Running command: translateModel(IBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder")
Notification: Performance of loadModel(IBPSA): time 2.638/2.638, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.665e-05/3.684e-05, allocations: 7.906 kB / 370.6 MB, free: 7.867 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1166/0.1166, allocations: 67.02 MB / 437.6 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.4836/0.6003, allocations: 103.7 MB / 0.5286 GB, free: 18.1 MB / 442.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002721/0.6006, allocations: 80.78 kB / 0.5287 GB, free: 18.1 MB / 442.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02311/0.6238, allocations: 6.933 MB / 0.5355 GB, free: 33.4 MB / 458.7 MB
Notification: Performance of FrontEnd: time 2.317e-06/0.6238, allocations: 1.562 kB / 0.5355 GB, free: 33.4 MB / 458.7 MB
Notification: Performance of Transformations before backend: time 4.217e-05/0.6239, allocations: 10.44 kB / 0.5355 GB, free: 33.39 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: 66
 * Number of variables: 66
Notification: Performance of Generate backend data structure: time 0.0008019/0.6247, allocations: 0.5547 MB / 0.536 GB, free: 32.96 MB / 458.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.708e-05/0.6247, allocations: 7.75 kB / 0.536 GB, free: 32.96 MB / 458.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001018/0.6248, allocations: 42.75 kB / 0.5361 GB, free: 32.93 MB / 458.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005822/0.6254, allocations: 389.1 kB / 0.5364 GB, free: 32.71 MB / 458.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.182e-05/0.6255, allocations: 23.84 kB / 0.5365 GB, free: 32.71 MB / 458.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.54e-05/0.6255, allocations: 30.75 kB / 0.5365 GB, free: 32.7 MB / 458.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0006098/0.6262, allocations: 305.2 kB / 0.5368 GB, free: 32.62 MB / 458.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.438e-05/0.6262, allocations: 3.938 kB / 0.5368 GB, free: 32.62 MB / 458.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.146e-05/0.6262, allocations: 11.47 kB / 0.5368 GB, free: 32.62 MB / 458.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.183e-06/0.6263, allocations: 7.719 kB / 0.5368 GB, free: 32.62 MB / 458.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004673/0.6267, allocations: 197.5 kB / 0.537 GB, free: 32.62 MB / 458.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001794/0.6286, allocations: 1.173 MB / 0.5381 GB, free: 32.11 MB / 458.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004821/0.6291, allocations: 197.6 kB / 0.5383 GB, free: 32.07 MB / 458.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001658/0.6292, allocations: 83.62 kB / 0.5384 GB, free: 32.07 MB / 458.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.831e-05/0.6293, allocations: 0 / 0.5384 GB, free: 32.07 MB / 458.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.628e-05/0.6293, allocations: 34.5 kB / 0.5384 GB, free: 32.03 MB / 458.7 MB
Notification: Performance of pre-optimization done (n=16): time 2.315e-06/0.6293, allocations: 0 / 0.5384 GB, free: 32.03 MB / 458.7 MB
Notification: Performance of matching and sorting (n=16): time 0.0004655/0.6298, allocations: 200.3 kB / 0.5386 GB, free: 31.97 MB / 458.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.832e-05/0.6298, allocations: 77.11 kB / 0.5387 GB, free: 31.88 MB / 458.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0004179/0.6303, allocations: 298.2 kB / 0.539 GB, free: 31.77 MB / 458.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.647e-05/0.6303, allocations: 32.95 kB / 0.539 GB, free: 31.74 MB / 458.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001543/0.6305, allocations: 200.3 kB / 0.5392 GB, free: 31.63 MB / 458.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.675e-05/0.6305, allocations: 50.34 kB / 0.5393 GB, free: 31.59 MB / 458.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.614e-05/0.6306, allocations: 10.97 kB / 0.5393 GB, free: 31.59 MB / 458.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001836/0.6308, allocations: 338.9 kB / 0.5396 GB, free: 31.28 MB / 458.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000143/0.6309, allocations: 63.25 kB / 0.5397 GB, free: 31.28 MB / 458.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001809/0.6311, allocations: 104.9 kB / 0.5398 GB, free: 31.23 MB / 458.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001704/0.6313, allocations: 78.09 kB / 0.5398 GB, free: 31.23 MB / 458.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.873e-06/0.6313, allocations: 0 / 0.5398 GB, free: 31.23 MB / 458.7 MB
Notification: Performance of matching and sorting (n=20) (initialization): time 0.0004229/0.6318, allocations: 216.4 kB / 0.54 GB, free: 31.18 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001498/0.6319, allocations: 281.2 kB / 0.5403 GB, free: 30.9 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.876e-06/0.6319, allocations: 0 / 0.5403 GB, free: 30.9 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.603e-05/0.632, allocations: 0 / 0.5403 GB, free: 30.9 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002418/0.6322, allocations: 29.36 kB / 0.5403 GB, free: 30.9 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.126e-05/0.6322, allocations: 5.75 kB / 0.5403 GB, free: 30.9 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000188/0.6324, allocations: 37.33 kB / 0.5404 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.187e-05/0.6325, allocations: 3.875 kB / 0.5404 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of prepare postOptimizeDAE: time 9.236e-06/0.6325, allocations: 3.938 kB / 0.5404 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0003287/0.6328, allocations: 157.2 kB / 0.5405 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.467e-06/0.6328, allocations: 5.719 kB / 0.5405 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 5.541e-06/0.6329, allocations: 0 / 0.5405 GB, free: 30.88 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001603/0.633, allocations: 29.28 kB / 0.5406 GB, free: 30.87 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.07e-06/0.633, allocations: 0 / 0.5406 GB, free: 30.87 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001486/0.6332, allocations: 21.25 kB / 0.5406 GB, free: 30.86 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.81e-05/0.6332, allocations: 7.938 kB / 0.5406 GB, free: 30.86 MB / 458.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 3 (actSet.y,actAct.y,expMod.mod.conPI.I.local_reset)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (20):
 * Single equations (assignments): 20
 * 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 0.0001148/0.6334, allocations: 117.8 kB / 0.5407 GB, free: 30.75 MB / 458.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.699e-05/0.6335, allocations: 33.16 kB / 0.5407 GB, free: 30.73 MB / 458.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001146/0.6336, allocations: 34.72 kB / 0.5408 GB, free: 30.73 MB / 458.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.245e-06/0.6336, allocations: 0 / 0.5408 GB, free: 30.73 MB / 458.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.555e-06/0.6336, allocations: 6.766 kB / 0.5408 GB, free: 30.73 MB / 458.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.631e-06/0.6337, allocations: 0 / 0.5408 GB, free: 30.73 MB / 458.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004955/0.6342, allocations: 407.5 kB / 0.5412 GB, free: 30.53 MB / 458.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.088e-06/0.6342, allocations: 3.906 kB / 0.5412 GB, free: 30.53 MB / 458.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002288/0.6344, allocations: 31.16 kB / 0.5412 GB, free: 30.53 MB / 458.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 5.675e-06/0.6344, allocations: 3.969 kB / 0.5412 GB, free: 30.53 MB / 458.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.086e-05/0.6345, allocations: 0 / 0.5412 GB, free: 30.53 MB / 458.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.005e-06/0.6345, allocations: 4 kB / 0.5412 GB, free: 30.52 MB / 458.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.605e-06/0.6345, allocations: 3.938 kB / 0.5412 GB, free: 30.52 MB / 458.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006286/0.6351, allocations: 395.7 kB / 0.5416 GB, free: 30.36 MB / 458.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001445/0.6353, allocations: 136.2 kB / 0.5417 GB, free: 30.25 MB / 458.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.18e-05/0.6354, allocations: 7.812 kB / 0.5417 GB, free: 30.25 MB / 458.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000234/0.6356, allocations: 15.28 kB / 0.5417 GB, free: 30.25 MB / 458.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.159e-05/0.6357, allocations: 11.73 kB / 0.5417 GB, free: 30.25 MB / 458.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.676e-05/0.6357, allocations: 3.906 kB / 0.5418 GB, free: 30.25 MB / 458.7 MB
Notification: Performance of sorting global known variables: time 0.0003344/0.6361, allocations: 234.2 kB / 0.542 GB, free: 30.16 MB / 458.7 MB
Notification: Performance of sort global known variables: time 9.26e-07/0.6361, allocations: 7.844 kB / 0.542 GB, free: 30.16 MB / 458.7 MB
Notification: Performance of remove unused functions: time 0.0005604/0.6366, allocations: 84.69 kB / 0.5421 GB, free: 30.14 MB / 458.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (expMod.mod.conPI.I.y,expMod.mod.firOrd.y)
 * Number of discrete variables: 2 (actSet.y,actAct.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (16):
 * Single equations (assignments): 16
 * 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 0.0001542/0.6368, allocations: 119.8 kB / 0.5422 GB, free: 30.04 MB / 458.7 MB
Notification: Performance of simCode: created initialization part: time 0.0005531/0.6374, allocations: 254.2 kB / 0.5424 GB, free: 30.03 MB / 458.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.125e-06/0.6374, allocations: 0 / 0.5424 GB, free: 30.03 MB / 458.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0001643/0.6376, allocations: 78.62 kB / 0.5425 GB, free: 30.02 MB / 458.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005773/0.6382, allocations: 77.45 kB / 0.5426 GB, free: 30.02 MB / 458.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001032/0.6392, allocations: 414.3 kB / 0.543 GB, free: 29.85 MB / 458.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000472/0.6397, allocations: 0.7857 MB / 0.5437 GB, free: 29.14 MB / 458.7 MB
Notification: Performance of simCode: alias equations: time 0.0003053/0.64, allocations: 48.55 kB / 0.5438 GB, free: 29.14 MB / 458.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 7.187e-05/0.6401, allocations: 18.91 kB / 0.5438 GB, free: 29.13 MB / 458.7 MB
Notification: Performance of SimCode: time 2.297e-06/0.6401, allocations: 0 / 0.5438 GB, free: 29.13 MB / 458.7 MB
Notification: Performance of Templates: time 0.009571/0.6497, allocations: 3.497 MB / 0.5472 GB, free: 28.88 MB / 458.7 MB