Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.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 9.1.2-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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.SimpleRoomOneElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=17520,variableFilter="time|thermalZoneOneElement.TAir",fileNamePrefix="Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement") translateModel(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement,tolerance=1e-06,outputFormat="mat",numberOfIntervals=17520,variableFilter="time|thermalZoneOneElement.TAir",fileNamePrefix="Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001459/0.001459, allocations: 100.1 kB / 15.88 MB, free: 12 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001407/0.001406, allocations: 199 kB / 16.79 MB, free: 6.809 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.398/1.398, allocations: 222.9 MB / 240.5 MB, free: 4.605 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.405/2.405, allocations: 390.2 MB / 0.6649 GB, free: 0.5859 MB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.00145/0.00145, allocations: 63.89 kB / 0.8125 GB, free: 14.88 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7014/0.7029, allocations: 140.3 MB / 0.9496 GB, free: 9.223 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement): time 0.1793/0.8822, allocations: 158.1 MB / 1.104 GB, free: 3.523 MB / 0.8575 GB Notification: Performance of NFInst.instExpressions: time 0.03256/0.9148, allocations: 26.59 MB / 1.13 GB, free: 8.852 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003275/0.9182, allocations: 63.69 kB / 1.13 GB, free: 8.789 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.002903/0.9212, allocations: 0.8907 MB / 1.131 GB, free: 7.895 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.007288/0.9285, allocations: 1.504 MB / 1.132 GB, free: 6.387 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.005211/0.9337, allocations: 1.523 MB / 1.134 GB, free: 4.875 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.006553/0.9403, allocations: 5.041 MB / 1.139 GB, free: 15.82 MB / 0.9044 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005965/0.9463, allocations: 3.773 MB / 1.142 GB, free: 11.98 MB / 0.9044 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003489/0.9498, allocations: 1.681 MB / 1.144 GB, free: 10.29 MB / 0.9044 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003718/0.9536, allocations: 2.276 MB / 1.146 GB, free: 8.004 MB / 0.9044 GB Notification: Performance of NFPackage.collectConstants: time 0.001319/0.9549, allocations: 236 kB / 1.147 GB, free: 7.773 MB / 0.9044 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002894/0.9578, allocations: 0.839 MB / 1.147 GB, free: 6.934 MB / 0.9044 GB Notification: Performance of NFScalarize.scalarize: time 0.001667/0.9595, allocations: 0.9418 MB / 1.148 GB, free: 5.988 MB / 0.9044 GB Notification: Performance of NFVerifyModel.verify: time 0.003421/0.963, allocations: 1.802 MB / 1.15 GB, free: 4.176 MB / 0.9044 GB Notification: Performance of NFConvertDAE.convert: time 0.005687/0.9687, allocations: 4.487 MB / 1.154 GB, free: 15.68 MB / 0.92 GB Notification: Performance of FrontEnd - DAE generated: time 1.01e-05/0.9687, allocations: 0 / 1.154 GB, free: 15.68 MB / 0.92 GB Notification: Performance of FrontEnd: time 1.664e-06/0.9688, allocations: 0 / 1.154 GB, free: 15.68 MB / 0.92 GB Notification: Performance of Transformations before backend: time 0.0002397/0.969, allocations: 0 / 1.154 GB, free: 15.68 MB / 0.92 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 815 * Number of variables: 815 Notification: Performance of Generate backend data structure: time 0.01284/0.9819, allocations: 4.558 MB / 1.159 GB, free: 11.03 MB / 0.92 GB Notification: Performance of prepare preOptimizeDAE: time 4.75e-05/0.9819, allocations: 8.031 kB / 1.159 GB, free: 11.02 MB / 0.92 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0145/0.9964, allocations: 2.769 MB / 1.162 GB, free: 8.246 MB / 0.92 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005711/1.002, allocations: 2.286 MB / 1.164 GB, free: 5.883 MB / 0.92 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002721/1.002, allocations: 250.4 kB / 1.164 GB, free: 5.637 MB / 0.92 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001212/1.004, allocations: 304 kB / 1.164 GB, free: 5.34 MB / 0.92 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01504/1.019, allocations: 5.166 MB / 1.169 GB, free: 96 kB / 0.92 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001167/1.019, allocations: 4 kB / 1.169 GB, free: 92 kB / 0.92 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001009/1.02, allocations: 128.1 kB / 1.17 GB, free: 15.96 MB / 0.9356 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.885e-05/1.02, allocations: 83.98 kB / 1.17 GB, free: 15.88 MB / 0.9356 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01767/1.038, allocations: 6.283 MB / 1.176 GB, free: 9.582 MB / 0.9356 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 0.03625/1.074, allocations: 14.1 MB / 1.19 GB, free: 11.05 MB / 0.9512 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01187/1.086, allocations: 4.696 MB / 1.194 GB, free: 6.348 MB / 0.9512 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.006057/1.092, allocations: 2.433 MB / 1.196 GB, free: 3.902 MB / 0.9512 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001153/1.093, allocations: 0.6697 MB / 1.197 GB, free: 3.102 MB / 0.9512 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006849/1.1, allocations: 2.63 MB / 1.2 GB, free: 440 kB / 0.9512 GB Notification: Performance of pre-optimization done (n=278): time 8.255e-06/1.1, allocations: 3.984 kB / 1.2 GB, free: 436 kB / 0.9512 GB Notification: Performance of matching and sorting (n=278): time 0.02129/1.121, allocations: 7.389 MB / 1.207 GB, free: 8.914 MB / 0.9669 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001168/1.122, allocations: 206.1 kB / 1.207 GB, free: 8.668 MB / 0.9669 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004098/1.126, allocations: 2.429 MB / 1.209 GB, free: 6.211 MB / 0.9669 GB Notification: Performance of collectPreVariables (initialization): time 0.0007755/1.127, allocations: 81.69 kB / 1.21 GB, free: 6.125 MB / 0.9669 GB Notification: Performance of collectInitialEqns (initialization): time 0.001401/1.128, allocations: 1.341 MB / 1.211 GB, free: 4.77 MB / 0.9669 GB Notification: Performance of collectInitialBindings (initialization): time 0.001447/1.129, allocations: 0.9088 MB / 1.212 GB, free: 3.848 MB / 0.9669 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001897/1.131, allocations: 0.5048 MB / 1.212 GB, free: 3.336 MB / 0.9669 GB Notification: Performance of setup shared object (initialization): time 9.438e-05/1.131, allocations: 305.1 kB / 1.213 GB, free: 3.035 MB / 0.9669 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00513/1.137, allocations: 2.027 MB / 1.215 GB, free: 1.004 MB / 0.9669 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.005462/1.142, allocations: 2.337 MB / 1.217 GB, free: 14.59 MB / 0.9825 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.01056/1.153, allocations: 4.269 MB / 1.221 GB, free: 10.24 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.638e-05/1.153, allocations: 4 kB / 1.221 GB, free: 10.23 MB / 0.9825 GB Notification: Performance of matching and sorting (n=322) (initialization): time 0.01579/1.168, allocations: 4.993 MB / 1.226 GB, free: 5.191 MB / 0.9825 GB Notification: Performance of prepare postOptimizeDAE: time 3.737e-05/1.169, allocations: 8 kB / 1.226 GB, free: 5.184 MB / 0.9825 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.274e-05/1.169, allocations: 4 kB / 1.226 GB, free: 5.18 MB / 0.9825 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0006869/1.169, allocations: 240.7 kB / 1.226 GB, free: 4.941 MB / 0.9825 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004414/1.174, allocations: 0.8073 MB / 1.227 GB, free: 4.133 MB / 0.9825 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00413/1.178, allocations: 3.093 MB / 1.23 GB, free: 0.9102 MB / 0.9825 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004355/1.182, allocations: 0.5726 MB / 1.23 GB, free: 344 kB / 0.9825 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007704/1.183, allocations: 116 kB / 1.231 GB, free: 228 kB / 0.9825 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 (300): * Single equations (assignments): 299 * 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 {(2,21,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.002841/1.186, allocations: 0.9421 MB / 1.231 GB, free: 15.27 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00126/1.187, allocations: 280.5 kB / 1.232 GB, free: 14.99 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01528/1.202, allocations: 5.632 MB / 1.237 GB, free: 9.297 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.026e-05/1.203, allocations: 28 kB / 1.237 GB, free: 9.27 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.965e-05/1.203, allocations: 4 kB / 1.237 GB, free: 9.266 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.072e-05/1.203, allocations: 15.89 kB / 1.237 GB, free: 9.25 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006882/1.21, allocations: 3.676 MB / 1.241 GB, free: 5.512 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.841e-05/1.21, allocations: 4 kB / 1.241 GB, free: 5.508 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004407/1.214, allocations: 0.741 MB / 1.242 GB, free: 4.766 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001014/1.215, allocations: 263.6 kB / 1.242 GB, free: 4.5 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007703/1.216, allocations: 83.92 kB / 1.242 GB, free: 4.418 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.6046/1.82, allocations: 4.784 MB / 1.247 GB, free: 278 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.961e-06/1.821, allocations: 7.344 kB / 1.247 GB, free: 278 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0218/1.842, allocations: 8.018 MB / 1.254 GB, free: 276.2 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002119/1.844, allocations: 0.8304 MB / 1.255 GB, free: 275.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006797/1.845, allocations: 72.28 kB / 1.255 GB, free: 275.9 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003552/1.849, allocations: 434.1 kB / 1.256 GB, free: 275.9 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005541/1.849, allocations: 206.2 kB / 1.256 GB, free: 275.8 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003336/1.85, allocations: 107.7 kB / 1.256 GB, free: 275.8 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.002606/1.852, allocations: 1.768 MB / 1.258 GB, free: 275.2 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.6e-07/1.852, allocations: 2.078 kB / 1.258 GB, free: 275.2 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.003065/1.855, allocations: 1.024 MB / 1.259 GB, free: 275 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (thermalZoneOneElement.volAir.dynBal.U,thermalZoneOneElement.volAir.dynBal.m,thermalZoneOneElement.extWallRC.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 (276): * Single equations (assignments): 262 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 11 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 3 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(2,16,100.0%), (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 0.002496/1.858, allocations: 1.044 MB / 1.26 GB, free: 274.8 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.011/1.869, allocations: 4.882 MB / 1.265 GB, free: 273.3 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 7.273e-06/1.869, allocations: 4.812 kB / 1.265 GB, free: 273.3 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.006091/1.875, allocations: 2.766 MB / 1.267 GB, free: 272.3 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003309/1.878, allocations: 0.6109 MB / 1.268 GB, free: 272 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01521/1.894, allocations: 9.334 MB / 1.277 GB, free: 266.3 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001552/1.895, allocations: 2.373 MB / 1.279 GB, free: 264.8 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002055/1.897, allocations: 315.8 kB / 1.28 GB, free: 264.7 MB / 0.9981 GB Notification: Performance of SimCode: time 1.383e-06/1.897, allocations: 0 / 1.28 GB, free: 264.7 MB / 0.9981 GB Notification: Performance of Templates: time 0.08244/1.98, allocations: 83.68 MB / 1.361 GB, free: 184.7 MB / 0.9981 GB make -j1 -f Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.makefile (rm -f Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.pipe ; mkfifo Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.pipe ; head -c 1048576 < Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.pipe >> ../files/Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.sim & ./Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.pipe 2>&1) diffSimulationResults("Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_9.1.x/Buildings_ThermalZones_ReducedOrder_Examples_SimpleRoomOneElement.csv","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_9_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches