Running command: translateModel(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible")
Notification: Performance of loadModel(Buildings): time 4.217/4.217, allocations: 458.9 MB / 473.4 MB, free: 11.88 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.043e-05/2.998e-05, allocations: 4.094 kB / 0.5697 GB, free: 9.82 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2375/0.2375, allocations: 106.2 MB / 0.6734 GB, free: 2.629 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible): time 0.0778/0.3154, allocations: 50.88 MB / 0.7231 GB, free: 15.61 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.02326/0.3387, allocations: 11.03 MB / 0.7339 GB, free: 4.562 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002489/0.3412, allocations: 67.69 kB / 0.7339 GB, free: 4.496 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.003606/0.3449, allocations: 0.8394 MB / 0.7348 GB, free: 3.652 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.008136/0.3531, allocations: 1.924 MB / 0.7366 GB, free: 1.723 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00624/0.3593, allocations: 1.438 MB / 0.738 GB, free: 288 kB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.005493/0.3649, allocations: 1.965 MB / 0.74 GB, free: 14.31 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001838/0.3667, allocations: 0.8621 MB / 0.7408 GB, free: 13.45 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002995/0.3698, allocations: 1.083 MB / 0.7419 GB, free: 12.37 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001878/0.3717, allocations: 0.7826 MB / 0.7426 GB, free: 11.58 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003365/0.3751, allocations: 0.8659 MB / 0.7435 GB, free: 10.71 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.000527/0.3756, allocations: 68 kB / 0.7435 GB, free: 10.65 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005239/0.3762, allocations: 330.7 kB / 0.7439 GB, free: 10.32 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006966/0.3769, allocations: 168 kB / 0.744 GB, free: 10.16 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.004466/0.3813, allocations: 2.139 MB / 0.7461 GB, free: 8.016 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 4.058e-06/0.3814, allocations: 0 / 0.7461 GB, free: 8.016 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 3.276e-06/0.3814, allocations: 0 / 0.7461 GB, free: 8.016 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 6.025e-05/0.3815, allocations: 0 / 0.7461 GB, free: 8.016 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: 265
 * Number of variables: 265
Notification: Performance of Generate backend data structure: time 0.005374/0.3869, allocations: 1.754 MB / 0.7478 GB, free: 6.211 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.738e-05/0.3869, allocations: 8.031 kB / 0.7478 GB, free: 6.203 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002317/0.3893, allocations: 345.5 kB / 0.7482 GB, free: 5.863 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003988/0.3933, allocations: 1.403 MB / 0.7495 GB, free: 4.41 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002308/0.3935, allocations: 161.5 kB / 0.7497 GB, free: 4.238 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002756/0.3938, allocations: 108 kB / 0.7498 GB, free: 4.133 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004588/0.3984, allocations: 1.41 MB / 0.7512 GB, free: 2.633 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.266e-05/0.3985, allocations: 0 / 0.7512 GB, free: 2.633 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001859/0.3987, allocations: 48 kB / 0.7512 GB, free: 2.586 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.082e-05/0.3988, allocations: 28 kB / 0.7512 GB, free: 2.559 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005589/0.4044, allocations: 1.335 MB / 0.7525 GB, free: 1.219 MB / 0.6198 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 0.01242/0.4169, allocations: 6.386 MB / 0.7588 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003794/0.4207, allocations: 1.154 MB / 0.7599 GB, free: 9.152 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001126/0.4219, allocations: 1.137 MB / 0.761 GB, free: 7.758 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.615e-05/0.4219, allocations: 47.22 kB / 0.7611 GB, free: 7.703 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=77): time 3.516e-06/0.4219, allocations: 0 / 0.7611 GB, free: 7.703 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=77): time 0.007503/0.4295, allocations: 1.582 MB / 0.7626 GB, free: 6.113 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.553e-05/0.4296, allocations: 115.5 kB / 0.7627 GB, free: 5.977 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002597/0.4322, allocations: 1.147 MB / 0.7638 GB, free: 4.824 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002472/0.4325, allocations: 41.7 kB / 0.7639 GB, free: 4.777 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008741/0.4334, allocations: 0.7163 MB / 0.7646 GB, free: 4.051 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003927/0.4338, allocations: 264.1 kB / 0.7648 GB, free: 3.789 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.261e-05/0.4339, allocations: 16 kB / 0.7648 GB, free: 3.773 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001506/0.434, allocations: 341.9 kB / 0.7652 GB, free: 3.434 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002298/0.4364, allocations: 489.7 kB / 0.7656 GB, free: 2.953 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002479/0.4388, allocations: 0.7113 MB / 0.7663 GB, free: 2.148 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00233/0.4412, allocations: 0.526 MB / 0.7668 GB, free: 1.625 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.314e-06/0.4412, allocations: 0 / 0.7668 GB, free: 1.625 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=109) (initialization): time 0.0056/0.4468, allocations: 1.335 MB / 0.7681 GB, free: 288 kB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000782/0.4477, allocations: 1.881 MB / 0.77 GB, free: 14.22 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.116e-05/0.4477, allocations: 8 kB / 0.77 GB, free: 14.21 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.073e-05/0.4477, allocations: 12 kB / 0.77 GB, free: 14.2 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002483/0.4502, allocations: 295.6 kB / 0.7703 GB, free: 13.91 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.374e-05/0.4503, allocations: 15.88 kB / 0.7703 GB, free: 13.89 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002405/0.4527, allocations: 230.8 kB / 0.7705 GB, free: 13.67 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001463/0.4529, allocations: 35.98 kB / 0.7705 GB, free: 13.63 MB / 0.6511 GB
Notification: Performance of prepare postOptimizeDAE: time 1.565e-05/0.4529, allocations: 4 kB / 0.7706 GB, free: 13.63 MB / 0.6511 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005094/0.458, allocations: 1.179 MB / 0.7717 GB, free: 12.45 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.304e-05/0.458, allocations: 4.562 kB / 0.7717 GB, free: 12.45 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.826e-05/0.4581, allocations: 12 kB / 0.7717 GB, free: 12.43 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002325/0.4604, allocations: 291.6 kB / 0.772 GB, free: 12.15 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.242e-05/0.4605, allocations: 15.92 kB / 0.772 GB, free: 12.13 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002303/0.4628, allocations: 211.1 kB / 0.7722 GB, free: 11.93 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001388/0.4629, allocations: 31.98 kB / 0.7722 GB, free: 11.89 MB / 0.6511 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 21
 * Number of states: 0 ()
 * Number of discrete variables: 2 (reaToInt.y,intGreThr.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (109):
 * Single equations (assignments): 109
 * 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 0.001023/0.464, allocations: 389.5 kB / 0.7726 GB, free: 11.5 MB / 0.6511 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003717/0.4643, allocations: 150.1 kB / 0.7728 GB, free: 11.36 MB / 0.6511 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005642/0.47, allocations: 1.47 MB / 0.7742 GB, free: 9.859 MB / 0.6511 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.167e-05/0.4701, allocations: 8 kB / 0.7742 GB, free: 9.852 MB / 0.6511 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.414e-06/0.4701, allocations: 0 / 0.7742 GB, free: 9.852 MB / 0.6511 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0045/0.4746, allocations: 1.093 MB / 0.7753 GB, free: 8.727 MB / 0.6511 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009259/0.4839, allocations: 2.911 MB / 0.7781 GB, free: 5.691 MB / 0.6511 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.549e-05/0.484, allocations: 8.031 kB / 0.7781 GB, free: 5.684 MB / 0.6511 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001863/0.4858, allocations: 215.7 kB / 0.7783 GB, free: 5.473 MB / 0.6511 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.693e-05/0.4859, allocations: 8 kB / 0.7783 GB, free: 5.465 MB / 0.6511 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.878e-05/0.486, allocations: 23.98 kB / 0.7784 GB, free: 5.441 MB / 0.6511 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.644e-05/0.486, allocations: 11.94 kB / 0.7784 GB, free: 5.43 MB / 0.6511 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.913e-06/0.486, allocations: 4 kB / 0.7784 GB, free: 5.426 MB / 0.6511 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007895/0.4939, allocations: 2.306 MB / 0.7806 GB, free: 2.871 MB / 0.6511 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001107/0.4951, allocations: 374.8 kB / 0.781 GB, free: 2.484 MB / 0.6511 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004258/0.4955, allocations: 16 kB / 0.781 GB, free: 2.469 MB / 0.6511 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002295/0.4978, allocations: 159.8 kB / 0.7811 GB, free: 2.312 MB / 0.6511 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002711/0.4981, allocations: 88.34 kB / 0.7812 GB, free: 2.227 MB / 0.6511 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001481/0.4983, allocations: 39.97 kB / 0.7813 GB, free: 2.188 MB / 0.6511 GB
Notification: Performance of sorting global known variables: time 0.002024/0.5003, allocations: 0.9323 MB / 0.7822 GB, free: 1.258 MB / 0.6511 GB
Notification: Performance of sort global known variables: time 4.1e-07/0.5003, allocations: 3.938 kB / 0.7822 GB, free: 1.254 MB / 0.6511 GB
Notification: Performance of remove unused functions: time 0.003018/0.5033, allocations: 0.799 MB / 0.783 GB, free: 464 kB / 0.6511 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 19
 * Number of states: 2 (heaPum.vol1.dynBal.U,heaPum.vol2.dynBal.U)
 * Number of discrete variables: 2 (reaToInt.y,intGreThr.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (75):
 * Single equations (assignments): 71
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * 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 0.001408/0.5048, allocations: 468 kB / 0.7834 GB, free: 15.98 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.007936/0.5128, allocations: 1.838 MB / 0.7852 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 1.303e-05/0.5128, allocations: 3.938 kB / 0.7852 GB, free: 14.14 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.002823/0.5157, allocations: 0.6328 MB / 0.7858 GB, free: 13.5 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005768/0.5214, allocations: 0.6686 MB / 0.7865 GB, free: 12.84 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007501/0.529, allocations: 3.234 MB / 0.7896 GB, free: 9.52 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001298/0.5303, allocations: 1.31 MB / 0.7909 GB, free: 8.172 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.004556/0.5349, allocations: 0.4906 MB / 0.7914 GB, free: 7.676 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005207/0.5355, allocations: 83.41 kB / 0.7915 GB, free: 7.594 MB / 0.6667 GB
Notification: Performance of SimCode: time 3.236e-06/0.5355, allocations: 0 / 0.7915 GB, free: 7.594 MB / 0.6667 GB
Notification: Performance of Templates: time 0.6258/1.161, allocations: 30.12 MB / 0.8209 GB, free: 112.2 MB / 0.6667 GB