Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T")
Notification: Performance of loadModel(Buildings): time 3.496/3.496, allocations: 403.3 MB / 415.4 MB, free: 12.91 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.873e-05/3.887e-05, allocations: 11.98 kB / 0.499 GB, free: 13.36 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4753/0.4754, allocations: 92.67 MB / 0.5895 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.938/1.413, allocations: 428.4 MB / 1.008 GB, free: 14.45 MB / 0.7292 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002516/1.414, allocations: 100.4 kB / 1.008 GB, free: 14.4 MB / 0.7292 GB
Notification: Performance of FrontEnd - DAE generated: time 5.036/6.45, allocations: 1.094 GB / 2.102 GB, free: 112.5 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 3.138e-06/6.45, allocations: 0 / 2.102 GB, free: 112.5 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0002741/6.451, allocations: 57.84 kB / 2.102 GB, free: 112.5 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 290
 * Number of variables: 290
Notification: Performance of Generate backend data structure: time 0.004875/6.455, allocations: 2.109 MB / 2.104 GB, free: 111.3 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.011e-05/6.456, allocations: 7.219 kB / 2.104 GB, free: 111.3 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002697/6.458, allocations: 461.7 kB / 2.104 GB, free: 111.2 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007398/6.466, allocations: 2.324 MB / 2.107 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001043/6.466, allocations: 89.94 kB / 2.107 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002593/6.466, allocations: 131.6 kB / 2.107 GB, free: 110.8 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003011/6.469, allocations: 1.306 MB / 2.108 GB, free: 110.4 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.37e-05/6.469, allocations: 5.219 kB / 2.108 GB, free: 110.4 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001597/6.469, allocations: 52.44 kB / 2.108 GB, free: 110.4 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.177e-05/6.469, allocations: 28.09 kB / 2.108 GB, free: 110.4 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0025/6.472, allocations: 0.8746 MB / 2.109 GB, free: 110.4 MB / 0.7917 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01007/6.482, allocations: 7.214 MB / 2.116 GB, free: 105.7 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001803/6.484, allocations: 1.166 MB / 2.117 GB, free: 104.9 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006291/6.485, allocations: 304.3 kB / 2.117 GB, free: 104.8 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004354/6.489, allocations: 2.454 MB / 2.12 GB, free: 102.7 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001015/6.49, allocations: 404.2 kB / 2.12 GB, free: 102.5 MB / 0.7917 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0008313/6.491, allocations: 101.2 kB / 2.12 GB, free: 102.5 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=62): time 3.885e-06/6.491, allocations: 0 / 2.12 GB, free: 102.5 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=62): time 0.002132/6.493, allocations: 0.7181 MB / 2.121 GB, free: 102.2 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.415e-05/6.493, allocations: 187.8 kB / 2.121 GB, free: 102 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002469/6.496, allocations: 1.322 MB / 2.123 GB, free: 101.4 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001863/6.496, allocations: 47.14 kB / 2.123 GB, free: 101.4 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007747/6.497, allocations: 0.8983 MB / 2.123 GB, free: 100.7 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002142/6.497, allocations: 218.6 kB / 2.124 GB, free: 100.5 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.687e-05/6.497, allocations: 19.69 kB / 2.124 GB, free: 100.5 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 8.719e-05/6.497, allocations: 346 kB / 2.124 GB, free: 100.2 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006912/6.498, allocations: 278 kB / 2.124 GB, free: 100.1 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008883/6.499, allocations: 0.6855 MB / 2.125 GB, free: 99.47 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008331/6.499, allocations: 428 kB / 2.125 GB, free: 99.29 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.17e-06/6.499, allocations: 3.844 kB / 2.125 GB, free: 99.29 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.002601/6.502, allocations: 1.128 MB / 2.126 GB, free: 98.86 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000845/6.503, allocations: 4.129 MB / 2.13 GB, free: 94.45 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.499e-05/6.503, allocations: 13.47 kB / 2.13 GB, free: 94.45 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.758e-05/6.503, allocations: 17.75 kB / 2.131 GB, free: 94.45 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001551/6.505, allocations: 264.6 kB / 2.131 GB, free: 94.45 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003469/6.505, allocations: 0.6133 MB / 2.131 GB, free: 93.85 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001892/6.507, allocations: 126.4 kB / 2.131 GB, free: 93.83 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000184/6.507, allocations: 66.58 kB / 2.132 GB, free: 93.82 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 1.403e-05/6.507, allocations: 5.344 kB / 2.132 GB, free: 93.82 MB / 0.7917 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002086/6.509, allocations: 0.957 MB / 2.132 GB, free: 93.49 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.946e-05/6.509, allocations: 11.09 kB / 2.132 GB, free: 93.49 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.337e-05/6.509, allocations: 18.06 kB / 2.133 GB, free: 93.49 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001454/6.511, allocations: 247.5 kB / 2.133 GB, free: 93.47 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0003306/6.511, allocations: 0.6168 MB / 2.133 GB, free: 92.88 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001845/6.513, allocations: 122.2 kB / 2.133 GB, free: 92.85 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001595/6.513, allocations: 51.16 kB / 2.134 GB, free: 92.84 MB / 0.7917 GB
Warning: Assuming fixed start value for the following 1 variables:
         vol.dynBal.m:VARIABLE(min = max(0.0, 0.0) start = 0.09720000000000001 * vol.rho_start unit = "kg" stateSelect=StateSelect.prefer protected = true )  "Mass of fluid" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (122):
 * Single equations (assignments): 116
 * Array equations: 2
 * Algorithm blocks: 2
 * Record equations: 1
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003977/6.514, allocations: 180.2 kB / 2.134 GB, free: 92.69 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003848/6.514, allocations: 163.2 kB / 2.134 GB, free: 92.61 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002619/6.517, allocations: 0.997 MB / 2.135 GB, free: 92.21 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.792e-05/6.517, allocations: 5.969 kB / 2.135 GB, free: 92.21 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.443e-06/6.517, allocations: 3.969 kB / 2.135 GB, free: 92.21 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001532/6.518, allocations: 0.821 MB / 2.136 GB, free: 91.73 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004842/6.523, allocations: 2.115 MB / 2.138 GB, free: 90.76 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.274e-06/6.523, allocations: 0 / 2.138 GB, free: 90.76 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001109/6.524, allocations: 148 kB / 2.138 GB, free: 90.75 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002283/6.525, allocations: 53.98 kB / 2.138 GB, free: 90.72 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.117e-05/6.525, allocations: 20.14 kB / 2.138 GB, free: 90.71 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001198/6.526, allocations: 1.861 MB / 2.14 GB, free: 88.86 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.744e-06/6.526, allocations: 0 / 2.14 GB, free: 88.86 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00278/6.529, allocations: 1.315 MB / 2.141 GB, free: 88.22 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009344/6.53, allocations: 327 kB / 2.141 GB, free: 87.98 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000362/6.53, allocations: 18.84 kB / 2.141 GB, free: 87.98 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001496/6.532, allocations: 102.2 kB / 2.141 GB, free: 87.96 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001491/6.532, allocations: 52.62 kB / 2.141 GB, free: 87.96 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001006/6.532, allocations: 31.61 kB / 2.142 GB, free: 87.95 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001979/6.534, allocations: 1.004 MB / 2.142 GB, free: 87.56 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 1.157e-06/6.534, allocations: 3.938 kB / 2.142 GB, free: 87.55 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.003976/6.538, allocations: 1.026 MB / 2.143 GB, free: 87.28 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 7 (vol.dynBal.U,vol.dynBal.m,mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,coo.outCon.T)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (71):
 * Single equations (assignments): 62
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 1}
 * Non-linear torn systems: 1 {1 1}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002818/6.541, allocations: 1.201 MB / 2.145 GB, free: 86.93 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.003479/6.544, allocations: 1.595 MB / 2.146 GB, free: 86.16 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 7.593e-06/6.544, allocations: 3.969 kB / 2.146 GB, free: 86.16 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009942/6.545, allocations: 484 kB / 2.147 GB, free: 85.91 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003699/6.549, allocations: 0.6607 MB / 2.147 GB, free: 85.78 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005714/6.555, allocations: 2.382 MB / 2.15 GB, free: 84.86 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001054/6.556, allocations: 1.41 MB / 2.151 GB, free: 84.1 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.003526/6.559, allocations: 0.5791 MB / 2.152 GB, free: 84.03 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003785/6.56, allocations: 105.2 kB / 2.152 GB, free: 84.02 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.787e-06/6.56, allocations: 0 / 2.152 GB, free: 84.02 MB / 0.7917 GB
Notification: Performance of Templates: time 0.0805/6.64, allocations: 38.98 MB / 2.19 GB, free: 53.59 MB / 0.7917 GB