Running command: translateModel(Buildings.Fluid.Examples.Performance.Example7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example7")
Notification: Performance of loadModel(Buildings): time 3.666/3.666, allocations: 403.9 MB / 411 MB, free: 332 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.286e-05/2.3e-05, allocations: 4 kB / 0.4941 GB, free: 1.391 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4772/0.4772, allocations: 92.7 MB / 0.5847 GB, free: 2.375 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1754/0.6527, allocations: 118.7 MB / 0.7006 GB, free: 11.48 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002103/0.6529, allocations: 63.97 kB / 0.7007 GB, free: 11.41 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.2266/0.8796, allocations: 35.52 MB / 0.7354 GB, free: 7.836 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.322e-06/0.8796, allocations: 0 / 0.7354 GB, free: 7.836 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 6.878e-05/0.8797, allocations: 52 kB / 0.7354 GB, free: 7.785 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 500
 * Number of variables: 500
Notification: Performance of Generate backend data structure: time 0.01337/0.8931, allocations: 3.738 MB / 0.7391 GB, free: 3.996 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.269e-05/0.8932, allocations: 8.031 kB / 0.7391 GB, free: 3.988 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001247/0.8944, allocations: 226.1 kB / 0.7393 GB, free: 3.766 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002658/0.8971, allocations: 0.9027 MB / 0.7402 GB, free: 2.82 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001049/0.8972, allocations: 64 kB / 0.7402 GB, free: 2.758 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001656/0.8989, allocations: 478 kB / 0.7407 GB, free: 2.289 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.004609/0.9035, allocations: 1.815 MB / 0.7425 GB, free: 484 kB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008811/0.9124, allocations: 2.713 MB / 0.7451 GB, free: 13.75 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.926e-05/0.9125, allocations: 0 / 0.7451 GB, free: 13.75 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005942/0.9131, allocations: 0 / 0.7451 GB, free: 13.75 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.636e-05/0.9132, allocations: 51.95 kB / 0.7452 GB, free: 13.7 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005723/0.9189, allocations: 2.29 MB / 0.7474 GB, free: 11.37 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.09702/1.016, allocations: 19.03 MB / 0.766 GB, free: 8.324 MB / 0.6511 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005452/1.021, allocations: 2.019 MB / 0.768 GB, free: 6.301 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005584/1.022, allocations: 51.92 kB / 0.768 GB, free: 6.25 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.207e-05/1.022, allocations: 86.48 kB / 0.7681 GB, free: 6.156 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=500): time 8.816e-06/1.022, allocations: 0 / 0.7681 GB, free: 6.156 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=500): time 0.01401/1.036, allocations: 4.774 MB / 0.7728 GB, free: 1.367 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.852e-05/1.036, allocations: 103.3 kB / 0.7729 GB, free: 1.254 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003712/1.037, allocations: 252.8 kB / 0.7731 GB, free: 1 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.000981/1.038, allocations: 25.7 kB / 0.7731 GB, free: 0.9688 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000148/1.038, allocations: 123.9 kB / 0.7732 GB, free: 0.8438 MB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.4664/1.504, allocations: 2.135 MB / 0.7753 GB, free: 168.3 MB / 0.6511 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007188/1.505, allocations: 2.594 kB / 0.7753 GB, free: 168.3 MB / 0.6511 GB
Notification: Performance of setup shared object (initialization): time 0.0006841/1.506, allocations: 0.629 MB / 0.7759 GB, free: 167.9 MB / 0.6511 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.007374/1.513, allocations: 2.587 MB / 0.7785 GB, free: 167.3 MB / 0.6511 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006996/1.52, allocations: 2.627 MB / 0.781 GB, free: 166.6 MB / 0.6511 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007287/1.527, allocations: 3.121 MB / 0.7841 GB, free: 165.8 MB / 0.6511 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.582e-05/1.528, allocations: 0 / 0.7841 GB, free: 165.8 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=1000) (initialization): time 0.01683/1.544, allocations: 6.731 MB / 0.7907 GB, free: 164.1 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 4.056e-05/1.545, allocations: 3.906 kB / 0.7907 GB, free: 164.1 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.044e-05/1.545, allocations: 0.6875 kB / 0.7907 GB, free: 164.1 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.295e-05/1.545, allocations: 30.81 kB / 0.7907 GB, free: 164.1 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009022/1.554, allocations: 1.729 MB / 0.7924 GB, free: 163.9 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001091/1.554, allocations: 30.75 kB / 0.7924 GB, free: 163.9 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003483/1.557, allocations: 0.5977 MB / 0.793 GB, free: 163.6 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001093/1.558, allocations: 218.1 kB / 0.7932 GB, free: 163.6 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1000):
 * Single equations (assignments): 1000
 * 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 0.001077/1.56, allocations: 200.8 kB / 0.7934 GB, free: 163.4 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006025/1.56, allocations: 168.8 kB / 0.7935 GB, free: 163.3 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01167/1.572, allocations: 5.48 MB / 0.7989 GB, free: 161.1 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.807e-05/1.572, allocations: 51.94 kB / 0.799 GB, free: 161 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.717e-05/1.572, allocations: 0 / 0.799 GB, free: 161 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.498e-05/1.572, allocations: 24.14 kB / 0.799 GB, free: 161 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005252/1.577, allocations: 2.253 MB / 0.8012 GB, free: 159.4 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.179e-05/1.577, allocations: 0 / 0.8012 GB, free: 159.4 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01054/1.588, allocations: 1.159 MB / 0.8023 GB, free: 158.5 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.266e-05/1.588, allocations: 16 kB / 0.8023 GB, free: 158.5 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001263/1.589, allocations: 280.9 kB / 0.8026 GB, free: 158.3 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.322e-05/1.589, allocations: 16 kB / 0.8026 GB, free: 158.3 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.795e-06/1.589, allocations: 0 / 0.8026 GB, free: 158.3 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01413/1.604, allocations: 7.128 MB / 0.8096 GB, free: 151.9 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001958/1.604, allocations: 290.1 kB / 0.8098 GB, free: 151.6 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001286/1.605, allocations: 195 kB / 0.81 GB, free: 151.5 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00318/1.608, allocations: 252.9 kB / 0.8103 GB, free: 151.4 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001091/1.609, allocations: 296 kB / 0.8106 GB, free: 151.2 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004829/1.61, allocations: 158.2 kB / 0.8107 GB, free: 151.1 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 4.172e-05/1.61, allocations: 79.28 kB / 0.8108 GB, free: 151 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 6.39e-07/1.61, allocations: 0 / 0.8108 GB, free: 151 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.001984/1.612, allocations: 0.6562 MB / 0.8114 GB, free: 150.3 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 500 (T[1],T[2],T[3],T[4],T[5],T[6],T[7],T[8],T[9],T[10],T[11],T[12],T[13],T[14],T[15],T[16],T[17],T[18],T[19],T[20],T[21],T[22],T[23],T[24],T[25],T[26],T[27],T[28],T[29],T[30],T[31],T[32],T[33],T[34],T[35],T[36],T[37],T[38],T[39],T[40],T[41],T[42],T[43],T[44],T[45],T[46],T[47],T[48],T[49],T[50],T[51],T[52],T[53],T[54],T[55],T[56],T[57],T[58],T[59],T[60],T[61],T[62],T[63],T[64],T[65],T[66],T[67],T[68],T[69],T[70],T[71],T[72],T[73],T[74],T[75],T[76],T[77],T[78],T[79],T[80],T[81],T[82],T[83],T[84],T[85],T[86],T[87],T[88],T[89],T[90],T[91],T[92],T[93],T[94],T[95],T[96],T[97],T[98],T[99],T[100],T[101],T[102],T[103],T[104],T[105],T[106],T[107],T[108],T[109],T[110],T[111],T[112],T[113],T[114],T[115],T[116],T[117],T[118],T[119],T[120],T[121],T[122],T[123],T[124],T[125],T[126],T[127],T[128],T[129],T[130],T[131],T[132],T[133],T[134],T[135],T[136],T[137],T[138],T[139],T[140],T[141],T[142],T[143],T[144],T[145],T[146],T[147],T[148],T[149],T[150],T[151],T[152],T[153],T[154],T[155],T[156],T[157],T[158],T[159],T[160],T[161],T[162],T[163],T[164],T[165],T[166],T[167],T[168],T[169],T[170],T[171],T[172],T[173],T[174],T[175],T[176],T[177],T[178],T[179],T[180],T[181],T[182],T[183],T[184],T[185],T[186],T[187],T[188],T[189],T[190],T[191],T[192],T[193],T[194],T[195],T[196],T[197],T[198],T[199],T[200],T[201],T[202],T[203],T[204],T[205],T[206],T[207],T[208],T[209],T[210],T[211],T[212],T[213],T[214],T[215],T[216],T[217],T[218],T[219],T[220],T[221],T[222],T[223],T[224],T[225],T[226],T[227],T[228],T[229],T[230],T[231],T[232],T[233],T[234],T[235],T[236],T[237],T[238],T[239],T[240],T[241],T[242],T[243],T[244],T[245],T[246],T[247],T[248],T[249],T[250],T[251],T[252],T[253],T[254],T[255],T[256],T[257],T[258],T[259],T[260],T[261],T[262],T[263],T[264],T[265],T[266],T[267],T[268],T[269],T[270],T[271],T[272],T[273],T[274],T[275],T[276],T[277],T[278],T[279],T[280],T[281],T[282],T[283],T[284],T[285],T[286],T[287],T[288],T[289],T[290],T[291],T[292],T[293],T[294],T[295],T[296],T[297],T[298],T[299],T[300],T[301],T[302],T[303],T[304],T[305],T[306],T[307],T[308],T[309],T[310],T[311],T[312],T[313],T[314],T[315],T[316],T[317],T[318],T[319],T[320],T[321],T[322],T[323],T[324],T[325],T[326],T[327],T[328],T[329],T[330],T[331],T[332],T[333],T[334],T[335],T[336],T[337],T[338],T[339],T[340],T[341],T[342],T[343],T[344],T[345],T[346],T[347],T[348],T[349],T[350],T[351],T[352],T[353],T[354],T[355],T[356],T[357],T[358],T[359],T[360],T[361],T[362],T[363],T[364],T[365],T[366],T[367],T[368],T[369],T[370],T[371],T[372],T[373],T[374],T[375],T[376],T[377],T[378],T[379],T[380],T[381],T[382],T[383],T[384],T[385],T[386],T[387],T[388],T[389],T[390],T[391],T[392],T[393],T[394],T[395],T[396],T[397],T[398],T[399],T[400],T[401],T[402],T[403],T[404],T[405],T[406],T[407],T[408],T[409],T[410],T[411],T[412],T[413],T[414],T[415],T[416],T[417],T[418],T[419],T[420],T[421],T[422],T[423],T[424],T[425],T[426],T[427],T[428],T[429],T[430],T[431],T[432],T[433],T[434],T[435],T[436],T[437],T[438],T[439],T[440],T[441],T[442],T[443],T[444],T[445],T[446],T[447],T[448],T[449],T[450],T[451],T[452],T[453],T[454],T[455],T[456],T[457],T[458],T[459],T[460],T[461],T[462],T[463],T[464],T[465],T[466],T[467],T[468],T[469],T[470],T[471],T[472],T[473],T[474],T[475],T[476],T[477],T[478],T[479],T[480],T[481],T[482],T[483],T[484],T[485],T[486],T[487],T[488],T[489],T[490],T[491],T[492],T[493],T[494],T[495],T[496],T[497],T[498],T[499],T[500])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (501):
 * Single equations (assignments): 501
 * 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 0.0008649/1.613, allocations: 447.7 kB / 0.8118 GB, free: 150 MB / 0.6511 GB
Notification: Performance of simCode: created initialization part: time 0.01184/1.625, allocations: 5.939 MB / 0.8176 GB, free: 144.6 MB / 0.6511 GB
Notification: Performance of simCode: created event and clocks part: time 4.341e-06/1.625, allocations: 0 / 0.8176 GB, free: 144.6 MB / 0.6511 GB
Notification: Performance of simCode: created simulation system equations: time 0.005256/1.63, allocations: 2.559 MB / 0.8201 GB, free: 142.3 MB / 0.6511 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0007087/1.631, allocations: 7.953 kB / 0.8202 GB, free: 142.3 MB / 0.6511 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01447/1.645, allocations: 13.32 MB / 0.8332 GB, free: 131.4 MB / 0.6511 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001527/1.647, allocations: 1.949 MB / 0.8351 GB, free: 129.9 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 0.009685/1.656, allocations: 2.134 MB / 0.8371 GB, free: 128.7 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002564/1.659, allocations: 227.1 kB / 0.8374 GB, free: 128.5 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.528e-06/1.659, allocations: 0 / 0.8374 GB, free: 128.5 MB / 0.6511 GB
Notification: Performance of Templates: time 0.06562/1.725, allocations: 29.47 MB / 0.8661 GB, free: 100.5 MB / 0.6511 GB