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_002.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: translateModel(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002") translateModel(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001018/0.001018, allocations: 98.03 kB / 15.36 MB, free: 0.7344 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.005281/0.005281, allocations: 168.9 kB / 16.26 MB, free: 6.648 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.523/1.523, allocations: 223.3 MB / 240.3 MB, free: 5.352 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.2363/0.2363, allocations: 22.34 MB / 313.8 MB, free: 13.14 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003269/0.000327, allocations: 12 kB / 382.6 MB, free: 10.16 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3057/0.306, allocations: 55.98 MB / 438.6 MB, free: 39.32 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002): time 0.005359/0.3114, allocations: 5.82 MB / 444.4 MB, free: 34.99 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.003575/0.315, allocations: 1.937 MB / 446.3 MB, free: 33.57 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0007005/0.3158, allocations: 10.41 kB / 446.3 MB, free: 33.57 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002657/0.3161, allocations: 109.3 kB / 446.4 MB, free: 33.52 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.001299/0.3174, allocations: 340.7 kB / 446.8 MB, free: 33.28 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.001208/0.3186, allocations: 0.5004 MB / 447.3 MB, free: 32.94 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.001765/0.3204, allocations: 1.802 MB / 449.1 MB, free: 32.06 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001053/0.3214, allocations: 0.9944 MB / 450.1 MB, free: 31.64 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0006612/0.3221, allocations: 0.6575 MB / 450.7 MB, free: 31.39 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007465/0.3228, allocations: 0.8397 MB / 451.6 MB, free: 31.04 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.00016/0.323, allocations: 101.6 kB / 451.7 MB, free: 31.04 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0001838/0.3232, allocations: 101.2 kB / 451.8 MB, free: 31.04 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.000178/0.3234, allocations: 315.4 kB / 452.1 MB, free: 30.86 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0004754/0.3239, allocations: 0.732 MB / 452.8 MB, free: 30.43 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0009935/0.3249, allocations: 1.846 MB / 454.7 MB, free: 29.87 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.807e-06/0.3249, allocations: 0 / 454.7 MB, free: 29.87 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.563e-06/0.3249, allocations: 2.656 kB / 454.7 MB, free: 29.87 MB / 350.1 MB Notification: Performance of Transformations before backend: time 2.318e-05/0.3249, allocations: 0 / 454.7 MB, free: 29.87 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: 373 * Number of variables: 373 Notification: Performance of Generate backend data structure: time 0.003036/0.328, allocations: 1.441 MB / 456.1 MB, free: 29.06 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.929e-05/0.328, allocations: 12.03 kB / 456.1 MB, free: 29.05 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003043/0.3283, allocations: 139 kB / 456.3 MB, free: 28.99 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008865/0.3292, allocations: 0.5796 MB / 456.8 MB, free: 28.54 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000104/0.3293, allocations: 109.3 kB / 456.9 MB, free: 28.49 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002447/0.3296, allocations: 151.8 kB / 457.1 MB, free: 28.44 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002963/0.3326, allocations: 1.588 MB / 458.7 MB, free: 27.8 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.127e-05/0.3326, allocations: 0 / 458.7 MB, free: 27.8 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001541/0.3328, allocations: 64.56 kB / 458.7 MB, free: 27.75 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.034e-05/0.3328, allocations: 33.62 kB / 458.8 MB, free: 27.75 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003171/0.336, allocations: 1.501 MB / 460.3 MB, free: 27.23 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 0.009326/0.3454, allocations: 5.302 MB / 465.6 MB, free: 24.04 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002794/0.3482, allocations: 1.503 MB / 467.1 MB, free: 23.45 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001194/0.3494, allocations: 0.727 MB / 467.8 MB, free: 23.15 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 9.283e-05/0.3495, allocations: 28.78 kB / 467.8 MB, free: 23.14 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.964e-05/0.3495, allocations: 50.5 kB / 467.9 MB, free: 23.09 MB / 350.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001032/0.3506, allocations: 227.1 kB / 468.1 MB, free: 22.98 MB / 350.1 MB Notification: Performance of pre-optimization done (n=174): time 5.039e-06/0.3506, allocations: 0 / 468.1 MB, free: 22.98 MB / 350.1 MB Notification: Performance of matching and sorting (n=194): time 0.01796/0.3686, allocations: 6.667 MB / 474.8 MB, free: 19.98 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.32e-05/0.3687, allocations: 122.2 kB / 474.9 MB, free: 19.85 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000452/0.3691, allocations: 300.8 kB / 475.2 MB, free: 19.69 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001541/0.3693, allocations: 60.48 kB / 475.2 MB, free: 19.63 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002487/0.3695, allocations: 413.8 kB / 475.6 MB, free: 19.3 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005019/0.3701, allocations: 0.6496 MB / 476.3 MB, free: 18.78 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000215/0.3703, allocations: 146.8 kB / 476.4 MB, free: 18.7 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 8.332e-05/0.3704, allocations: 331.4 kB / 476.8 MB, free: 18.38 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001261/0.3716, allocations: 0.6229 MB / 477.4 MB, free: 18.13 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001622/0.3733, allocations: 0.8539 MB / 478.2 MB, free: 17.67 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.03834/0.4116, allocations: 6.919 MB / 485.2 MB, free: 13.85 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.04e-06/0.4117, allocations: 0 / 485.2 MB, free: 13.85 MB / 350.1 MB Notification: Performance of matching and sorting (n=221) (initialization): time 0.004779/0.4165, allocations: 2.275 MB / 487.4 MB, free: 11.54 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001029/0.4166, allocations: 224.6 kB / 487.7 MB, free: 11.26 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.296e-05/0.4166, allocations: 7.938 kB / 487.7 MB, free: 11.25 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002647/0.4193, allocations: 0.5647 MB / 488.2 MB, free: 10.66 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007654/0.4269, allocations: 1.077 MB / 489.3 MB, free: 9.582 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01963/0.4466, allocations: 23.3 MB / 0.5006 GB, free: 120 kB / 366.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002007/0.4486, allocations: 99.91 kB / 0.5007 GB, free: 20 kB / 366.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001968/0.4489, allocations: 67.95 kB / 0.5007 GB, free: 15.95 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.086e-05/0.4489, allocations: 4 kB / 0.5007 GB, free: 15.95 MB / 382.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00527/0.4541, allocations: 2.134 MB / 0.5028 GB, free: 13.79 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.113e-05/0.4542, allocations: 4 kB / 0.5028 GB, free: 13.79 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.002824/0.457, allocations: 0.5716 MB / 0.5034 GB, free: 13.19 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008077/0.4651, allocations: 1.065 MB / 0.5044 GB, free: 12.12 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02157/0.4867, allocations: 23.3 MB / 0.5272 GB, free: 2.652 MB / 398.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001596/0.4883, allocations: 91.98 kB / 0.5273 GB, free: 2.562 MB / 398.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001276/0.4885, allocations: 63.97 kB / 0.5273 GB, free: 2.5 MB / 398.1 MB Warning: Assuming fixed start value for the following 6 variables: U1.T:VARIABLE(min = max(0.0, 0.0) start = U1.Tstart unit = "K" fixed = true nominal = 300.0 ) "controlled T" type: Real U1.phi:VARIABLE(start = U1.phistart fixed = true ) 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, 0.0))))))) start = Room2.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 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 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 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 19 * 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 (187): * Single equations (assignments): 171 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 8 systems {1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 7 systems {(3,4,77.8%), (1,1,100.0%), (1,2,100.0%), (3,4,77.8%), (1,2,100.0%), (1,2,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(3,12)} Notification: Performance of prepare postOptimizeDAE: time 0.0008613/0.4893, allocations: 443.3 kB / 0.5278 GB, free: 2.066 MB / 398.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000187/0.4895, allocations: 86.97 kB / 0.5278 GB, free: 1.98 MB / 398.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006482/0.496, allocations: 2.509 MB / 0.5303 GB, free: 15.44 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.622e-05/0.4961, allocations: 20 kB / 0.5303 GB, free: 15.42 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.796e-06/0.4961, allocations: 4 kB / 0.5303 GB, free: 15.41 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.92e-05/0.4961, allocations: 7.969 kB / 0.5303 GB, free: 15.41 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008694/0.5048, allocations: 4.14 MB / 0.5344 GB, free: 11.15 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.234e-05/0.5048, allocations: 4 kB / 0.5344 GB, free: 11.14 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007334/0.5122, allocations: 0.9874 MB / 0.5353 GB, free: 10.16 MB / 414.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.005027/0.5172, allocations: 0.8512 MB / 0.5362 GB, free: 9.281 MB / 414.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003892/0.5177, allocations: 43.98 kB / 0.5362 GB, free: 9.238 MB / 414.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.022/0.5397, allocations: 23.63 MB / 0.5593 GB, free: 15.45 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.046e-06/0.5397, allocations: 0 / 0.5593 GB, free: 15.45 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007233/0.547, allocations: 3.319 MB / 0.5625 GB, free: 12.06 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003215/0.5473, allocations: 156 kB / 0.5627 GB, free: 11.89 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001644/0.5475, allocations: 44 kB / 0.5627 GB, free: 11.85 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001029/0.5485, allocations: 99.78 kB / 0.5628 GB, free: 11.75 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004532/0.549, allocations: 173.7 kB / 0.563 GB, free: 11.58 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001068/0.5491, allocations: 59.98 kB / 0.563 GB, free: 11.52 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0002112/0.5493, allocations: 207.1 kB / 0.5632 GB, free: 11.32 MB / 446.1 MB Notification: Performance of sort global known variables: time 2.2e-07/0.5493, allocations: 0 / 0.5632 GB, free: 11.32 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.002669/0.552, allocations: 0.6836 MB / 0.5639 GB, free: 10.64 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 (170): * Single equations (assignments): 154 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 8 * Torn equation systems: 8 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 8 systems {1, 1, 1, 1, 1, 1, 1, 1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 5 systems {(3,4,77.8%), (3,4,77.8%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 3 systems {(1,4), (1,4), (3,12)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002493/0.5522, allocations: 155.1 kB / 0.564 GB, free: 10.48 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 0.02123/0.5735, allocations: 6.374 MB / 0.5703 GB, free: 3.898 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 1.006e-05/0.5735, allocations: 4 kB / 0.5703 GB, free: 3.895 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 0.0097/0.5832, allocations: 2.801 MB / 0.573 GB, free: 0.9922 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001938/0.5852, allocations: 254 kB / 0.5733 GB, free: 0.75 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006771/0.592, allocations: 3.806 MB / 0.577 GB, free: 12.9 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009647/0.593, allocations: 1.145 MB / 0.5781 GB, free: 11.72 MB / 462.1 MB Notification: Performance of simCode: alias equations: time 0.001805/0.5948, allocations: 232.2 kB / 0.5783 GB, free: 11.49 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000431/0.5952, allocations: 95.39 kB / 0.5784 GB, free: 11.4 MB / 462.1 MB Notification: Performance of SimCode: time 9.71e-07/0.5953, allocations: 4 kB / 0.5784 GB, free: 11.39 MB / 462.1 MB Notification: Performance of Templates: time 0.258/0.8532, allocations: 26.6 MB / 0.6044 GB, free: 124.1 MB / 462.1 MB make -j1 -f AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.makefile (rm -f AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.pipe ; mkfifo AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.pipe ; head -c 1048576 < AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.pipe >> ../files/AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.sim & ./AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002 -lv=LOG_STATS -s=dassl -abortSlowSimulation -alarm=480 -lv LOG_STATS > AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_002.pipe 2>&1)