Running command: translateModel(IBPSA.Fluid.Examples.Performance.Example6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.Examples.Performance.Example6")
Notification: Performance of loadModel(IBPSA): time 2.72/2.72, allocations: 288.1 MB / 300.8 MB, free: 15.36 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.715e-05/2.726e-05, allocations: 4.594 kB / 370.6 MB, free: 7.871 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1141/0.1142, allocations: 67.02 MB / 437.6 MB, free: 11.33 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4693/0.5835, allocations: 96.87 MB / 0.522 GB, free: 18.13 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000198/0.5838, allocations: 66.5 kB / 0.522 GB, free: 18.13 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.2291/0.8129, allocations: 44.82 MB / 0.5658 GB, free: 23.89 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.235e-06/0.813, allocations: 3.938 kB / 0.5658 GB, free: 23.88 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 9.261e-05/0.8131, allocations: 79.72 kB / 0.5659 GB, free: 23.88 MB / 458.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1001
 * Number of variables: 1001
Notification: Performance of Generate backend data structure: time 0.02021/0.8333, allocations: 6.074 MB / 0.5718 GB, free: 20.95 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.001e-05/0.8334, allocations: 7.75 kB / 0.5718 GB, free: 20.95 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001851/0.8352, allocations: 380.6 kB / 0.5722 GB, free: 20.79 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003564/0.8388, allocations: 1.277 MB / 0.5734 GB, free: 20.11 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003405/0.8392, allocations: 418.1 kB / 0.5738 GB, free: 20.1 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002322/0.8415, allocations: 0.7872 MB / 0.5746 GB, free: 20 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01379/0.8553, allocations: 4.815 MB / 0.5793 GB, free: 18.82 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001417/0.8555, allocations: 0 / 0.5793 GB, free: 18.82 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008672/0.8564, allocations: 161.2 kB / 0.5795 GB, free: 18.82 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.402e-05/0.8565, allocations: 93.34 kB / 0.5796 GB, free: 18.82 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01081/0.8673, allocations: 4.249 MB / 0.5837 GB, free: 18.29 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.03003/0.8974, allocations: 10.22 MB / 0.5937 GB, free: 15.04 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.1318/1.029, allocations: 31.12 MB / 0.6241 GB, free: 4.656 MB / 474.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.009463/1.039, allocations: 3.823 MB / 0.6278 GB, free: 0.8281 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.000757/1.04, allocations: 107.8 kB / 0.6279 GB, free: 0.7227 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001338/1.04, allocations: 135.8 kB / 0.628 GB, free: 0.582 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=1000): time 1.973e-05/1.04, allocations: 0 / 0.628 GB, free: 0.582 MB / 474.7 MB
Notification: Performance of matching and sorting (n=1000): time 0.02303/1.063, allocations: 8.179 MB / 0.636 GB, free: 8.387 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001472/1.063, allocations: 155.2 kB / 0.6362 GB, free: 8.223 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004972/1.063, allocations: 248.8 kB / 0.6364 GB, free: 7.973 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.001587/1.065, allocations: 261.7 kB / 0.6367 GB, free: 7.711 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0002246/1.065, allocations: 199.7 kB / 0.6369 GB, free: 7.512 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.005191/1.07, allocations: 3.811 MB / 0.6406 GB, free: 3.723 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007946/1.071, allocations: 236 kB / 0.6408 GB, free: 3.492 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.001031/1.072, allocations: 0.7828 MB / 0.6416 GB, free: 2.699 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01059/1.083, allocations: 3.986 MB / 0.6455 GB, free: 14.71 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01238/1.095, allocations: 4.688 MB / 0.65 GB, free: 10.04 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01279/1.108, allocations: 4.817 MB / 0.6547 GB, free: 5.211 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.398e-05/1.108, allocations: 6.844 kB / 0.6548 GB, free: 5.207 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=1501) (initialization): time 0.02978/1.138, allocations: 10.71 MB / 0.6652 GB, free: 10.49 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 4.784e-05/1.138, allocations: 7.984 kB / 0.6652 GB, free: 10.48 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.948e-05/1.138, allocations: 3.953 kB / 0.6652 GB, free: 10.48 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001088/1.138, allocations: 48 kB / 0.6653 GB, free: 10.43 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01485/1.153, allocations: 2.711 MB / 0.6679 GB, free: 7.719 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001939/1.153, allocations: 48 kB / 0.668 GB, free: 7.672 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005446/1.159, allocations: 1.248 MB / 0.6692 GB, free: 6.414 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00234/1.161, allocations: 324 kB / 0.6695 GB, free: 6.098 MB / 0.5105 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 (1501):
 * Single equations (assignments): 1501
 * 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 0.002654/1.164, allocations: 0.6238 MB / 0.6701 GB, free: 5.465 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001171/1.165, allocations: 320.2 kB / 0.6704 GB, free: 5.148 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02517/1.19, allocations: 9.326 MB / 0.6795 GB, free: 11.8 MB / 0.5261 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001073/1.191, allocations: 107.9 kB / 0.6796 GB, free: 11.7 MB / 0.5261 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.648e-05/1.191, allocations: 0 / 0.6796 GB, free: 11.7 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.000223/1.191, allocations: 43.83 kB / 0.6797 GB, free: 11.65 MB / 0.5261 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01064/1.201, allocations: 4.459 MB / 0.684 GB, free: 7.367 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.529e-05/1.202, allocations: 0 / 0.684 GB, free: 7.367 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01759/1.219, allocations: 2.138 MB / 0.6861 GB, free: 5.227 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0001482/1.219, allocations: 32 kB / 0.6861 GB, free: 5.195 MB / 0.5261 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002489/1.222, allocations: 391.6 kB / 0.6865 GB, free: 4.812 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.523e-05/1.222, allocations: 32 kB / 0.6865 GB, free: 4.781 MB / 0.5261 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.412e-06/1.222, allocations: 3.953 kB / 0.6865 GB, free: 4.777 MB / 0.5261 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03807/1.26, allocations: 13.45 MB / 0.6997 GB, free: 7.301 MB / 0.5417 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005052/1.261, allocations: 0.4991 MB / 0.7002 GB, free: 6.777 MB / 0.5417 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002431/1.263, allocations: 347.7 kB / 0.7005 GB, free: 6.438 MB / 0.5417 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005351/1.268, allocations: 0.6438 MB / 0.7011 GB, free: 5.793 MB / 0.5417 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.00263/1.271, allocations: 0.535 MB / 0.7016 GB, free: 5.258 MB / 0.5417 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002062/1.273, allocations: 259.9 kB / 0.7019 GB, free: 5.004 MB / 0.5417 GB
Notification: Performance of sorting global known variables: time 8.7e-05/1.273, allocations: 83.27 kB / 0.702 GB, free: 4.922 MB / 0.5417 GB
Notification: Performance of sort global known variables: time 8.44e-07/1.273, allocations: 0 / 0.702 GB, free: 4.922 MB / 0.5417 GB
Notification: Performance of remove unused functions: time 0.004649/1.278, allocations: 1.414 MB / 0.7034 GB, free: 3.508 MB / 0.5417 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 (1001):
 * Single equations (assignments): 1001
 * 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 0.00181/1.28, allocations: 0.6318 MB / 0.704 GB, free: 2.863 MB / 0.5417 GB
Notification: Performance of simCode: created initialization part: time 0.02413/1.304, allocations: 9.401 MB / 0.7132 GB, free: 9.477 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 9.189e-06/1.304, allocations: 0 / 0.7132 GB, free: 9.477 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.01228/1.316, allocations: 4.663 MB / 0.7177 GB, free: 4.824 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001989/1.318, allocations: 156 kB / 0.7179 GB, free: 4.672 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0322/1.351, allocations: 17.14 MB / 0.7346 GB, free: 3.406 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004705/1.355, allocations: 2.628 MB / 0.7372 GB, free: 0.7383 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.3158/1.671, allocations: 3.651 MB / 0.7407 GB, free: 190.6 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003365/1.675, allocations: 383.2 kB / 0.7411 GB, free: 190.6 MB / 0.573 GB
Notification: Performance of SimCode: time 2.045e-06/1.675, allocations: 0 / 0.7411 GB, free: 190.6 MB / 0.573 GB
Notification: Performance of Templates: time 0.103/1.778, allocations: 41.08 MB / 0.7812 GB, free: 188.2 MB / 0.573 GB