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: translateModel(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003") translateModel(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003,tolerance=1e-06,outputFormat="empty",numberOfIntervals=20000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009574/0.0009574, allocations: 92.16 kB / 16.02 MB, free: 80 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001127/0.001127, allocations: 173 kB / 16.92 MB, free: 6.652 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.308/1.308, allocations: 223.3 MB / 241 MB, free: 5.32 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1941/0.1941, allocations: 22.35 MB / 314.4 MB, free: 13.06 MB / 254.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0002858/0.000286, allocations: 12 kB / 383.3 MB, free: 10.16 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.239/0.2393, allocations: 55.98 MB / 439.2 MB, free: 39.42 MB / 350.1 MB Notification: Performance of NFInst.instantiate(AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003): time 0.004377/0.2437, allocations: 6.352 MB / 445.6 MB, free: 34.69 MB / 350.1 MB Notification: Performance of NFInst.instExpressions: time 0.002781/0.2465, allocations: 2.168 MB / 447.8 MB, free: 33.1 MB / 350.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003734/0.2469, allocations: 15.38 kB / 447.8 MB, free: 33.1 MB / 350.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002401/0.2471, allocations: 124.4 kB / 447.9 MB, free: 33.04 MB / 350.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0006667/0.2478, allocations: 379.3 kB / 448.3 MB, free: 32.78 MB / 350.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0008533/0.2487, allocations: 0.5656 MB / 448.8 MB, free: 32.39 MB / 350.1 MB Notification: Performance of NFFlatten.flatten: time 0.001245/0.2499, allocations: 2.021 MB / 450.9 MB, free: 31.42 MB / 350.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001017/0.251, allocations: 1.136 MB / 452 MB, free: 30.95 MB / 350.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0006203/0.2516, allocations: 0.7594 MB / 452.7 MB, free: 30.65 MB / 350.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0008275/0.2524, allocations: 0.956 MB / 453.7 MB, free: 30.25 MB / 350.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001666/0.2526, allocations: 112.8 kB / 453.8 MB, free: 30.25 MB / 350.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002649/0.2529, allocations: 148.3 kB / 454 MB, free: 30.24 MB / 350.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002157/0.2531, allocations: 367.9 kB / 454.3 MB, free: 30.04 MB / 350.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0005156/0.2536, allocations: 0.8266 MB / 455.1 MB, free: 29.56 MB / 350.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008942/0.2545, allocations: 1.636 MB / 456.8 MB, free: 29.2 MB / 350.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/0.2545, allocations: 3.625 kB / 456.8 MB, free: 29.2 MB / 350.1 MB Notification: Performance of FrontEnd: time 1.553e-06/0.2545, allocations: 0 / 456.8 MB, free: 29.2 MB / 350.1 MB Notification: Performance of Transformations before backend: time 2.166e-05/0.2546, allocations: 0 / 456.8 MB, free: 29.2 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 0.003378/0.2579, allocations: 1.578 MB / 458.4 MB, free: 28.33 MB / 350.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.603e-05/0.258, allocations: 18.59 kB / 458.4 MB, free: 28.32 MB / 350.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002335/0.2582, allocations: 157.7 kB / 458.5 MB, free: 28.24 MB / 350.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0007027/0.2589, allocations: 0.6302 MB / 459.2 MB, free: 27.77 MB / 350.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.334e-05/0.259, allocations: 127.3 kB / 459.3 MB, free: 27.71 MB / 350.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002192/0.2593, allocations: 166.7 kB / 459.5 MB, free: 27.65 MB / 350.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002922/0.2622, allocations: 1.809 MB / 461.3 MB, free: 26.93 MB / 350.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 3.212e-05/0.2622, allocations: 4 kB / 461.3 MB, free: 26.93 MB / 350.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001572/0.2624, allocations: 66.16 kB / 461.3 MB, free: 26.88 MB / 350.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.064e-05/0.2624, allocations: 39.91 kB / 461.4 MB, free: 26.88 MB / 350.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002901/0.2653, allocations: 1.709 MB / 463.1 MB, free: 26.29 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 0.009656/0.275, allocations: 5.901 MB / 469 MB, free: 22.85 MB / 350.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002521/0.2776, allocations: 1.629 MB / 470.6 MB, free: 22.17 MB / 350.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001275/0.2788, allocations: 0.8238 MB / 471.4 MB, free: 21.84 MB / 350.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001008/0.279, allocations: 35.64 kB / 471.5 MB, free: 21.82 MB / 350.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.64e-05/0.279, allocations: 56.47 kB / 471.5 MB, free: 21.77 MB / 350.1 MB Notification: Performance of preOpt simplifyInStream (simulation): time 0.00117/0.2802, allocations: 270.7 kB / 471.8 MB, free: 21.65 MB / 350.1 MB Notification: Performance of pre-optimization done (n=198): time 3.937e-06/0.2802, allocations: 0 / 471.8 MB, free: 21.65 MB / 350.1 MB Notification: Performance of matching and sorting (n=218): time 0.02851/0.3087, allocations: 8.642 MB / 480.4 MB, free: 18 MB / 350.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 5.87e-05/0.3088, allocations: 126.5 kB / 480.6 MB, free: 17.87 MB / 350.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003631/0.3092, allocations: 338.8 kB / 480.9 MB, free: 17.64 MB / 350.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0002233/0.3094, allocations: 61.17 kB / 480.9 MB, free: 17.58 MB / 350.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001624/0.3096, allocations: 458.8 kB / 481.4 MB, free: 17.18 MB / 350.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004165/0.31, allocations: 0.7251 MB / 482.1 MB, free: 16.52 MB / 350.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000198/0.3102, allocations: 154.7 kB / 482.3 MB, free: 16.42 MB / 350.1 MB Notification: Performance of setup shared object (initialization): time 4.768e-05/0.3102, allocations: 326.1 kB / 482.6 MB, free: 16.1 MB / 350.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001201/0.3114, allocations: 0.6849 MB / 483.3 MB, free: 15.75 MB / 350.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00131/0.3128, allocations: 0.9476 MB / 484.2 MB, free: 15.13 MB / 350.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.04095/0.3537, allocations: 7.695 MB / 491.9 MB, free: 7.727 MB / 350.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.589e-06/0.3538, allocations: 0 / 491.9 MB, free: 7.727 MB / 350.1 MB Notification: Performance of matching and sorting (n=249) (initialization): time 0.007732/0.3615, allocations: 2.919 MB / 494.8 MB, free: 4.773 MB / 350.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.378e-05/0.3616, allocations: 239.1 kB / 495.1 MB, free: 4.469 MB / 350.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.282e-05/0.3616, allocations: 8 kB / 495.1 MB, free: 4.461 MB / 350.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.005735/0.3674, allocations: 1.068 MB / 496.1 MB, free: 3.367 MB / 350.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008639/0.376, allocations: 1.186 MB / 497.3 MB, free: 2.18 MB / 350.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02039/0.3965, allocations: 23.43 MB / 0.5086 GB, free: 8.559 MB / 382.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001902/0.3984, allocations: 111.8 kB / 0.5087 GB, free: 8.449 MB / 382.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002029/0.3986, allocations: 83.95 kB / 0.5087 GB, free: 8.367 MB / 382.1 MB Notification: Performance of prepare postOptimizeDAE: time 9.478e-06/0.3986, allocations: 4 kB / 0.5087 GB, free: 8.363 MB / 382.1 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008009/0.4067, allocations: 2.688 MB / 0.5114 GB, free: 5.645 MB / 382.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.32e-05/0.4067, allocations: 4 kB / 0.5114 GB, free: 5.641 MB / 382.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.0062/0.4129, allocations: 1.049 MB / 0.5124 GB, free: 4.566 MB / 382.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009291/0.4222, allocations: 1.178 MB / 0.5135 GB, free: 3.387 MB / 382.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02004/0.4423, allocations: 23.38 MB / 0.5364 GB, free: 9.812 MB / 414.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001689/0.444, allocations: 99.84 kB / 0.5365 GB, free: 9.715 MB / 414.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001482/0.4442, allocations: 79.95 kB / 0.5365 GB, free: 9.637 MB / 414.1 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, 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: 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 (not torn): 9 * 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): 9 systems {1, 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%), (3,4,77.8%), (1,2,100.0%), (1,2,100.0%), (1,2,100.0%), (1,1,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(5,25)} Notification: Performance of prepare postOptimizeDAE: time 0.0009412/0.4451, allocations: 462.6 kB / 0.537 GB, free: 9.18 MB / 414.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002144/0.4453, allocations: 94.88 kB / 0.5371 GB, free: 9.086 MB / 414.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008374/0.4537, allocations: 3.06 MB / 0.5401 GB, free: 5.988 MB / 414.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.083e-05/0.4538, allocations: 24 kB / 0.5401 GB, free: 5.965 MB / 414.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.949e-06/0.4538, allocations: 4 kB / 0.5401 GB, free: 5.961 MB / 414.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.934e-05/0.4538, allocations: 11.95 kB / 0.5401 GB, free: 5.949 MB / 414.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0113/0.4651, allocations: 4.878 MB / 0.5449 GB, free: 0.9492 MB / 414.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.258e-05/0.4652, allocations: 4 kB / 0.5449 GB, free: 0.9453 MB / 414.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008287/0.4735, allocations: 1.077 MB / 0.5459 GB, free: 15.87 MB / 430.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.006761/0.4803, allocations: 1.228 MB / 0.5471 GB, free: 14.61 MB / 430.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003116/0.4806, allocations: 51.97 kB / 0.5472 GB, free: 14.56 MB / 430.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.02036/0.501, allocations: 23.77 MB / 0.5704 GB, free: 4.594 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.899e-06/0.501, allocations: 4 kB / 0.5704 GB, free: 4.59 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009157/0.5102, allocations: 3.936 MB / 0.5742 GB, free: 0.5859 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003313/0.5105, allocations: 168 kB / 0.5744 GB, free: 412 kB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001749/0.5107, allocations: 44 kB / 0.5744 GB, free: 368 kB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001158/0.5119, allocations: 115.8 kB / 0.5746 GB, free: 252 kB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004477/0.5123, allocations: 177.7 kB / 0.5747 GB, free: 72 kB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001287/0.5125, allocations: 67.98 kB / 0.5748 GB, free: 4 kB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0002499/0.5127, allocations: 223.3 kB / 0.575 GB, free: 15.78 MB / 462.1 MB Notification: Performance of sort global known variables: time 1.7e-07/0.5127, allocations: 0 / 0.575 GB, free: 15.78 MB / 462.1 MB Notification: Performance of remove unused functions: time 0.002521/0.5153, allocations: 0.7188 MB / 0.5757 GB, free: 15.06 MB / 462.1 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 (not torn): 9 * 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): 9 systems {1, 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 {(5,31), (1,4), (1,4)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0002972/0.5156, allocations: 171 kB / 0.5759 GB, free: 14.89 MB / 462.1 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 0.02287/0.5385, allocations: 6.516 MB / 0.5822 GB, free: 8.199 MB / 462.1 MB Notification: Performance of simCode: created event and clocks part: time 1.042e-05/0.5385, allocations: 4 kB / 0.5822 GB, free: 8.195 MB / 462.1 MB Notification: Performance of simCode: created simulation system equations: time 0.01022/0.5487, allocations: 2.827 MB / 0.585 GB, free: 5.281 MB / 462.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001769/0.5505, allocations: 282.8 kB / 0.5853 GB, free: 5.008 MB / 462.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005969/0.5565, allocations: 4.22 MB / 0.5894 GB, free: 0.7422 MB / 462.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.1705/0.727, allocations: 1.194 MB / 0.5905 GB, free: 127.2 MB / 462.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007782/0.7278, allocations: 109.6 kB / 0.5907 GB, free: 127.2 MB / 462.1 MB Notification: Performance of SimCode: time 1.352e-06/0.7279, allocations: 1.094 kB / 0.5907 GB, free: 127.2 MB / 462.1 MB Notification: Performance of Templates: time 0.069/0.7969, allocations: 103.9 MB / 0.6921 GB, free: 52.76 MB / 462.1 MB make -j1 -f AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.makefile (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 & ./AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003 -lv=LOG_STATS -s=dassl -abortSlowSimulation -alarm=480 -lv LOG_STATS > AES_AES.Coursework.ThermSys_case_studies.HVAC_simple.AHU_control_case_003.pipe 2>&1)