Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false) Using package AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003,fileNamePrefix="AES_AES_Coursework_ThermSys_case_studies_HVAC_simple_AHU_control_case_003",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003,fileNamePrefix="AES_AES_Coursework_ThermSys_case_studies_HVAC_simple_AHU_control_case_003",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001003/0.001004, allocations: 91.84 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001244/0.001245, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.318/1.318, allocations: 223.3 MB / 240 MB, free: 5.297 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2309/0.2309, allocations: 22.36 MB / 313.4 MB, free: 13.16 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003713/0.0003718, allocations: 8 kB / 382.1 MB, free: 10.43 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2954/0.2958, allocations: 55.97 MB / 438 MB, free: 39.16 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003): time 0.004497/0.3003, allocations: 5.962 MB / 444 MB, free: 34.82 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.002941/0.3033, allocations: 2.135 MB / 446.1 MB, free: 33.25 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004835/0.3038, allocations: 9.938 kB / 446.1 MB, free: 33.25 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002547/0.3041, allocations: 120.5 kB / 446.3 MB, free: 33.2 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0007063/0.3048, allocations: 371.6 kB / 446.6 MB, free: 32.94 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0009698/0.3058, allocations: 457.5 kB / 447.1 MB, free: 32.68 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.001543/0.3073, allocations: 1.934 MB / 449 MB, free: 31.71 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001087/0.3084, allocations: 1.081 MB / 450.1 MB, free: 31.31 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0007078/0.3091, allocations: 0.7404 MB / 450.8 MB, free: 31.03 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0008619/0.31, allocations: 0.9219 MB / 451.7 MB, free: 30.65 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001654/0.3102, allocations: 115 kB / 451.9 MB, free: 30.65 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003012/0.3105, allocations: 144.6 kB / 452 MB, free: 30.65 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002489/0.3107, allocations: 358.7 kB / 452.3 MB, free: 30.45 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.000248/0.311, allocations: 314.4 kB / 452.6 MB, free: 30.29 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.001057/0.3121, allocations: 1.627 MB / 454.3 MB, free: 29.93 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.771e-06/0.3121, allocations: 2.625 kB / 454.3 MB, free: 29.93 MB / 350.1 MB Notification: Performance of FrontEnd: time 2.194e-06/0.3121, allocations: 0 / 454.3 MB, free: 29.93 MB / 350.1 MB Notification: Performance of Transformations before backend: time 2.644e-05/0.3121, allocations: 0 / 454.3 MB, free: 29.93 MB / 350.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 422 * Number of variables: 422 Notification: Performance of Generate backend data structure: time 0.003415/0.3155, allocations: 1.598 MB / 455.9 MB, free: 29.06 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.244e-05/0.3156, allocations: 11.28 kB / 455.9 MB, free: 29.06 MB / 350.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002345/0.3158, allocations: 235.1 kB / 456.1 MB, free: 28.91 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002243/0.3161, allocations: 154.6 kB / 456.3 MB, free: 28.84 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007134/0.3168, allocations: 0.6272 MB / 456.9 MB, free: 28.36 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.817e-05/0.3169, allocations: 122.5 kB / 457 MB, free: 28.3 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001882/0.3171, allocations: 167.5 kB / 457.2 MB, free: 28.25 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002682/0.3197, allocations: 1.791 MB / 459 MB, free: 27.53 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.071e-05/0.3198, allocations: 3.984 kB / 459 MB, free: 27.53 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000142/0.3199, allocations: 71.08 kB / 459 MB, free: 27.47 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.691e-05/0.32, allocations: 39.81 kB / 459.1 MB, free: 27.47 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002994/0.323, allocations: 1.698 MB / 460.8 MB, free: 26.89 MB / 350.1 MB Warning: Alias set with conflicting start values * Candidate: Room1.T(start = Room1.Tstart = 293.15, confidence number = 2) * Candidate: Room1.air.T(start = 288.15, confidence number = 8) * Candidate: Room1.heatPort.T(start = 288.15, confidence number = 8) * Candidate: LocalActuator_Room1.port.T(start = 288.15, confidence number = 8) * Candidate: conv1a.port_a.T(start = 288.15, confidence number = 8) => Select value from Room1.T(start = Room1.Tstart = 293.15) for variable: Room1.T Warning: Alias set with conflicting start values * Candidate: Room2.T(start = Room2.Tstart = 293.15, confidence number = 2) * Candidate: Room2.air.T(start = 288.15, confidence number = 8) * Candidate: Room2.heatPort.T(start = 288.15, confidence number = 8) * Candidate: conv2a.port_a.T(start = 288.15, confidence number = 8) => Select value from Room2.T(start = Room2.Tstart = 293.15) for variable: Room2.T Warning: Alias set with conflicting start values * Candidate: U1.T(start = U1.Tstart = 293.15, confidence number = 2) * Candidate: U1.air.T(start = 288.15, confidence number = 8) => Select value from U1.T(start = U1.Tstart = 293.15) for variable: U1.T Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009535/0.3325, allocations: 5.911 MB / 466.7 MB, free: 23.43 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002535/0.3351, allocations: 1.614 MB / 468.3 MB, free: 22.76 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001249/0.3364, allocations: 0.8153 MB / 469.1 MB, free: 22.42 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001215/0.3365, allocations: 35.95 kB / 469.2 MB, free: 22.41 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.081e-05/0.3365, allocations: 56.67 kB / 469.2 MB, free: 22.35 MB / 350.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001141/0.3377, allocations: 265.3 kB / 469.5 MB, free: 22.24 MB / 350.1 MB Notification: Performance of pre-optimization done (n=198): time 4.778e-06/0.3377, allocations: 0 / 469.5 MB, free: 22.24 MB / 350.1 MB Notification: Performance of matching and sorting (n=218): time 0.02606/0.3638, allocations: 8.609 MB / 478.1 MB, free: 18.8 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.754e-05/0.3639, allocations: 126.7 kB / 478.2 MB, free: 18.67 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000426/0.3643, allocations: 323 kB / 478.5 MB, free: 18.45 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002668/0.3646, allocations: 61.48 kB / 478.6 MB, free: 18.39 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002105/0.3648, allocations: 455.8 kB / 479 MB, free: 17.99 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005318/0.3653, allocations: 0.733 MB / 479.8 MB, free: 17.33 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001063/0.3655, allocations: 39.12 kB / 479.8 MB, free: 17.3 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 0.000122/0.3656, allocations: 407.4 kB / 480.2 MB, free: 16.91 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001228/0.3668, allocations: 0.68 MB / 480.9 MB, free: 16.56 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001322/0.3682, allocations: 0.9397 MB / 481.8 MB, free: 15.94 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001501/0.3697, allocations: 0.8191 MB / 482.6 MB, free: 15.5 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.566e-06/0.3697, allocations: 1.219 kB / 482.6 MB, free: 15.5 MB / 350.1 MB Notification: Performance of matching and sorting (n=249) (initialization): time 0.007084/0.3768, allocations: 2.892 MB / 485.5 MB, free: 13.04 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001232/0.3769, allocations: 247 kB / 485.8 MB, free: 12.73 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.412e-05/0.377, allocations: 7.984 kB / 485.8 MB, free: 12.72 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005048/0.382, allocations: 1.081 MB / 486.9 MB, free: 11.61 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007514/0.3896, allocations: 1.19 MB / 488 MB, free: 10.42 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01918/0.4088, allocations: 23.39 MB / 0.4994 GB, free: 0.8398 MB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001802/0.4106, allocations: 115.8 kB / 0.4996 GB, free: 0.7266 MB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003877/0.411, allocations: 83.95 kB / 0.4996 GB, free: 0.6445 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.108e-06/0.4111, allocations: 4 kB / 0.4996 GB, free: 0.6406 MB / 366.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00807/0.4191, allocations: 2.669 MB / 0.5022 GB, free: 13.95 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.602e-05/0.4192, allocations: 12.03 kB / 0.5023 GB, free: 13.93 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00521/0.4244, allocations: 1.049 MB / 0.5033 GB, free: 12.86 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007892/0.4323, allocations: 1.186 MB / 0.5044 GB, free: 11.67 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02131/0.4537, allocations: 23.34 MB / 0.5272 GB, free: 2.129 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001738/0.4555, allocations: 99.84 kB / 0.5273 GB, free: 2.031 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003868/0.4559, allocations: 83.95 kB / 0.5274 GB, free: 1.949 MB / 398.1 MB Warning: Assuming fixed start value for the following 6 variables: Room1.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))) start = Room1.Tstart unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer ) type: Real Room1.p:VARIABLE(min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) start = Room1.pstart unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.always ) type: Real Room2.T:VARIABLE(min = max(0.0, max(0.0, max(0.0, 0.0))) start = Room2.Tstart unit = "K" fixed = true nominal = 300.0 stateSelect=StateSelect.prefer ) type: Real Room2.p:VARIABLE(min = max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) start = Room2.pstart unit = "Pa" fixed = true nominal = 100000.0 stateSelect=StateSelect.always ) type: Real U1.phi:VARIABLE(start = U1.phistart fixed = true ) type: Real U1.T:VARIABLE(min = max(0.0, 0.0) start = U1.Tstart unit = "K" fixed = true nominal = 300.0 ) "controlled T" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 22 * Number of states: 0 () * Number of discrete variables: 1 (AHUon.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (200): * Single equations (assignments): 183 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 9 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 9 {1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 7 {(3,77.8%) 4,(1,100.0%) 1,(3,77.8%) 4,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 1} * Non-linear torn systems: 1 {5 25} Notification: Performance of prepare postOptimizeDAE: time 0.001401/0.4573, allocations: 466.6 kB / 0.5279 GB, free: 1.488 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004022/0.4577, allocations: 102.7 kB / 0.528 GB, free: 1.387 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009003/0.4667, allocations: 3.037 MB / 0.5309 GB, free: 14.3 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.357e-05/0.4668, allocations: 27.94 kB / 0.5309 GB, free: 14.28 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.116e-05/0.4668, allocations: 4 kB / 0.5309 GB, free: 14.27 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.883e-05/0.4668, allocations: 11.95 kB / 0.531 GB, free: 14.26 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01101/0.4778, allocations: 4.851 MB / 0.5357 GB, free: 9.305 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.31e-05/0.4779, allocations: 7.938 kB / 0.5357 GB, free: 9.297 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.006942/0.4848, allocations: 1.081 MB / 0.5368 GB, free: 8.215 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.00578/0.4907, allocations: 1.224 MB / 0.538 GB, free: 6.965 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003959/0.4911, allocations: 51.98 kB / 0.538 GB, free: 6.914 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02051/0.5116, allocations: 23.74 MB / 0.5612 GB, free: 12.98 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.919e-06/0.5117, allocations: 11.94 kB / 0.5612 GB, free: 12.97 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009205/0.5209, allocations: 3.913 MB / 0.565 GB, free: 8.984 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003484/0.5213, allocations: 167.9 kB / 0.5652 GB, free: 8.801 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002845/0.5216, allocations: 44 kB / 0.5652 GB, free: 8.758 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00132/0.5229, allocations: 111.8 kB / 0.5653 GB, free: 8.648 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004994/0.5234, allocations: 185.7 kB / 0.5655 GB, free: 8.469 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001852/0.5236, allocations: 67.97 kB / 0.5656 GB, free: 8.402 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0002773/0.5239, allocations: 219.2 kB / 0.5658 GB, free: 8.191 MB / 446.1 MB Notification: Performance of sort global known variables: time 1.5e-07/0.5239, allocations: 0 / 0.5658 GB, free: 8.191 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.00351/0.5274, allocations: 0.7188 MB / 0.5665 GB, free: 7.473 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 10 (U1.T,U1.phi,Room2.Mv,Room2.p,Room2.T,Room1.Mv,Room1.p,Room1.T,PI_Tret.FO.y,PI_Room1.FO.y) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (180): * Single equations (assignments): 163 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 9 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 9 {1,1,1,1,1,1,1,1,1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 5 {(3,77.8%) 4,(3,77.8%) 4,(1,100.0%) 2,(1,100.0%) 2,(1,100.0%) 2} * Non-linear torn systems: 3 {5 31,1 4,1 4} Notification: Performance of Backend phase and start with SimCode phase: time 0.008566/0.536, allocations: 4.403 MB / 0.5708 GB, free: 2.984 MB / 446.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Air/MAvolume.mo:13:3-13:61:writable] Warning: Variable $DER.Room1.p has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Air/MAvolume.mo:13:3-13:61:writable] Warning: Variable $DER.Room2.p has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Air/MAvolume.mo:13:3-13:61:writable] Warning: Variable $DER.Room1.p has attribute stateSelect=StateSelect.always, but can't be selected as a state. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/ProcessComponents/Thermal/Air/MAvolume.mo:13:3-13:61:writable] Warning: Variable $DER.Room2.p has attribute stateSelect=StateSelect.always, but can't be selected as a state. Notification: Performance of simCode: created initialization part: time 0.02224/0.5583, allocations: 6.575 MB / 0.5772 GB, free: 12.23 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.124e-05/0.5583, allocations: 4 kB / 0.5772 GB, free: 12.23 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.009603/0.5679, allocations: 2.854 MB / 0.58 GB, free: 9.285 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002125/0.5701, allocations: 284.6 kB / 0.5803 GB, free: 9.012 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2894/0.8595, allocations: 8.897 MB / 0.589 GB, free: 127.6 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001404/0.861, allocations: 1.196 MB / 0.5901 GB, free: 126.9 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.002299/0.8633, allocations: 242.6 kB / 0.5904 GB, free: 126.9 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001049/0.8644, allocations: 0.5075 MB / 0.5908 GB, free: 126.9 MB / 462.1 MB Notification: Performance of SimCode: time 1.453e-06/0.8644, allocations: 0 / 0.5908 GB, free: 126.9 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.0791/0.9435, allocations: 37.55 MB / 0.6275 GB, free: 118 MB / 462.1 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002652/0.9438, allocations: 230.6 kB / 0.6277 GB, free: 117.7 MB / 462.1 MB Notification: Performance of buildModelFMU: Generate platform static: time 3.247/4.191, allocations: 3.5 kB / 0.6277 GB, free: 117.7 MB / 462.1 MB (rm -f AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.pipe ; mkfifo AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.pipe ; head -c 1048576 < AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.pipe >> ../files/AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_AES_AES_Coursework_ThermSys_case_studies_HVAC_simple_AHU_control_case_003_fmu --startTime=0 --stopTime=10000 --timeout=50 --tolerance=1e-06 AES_AES_Coursework_ThermSys_case_studies_HVAC_simple_AHU_control_case_003.fmu > AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.pipe 2>&1) Environment - environmentSimulation: