007468/1.471, allocations: 4.391 MB / 1.416 GB, free: 12.64 MB / 1.154 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.575e-05/1.471, allocations: 0 / 1.416 GB, free: 12.64 MB / 1.154 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004439/1.476, allocations: 0.7917 MB / 1.416 GB, free: 11.85 MB / 1.154 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002217/1.478, allocations: 0.7341 MB / 1.417 GB, free: 11.1 MB / 1.154 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007972/1.479, allocations: 87.92 kB / 1.417 GB, free: 11.02 MB / 1.154 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01282/1.491, allocations: 10.64 MB / 1.428 GB, free: 15.92 MB / 1.17 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.33e-06/1.492, allocations: 7.938 kB / 1.428 GB, free: 15.91 MB / 1.17 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02192/1.513, allocations: 9.573 MB / 1.437 GB, free: 6.258 MB / 1.17 GB Notification: Performance of postOpt removeConstants (simulation): time 0.003007/1.516, allocations: 0.953 MB / 1.438 GB, free: 5.281 MB / 1.17 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001247/1.518, allocations: 83.89 kB / 1.438 GB, free: 5.199 MB / 1.17 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004233/1.522, allocations: 427.4 kB / 1.438 GB, free: 4.781 MB / 1.17 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001017/1.523, allocations: 246.4 kB / 1.439 GB, free: 4.539 MB / 1.17 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0007424/1.524, allocations: 124.2 kB / 1.439 GB, free: 4.418 MB / 1.17 GB Notification: Performance of sorting global known variables: time 0.004231/1.528, allocations: 2.009 MB / 1.441 GB, free: 2.406 MB / 1.17 GB Notification: Performance of sort global known variables: time 3.8e-07/1.528, allocations: 4 kB / 1.441 GB, free: 2.402 MB / 1.17 GB Notification: Performance of remove unused functions: time 0.00602/1.534, allocations: 1.282 MB / 1.442 GB, free: 1.117 MB / 1.17 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 6 (thermalZoneFourElements.volAir.dynBal.U,thermalZoneFourElements.volAir.dynBal.m,thermalZoneFourElements.extWallRC.thermCapExt[1].T,thermalZoneFourElements.intWallRC.thermCapInt[1].T,thermalZoneFourElements.floorRC.thermCapExt[1].T,thermalZoneFourElements.roofRC.thermCapExt[1].T) * Number of discrete variables: 21 ($whenCondition10,$whenCondition9,$whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,weaDat.locTim.tNext,weaDat.conTimMin.tNext,weaDat.conTim.tNext,weaDat.eqnTim.tNext,weaDat.decAng.tNext,HDifTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDirTil[2].incAng.decAng.tNext,intGai.nextTimeEvent,intGai.nextTimeEventScaled) * Number of discrete states: 11 (intGai.nextTimeEventScaled,intGai.nextTimeEvent,HDirTil[2].incAng.decAng.tNext,HDirTil[1].incAng.decAng.tNext,HDifTil[2].incAng.decAng.tNext,HDifTil[1].incAng.decAng.tNext,weaDat.decAng.tNext,weaDat.eqnTim.tNext,weaDat.conTim.tNext,weaDat.conTimMin.tNext,weaDat.locTim.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (295): * Single equations (assignments): 280 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 11 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 3 systems {(5,49,100.0%), (1,3,100.0%), (1,3,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.003773/1.538, allocations: 1.058 MB / 1.443 GB, free: 404 kB / 1.17 GB Notification: Performance of simCode: created initialization part: time 0.0157/1.554, allocations: 5.821 MB / 1.449 GB, free: 10.54 MB / 1.186 GB Notification: Performance of simCode: created event and clocks part: time 1.106e-05/1.554, allocations: 4 kB / 1.449 GB, free: 10.54 MB / 1.186 GB Notification: Performance of simCode: created simulation system equations: time 0.008928/1.563, allocations: 3.475 MB / 1.452 GB, free: 7.02 MB / 1.186 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005803/1.569, allocations: 0.7925 MB / 1.453 GB, free: 6.266 MB / 1.186 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02287/1.591, allocations: 9.232 MB / 1.462 GB, free: 13 MB / 1.201 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003848/1.595, allocations: 2.683 MB / 1.465 GB, free: 10.29 MB / 1.201 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002526/1.598, allocations: 347.1 kB / 1.465 GB, free: 9.945 MB / 1.201 GB Notification: Performance of SimCode: time 9.72e-07/1.598, allocations: 4 kB / 1.465 GB, free: 9.941 MB / 1.201 GB Notification: Performance of Templates: time 0.1482/1.746, allocations: 107.2 MB / 1.57 GB, free: 14.81 MB / 1.311 GB make -j1 -f Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.makefile (rm -f Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.pipe ; mkfifo Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.pipe ; head -c 1048576 < Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.pipe >> ../files/Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.sim & ./Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomFourElements.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches