Running command: translateModel(Buildings.Fluid.Movers.Validation.PumpCurveDerivatives,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Movers.Validation.PumpCurveDerivatives")
Notification: Performance of loadModel(Buildings): time 3.728/3.728, allocations: 403.9 MB / 411 MB, free: 320 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.176e-05/2.176e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.367 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4948/0.4949, allocations: 92.69 MB / 0.5847 GB, free: 2.355 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9481/1.443, allocations: 384.5 MB / 0.9601 GB, free: 15.2 MB / 0.6823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002608/1.443, allocations: 85.77 kB / 0.9602 GB, free: 15.16 MB / 0.6823 GB
Notification: Performance of FrontEnd - DAE generated: time 4.161/5.604, allocations: 0.9123 GB / 1.873 GB, free: 55.53 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.098e-06/5.604, allocations: 0 / 1.873 GB, free: 55.53 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0006284/5.605, allocations: 82.17 kB / 1.873 GB, free: 55.46 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 419
 * Number of variables: 419
Notification: Performance of Generate backend data structure: time 0.009641/5.615, allocations: 3.184 MB / 1.876 GB, free: 52.24 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.417e-05/5.615, allocations: 12.03 kB / 1.876 GB, free: 52.23 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007384/5.622, allocations: 1.028 MB / 1.877 GB, free: 51.2 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.05372/5.676, allocations: 19.55 MB / 1.896 GB, free: 31.81 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001376/5.676, allocations: 52 kB / 1.896 GB, free: 31.76 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006081/5.677, allocations: 112 kB / 1.896 GB, free: 31.65 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003987/5.681, allocations: 1.651 MB / 1.898 GB, free: 30 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004311/5.685, allocations: 1.945 MB / 1.899 GB, free: 27.93 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.048e-05/5.685, allocations: 11.89 kB / 1.899 GB, free: 27.91 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002451/5.686, allocations: 4 kB / 1.899 GB, free: 27.91 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.806e-05/5.686, allocations: 43.38 kB / 1.9 GB, free: 27.87 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02023/5.706, allocations: 11.25 MB / 1.911 GB, free: 16.11 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003453/5.709, allocations: 1.692 MB / 1.912 GB, free: 14.4 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001187/5.711, allocations: 0.692 MB / 1.913 GB, free: 13.7 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.007135/5.718, allocations: 3.38 MB / 1.916 GB, free: 10.2 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.711e-05/5.718, allocations: 51.28 kB / 1.916 GB, free: 10.14 MB / 0.7761 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00174/5.72, allocations: 166.6 kB / 1.916 GB, free: 9.973 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=80): time 5.313e-06/5.72, allocations: 0 / 1.916 GB, free: 9.973 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=80): time 0.007088/5.727, allocations: 2.115 MB / 1.918 GB, free: 7.836 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.53e-05/5.727, allocations: 115.6 kB / 1.919 GB, free: 7.699 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00792/5.735, allocations: 3.473 MB / 1.922 GB, free: 4.25 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003755/5.735, allocations: 29.7 kB / 1.922 GB, free: 4.215 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001859/5.737, allocations: 1.649 MB / 1.924 GB, free: 2.551 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004515/5.737, allocations: 272 kB / 1.924 GB, free: 2.281 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001392/5.738, allocations: 4.062 kB / 1.924 GB, free: 2.277 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.000132/5.738, allocations: 369.9 kB / 1.924 GB, free: 1.91 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001353/5.739, allocations: 0.7614 MB / 1.925 GB, free: 1.148 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001994/5.741, allocations: 1.581 MB / 1.926 GB, free: 15.18 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003953/5.745, allocations: 1.085 MB / 1.928 GB, free: 14.1 MB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.927e-05/5.745, allocations: 4 kB / 1.928 GB, free: 14.09 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=219) (initialization): time 0.00974/5.755, allocations: 2.851 MB / 1.93 GB, free: 11.22 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 0.005019/5.76, allocations: 10.73 MB / 1.941 GB, free: 15.68 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.832e-05/5.76, allocations: 24 kB / 1.941 GB, free: 15.66 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001664/5.762, allocations: 465.6 kB / 1.941 GB, free: 15.21 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0021/5.764, allocations: 395.3 kB / 1.942 GB, free: 14.82 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003409/5.767, allocations: 2.402 MB / 1.944 GB, free: 12.34 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003608/5.771, allocations: 147.9 kB / 1.944 GB, free: 12.2 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006042/5.772, allocations: 163.9 kB / 1.944 GB, free: 12.04 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.567e-05/5.772, allocations: 4 kB / 1.944 GB, free: 12.03 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00783/5.78, allocations: 2.202 MB / 1.946 GB, free: 9.824 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.143e-05/5.78, allocations: 24 kB / 1.946 GB, free: 9.801 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001908/5.782, allocations: 494.2 kB / 1.947 GB, free: 9.316 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001835/5.783, allocations: 367.4 kB / 1.947 GB, free: 8.957 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01019/5.794, allocations: 5.158 MB / 1.952 GB, free: 3.578 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003363/5.797, allocations: 131.9 kB / 1.952 GB, free: 3.449 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005371/5.798, allocations: 143.2 kB / 1.953 GB, free: 3.312 MB / 0.8073 GB
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pump2.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Warning: Iteration variables with default zero start attribute in torn nonlinear equation system:
         pump1.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real 
         forcedPump1.vol.heaFloSen.Q_flow:VARIABLE(unit = "W" protected = true )  "Heat flow from port_a to port_b as output signal" type: Real
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 109
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (178):
 * Single equations (assignments): 172
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 9,1 4,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0006382/5.798, allocations: 185.5 kB / 1.953 GB, free: 3.125 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009879/5.799, allocations: 311.9 kB / 1.953 GB, free: 2.816 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008003/5.807, allocations: 2.04 MB / 1.955 GB, free: 0.7734 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.844e-05/5.807, allocations: 12 kB / 1.955 GB, free: 0.7617 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.964e-06/5.807, allocations: 0 / 1.955 GB, free: 0.7617 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.649e-05/5.807, allocations: 3.984 kB / 1.955 GB, free: 0.7578 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.541/6.349, allocations: 4.39 MB / 1.959 GB, free: 103.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.532e-05/6.349, allocations: 0 / 1.959 GB, free: 103.3 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001358/6.35, allocations: 173.1 kB / 1.96 GB, free: 103.3 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001021/6.351, allocations: 293.6 kB / 1.96 GB, free: 103.2 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001839/6.351, allocations: 17.95 kB / 1.96 GB, free: 103.2 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002171/6.353, allocations: 2.04 MB / 1.962 GB, free: 101.7 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.191e-06/6.353, allocations: 2 kB / 1.962 GB, free: 101.7 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007778/6.361, allocations: 2.534 MB / 1.964 GB, free: 101.4 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002291/6.364, allocations: 0.6834 MB / 1.965 GB, free: 101.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001075/6.365, allocations: 9.188 kB / 1.965 GB, free: 101.3 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002929/6.368, allocations: 131 kB / 1.965 GB, free: 101.3 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002678/6.368, allocations: 63.7 kB / 1.965 GB, free: 101.3 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002112/6.368, allocations: 59.91 kB / 1.965 GB, free: 101.3 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.007445/6.376, allocations: 2.609 MB / 1.968 GB, free: 101.2 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 2.064e-06/6.376, allocations: 0 / 1.968 GB, free: 101.2 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.01035/6.386, allocations: 1.618 MB / 1.969 GB, free: 101.1 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 3 (ddp_dm_flow.x,ddp_dNrpm.x,dm_flow_dNrpm.x)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (75):
 * Single equations (assignments): 67
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 5
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 8,1 4,1 7}
Notification: Performance of Backend phase and start with SimCode phase: time 0.003939/6.39, allocations: 1.648 MB / 1.971 GB, free: 100.8 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.006703/6.397, allocations: 2.976 MB / 1.974 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 7.094e-06/6.397, allocations: 0 / 1.974 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.001543/6.398, allocations: 0.5868 MB / 1.974 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008182/6.407, allocations: 1.511 MB / 1.976 GB, free: 100.6 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0105/6.417, allocations: 4.162 MB / 1.98 GB, free: 99.51 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003056/6.42, allocations: 2.179 MB / 1.982 GB, free: 98.76 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.009979/6.43, allocations: 1.592 MB / 1.984 GB, free: 98.73 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006607/6.431, allocations: 189 kB / 1.984 GB, free: 98.73 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.546e-06/6.431, allocations: 0 / 1.984 GB, free: 98.73 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1622/6.593, allocations: 75.99 MB / 2.058 GB, free: 95.66 MB / 0.8073 GB