Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.conf.json 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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo", uses=false) Using package ScalableTestSuite with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/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) 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) Running command: translateModel(ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="QA.1.|QA.2.|QA.3.|QB.1.|QB.2.|QB.3.|TA.1.|TA.2.|TA.3.|TA.80.|TB.1.|TB.2.|TB.3.|TB.80.|TW.1.|TW.2.|TW.3.|der.TA.2..|der.TA.3..|der.TA.80..|der.TB.1..|der.TB.2..|der.TB.3..|der.TW.1..|der.TW.2..|der.TW.3..|time|time",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80") translateModel(ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80,tolerance=1e-08,outputFormat="mat",numberOfIntervals=5000,variableFilter="QA.1.|QA.2.|QA.3.|QB.1.|QB.2.|QB.3.|TA.1.|TA.2.|TA.3.|TA.80.|TB.1.|TB.2.|TB.3.|TB.80.|TW.1.|TW.2.|TW.3.|der.TA.2..|der.TA.3..|der.TA.80..|der.TB.1..|der.TB.2..|der.TB.3..|der.TW.1..|der.TW.2..|der.TW.3..|time|time",fileNamePrefix="ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80") [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008979/0.000898, allocations: 183.3 kB / 8.13 MB, free: 2.215 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.05/1.05, allocations: 221.4 MB / 229.9 MB, free: 3.027 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008217/0.0008218, allocations: 98.78 kB / 280.8 MB, free: 1.199 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ScalableTestSuite 2.2.0-master/package.mo): time 0.629/0.629, allocations: 120.4 MB / 452 MB, free: 12.95 MB / 346.8 MB Notification: Performance of FrontEnd - loaded program: time 5.11e-06/5.13e-06, allocations: 3.938 kB / 0.5289 GB, free: 51.75 MB / 394.9 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1134/0.1134, allocations: 82.85 MB / 0.6098 GB, free: 2.77 MB / 426.9 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.457/0.5705, allocations: 124.8 MB / 0.7317 GB, free: 4.684 MB / 0.4953 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001167/0.5706, allocations: 50.69 kB / 0.7317 GB, free: 4.668 MB / 0.4953 GB Notification: Performance of FrontEnd: time 0.1424/0.713, allocations: 43.64 MB / 0.7743 GB, free: 12.51 MB / 0.5421 GB Notification: Performance of Transformations before backend: time 4.486e-05/0.7131, allocations: 44 kB / 0.7744 GB, free: 12.47 MB / 0.5421 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 558 * Number of variables: 558 Notification: Performance of Generate backend data structure: time 0.01755/0.7306, allocations: 6.478 MB / 0.7807 GB, free: 6.051 MB / 0.5421 GB Notification: Performance of prepare preOptimizeDAE: time 3.552e-05/0.7307, allocations: 10.66 kB / 0.7807 GB, free: 6.043 MB / 0.5421 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001025/0.7317, allocations: 233.8 kB / 0.781 GB, free: 5.812 MB / 0.5421 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003916/0.7356, allocations: 1.171 MB / 0.7821 GB, free: 4.598 MB / 0.5421 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.004e-05/0.7357, allocations: 72 kB / 0.7822 GB, free: 4.527 MB / 0.5421 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008226/0.7366, allocations: 303.5 kB / 0.7825 GB, free: 4.262 MB / 0.5421 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004522/0.7411, allocations: 3.145 MB / 0.7855 GB, free: 1.949 MB / 0.5421 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004786/0.7459, allocations: 3.291 MB / 0.7887 GB, free: 15.3 MB / 0.5578 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.758e-05/0.7459, allocations: 0 / 0.7887 GB, free: 15.3 MB / 0.5578 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003/0.7462, allocations: 0 / 0.7887 GB, free: 15.3 MB / 0.5578 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.925e-05/0.7463, allocations: 52 kB / 0.7888 GB, free: 15.25 MB / 0.5578 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02178/0.7681, allocations: 17.08 MB / 0.8055 GB, free: 13.22 MB / 0.5734 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00545/0.7735, allocations: 3.86 MB / 0.8092 GB, free: 10.32 MB / 0.5734 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003051/0.7766, allocations: 2.714 MB / 0.8119 GB, free: 8.574 MB / 0.5734 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003387/0.777, allocations: 43.14 kB / 0.8119 GB, free: 8.531 MB / 0.5734 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.369e-05/0.777, allocations: 68.64 kB / 0.812 GB, free: 8.477 MB / 0.5734 GB Notification: Performance of pre-optimization done (n=399): time 6.101e-06/0.777, allocations: 0 / 0.812 GB, free: 8.477 MB / 0.5734 GB Notification: Performance of matching and sorting (n=399): time 0.006783/0.7838, allocations: 4.626 MB / 0.8165 GB, free: 4.863 MB / 0.5734 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.358e-05/0.7839, allocations: 94.55 kB / 0.8166 GB, free: 4.758 MB / 0.5734 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001447/0.784, allocations: 181.3 kB / 0.8168 GB, free: 4.609 MB / 0.5734 GB Notification: Performance of collectPreVariables (initialization): time 0.0002776/0.7843, allocations: 29.64 kB / 0.8168 GB, free: 4.574 MB / 0.5734 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001547/0.7845, allocations: 314.1 kB / 0.8171 GB, free: 4.281 MB / 0.5734 GB Notification: Performance of collectInitialBindings (initialization): time 0.00102/0.7855, allocations: 1.597 MB / 0.8187 GB, free: 2.879 MB / 0.5734 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000296/0.7858, allocations: 0 / 0.8187 GB, free: 2.879 MB / 0.5734 GB Notification: Performance of setup shared object (initialization): time 0.0002/0.786, allocations: 0.5074 MB / 0.8192 GB, free: 2.441 MB / 0.5734 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003148/0.7892, allocations: 2.324 MB / 0.8214 GB, free: 0.7656 MB / 0.5734 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003323/0.7925, allocations: 2.621 MB / 0.824 GB, free: 14.86 MB / 0.589 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00358/0.7961, allocations: 2.702 MB / 0.8266 GB, free: 12.8 MB / 0.589 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.893e-06/0.7961, allocations: 0 / 0.8266 GB, free: 12.8 MB / 0.589 GB Notification: Performance of matching and sorting (n=637) (initialization): time 0.007877/0.804, allocations: 5.753 MB / 0.8322 GB, free: 8.289 MB / 0.589 GB Notification: Performance of prepare postOptimizeDAE: time 1.351e-05/0.804, allocations: 7.938 kB / 0.8322 GB, free: 8.281 MB / 0.589 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.336e-05/0.804, allocations: 0 / 0.8322 GB, free: 8.281 MB / 0.589 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.858e-05/0.8041, allocations: 20 kB / 0.8323 GB, free: 8.262 MB / 0.589 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008922/0.813, allocations: 2.133 MB / 0.8343 GB, free: 6.164 MB / 0.589 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.208e-05/0.813, allocations: 20 kB / 0.8344 GB, free: 6.145 MB / 0.589 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003121/0.8162, allocations: 368 kB / 0.8347 GB, free: 5.781 MB / 0.589 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003982/0.8166, allocations: 142.2 kB / 0.8349 GB, free: 5.684 MB / 0.589 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 2 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (637): * Single equations (assignments): 637 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0006933/0.8173, allocations: 168 kB / 0.835 GB, free: 5.512 MB / 0.589 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004766/0.8177, allocations: 146.4 kB / 0.8352 GB, free: 5.367 MB / 0.589 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0009321/0.8187, allocations: 0.526 MB / 0.8357 GB, free: 5.336 MB / 0.589 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.89e-05/0.8187, allocations: 36 kB / 0.8357 GB, free: 5.301 MB / 0.589 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.874e-05/0.8187, allocations: 3.938 kB / 0.8357 GB, free: 5.297 MB / 0.589 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.675e-05/0.8188, allocations: 19.92 kB / 0.8357 GB, free: 5.277 MB / 0.589 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003674/0.8225, allocations: 2.764 MB / 0.8384 GB, free: 2.941 MB / 0.589 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.653e-06/0.8225, allocations: 0 / 0.8384 GB, free: 2.941 MB / 0.589 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01163/0.8341, allocations: 2.133 MB / 0.8405 GB, free: 0.8438 MB / 0.589 GB Notification: Performance of postOpt tearingSystem (simulation): time 2.946e-05/0.8341, allocations: 12 kB / 0.8405 GB, free: 0.832 MB / 0.589 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004732/0.8346, allocations: 151.2 kB / 0.8407 GB, free: 0.6992 MB / 0.589 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.488e-05/0.8346, allocations: 17.33 kB / 0.8407 GB, free: 0.6836 MB / 0.589 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/0.8347, allocations: 0 / 0.8407 GB, free: 0.6836 MB / 0.589 GB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.009704/0.8444, allocations: 7.61 MB / 0.8481 GB, free: 11.04 MB / 0.6046 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0003442/0.8447, allocations: 246.6 kB / 0.8483 GB, free: 10.77 MB / 0.6046 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000608/0.8453, allocations: 111.9 kB / 0.8485 GB, free: 10.66 MB / 0.6046 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002833/0.8482, allocations: 182.9 kB / 0.8486 GB, free: 10.49 MB / 0.6046 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005668/0.8488, allocations: 201.9 kB / 0.8488 GB, free: 10.31 MB / 0.6046 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003523/0.8491, allocations: 111.2 kB / 0.8489 GB, free: 10.23 MB / 0.6046 GB Notification: Performance of sort global known variables: time 4.383e-05/0.8492, allocations: 95.02 kB / 0.849 GB, free: 10.14 MB / 0.6046 GB Notification: Performance of remove unused functions: time 0.001866/0.851, allocations: 1.085 MB / 0.8501 GB, free: 9.055 MB / 0.6046 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 237 (TAtilde[1],TAtilde[2],TAtilde[3],TAtilde[4],TAtilde[5],TAtilde[6],TAtilde[7],TAtilde[8],TAtilde[9],TAtilde[10],TAtilde[11],TAtilde[12],TAtilde[13],TAtilde[14],TAtilde[15],TAtilde[16],TAtilde[17],TAtilde[18],TAtilde[19],TAtilde[20],TAtilde[21],TAtilde[22],TAtilde[23],TAtilde[24],TAtilde[25],TAtilde[26],TAtilde[27],TAtilde[28],TAtilde[29],TAtilde[30],TAtilde[31],TAtilde[32],TAtilde[33],TAtilde[34],TAtilde[35],TAtilde[36],TAtilde[37],TAtilde[38],TAtilde[39],TAtilde[40],TAtilde[41],TAtilde[42],TAtilde[43],TAtilde[44],TAtilde[45],TAtilde[46],TAtilde[47],TAtilde[48],TAtilde[49],TAtilde[50],TAtilde[51],TAtilde[52],TAtilde[53],TAtilde[54],TAtilde[55],TAtilde[56],TAtilde[57],TAtilde[58],TAtilde[59],TAtilde[60],TAtilde[61],TAtilde[62],TAtilde[63],TAtilde[64],TAtilde[65],TAtilde[66],TAtilde[67],TAtilde[68],TAtilde[69],TAtilde[70],TAtilde[71],TAtilde[72],TAtilde[73],TAtilde[74],TAtilde[75],TAtilde[76],TAtilde[77],TAtilde[78],TAtilde[79],TBtilde[1],TBtilde[2],TBtilde[3],TBtilde[4],TBtilde[5],TBtilde[6],TBtilde[7],TBtilde[8],TBtilde[9],TBtilde[10],TBtilde[11],TBtilde[12],TBtilde[13],TBtilde[14],TBtilde[15],TBtilde[16],TBtilde[17],TBtilde[18],TBtilde[19],TBtilde[20],TBtilde[21],TBtilde[22],TBtilde[23],TBtilde[24],TBtilde[25],TBtilde[26],TBtilde[27],TBtilde[28],TBtilde[29],TBtilde[30],TBtilde[31],TBtilde[32],TBtilde[33],TBtilde[34],TBtilde[35],TBtilde[36],TBtilde[37],TBtilde[38],TBtilde[39],TBtilde[40],TBtilde[41],TBtilde[42],TBtilde[43],TBtilde[44],TBtilde[45],TBtilde[46],TBtilde[47],TBtilde[48],TBtilde[49],TBtilde[50],TBtilde[51],TBtilde[52],TBtilde[53],TBtilde[54],TBtilde[55],TBtilde[56],TBtilde[57],TBtilde[58],TBtilde[59],TBtilde[60],TBtilde[61],TBtilde[62],TBtilde[63],TBtilde[64],TBtilde[65],TBtilde[66],TBtilde[67],TBtilde[68],TBtilde[69],TBtilde[70],TBtilde[71],TBtilde[72],TBtilde[73],TBtilde[74],TBtilde[75],TBtilde[76],TBtilde[77],TBtilde[78],TBtilde[79],TW[1],TW[2],TW[3],TW[4],TW[5],TW[6],TW[7],TW[8],TW[9],TW[10],TW[11],TW[12],TW[13],TW[14],TW[15],TW[16],TW[17],TW[18],TW[19],TW[20],TW[21],TW[22],TW[23],TW[24],TW[25],TW[26],TW[27],TW[28],TW[29],TW[30],TW[31],TW[32],TW[33],TW[34],TW[35],TW[36],TW[37],TW[38],TW[39],TW[40],TW[41],TW[42],TW[43],TW[44],TW[45],TW[46],TW[47],TW[48],TW[49],TW[50],TW[51],TW[52],TW[53],TW[54],TW[55],TW[56],TW[57],TW[58],TW[59],TW[60],TW[61],TW[62],TW[63],TW[64],TW[65],TW[66],TW[67],TW[68],TW[69],TW[70],TW[71],TW[72],TW[73],TW[74],TW[75],TW[76],TW[77],TW[78],TW[79]) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (399): * Single equations (assignments): 399 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.00051/0.8515, allocations: 255.8 kB / 0.8503 GB, free: 8.805 MB / 0.6046 GB Notification: Performance of simCode: created initialization part: time 0.007024/0.8586, allocations: 5.43 MB / 0.8556 GB, free: 4.812 MB / 0.6046 GB Notification: Performance of simCode: created event and clocks part: time 2.475e-06/0.8586, allocations: 0 / 0.8556 GB, free: 4.812 MB / 0.6046 GB Notification: Performance of simCode: created simulation system equations: time 0.003659/0.8623, allocations: 2.692 MB / 0.8583 GB, free: 2.91 MB / 0.6046 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002788/0.8651, allocations: 383.2 kB / 0.8586 GB, free: 2.598 MB / 0.6046 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0337/0.8988, allocations: 21.08 MB / 0.8792 GB, free: 13.88 MB / 0.6359 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003243/0.9021, allocations: 1.921 MB / 0.8811 GB, free: 11.97 MB / 0.6359 GB Notification: Performance of SimCode: time 6.31e-07/0.9021, allocations: 3.938 kB / 0.8811 GB, free: 11.97 MB / 0.6359 GB Notification: Performance of Templates: time 0.07803/0.9801, allocations: 58.05 MB / 0.9378 GB, free: 2.121 MB / 0.6828 GB make -j1 -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.makefile (rm -f ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.pipe ; mkfifo ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.pipe ; head -c 1048576 < ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.pipe >> ../files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.sim & ./ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80 -s=ida -abortSlowSimulation -alarm=300 -emit_protected -lv LOG_STATS > ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.pipe 2>&1) diffSimulationResults("ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80_res.mat","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/ReferenceFiles/ScalableTestSuite/ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80_res.mat","../files/ScalableTestSuite_noopt_ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_80.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches