Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.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/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|eco.VOutMinSet_flow_normalized|eco.VOut_flow_normalized|eco.uSupFan|eco.uTSup|eco.yOutDam_min|eco.yMinOutDam|eco.yRetDam|eco.yOutDam|eco.sepAFMS.yMinOutDam|eco.sepAFMS.yRetDam_min|eco.sepAFMS.yRetDam_max|eco.modRel.uOutDam_min|eco.modRel.uOutDam_max|eco.modRel.uTSup|eco.modRel.yOutDam|eco1.sepDp.dpMinOutDam|eco1.sepDp.minDp.y|eco1.uSupFan|eco1.uTSup|eco1.yOutDam_min|eco1.y1MinOutDam|eco1.yRetDam|eco1.yOutDam|eco1.sepDp.y1MinOutDam|eco1.sepDp.yRetDam_min|eco1.sepDp.yRetDam_max|eco1.modRet.uRetDam_max|eco1.modRet.uRetDam_min|eco1.modRet.uTSup|eco1.modRet.yOutDam",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim") translateModel(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|eco.VOutMinSet_flow_normalized|eco.VOut_flow_normalized|eco.uSupFan|eco.uTSup|eco.yOutDam_min|eco.yMinOutDam|eco.yRetDam|eco.yOutDam|eco.sepAFMS.yMinOutDam|eco.sepAFMS.yRetDam_min|eco.sepAFMS.yRetDam_max|eco.modRel.uOutDam_min|eco.modRel.uOutDam_max|eco.modRel.uTSup|eco.modRel.yOutDam|eco1.sepDp.dpMinOutDam|eco1.sepDp.minDp.y|eco1.uSupFan|eco1.uTSup|eco1.yOutDam_min|eco1.y1MinOutDam|eco1.yRetDam|eco1.yOutDam|eco1.sepDp.y1MinOutDam|eco1.sepDp.yRetDam_min|eco1.sepDp.yRetDam_max|eco1.modRet.uRetDam_max|eco1.modRet.uRetDam_min|eco1.modRet.uTSup|eco1.modRet.yOutDam",fileNamePrefix="Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00147/0.00147, allocations: 103.4 kB / 15.33 MB, free: 0.5078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002184/0.002184, allocations: 195.9 kB / 16.26 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.51/1.51, allocations: 222.9 MB / 239.9 MB, free: 4.512 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.806/2.806, allocations: 461.9 MB / 0.7343 GB, free: 14.96 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001294/0.001295, allocations: 69.25 kB / 0.8986 GB, free: 37.16 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.4082/0.4095, allocations: 157.4 MB / 1.052 GB, free: 8.668 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim): time 0.0246/0.4341, allocations: 18.84 MB / 1.071 GB, free: 5.738 MB / 0.8262 GB Notification: Performance of NFInst.instExpressions: time 0.02026/0.4544, allocations: 8.15 MB / 1.079 GB, free: 13.57 MB / 0.8419 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008754/0.4632, allocations: 151.5 kB / 1.079 GB, free: 13.42 MB / 0.8419 GB Notification: Performance of NFTyping.typeComponents: time 0.003802/0.4671, allocations: 0.7092 MB / 1.08 GB, free: 12.7 MB / 0.8419 GB Notification: Performance of NFTyping.typeBindings: time 0.00379/0.4709, allocations: 349.3 kB / 1.08 GB, free: 12.36 MB / 0.8419 GB Notification: Performance of NFTyping.typeClassSections: time 0.006778/0.4777, allocations: 2.396 MB / 1.082 GB, free: 9.961 MB / 0.8419 GB Notification: Performance of NFFlatten.flatten: time 0.01018/0.4879, allocations: 6.957 MB / 1.089 GB, free: 2.984 MB / 0.8419 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01111/0.4991, allocations: 5.864 MB / 1.095 GB, free: 13.01 MB / 0.8575 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00418/0.5033, allocations: 1.993 MB / 1.097 GB, free: 11.01 MB / 0.8575 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003315/0.5066, allocations: 2.115 MB / 1.099 GB, free: 8.887 MB / 0.8575 GB Notification: Performance of NFPackage.collectConstants: time 0.002451/0.5091, allocations: 0.7812 MB / 1.1 GB, free: 8.105 MB / 0.8575 GB Notification: Performance of NFFlatten.collectFunctions: time 0.001685/0.5108, allocations: 0.7812 MB / 1.1 GB, free: 7.324 MB / 0.8575 GB Notification: Performance of NFScalarize.scalarize: time 0.00158/0.5124, allocations: 1.375 MB / 1.102 GB, free: 5.945 MB / 0.8575 GB Notification: Performance of NFVerifyModel.verify: time 0.003383/0.5158, allocations: 2.536 MB / 1.104 GB, free: 3.398 MB / 0.8575 GB Notification: Performance of NFConvertDAE.convert: time 0.01057/0.5264, allocations: 10.02 MB / 1.114 GB, free: 9.344 MB / 0.8731 GB Notification: Performance of FrontEnd - DAE generated: time 8.516e-06/0.5265, allocations: 0 / 1.114 GB, free: 9.344 MB / 0.8731 GB Notification: Performance of FrontEnd: time 2.504e-06/0.5265, allocations: 0 / 1.114 GB, free: 9.344 MB / 0.8731 GB Notification: Performance of Transformations before backend: time 0.0003053/0.5268, allocations: 4 kB / 1.114 GB, free: 9.34 MB / 0.8731 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1084 * Number of variables: 1084 Notification: Performance of Generate backend data structure: time 0.01549/0.5423, allocations: 4.515 MB / 1.118 GB, free: 4.703 MB / 0.8731 GB Notification: Performance of prepare preOptimizeDAE: time 7.543e-05/0.5424, allocations: 16.62 kB / 1.118 GB, free: 4.688 MB / 0.8731 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001192/0.5436, allocations: 487.3 kB / 1.119 GB, free: 4.207 MB / 0.8731 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005209/0.5488, allocations: 2.558 MB / 1.121 GB, free: 1.594 MB / 0.8731 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004037/0.5492, allocations: 365.2 kB / 1.122 GB, free: 1.23 MB / 0.8731 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000726/0.55, allocations: 456 kB / 1.122 GB, free: 0.7852 MB / 0.8731 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01079/0.5608, allocations: 4.47 MB / 1.126 GB, free: 12.16 MB / 0.8887 GB Notification: Performance of preOpt findStateOrder (simulation): time 8.069e-05/0.5609, allocations: 7.938 kB / 1.126 GB, free: 12.15 MB / 0.8887 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003638/0.5613, allocations: 188 kB / 1.127 GB, free: 11.96 MB / 0.8887 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.996e-05/0.5614, allocations: 104 kB / 1.127 GB, free: 11.86 MB / 0.8887 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007365/0.5688, allocations: 3.303 MB / 1.13 GB, free: 8.559 MB / 0.8887 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02718/0.596, allocations: 17.89 MB / 1.147 GB, free: 5.922 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004289/0.6003, allocations: 2.497 MB / 1.15 GB, free: 3.293 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001748/0.6021, allocations: 1.009 MB / 1.151 GB, free: 2.258 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001037/0.6022, allocations: 42.27 kB / 1.151 GB, free: 2.215 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002512/0.6047, allocations: 1.456 MB / 1.152 GB, free: 0.6914 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=218): time 4.358e-06/0.6047, allocations: 3.938 kB / 1.152 GB, free: 0.6875 MB / 0.9044 GB Notification: Performance of matching and sorting (n=218): time 0.006224/0.611, allocations: 3.051 MB / 1.155 GB, free: 13.63 MB / 0.92 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003504/0.6113, allocations: 0.6012 MB / 1.156 GB, free: 12.9 MB / 0.92 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00435/0.6157, allocations: 2.475 MB / 1.158 GB, free: 10.41 MB / 0.92 GB Notification: Performance of collectPreVariables (initialization): time 0.0005306/0.6162, allocations: 141.7 kB / 1.158 GB, free: 10.26 MB / 0.92 GB Notification: Performance of collectInitialEqns (initialization): time 0.00195/0.6182, allocations: 1.753 MB / 1.16 GB, free: 8.488 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.0008343/0.619, allocations: 0.59 MB / 1.161 GB, free: 7.891 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001312/0.6204, allocations: 0.89 MB / 1.162 GB, free: 6.992 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001128/0.6205, allocations: 305.1 kB / 1.162 GB, free: 6.691 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002066/0.6226, allocations: 0.9878 MB / 1.163 GB, free: 5.699 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003059/0.6256, allocations: 2.52 MB / 1.165 GB, free: 2.465 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.005204/0.6308, allocations: 3.353 MB / 1.169 GB, free: 14.42 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.194e-05/0.6309, allocations: 15.94 kB / 1.169 GB, free: 14.4 MB / 0.9356 GB Notification: Performance of matching and sorting (n=477) (initialization): time 0.007528/0.6384, allocations: 3.542 MB / 1.172 GB, free: 10.85 MB / 0.9356 GB Notification: Performance of prepare postOptimizeDAE: time 5.085e-05/0.6385, allocations: 24 kB / 1.172 GB, free: 10.83 MB / 0.9356 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.086e-05/0.6386, allocations: 52 kB / 1.172 GB, free: 10.78 MB / 0.9356 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.526e-05/0.6387, allocations: 68 kB / 1.172 GB, free: 10.71 MB / 0.9356 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001712/0.6404, allocations: 0.515 MB / 1.173 GB, free: 10.2 MB / 0.9356 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.604e-05/0.6405, allocations: 107.6 kB / 1.173 GB, free: 10.09 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002685/0.6432, allocations: 479.5 kB / 1.173 GB, free: 9.617 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003175/0.6435, allocations: 188 kB / 1.173 GB, free: 9.434 MB / 0.9356 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00377/0.6473, allocations: 1.589 MB / 1.175 GB, free: 7.84 MB / 0.9356 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003091/0.6504, allocations: 2.493 MB / 1.177 GB, free: 4.633 MB / 0.9356 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.005676/0.6561, allocations: 3.306 MB / 1.181 GB, free: 0.6406 MB / 0.9356 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4e-05/0.6561, allocations: 16 kB / 1.181 GB, free: 0.625 MB / 0.9356 GB Notification: Performance of matching and sorting (n=477) (initialization_lambda0): time 0.007516/0.6637, allocations: 3.488 MB / 1.184 GB, free: 13.13 MB / 0.9512 GB Notification: Performance of prepare postOptimizeDAE: time 5.727e-05/0.6637, allocations: 28 kB / 1.184 GB, free: 13.1 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.895e-05/0.6638, allocations: 48 kB / 1.184 GB, free: 13.05 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.025e-05/0.6639, allocations: 72 kB / 1.184 GB, free: 12.98 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001584/0.6655, allocations: 0.5065 MB / 1.185 GB, free: 12.48 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.575e-05/0.6656, allocations: 103.6 kB / 1.185 GB, free: 12.38 MB / 0.9512 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002575/0.6682, allocations: 377.4 kB / 1.185 GB, free: 12 MB / 0.9512 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002451/0.6684, allocations: 184 kB / 1.185 GB, free: 11.82 MB / 0.9512 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 223 * Number of states: 0 () * Number of discrete variables: 302 ($PRE.eco.enaDis.truFalHol.onDel1.u,$PRE.eco.enaDis.truFalHol.onDel2.u,$PRE.eco.enaDis.truFalHol.toTrue.enableFire,$PRE.eco.enaDis.truFalHol.toFalse.enableFire,$PRE.eco.enaDis.truFalHol.toTrue1.enableFire,$PRE.eco.enaDis.truFalHol.toFalse1.enableFire,$PRE.eco.enaDis.delOutDamOsc.u,$PRE.eco.enaDis.delRetDam.u,$PRE.eco1.enaDis.truFalHol.onDel1.u,$PRE.eco1.enaDis.truFalHol.onDel2.u,$PRE.eco1.enaDis.truFalHol.toTrue.enableFire,$PRE.eco1.enaDis.truFalHol.toFalse.enableFire,$PRE.eco1.enaDis.truFalHol.toTrue1.enableFire,$PRE.eco1.enaDis.truFalHol.toFalse1.enableFire,$PRE.eco1.enaDis.delOutDamOsc.u,$PRE.eco1.enaDis.delRetDam.u,eco.ecoHigLim.or15.y,eco1.ecoHigLim.or15.y,$PRE.eco.enaDis.truFalHol.onDel1.t_next,$whenCondition24,$PRE.eco.enaDis.truFalHol.onDel2.t_next,$whenCondition21,$PRE.eco.enaDis.delOutDamOsc.t_next,$whenCondition18,$PRE.eco.enaDis.delRetDam.t_next,$whenCondition15,$PRE.eco1.enaDis.truFalHol.onDel1.t_next,$whenCondition10,$PRE.eco1.enaDis.truFalHol.onDel2.t_next,$whenCondition7,$PRE.eco1.enaDis.delOutDamOsc.t_next,$whenCondition4,$PRE.eco1.enaDis.delRetDam.t_next,$whenCondition1,eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.t_next,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.t_next,eco.enaDis.truFalHol.toTrue.t_start,$PRE.eco.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse.t_start,$PRE.eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue1.t_start,$PRE.eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse1.t_start,$PRE.eco.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue.t_start,$PRE.eco1.enaDis.truFalHol.toTrue.t_start,eco1.enaDis.truFalHol.toFalse.t_start,$PRE.eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,$PRE.eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse1.t_start,$PRE.eco1.enaDis.truFalHol.toFalse1.t_start,eco.ecoHigLim.noCli.y,eco.ecoHigLim.not4.u,eco1.ecoHigLim.noCli.y,eco1.ecoHigLim.not4.u,eco.ecoHigLim.and4.y,eco.ecoHigLim.not1.u,eco.ecoHigLim.and14.y,eco.ecoHigLim.not3.u,eco1.ecoHigLim.and4.y,eco1.ecoHigLim.not1.u,eco1.ecoHigLim.and14.y,eco1.ecoHigLim.not3.u,eco1.enaDis.truFalHol.stateGraphRoot.resume,eco1.enaDis.truFalHol.stateGraphRoot.suspend,eco.enaDis.truFalHol.stateGraphRoot.resume,eco.enaDis.truFalHol.stateGraphRoot.suspend,opeMod.y,freProSta.y,fanSta.y,eco1.ecoHigLim.fixDryBulDifDryBul.y,eco1.ecoHigLim.ash8.y,eco1.ecoHigLim.ash7.y,eco1.ecoHigLim.ash6B.y,eco1.ecoHigLim.ash6A.y,eco1.ecoHigLim.ash5C.y,eco1.ecoHigLim.ash5B.y,eco1.ecoHigLim.ash5A.y,eco1.ecoHigLim.ash4C.y,eco1.ecoHigLim.ash4B.y,eco1.ecoHigLim.ash4A.y,eco1.ecoHigLim.ash3C.y,eco1.ecoHigLim.ash3B.y,eco1.ecoHigLim.ash3A.y,eco1.ecoHigLim.ash2B.y,eco1.ecoHigLim.ash2A.y,eco1.ecoHigLim.ash1B.y,eco1.ecoHigLim.ash1A.y,eco1.ecoHigLim.difDryBul.y,eco1.ecoHigLim.fixDryBul.y,eco1.enaDis.entSubst1.y,eco1.enaDis.conInt.y,eco1.sepDp.conInt1.y,eco.ecoHigLim.fixDryBulDifDryBul.y,eco.ecoHigLim.ash8.y,eco.ecoHigLim.ash7.y,eco.ecoHigLim.ash6B.y,eco.ecoHigLim.ash6A.y,eco.ecoHigLim.ash5C.y,eco.ecoHigLim.ash5B.y,eco.ecoHigLim.ash5A.y,eco.ecoHigLim.ash4C.y,eco.ecoHigLim.ash4B.y,eco.ecoHigLim.ash4A.y,eco.ecoHigLim.ash3C.y,eco.ecoHigLim.ash3B.y,eco.ecoHigLim.ash3A.y,eco.ecoHigLim.ash2B.y,eco.ecoHigLim.ash2A.y,eco.ecoHigLim.ash1B.y,eco.ecoHigLim.ash1A.y,eco.ecoHigLim.difDryBul.y,eco.ecoHigLim.fixDryBul.y,eco.enaDis.entSubst1.y,eco.enaDis.conInt.y,eco.sepAFMS.conInt1.y,eco.sepAFMS.intEqu.y,$whenCondition29,eco.enaDis.andEnaDis.u2,eco.ecoHigLim.or22.y,eco.ecoHigLim.or24.y,eco.ecoHigLim.or25.y,eco.ecoHigLim.or6.y,eco.ecoHigLim.or5.y,eco.ecoHigLim.and3.y,eco.ecoHigLim.or10.y,eco.ecoHigLim.or11.y,eco.ecoHigLim.or12.y,eco.ecoHigLim.or13.y,eco.ecoHigLim.or8.y,eco.ecoHigLim.or33.y,eco.ecoHigLim.not1.y,eco.ecoHigLim.and12.y,eco.ecoHigLim.and13.y,eco.ecoHigLim.not3.y,eco1.sepDp.intEqu.y,eco1.enaDis.andEnaDis.u2,eco1.ecoHigLim.or22.y,eco1.ecoHigLim.or24.y,eco1.ecoHigLim.or25.y,eco1.ecoHigLim.or6.y,eco1.ecoHigLim.or5.y,eco1.ecoHigLim.and3.y,eco1.ecoHigLim.or10.y,eco1.ecoHigLim.or11.y,eco1.ecoHigLim.or12.y,eco1.ecoHigLim.or13.y,eco1.ecoHigLim.or8.y,eco1.ecoHigLim.not1.y,eco1.ecoHigLim.and12.y,eco1.ecoHigLim.and13.y,eco1.ecoHigLim.not3.y,eco1.ecoHigLim.or31.y,eco1.ecoHigLim.or26.y,eco1.ecoHigLim.or14.y,eco1.ecoHigLim.or4.y,eco.ecoHigLim.or31.y,eco.ecoHigLim.or26.y,eco.ecoHigLim.or14.y,eco.ecoHigLim.or4.y,eco1.ecoHigLim.and2.y,eco1.enaDis.delRetDam.y,eco1.enaDis.delRetDam.u,eco1.enaDis.delOutDamOsc.y,eco1.enaDis.delOutDamOsc.u,eco1.enaDis.and2.y,eco1.enaDis.outDamSwitch.u2,eco1.enaDis.hysOutTem.y,$PRE.eco1.enaDis.hysOutTem.y,eco1.enaDis.truFalHol.toFalse1.enableFire,eco1.enaDis.truFalHol.toTrue1.enableFire,eco1.enaDis.truFalHol.initialStep.oldActive,$PRE.eco1.enaDis.truFalHol.initialStep.oldActive,eco1.enaDis.truFalHol.initialStep.newActive,$PRE.eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.initialStep.outPort[2].available,eco1.enaDis.truFalHol.initialStep.localActive,$PRE.eco1.enaDis.truFalHol.initialStep.localActive,eco1.enaDis.truFalHol.initialStep.active,eco1.enaDis.truFalHol.toFalse.enableFire,eco1.enaDis.truFalHol.toFalse.localCondition,eco1.enaDis.truFalHol.outputTrue.active,eco1.enaDis.truFalHol.outputTrue.oldActive,$PRE.eco1.enaDis.truFalHol.outputTrue.oldActive,eco1.enaDis.truFalHol.outputTrue.newActive,$PRE.eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco1.enaDis.truFalHol.outputTrue.localActive,$PRE.eco1.enaDis.truFalHol.outputTrue.localActive,eco1.enaDis.truFalHol.toTrue.enableFire,eco1.enaDis.truFalHol.toTrue.localCondition,eco1.enaDis.truFalHol.outputFalse.active,eco1.enaDis.truFalHol.outputFalse.oldActive,$PRE.eco1.enaDis.truFalHol.outputFalse.oldActive,eco1.enaDis.truFalHol.outputFalse.newActive,$PRE.eco1.enaDis.truFalHol.outputFalse.newActive,eco1.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco1.enaDis.truFalHol.outputFalse.localActive,$PRE.eco1.enaDis.truFalHol.outputFalse.localActive,eco1.enaDis.truFalHol.stateGraphRoot.activeSteps,eco1.enaDis.truFalHol.onDel2.y,eco1.enaDis.truFalHol.onDel2.u,eco1.enaDis.truFalHol.onDel1.y,eco1.enaDis.truFalHol.onDel1.u,eco1.sepDp.disRetDamMin.y,eco1.sepDp.enaRetDamMin.y,eco1.sepDp.enaDis.y,eco1.sepDp.gre.greHys.y,$PRE.eco1.sepDp.gre.greHys.y,eco1.sepDp.les.lesHys.y,$PRE.eco1.sepDp.les.lesHys.y,eco1.sepDp.greThr.greHys.y,$PRE.eco1.sepDp.greThr.greHys.y,eco.ecoHigLim.and2.y,eco.enaDis.delRetDam.y,eco.enaDis.delRetDam.u,eco.enaDis.delOutDamOsc.y,eco.enaDis.delOutDamOsc.u,eco.enaDis.and2.y,eco.enaDis.outDamSwitch.u2,eco.enaDis.hysOutTem.y,$PRE.eco.enaDis.hysOutTem.y,eco.enaDis.truFalHol.toFalse1.enableFire,eco.enaDis.truFalHol.toTrue1.enableFire,eco.enaDis.truFalHol.initialStep.oldActive,$PRE.eco.enaDis.truFalHol.initialStep.oldActive,eco.enaDis.truFalHol.initialStep.newActive,$PRE.eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.initialStep.outPort[2].available,eco.enaDis.truFalHol.initialStep.localActive,$PRE.eco.enaDis.truFalHol.initialStep.localActive,eco.enaDis.truFalHol.initialStep.active,eco.enaDis.truFalHol.toFalse.enableFire,eco.enaDis.truFalHol.toFalse.localCondition,eco.enaDis.truFalHol.outputTrue.active,eco.enaDis.truFalHol.outputTrue.oldActive,$PRE.eco.enaDis.truFalHol.outputTrue.oldActive,eco.enaDis.truFalHol.outputTrue.newActive,$PRE.eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco.enaDis.truFalHol.outputTrue.localActive,$PRE.eco.enaDis.truFalHol.outputTrue.localActive,eco.enaDis.truFalHol.toTrue.enableFire,eco.enaDis.truFalHol.toTrue.localCondition,eco.enaDis.truFalHol.outputFalse.active,eco.enaDis.truFalHol.outputFalse.oldActive,$PRE.eco.enaDis.truFalHol.outputFalse.oldActive,eco.enaDis.truFalHol.outputFalse.newActive,$PRE.eco.enaDis.truFalHol.outputFalse.newActive,eco.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco.enaDis.truFalHol.outputFalse.localActive,$PRE.eco.enaDis.truFalHol.outputFalse.localActive,eco.enaDis.truFalHol.stateGraphRoot.activeSteps,eco.enaDis.truFalHol.onDel2.y,eco.enaDis.truFalHol.onDel2.u,eco.enaDis.truFalHol.onDel1.y,eco.enaDis.truFalHol.onDel1.u,eco.sepAFMS.disRetDamMin.y,eco.sepAFMS.enaDis.y,eco.sepAFMS.enaRetDamMin.y,eco.sepAFMS.gre.greHys.y,$PRE.eco.sepAFMS.gre.greHys.y,eco.sepAFMS.greThr.greHys.y,$PRE.eco.sepAFMS.greThr.greHys.y,eco.sepAFMS.les.lesHys.y,$PRE.eco.sepAFMS.les.lesHys.y,$whenCondition3,$whenCondition2,$whenCondition6,$whenCondition5,$whenCondition9,$whenCondition8,$whenCondition12,$whenCondition11,$whenCondition13,$whenCondition14,$whenCondition17,$whenCondition16,$whenCondition20,$whenCondition19,$whenCondition23,$whenCondition22,$whenCondition26,$whenCondition25,$whenCondition27,$whenCondition28,$whenCondition30,eco1.ecoHigLim.noAshCli.y,eco1.ecoHigLim.not4.y,eco1.ecoHigLim.fixEntFixDryBul.y,eco1.ecoHigLim.difEntFixDryBul.y,eco.ecoHigLim.noAshCli.y,eco.ecoHigLim.not4.y,eco.ecoHigLim.fixEntFixDryBul.y,eco.ecoHigLim.difEntFixDryBul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (477): * Single equations (assignments): 477 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001227/0.6697, allocations: 0.662 MB / 1.186 GB, free: 11.14 MB / 0.9512 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006787/0.6703, allocations: 284.6 kB / 1.186 GB, free: 10.86 MB / 0.9512 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005362/0.6757, allocations: 2.38 MB / 1.189 GB, free: 8.469 MB / 0.9512 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.882e-05/0.6758, allocations: 27.98 kB / 1.189 GB, free: 8.441 MB / 0.9512 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.16e-05/0.6758, allocations: 4 kB / 1.189 GB, free: 8.438 MB / 0.9512 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.589e-05/0.6759, allocations: 15.91 kB / 1.189 GB, free: 8.422 MB / 0.9512 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01285/0.6887, allocations: 6.846 MB / 1.195 GB, free: 1.434 MB / 0.9512 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.444e-05/0.6888, allocations: 8 kB / 1.195 GB, free: 1.426 MB / 0.9512 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009592/0.6898, allocations: 235.5 kB / 1.196 GB, free: 1.195 MB / 0.9512 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.928e-05/0.6898, allocations: 12.5 kB / 1.196 GB, free: 1.184 MB / 0.9512 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001678/0.69, allocations: 71.94 kB / 1.196 GB, free: 1.113 MB / 0.9512 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.562e-05/0.69, allocations: 12 kB / 1.196 GB, free: 1.102 MB / 0.9512 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.728e-06/0.69, allocations: 11.94 kB / 1.196 GB, free: 1.09 MB / 0.9512 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006459/0.6965, allocations: 3.729 MB / 1.199 GB, free: 13.27 MB / 0.9669 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009286/0.6974, allocations: 381.1 kB / 1.2 GB, free: 12.88 MB / 0.9669 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003907/0.6978, allocations: 91.95 kB / 1.2 GB, free: 12.79 MB / 0.9669 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001235/0.6991, allocations: 131.9 kB / 1.2 GB, free: 12.66 MB / 0.9669 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004698/0.6995, allocations: 257.6 kB / 1.2 GB, free: 12.41 MB / 0.9669 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000169/0.6997, allocations: 111.9 kB / 1.2 GB, free: 12.3 MB / 0.9669 GB Notification: Performance of sorting global known variables: time 0.002123/0.7018, allocations: 1.383 MB / 1.202 GB, free: 10.91 MB / 0.9669 GB Notification: Performance of sort global known variables: time 2.6e-07/0.7019, allocations: 0 / 1.202 GB, free: 10.91 MB / 0.9669 GB Notification: Performance of remove unused functions: time 0.004976/0.7068, allocations: 1.477 MB / 1.203 GB, free: 9.422 MB / 0.9669 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 25 * Number of states: 3 (eco.sepAFMS.conMinOA.I.y,eco1.sepDp.maxRetDam.I.y,eco1.sepDp.maxRetDam.D.x) * Number of discrete variables: 138 (eco1.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse1.t_start,eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue.t_start,eco.sepAFMS.disRetDamMin.y,eco.sepAFMS.enaRetDamMin.y,eco.enaDis.truFalHol.outputFalse.localActive,eco.enaDis.truFalHol.onDel1.u,eco.enaDis.truFalHol.outputFalse.active,eco.enaDis.delRetDam.u,eco.enaDis.truFalHol.outputTrue.localActive,eco.enaDis.truFalHol.onDel2.u,eco.enaDis.truFalHol.outputTrue.active,eco.enaDis.delOutDamOsc.u,eco.enaDis.truFalHol.initialStep.localActive,eco1.sepDp.disRetDamMin.y,eco1.sepDp.enaRetDamMin.y,eco1.enaDis.truFalHol.outputFalse.localActive,eco1.enaDis.truFalHol.onDel1.u,eco1.enaDis.truFalHol.outputFalse.active,eco1.enaDis.delRetDam.u,eco1.enaDis.truFalHol.outputTrue.localActive,eco1.enaDis.truFalHol.onDel2.u,eco1.enaDis.truFalHol.outputTrue.active,eco1.enaDis.delOutDamOsc.u,eco1.enaDis.truFalHol.initialStep.localActive,$cse4,$cse5,$cse6,$cse7,$cse9,$cse13,$cse14,$cse15,$cse16,$cse17,$whenCondition30,$whenCondition29,$whenCondition28,$whenCondition27,$whenCondition24,$whenCondition25,$whenCondition26,$whenCondition21,$whenCondition22,$whenCondition23,$whenCondition18,$whenCondition19,$whenCondition20,$whenCondition15,$whenCondition16,$whenCondition17,$whenCondition14,$whenCondition13,$whenCondition10,$whenCondition11,$whenCondition12,$whenCondition7,$whenCondition8,$whenCondition9,$whenCondition4,$whenCondition5,$whenCondition6,$whenCondition1,$whenCondition2,$whenCondition3,eco.sepAFMS.les.lesHys.y,eco.sepAFMS.greThr.greHys.y,eco.sepAFMS.gre.greHys.y,eco.sepAFMS.enaDis.y,eco.enaDis.truFalHol.onDel1.y,eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.y,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.truFalHol.stateGraphRoot.activeSteps,eco.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco.enaDis.truFalHol.outputFalse.newActive,eco.enaDis.truFalHol.outputFalse.oldActive,eco.enaDis.truFalHol.toTrue.localCondition,eco.enaDis.truFalHol.toTrue.enableFire,eco.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputTrue.oldActive,eco.enaDis.truFalHol.toFalse.localCondition,eco.enaDis.truFalHol.toFalse.enableFire,eco.enaDis.truFalHol.initialStep.active,eco.enaDis.truFalHol.initialStep.outPort[2].available,eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.initialStep.oldActive,eco.enaDis.truFalHol.toTrue1.enableFire,eco.enaDis.truFalHol.toFalse1.enableFire,eco.enaDis.hysOutTem.y,eco.enaDis.outDamSwitch.u2,eco.enaDis.and2.y,eco.enaDis.delOutDamOsc.y,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.y,eco.enaDis.delRetDam.t_next,eco1.sepDp.greThr.greHys.y,eco1.sepDp.les.lesHys.y,eco1.sepDp.gre.greHys.y,eco1.sepDp.enaDis.y,eco1.enaDis.truFalHol.onDel1.y,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.y,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.truFalHol.stateGraphRoot.activeSteps,eco1.enaDis.truFalHol.outputFalse.inPort[2].occupied,eco1.enaDis.truFalHol.outputFalse.newActive,eco1.enaDis.truFalHol.outputFalse.oldActive,eco1.enaDis.truFalHol.toTrue.localCondition,eco1.enaDis.truFalHol.toTrue.enableFire,eco1.enaDis.truFalHol.outputTrue.inPort[2].occupied,eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputTrue.oldActive,eco1.enaDis.truFalHol.toFalse.localCondition,eco1.enaDis.truFalHol.toFalse.enableFire,eco1.enaDis.truFalHol.initialStep.active,eco1.enaDis.truFalHol.initialStep.outPort[2].available,eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.initialStep.oldActive,eco1.enaDis.truFalHol.toTrue1.enableFire,eco1.enaDis.truFalHol.toFalse1.enableFire,eco1.enaDis.hysOutTem.y,eco1.enaDis.outDamSwitch.u2,eco1.enaDis.and2.y,eco1.enaDis.delOutDamOsc.y,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.y,eco1.enaDis.delRetDam.t_next,eco.ecoHigLim.and2.y,eco1.ecoHigLim.and2.y,eco1.ecoHigLim.or15.y,eco.ecoHigLim.or15.y) * Number of discrete states: 30 (eco.enaDis.truFalHol.onDel1.t_next,eco.enaDis.truFalHol.onDel2.t_next,eco.enaDis.delOutDamOsc.t_next,eco.enaDis.delRetDam.t_next,eco1.enaDis.truFalHol.onDel1.t_next,eco1.enaDis.truFalHol.onDel2.t_next,eco1.enaDis.delOutDamOsc.t_next,eco1.enaDis.delRetDam.t_next,eco1.enaDis.hysOutTem.y,eco1.enaDis.truFalHol.initialStep.newActive,eco1.enaDis.truFalHol.outputTrue.newActive,eco1.enaDis.truFalHol.outputFalse.newActive,eco1.sepDp.gre.greHys.y,eco1.sepDp.les.lesHys.y,eco1.sepDp.greThr.greHys.y,eco.enaDis.hysOutTem.y,eco.enaDis.truFalHol.initialStep.newActive,eco.enaDis.truFalHol.outputTrue.newActive,eco.enaDis.truFalHol.outputFalse.newActive,eco.sepAFMS.les.lesHys.y,eco.sepAFMS.gre.greHys.y,eco.sepAFMS.greThr.greHys.y,eco.enaDis.truFalHol.toTrue.t_start,eco.enaDis.truFalHol.toFalse.t_start,eco.enaDis.truFalHol.toTrue1.t_start,eco.enaDis.truFalHol.toFalse1.t_start,eco1.enaDis.truFalHol.toTrue.t_start,eco1.enaDis.truFalHol.toFalse.t_start,eco1.enaDis.truFalHol.toTrue1.t_start,eco1.enaDis.truFalHol.toFalse1.t_start) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (235): * Single equations (assignments): 203 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 32 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0004959/0.7073, allocations: 319.9 kB / 1.203 GB, free: 9.102 MB / 0.9669 GB Notification: Performance of simCode: created initialization part: time 0.01237/0.7197, allocations: 4.522 MB / 1.208 GB, free: 4.605 MB / 0.9669 GB Notification: Performance of simCode: created event and clocks part: time 1.273e-05/0.7198, allocations: 0 / 1.208 GB, free: 4.605 MB / 0.9669 GB Notification: Performance of simCode: created simulation system equations: time 0.002579/0.7224, allocations: 1.282 MB / 1.209 GB, free: 3.324 MB / 0.9669 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003385/0.7258, allocations: 0.7518 MB / 1.21 GB, free: 2.594 MB / 0.9669 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01166/0.7374, allocations: 7.166 MB / 1.217 GB, free: 11.33 MB / 0.9825 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00183/0.7393, allocations: 1.973 MB / 1.219 GB, free: 9.324 MB / 0.9825 GB Notification: Performance of simCode: alias equations: time 0.002707/0.742, allocations: 0.4929 MB / 1.219 GB, free: 8.828 MB / 0.9825 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006584/0.7427, allocations: 243.4 kB / 1.219 GB, free: 8.59 MB / 0.9825 GB Notification: Performance of SimCode: time 1.963e-06/0.7427, allocations: 0 / 1.219 GB, free: 8.59 MB / 0.9825 GB Notification: Performance of Templates: time 0.08926/0.832, allocations: 33.66 MB / 1.252 GB, free: 7.199 MB / 1.014 GB make -j1 -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.makefile (rm -f Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe ; mkfifo Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe ; head -c 1048576 < Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe >> ../files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.sim & ./Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS > Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.pipe 2>&1) diffSimulationResults("Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim_res.mat","/mnt/ReferenceFiles/Buildings/csv/master/Buildings_Controls_OBC_ASHRAE_G36_AHUs_MultiZone_VAV_Economizers_Validation_Controller_Mod_DamLim.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_latest_Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Validation.Controller_Mod_DamLim.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches