Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/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/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/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 AES with version (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo) Running command: translateModel(AES.Coursework.ThermSys_Generation.Heater_control_case_003,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003") translateModel(AES.Coursework.ThermSys_Generation.Heater_control_case_003,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/Coursework/ThermSys_case_studies/Heat_network/HC_SS_case_001.mo:3:1-67:19:writable] Warning: Expected the package to have within AES.Coursework.ThermSys_case_studies.Heat_network; but got within AES.Coursework.ThermSys_case_studies.heat_network; (ignoring the potential error; the class might have been inserted at an unexpected location). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/Coursework/ThermSys_case_studies/Heat_network/HC_case_001.mo:3:1-55:16:writable] Warning: Expected the package to have within AES.Coursework.ThermSys_case_studies.Heat_network; but got within AES.Coursework.ThermSys_case_studies.heat_network; (ignoring the potential error; the class might have been inserted at an unexpected location). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/Coursework/ThermSys_case_studies/Heat_network/HNcontrol_HC_SS_case_002.mo:3:1-91:29:writable] Warning: Expected the package to have within AES.Coursework.ThermSys_case_studies.Heat_network; but got within AES.Coursework.ThermSys_case_studies.heat_network; (ignoring the potential error; the class might have been inserted at an unexpected location). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/Coursework/ThermSys_case_studies/Heat_network/HNcontrol_HC_SS_case_001.mo:3:1-85:29:writable] Warning: Expected the package to have within AES.Coursework.ThermSys_case_studies.Heat_network; but got within AES.Coursework.ThermSys_case_studies.heat_network; (ignoring the potential error; the class might have been inserted at an unexpected location). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.09465/0.09465, allocations: 21.61 MB / 36.56 MB, free: 1.07 MB / 24.77 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008978/0.0008979, allocations: 186.4 kB / 42.83 MB, free: 3.785 MB / 33.03 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.264/1.264, allocations: 223.2 MB / 272.2 MB, free: 1.383 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008013/0.0008013, allocations: 103 kB / 328.7 MB, free: 11.72 MB / 266.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000302/0.000302, allocations: 8 kB / 397 MB, free: 46.46 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.087/0.08732, allocations: 55.82 MB / 452.9 MB, free: 6.613 MB / 314.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2794/0.3667, allocations: 84.24 MB / 0.5245 GB, free: 13.2 MB / 362.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000163/0.3669, allocations: 71.62 kB / 0.5246 GB, free: 13.2 MB / 362.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.04676/0.4137, allocations: 21.71 MB / 0.5458 GB, free: 5.082 MB / 362.7 MB Notification: Performance of FrontEnd: time 1.082e-06/0.4137, allocations: 0 / 0.5458 GB, free: 5.082 MB / 362.7 MB Notification: Performance of Transformations before backend: time 5.694e-05/0.4138, allocations: 31 kB / 0.5458 GB, free: 5.074 MB / 362.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 300 * Number of variables: 300 Notification: Performance of Generate backend data structure: time 0.002949/0.4168, allocations: 1.695 MB / 0.5475 GB, free: 4.066 MB / 362.7 MB Notification: Performance of prepare preOptimizeDAE: time 2.852e-05/0.4168, allocations: 11.53 kB / 0.5475 GB, free: 4.066 MB / 362.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002241/0.417, allocations: 148 kB / 0.5476 GB, free: 3.988 MB / 362.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001494/0.4185, allocations: 0.9572 MB / 0.5486 GB, free: 3.25 MB / 362.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.603e-05/0.4186, allocations: 114.4 kB / 0.5487 GB, free: 3.168 MB / 362.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001945/0.4188, allocations: 140.4 kB / 0.5488 GB, free: 3.074 MB / 362.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002218/0.421, allocations: 1.78 MB / 0.5505 GB, free: 1.82 MB / 362.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.215e-05/0.4211, allocations: 0 / 0.5505 GB, free: 1.82 MB / 362.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001256/0.4212, allocations: 56.06 kB / 0.5506 GB, free: 1.805 MB / 362.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.382e-05/0.4212, allocations: 32 kB / 0.5506 GB, free: 1.773 MB / 362.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001874/0.4231, allocations: 1.431 MB / 0.552 GB, free: 0.875 MB / 362.7 MB Notification: The following initial equation is redundant and consistent due to simplifications in RemoveSimpleEquations and therefore removed from the initialization problem: der(pipeline.fluidStream.w) = 0.0 -> 0.0 = 0.0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009045/0.4322, allocations: 7.289 MB / 0.5591 GB, free: 10.86 MB / 378.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.00462/0.4368, allocations: 1.927 MB / 0.561 GB, free: 9.492 MB / 378.7 MB Notification: Performance of preOpt evalFunc (simulation): time 7.097e-05/0.4369, allocations: 16.81 kB / 0.561 GB, free: 9.48 MB / 378.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.749e-05/0.4369, allocations: 42.06 kB / 0.5611 GB, free: 9.438 MB / 378.7 MB Notification: Performance of pre-optimization done (n=104): time 2.134e-06/0.4369, allocations: 0 / 0.5611 GB, free: 9.438 MB / 378.7 MB Notification: Performance of matching and sorting (n=105): time 0.009473/0.4464, allocations: 5.933 MB / 0.5669 GB, free: 4.543 MB / 378.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.17e-05/0.4465, allocations: 68.41 kB / 0.5669 GB, free: 4.465 MB / 378.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006914/0.4472, allocations: 0.5541 MB / 0.5675 GB, free: 3.906 MB / 378.7 MB Notification: Performance of collectPreVariables (initialization): time 8.872e-05/0.4473, allocations: 45.7 kB / 0.5675 GB, free: 3.855 MB / 378.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002903/0.4476, allocations: 483.3 kB / 0.568 GB, free: 3.379 MB / 378.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.0003218/0.4479, allocations: 425.4 kB / 0.5684 GB, free: 2.965 MB / 378.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8.556e-05/0.448, allocations: 24 kB / 0.5684 GB, free: 2.941 MB / 378.7 MB Notification: Performance of setup shared object (initialization): time 0.0001719/0.4482, allocations: 410.7 kB / 0.5688 GB, free: 2.531 MB / 378.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001217/0.4494, allocations: 0.8311 MB / 0.5696 GB, free: 1.695 MB / 378.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001276/0.4507, allocations: 0.9318 MB / 0.5705 GB, free: 0.7266 MB / 378.7 MB Notification: The given system is mixed-determined. [index = 1] Notification: Performance of analyzeInitialSystem (initialization): time 0.01186/0.4625, allocations: 3.889 MB / 0.5743 GB, free: 12.84 MB / 394.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.566e-06/0.4626, allocations: 0 / 0.5743 GB, free: 12.84 MB / 394.7 MB Notification: Performance of matching and sorting (n=164) (initialization): time 0.004247/0.4668, allocations: 2.41 MB / 0.5767 GB, free: 10.37 MB / 394.7 MB Notification: Performance of prepare postOptimizeDAE: time 0.0003881/0.4672, allocations: 1.145 MB / 0.5778 GB, free: 9.141 MB / 394.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.504e-06/0.4672, allocations: 0 / 0.5778 GB, free: 9.141 MB / 394.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.00166/0.4689, allocations: 0.5472 MB / 0.5783 GB, free: 8.547 MB / 394.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001716/0.4706, allocations: 387.5 kB / 0.5787 GB, free: 8.168 MB / 394.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01502/0.4857, allocations: 21.58 MB / 0.5998 GB, free: 0.5352 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001592/0.4873, allocations: 83.94 kB / 0.5998 GB, free: 464 kB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001226/0.4874, allocations: 44 kB / 0.5999 GB, free: 420 kB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.226e-05/0.4874, allocations: 7.953 kB / 0.5999 GB, free: 412 kB / 410.7 MB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004194/0.4916, allocations: 2.308 MB / 0.6022 GB, free: 14.05 MB / 426.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.891e-06/0.4917, allocations: 0 / 0.6022 GB, free: 14.05 MB / 426.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.001642/0.4933, allocations: 0.5473 MB / 0.6027 GB, free: 13.45 MB / 426.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001697/0.495, allocations: 383.5 kB / 0.6031 GB, free: 13.08 MB / 426.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01447/0.5095, allocations: 21.58 MB / 0.6241 GB, free: 5.438 MB / 442.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001358/0.5109, allocations: 84.02 kB / 0.6242 GB, free: 5.355 MB / 442.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001057/0.511, allocations: 47.98 kB / 0.6243 GB, free: 5.309 MB / 442.7 MB Warning: Assuming fixed start value for the following 2 variables: CH.Ec:VARIABLE(fixed = true ) type: Real CH.Tfo:VARIABLE(min = 0.0 start = CH.Tstart unit = "K" fixed = true nominal = 300.0 ) "outlet fluid temp" type: Real Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: $DER.delivery.fluidStream.w = 0.0. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 1 (Hon.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (149): * Single equations (assignments): 134 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 15 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 15 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0009574/0.512, allocations: 489.8 kB / 0.6247 GB, free: 4.82 MB / 442.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001949/0.5122, allocations: 90.97 kB / 0.6248 GB, free: 4.73 MB / 442.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003592/0.5158, allocations: 2.006 MB / 0.6268 GB, free: 2.664 MB / 442.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.937e-06/0.5158, allocations: 8 kB / 0.6268 GB, free: 2.656 MB / 442.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.993e-06/0.5158, allocations: 4 kB / 0.6268 GB, free: 2.652 MB / 442.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.052e-05/0.5158, allocations: 11.91 kB / 0.6268 GB, free: 2.641 MB / 442.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006699/0.5225, allocations: 4.016 MB / 0.6307 GB, free: 14.52 MB / 458.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.193e-06/0.5226, allocations: 7.938 kB / 0.6307 GB, free: 14.51 MB / 458.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001961/0.5245, allocations: 348 kB / 0.631 GB, free: 14.17 MB / 458.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.001278/0.5258, allocations: 476.5 kB / 0.6315 GB, free: 13.66 MB / 458.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001453/0.526, allocations: 59.97 kB / 0.6316 GB, free: 13.6 MB / 458.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01325/0.5392, allocations: 20.72 MB / 0.6518 GB, free: 6.879 MB / 474.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.542e-06/0.5393, allocations: 7.938 kB / 0.6518 GB, free: 6.871 MB / 474.7 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005167/0.5445, allocations: 2.899 MB / 0.6546 GB, free: 3.805 MB / 474.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.0003247/0.5448, allocations: 180 kB / 0.6548 GB, free: 3.609 MB / 474.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001925/0.545, allocations: 59.97 kB / 0.6549 GB, free: 3.551 MB / 474.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008196/0.5458, allocations: 75.77 kB / 0.6549 GB, free: 3.477 MB / 474.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002683/0.5461, allocations: 104.8 kB / 0.655 GB, free: 3.375 MB / 474.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.883e-05/0.5462, allocations: 31.98 kB / 0.6551 GB, free: 3.344 MB / 474.7 MB Notification: Performance of sorting global known variables: time 0.0005539/0.5468, allocations: 443.1 kB / 0.6555 GB, free: 2.914 MB / 474.7 MB Notification: Performance of sort global known variables: time 1e-07/0.5468, allocations: 0 / 0.6555 GB, free: 2.914 MB / 474.7 MB Notification: Performance of remove unused functions: time 0.002078/0.5489, allocations: 0.7266 MB / 0.6562 GB, free: 2.188 MB / 474.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 12 * Number of states: 42 (CH.Tfo,CH.Ec,pipeline.fluidStream.T[1],pipeline.fluidStream.T[2],pipeline.fluidStream.T[3],pipeline.fluidStream.T[4],pipeline.fluidStream.T[5],pipeline.wall.wall.T[1,1],pipeline.wall.wall.T[1,2],pipeline.wall.wall.T[1,3],pipeline.wall.wall.T[2,1],pipeline.wall.wall.T[2,2],pipeline.wall.wall.T[2,3],pipeline.wall.wall.T[3,1],pipeline.wall.wall.T[3,2],pipeline.wall.wall.T[3,3],pipeline.wall.wall.T[4,1],pipeline.wall.wall.T[4,2],pipeline.wall.wall.T[4,3],pipeline.wall.wall.T[5,1],pipeline.wall.wall.T[5,2],pipeline.wall.wall.T[5,3],delivery.fluidStream.T[1],delivery.fluidStream.T[2],delivery.fluidStream.T[3],delivery.fluidStream.T[4],delivery.fluidStream.T[5],delivery.wall.wall.T[1,1],delivery.wall.wall.T[1,2],delivery.wall.wall.T[1,3],delivery.wall.wall.T[2,1],delivery.wall.wall.T[2,2],delivery.wall.wall.T[2,3],delivery.wall.wall.T[3,1],delivery.wall.wall.T[3,2],delivery.wall.wall.T[3,3],delivery.wall.wall.T[4,1],delivery.wall.wall.T[4,2],delivery.wall.wall.T[4,3],delivery.wall.wall.T[5,1],delivery.wall.wall.T[5,2],delivery.wall.wall.T[5,3]) * 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 (92): * Single equations (assignments): 77 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 15 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 15 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0002731/0.5491, allocations: 200.8 kB / 0.6564 GB, free: 1.984 MB / 474.7 MB Notification: Performance of simCode: created initialization part: time 0.006702/0.5559, allocations: 6.182 MB / 0.6624 GB, free: 11.42 MB / 490.7 MB Notification: Performance of simCode: created event and clocks part: time 3.717e-06/0.5559, allocations: 0 / 0.6624 GB, free: 11.42 MB / 490.7 MB Notification: Performance of simCode: created simulation system equations: time 0.002491/0.5584, allocations: 2.475 MB / 0.6648 GB, free: 8.75 MB / 490.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001058/0.5594, allocations: 293.7 kB / 0.6651 GB, free: 8.469 MB / 490.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009012/0.5685, allocations: 6.544 MB / 0.6715 GB, free: 1.871 MB / 490.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009908/0.5695, allocations: 1.301 MB / 0.6728 GB, free: 0.543 MB / 490.7 MB Notification: Performance of simCode: alias equations: time 0.1805/0.75, allocations: 0.5482 MB / 0.6733 GB, free: 146.6 MB / 490.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00068/0.7507, allocations: 74.53 kB / 0.6734 GB, free: 146.6 MB / 490.7 MB Notification: Performance of SimCode: time 5.41e-07/0.7507, allocations: 0 / 0.6734 GB, free: 146.6 MB / 490.7 MB Notification: Performance of Templates: time 0.03721/0.7879, allocations: 25.15 MB / 0.698 GB, free: 146.3 MB / 490.7 MB make -j1 -f AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.makefile (rm -f AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.pipe ; mkfifo AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.pipe ; head -c 1048576 < AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.pipe >> ../files/AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.sim & ./AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003 -lv=LOG_STATS -s=dassl -abortSlowSimulation -alarm=480 -lv LOG_STATS > AES_AES.Coursework.ThermSys_Generation.Heater_control_case_003.pipe 2>&1)