Calculation of a generic pressure loss in dependence of nom...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8600:35-8600:107:writable] Warning: The file was not encoded in UTF-8: "
Calculation of a generic pressure loss in dependence of nomi...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8738:35-8738:107:writable] Warning: The file was not encoded in UTF-8: "
Calculation of a generic pressure loss in dependence of a pr...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Fluid/Dissipation.mo:8793:35-8793:107:writable] Warning: The file was not encoded in UTF-8: "
Calculation of a generic pressure loss with linear or quadra...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:570:14-570:31:writable] Warning: Treating .0158271919734802 as 0.0158271919734802. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:570:48-570:65:writable] Warning: Treating .0942738402188500 as 0.0942738402188500. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:571:13-571:29:writable] Warning: Treating .155071987336585 as 0.155071987336585. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:571:47-571:63:writable] Warning: Treating .188821573960182 as 0.188821573960182. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:9-572:25:writable] Warning: Treating .199773405226859 as 0.199773405226859. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:42-572:58:writable] Warning: Treating .224926465333340 as 0.224926465333340. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Math/Nonlinear.mo:572:75-572:91:writable] Warning: Treating .242611071901408 as 0.242611071901408. This is not standard Modelica and only done for compatibility with old code. Support for this feature may be removed in the future. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/package.mo): time 1.371/1.371, allocations: 150.6 MB / 158.6 MB, free: 6.172 MB / 138.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 1.1.0/package.mo): time 0.001368/0.001368, allocations: 82.23 kB / 193.6 MB, free: 1.109 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/OpenHydraulics 1.0.0-master/package.mo): time 0.0496/0.0496, allocations: 11.71 MB / 240.2 MB, free: 2.402 MB / 202.7 MB Notification: Performance of FrontEnd - loaded program: time 2.017e-05/2.008e-05, allocations: 4 kB / 283.6 MB, free: 31.14 MB / 202.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.08774/0.08777, allocations: 37.13 MB / 320.7 MB, free: 9.996 MB / 218.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.3221/0.4099, allocations: 58.7 MB / 379.4 MB, free: 6.039 MB / 250.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001939/0.4102, allocations: 63.97 kB / 379.4 MB, free: 5.977 MB / 250.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.07924/0.4894, allocations: 29.05 MB / 408.5 MB, free: 8.875 MB / 282.7 MB Notification: Performance of FrontEnd: time 2.234e-06/0.4895, allocations: 0 / 408.5 MB, free: 8.875 MB / 282.7 MB Notification: Performance of Transformations before backend: time 0.0002356/0.4898, allocations: 32 kB / 408.5 MB, free: 8.844 MB / 282.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 281 * Number of variables: 281 Notification: Performance of Generate backend data structure: time 0.005956/0.4957, allocations: 1.311 MB / 409.8 MB, free: 7.477 MB / 282.7 MB Notification: Performance of prepare preOptimizeDAE: time 7.57e-05/0.4958, allocations: 8.031 kB / 409.8 MB, free: 7.469 MB / 282.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001185/0.497, allocations: 174.2 kB / 410 MB, free: 7.297 MB / 282.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002721/0.4998, allocations: 0.8596 MB / 410.9 MB, free: 6.395 MB / 282.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001482/0.4999, allocations: 71.92 kB / 410.9 MB, free: 6.316 MB / 282.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002271/0.5002, allocations: 68 kB / 411 MB, free: 6.25 MB / 282.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002271/0.5024, allocations: 0.8167 MB / 411.8 MB, free: 5.43 MB / 282.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00244/0.5049, allocations: 1.019 MB / 412.8 MB, free: 4.363 MB / 282.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.331e-05/0.505, allocations: 11.84 kB / 412.9 MB, free: 4.352 MB / 282.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001202/0.5051, allocations: 7.953 kB / 412.9 MB, free: 4.344 MB / 282.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.963e-05/0.5051, allocations: 31.98 kB / 412.9 MB, free: 4.312 MB / 282.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01011/0.5153, allocations: 5.288 MB / 418.2 MB, free: 14.55 MB / 298.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001612/0.5169, allocations: 0.746 MB / 418.9 MB, free: 13.78 MB / 298.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0005588/0.5175, allocations: 323.6 kB / 419.2 MB, free: 13.45 MB / 298.7 MB Notification: Performance of preOpt evalFunc (simulation): time 6.53e-05/0.5176, allocations: 12.77 kB / 419.3 MB, free: 13.44 MB / 298.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006823/0.5183, allocations: 430.3 kB / 419.7 MB, free: 12.99 MB / 298.7 MB Notification: Performance of pre-optimization done (n=77): time 2.795e-06/0.5183, allocations: 0 / 419.7 MB, free: 12.99 MB / 298.7 MB Notification: Performance of matching and sorting (n=88): time 0.005621/0.5239, allocations: 2.641 MB / 422.3 MB, free: 10.25 MB / 298.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001004/0.524, allocations: 196.7 kB / 422.5 MB, free: 10.02 MB / 298.7 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Blocks/Continuous.mo:860:5-860:57:writable] Warning: Parameter idealPump1.swashPlatePD.yMax has no value, and is fixed during initialization (fixed=true), using available start value (start=1.0) as default value. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.0+maint.om/Blocks/Continuous.mo:852:5-855:71:writable] Warning: Parameter idealPump1.swashPlatePD.Ti has no value, and is fixed during initialization (fixed=true), using available start value (start=0.5) as default value. Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007982/0.5248, allocations: 0.5694 MB / 423.1 MB, free: 9.445 MB / 298.7 MB Notification: Performance of collectPreVariables (initialization): time 7.015e-05/0.5249, allocations: 33.7 kB / 423.1 MB, free: 9.406 MB / 298.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0004884/0.5254, allocations: 0.5496 MB / 423.7 MB, free: 8.848 MB / 298.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0002396/0.5257, allocations: 299.7 kB / 424 MB, free: 8.551 MB / 298.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.277e-05/0.5257, allocations: 0 / 424 MB, free: 8.551 MB / 298.7 MB Notification: Performance of setup shared object (initialization): time 0.0002024/0.5259, allocations: 402.7 kB / 424.4 MB, free: 8.148 MB / 298.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004952/0.5264, allocations: 327.3 kB / 424.7 MB, free: 7.824 MB / 298.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006366/0.5271, allocations: 0.5207 MB / 425.2 MB, free: 7.199 MB / 298.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0007041/0.5278, allocations: 354.7 kB / 425.5 MB, free: 6.855 MB / 298.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.42e-06/0.5278, allocations: 4 kB / 425.5 MB, free: 6.852 MB / 298.7 MB Notification: Performance of matching and sorting (n=126) (initialization): time 0.001681/0.5295, allocations: 0.9579 MB / 426.5 MB, free: 5.879 MB / 298.7 MB Notification: Performance of prepare postOptimizeDAE: time 3.846e-05/0.5296, allocations: 33.8 kB / 426.5 MB, free: 5.84 MB / 298.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.323e-05/0.5296, allocations: 12 kB / 426.5 MB, free: 5.828 MB / 298.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0003003/0.5299, allocations: 133.7 kB / 426.7 MB, free: 5.691 MB / 298.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008982/0.5308, allocations: 235.5 kB / 426.9 MB, free: 5.461 MB / 298.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002775/0.5336, allocations: 2.953 MB / 429.9 MB, free: 2.277 MB / 298.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009237/0.5345, allocations: 104 kB / 430 MB, free: 2.176 MB / 298.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.216e-05/0.5346, allocations: 43.98 kB / 430 MB, free: 2.133 MB / 298.7 MB Warning: Assuming fixed start value for the following 3 variables: constantSpeed.phi:VARIABLE(unit = "rad" ) "Angle of flange with respect to support (= flange.phi - support.phi)" type: Real accumulator.port_a.p:VARIABLE(flow=false min = max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, max(2000.0, 2000.0))))))))))))))))))))))))) max = min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, min(1000000000.0, 1000000000.0))))))))))))))))))))))))) start = accumulator.liquidChamber.p_init unit = "Pa" nominal = 100000.0 stateSelect=StateSelect.prefer ) "Pressure in the connection point" type: Real accumulator.damper.v_rel:VARIABLE(start = 0.0 unit = "m/s" stateSelect=StateSelect.prefer ) "Relative velocity (= der(s_rel))" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: idealPump1.mechanicalPumpLosses.sa:VARIABLE(unit = "1" ) "Path parameter of friction characteristic tau = f(a_relfric)" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 32 * Number of states: 0 () * Number of discrete variables: 11 (idealPump1.mechanicalPumpLosses.free,$whenCondition1,$PRE.idealPump1.mechanicalPumpLosses.startForward,idealPump1.mechanicalPumpLosses.startForward,$PRE.idealPump1.mechanicalPumpLosses.startBackward,idealPump1.mechanicalPumpLosses.startBackward,idealPump1.mechanicalPumpLosses.locked,$PRE.idealPump1.mechanicalPumpLosses.mode,idealPump1.mechanicalPumpLosses.mode,accumulator.liquidChamber.empty,accumulator.gasChamber.empty) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (121): * Single equations (assignments): 118 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * 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%) 2} * Non-linear torn systems: 1 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.0004138/0.535, allocations: 274 kB / 430.3 MB, free: 1.859 MB / 298.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000134/0.5352, allocations: 98.88 kB / 430.4 MB, free: 1.762 MB / 298.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001451/0.5366, allocations: 0.8007 MB / 431.2 MB, free: 0.9414 MB / 298.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.007e-05/0.5366, allocations: 8 kB / 431.2 MB, free: 0.9336 MB / 298.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.527e-06/0.5367, allocations: 0 / 431.2 MB, free: 0.9336 MB / 298.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.219e-05/0.5367, allocations: 7.984 kB / 431.2 MB, free: 0.9258 MB / 298.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003353/0.54, allocations: 2.242 MB / 433.4 MB, free: 14.57 MB / 314.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.444e-06/0.5401, allocations: 4 kB / 433.4 MB, free: 14.57 MB / 314.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007503/0.5408, allocations: 172.2 kB / 433.6 MB, free: 14.4 MB / 314.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.0002287/0.5411, allocations: 117.7 kB / 433.7 MB, free: 14.28 MB / 314.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.831e-05/0.5411, allocations: 19.94 kB / 433.7 MB, free: 14.26 MB / 314.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002246/0.5434, allocations: 2.79 MB / 436.5 MB, free: 11.23 MB / 314.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.552e-06/0.5434, allocations: 4 kB / 436.5 MB, free: 11.23 MB / 314.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002018/0.5454, allocations: 1.471 MB / 438 MB, free: 9.621 MB / 314.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0004795/0.5459, allocations: 267.8 kB / 438.3 MB, free: 9.34 MB / 314.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001334/0.5461, allocations: 12 kB / 438.3 MB, free: 9.328 MB / 314.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007144/0.5468, allocations: 79.92 kB / 438.3 MB, free: 9.25 MB / 314.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003328/0.5471, allocations: 188.3 kB / 438.5 MB, free: 9.062 MB / 314.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.084e-05/0.5472, allocations: 31.98 kB / 438.6 MB, free: 9.031 MB / 314.7 MB Notification: Performance of sorting global known variables: time 0.0006353/0.5478, allocations: 447.1 kB / 439 MB, free: 8.602 MB / 314.7 MB Notification: Performance of sort global known variables: time 1.5e-07/0.5478, allocations: 0 / 439 MB, free: 8.602 MB / 314.7 MB Notification: Performance of remove unused functions: time 0.001228/0.5491, allocations: 268 kB / 439.3 MB, free: 8.34 MB / 314.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 14 * Number of states: 6 (idealPump1.swashPlatePD.D.x,accumulator.gasChamber.pV,accumulator.damper.s_rel,accumulator.damper.v_rel,accumulator.port_a.p,constantSpeed.phi) * Number of discrete variables: 7 ($whenCondition1,idealPump1.mechanicalPumpLosses.startForward,idealPump1.mechanicalPumpLosses.startBackward,idealPump1.mechanicalPumpLosses.locked,idealPump1.mechanicalPumpLosses.mode,accumulator.liquidChamber.empty,accumulator.gasChamber.empty) * Number of discrete states: 4 ($whenCondition1,idealPump1.mechanicalPumpLosses.mode,idealPump1.mechanicalPumpLosses.startBackward,idealPump1.mechanicalPumpLosses.startForward) * Top-level inputs: 0 Notification: Strong component statistics for simulation (86): * Single equations (assignments): 83 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * 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%) 2} * Non-linear torn systems: 1 {1 3} Notification: Performance of Backend phase and start with SimCode phase: time 0.0003858/0.5495, allocations: 173.2 kB / 439.4 MB, free: 8.168 MB / 314.7 MB Notification: Performance of simCode: created initialization part: time 0.001609/0.5511, allocations: 0.9931 MB / 440.4 MB, free: 7.145 MB / 314.7 MB Notification: Performance of simCode: created event and clocks part: time 3.397e-06/0.5511, allocations: 0.625 kB / 440.4 MB, free: 7.145 MB / 314.7 MB Notification: Performance of simCode: created simulation system equations: time 0.0009129/0.552, allocations: 0.6933 MB / 441.1 MB, free: 6.418 MB / 314.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001774/0.5538, allocations: 312.5 kB / 441.4 MB, free: 6.121 MB / 314.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003737/0.5576, allocations: 1.758 MB / 443.2 MB, free: 4.293 MB / 314.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008882/0.5585, allocations: 1.184 MB / 444.4 MB, free: 3.082 MB / 314.7 MB Notification: Performance of simCode: alias equations: time 0.000789/0.5593, allocations: 139.8 kB / 444.5 MB, free: 2.941 MB / 314.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002381/0.5595, allocations: 79.41 kB / 444.6 MB, free: 2.863 MB / 314.7 MB Notification: Performance of SimCode: time 8.32e-07/0.5595, allocations: 4 kB / 444.6 MB, free: 2.859 MB / 314.7 MB Notification: Performance of Templates: time 0.02534/0.5849, allocations: 13.8 MB / 458.4 MB, free: 5.113 MB / 330.7 MB make -j1 -f OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.makefile (rm -f OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.pipe ; mkfifo OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.pipe ; head -c 1048576 < OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.pipe >> ../files/OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.sim & ./OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple -abortSlowSimulation -alarm=480 -lv LOG_STATS > OpenHydraulics_OpenHydraulics.DevelopmentTests.LossyPumpTestSimple.pipe 2>&1)