Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Electrical.DC.Loads.Examples.LinearizedLoad,fileNamePrefix="Buildings_10_Buildings_Electrical_DC_Loads_Examples_LinearizedLoad",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Electrical.DC.Loads.Examples.LinearizedLoad,fileNamePrefix="Buildings_10_Buildings_Electrical_DC_Loads_Examples_LinearizedLoad",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00123/0.00123, 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 0.001254/0.001254, allocations: 192.7 kB / 16.25 MB, free: 6.621 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.245/1.245, allocations: 222.9 MB / 239.9 MB, free: 4.523 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.269/2.269, allocations: 437 MB / 0.7101 GB, free: 5.27 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001284/0.001284, allocations: 64.03 kB / 0.8688 GB, free: 4.988 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5014/0.5027, allocations: 151.6 MB / 1.017 GB, free: 2.859 MB / 0.7637 GB Notification: Performance of NFInst.instantiate(Buildings.Electrical.DC.Loads.Examples.LinearizedLoad): time 0.005049/0.5077, allocations: 4.14 MB / 1.021 GB, free: 14.7 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.002153/0.5099, allocations: 1.582 MB / 1.023 GB, free: 13.11 MB / 0.7794 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001696/0.5101, allocations: 7.938 kB / 1.023 GB, free: 13.11 MB / 0.7794 GB Notification: Performance of NFTyping.typeComponents: time 0.001351/0.5115, allocations: 0.5529 MB / 1.023 GB, free: 12.55 MB / 0.7794 GB Notification: Performance of NFTyping.typeBindings: time 0.0004057/0.5119, allocations: 207.1 kB / 1.023 GB, free: 12.35 MB / 0.7794 GB Notification: Performance of NFTyping.typeClassSections: time 0.0004147/0.5123, allocations: 195.6 kB / 1.023 GB, free: 12.16 MB / 0.7794 GB Notification: Performance of NFFlatten.flatten: time 0.0004875/0.5128, allocations: 0.5529 MB / 1.024 GB, free: 11.6 MB / 0.7794 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000632/0.5134, allocations: 0.5157 MB / 1.024 GB, free: 11.09 MB / 0.7794 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002219/0.5137, allocations: 227.2 kB / 1.025 GB, free: 10.86 MB / 0.7794 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0003406/0.514, allocations: 263.1 kB / 1.025 GB, free: 10.61 MB / 0.7794 GB Notification: Performance of NFPackage.collectConstants: time 4.91e-05/0.5141, allocations: 32 kB / 1.025 GB, free: 10.57 MB / 0.7794 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0002376/0.5143, allocations: 167.7 kB / 1.025 GB, free: 10.41 MB / 0.7794 GB Notification: Performance of NFScalarize.scalarize: time 0.0001221/0.5145, allocations: 159.6 kB / 1.025 GB, free: 10.25 MB / 0.7794 GB Notification: Performance of NFVerifyModel.verify: time 0.0001624/0.5146, allocations: 191.1 kB / 1.025 GB, free: 10.07 MB / 0.7794 GB Notification: Performance of NFConvertDAE.convert: time 0.0004548/0.5151, allocations: 0.5373 MB / 1.026 GB, free: 9.527 MB / 0.7794 GB Notification: Performance of FrontEnd - DAE generated: time 3.517e-06/0.5151, allocations: 4 kB / 1.026 GB, free: 9.523 MB / 0.7794 GB Notification: Performance of FrontEnd: time 1.403e-06/0.5151, allocations: 4 kB / 1.026 GB, free: 9.52 MB / 0.7794 GB Notification: Performance of Transformations before backend: time 7.314e-06/0.5151, allocations: 0 / 1.026 GB, free: 9.52 MB / 0.7794 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 90 * Number of variables: 90 Notification: Performance of Generate backend data structure: time 0.001014/0.5161, allocations: 0.6709 MB / 1.027 GB, free: 8.797 MB / 0.7794 GB Notification: Performance of prepare preOptimizeDAE: time 3.229e-05/0.5162, allocations: 12.03 kB / 1.027 GB, free: 8.785 MB / 0.7794 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.391e-05/0.5163, allocations: 78.7 kB / 1.027 GB, free: 8.699 MB / 0.7794 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006431/0.5169, allocations: 104.4 kB / 1.027 GB, free: 8.598 MB / 0.7794 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003248/0.5172, allocations: 304.1 kB / 1.027 GB, free: 8.262 MB / 0.7794 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.54e-05/0.5173, allocations: 55.27 kB / 1.027 GB, free: 8.203 MB / 0.7794 GB Notification: Performance of preOpt expandDerOperator (simulation): time 4.541e-05/0.5174, allocations: 32.36 kB / 1.027 GB, free: 8.172 MB / 0.7794 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007297/0.5181, allocations: 0.5007 MB / 1.028 GB, free: 7.645 MB / 0.7794 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.242e-05/0.5181, allocations: 7.875 kB / 1.028 GB, free: 7.637 MB / 0.7794 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.836e-05/0.5182, allocations: 23.97 kB / 1.028 GB, free: 7.613 MB / 0.7794 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.952e-05/0.5182, allocations: 24.98 kB / 1.028 GB, free: 7.59 MB / 0.7794 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006076/0.5188, allocations: 383.7 kB / 1.028 GB, free: 7.215 MB / 0.7794 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002034/0.5209, allocations: 2.2 MB / 1.03 GB, free: 4.785 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0006213/0.5215, allocations: 262.6 kB / 1.031 GB, free: 4.52 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003205/0.5218, allocations: 148.8 kB / 1.031 GB, free: 4.371 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 2.57e-05/0.5219, allocations: 4 kB / 1.031 GB, free: 4.367 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.431e-05/0.5219, allocations: 50.45 kB / 1.031 GB, free: 4.309 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=19): time 1.343e-06/0.5219, allocations: 4 kB / 1.031 GB, free: 4.305 MB / 0.7794 GB Notification: Performance of matching and sorting (n=19): time 0.00134/0.5232, allocations: 0.5575 MB / 1.031 GB, free: 3.699 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 2.91e-05/0.5233, allocations: 59.36 kB / 1.031 GB, free: 3.629 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001781/0.5235, allocations: 224.9 kB / 1.032 GB, free: 3.398 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 2.415e-05/0.5235, allocations: 33.7 kB / 1.032 GB, free: 3.359 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 9.539e-05/0.5236, allocations: 207.7 kB / 1.032 GB, free: 3.152 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 4.705e-05/0.5237, allocations: 78.92 kB / 1.032 GB, free: 3.074 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 7.646e-05/0.5237, allocations: 49.7 kB / 1.032 GB, free: 3.02 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 8.584e-05/0.5238, allocations: 326.8 kB / 1.032 GB, free: 2.691 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001961/0.524, allocations: 96.8 kB / 1.032 GB, free: 2.594 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002366/0.5243, allocations: 187.1 kB / 1.032 GB, free: 2.371 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0004141/0.5247, allocations: 270.9 kB / 1.033 GB, free: 2.074 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.988e-06/0.5247, allocations: 3.938 kB / 1.033 GB, free: 2.07 MB / 0.7794 GB Notification: Performance of matching and sorting (n=30) (initialization): time 0.0007943/0.5255, allocations: 380.2 kB / 1.033 GB, free: 1.688 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.217e-05/0.5255, allocations: 4 kB / 1.033 GB, free: 1.684 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.724e-06/0.5255, allocations: 7.984 kB / 1.033 GB, free: 1.676 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000446/0.526, allocations: 105.8 kB / 1.033 GB, free: 1.566 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001951/0.5262, allocations: 59.77 kB / 1.033 GB, free: 1.508 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002693/0.5289, allocations: 3.045 MB / 1.036 GB, free: 14.18 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002308/0.5291, allocations: 35.67 kB / 1.036 GB, free: 14.14 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.906e-05/0.5292, allocations: 11.98 kB / 1.036 GB, free: 14.13 MB / 0.795 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.0002762/0.5294, allocations: 220 kB / 1.036 GB, free: 13.91 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0002305/0.5297, allocations: 183.1 kB / 1.037 GB, free: 13.7 MB / 0.795 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.0003971/0.5301, allocations: 271.3 kB / 1.037 GB, free: 13.4 MB / 0.795 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.965e-06/0.5301, allocations: 4 kB / 1.037 GB, free: 13.4 MB / 0.795 GB Notification: Performance of matching and sorting (n=30) (initialization_lambda0): time 0.0007167/0.5308, allocations: 353.9 kB / 1.037 GB, free: 13.04 MB / 0.795 GB Notification: Performance of prepare postOptimizeDAE: time 8.516e-06/0.5308, allocations: 4 kB / 1.037 GB, free: 13.04 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.858e-06/0.5309, allocations: 4 kB / 1.037 GB, free: 13.04 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0002733/0.5311, allocations: 80.91 kB / 1.037 GB, free: 12.95 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002039/0.5313, allocations: 55.91 kB / 1.037 GB, free: 12.9 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001681/0.533, allocations: 1.613 MB / 1.039 GB, free: 11.14 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002344/0.5333, allocations: 35.7 kB / 1.039 GB, free: 11.11 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.768e-05/0.5333, allocations: 12 kB / 1.039 GB, free: 11.09 MB / 0.795 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (27): * Single equations (assignments): 25 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,1), (1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001009/0.5334, allocations: 201 kB / 1.039 GB, free: 10.89 MB / 0.795 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.42e-05/0.5335, allocations: 23.72 kB / 1.039 GB, free: 10.87 MB / 0.795 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.871e-05/0.5335, allocations: 26.17 kB / 1.039 GB, free: 10.85 MB / 0.795 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.356e-06/0.5335, allocations: 4 kB / 1.039 GB, free: 10.84 MB / 0.795 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.735e-06/0.5335, allocations: 3.938 kB / 1.039 GB, free: 10.84 MB / 0.795 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.955e-06/0.5335, allocations: 0 / 1.039 GB, free: 10.84 MB / 0.795 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001145/0.5347, allocations: 0.821 MB / 1.04 GB, free: 9.938 MB / 0.795 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.074e-06/0.5347, allocations: 0 / 1.04 GB, free: 9.938 MB / 0.795 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001376/0.5348, allocations: 35.92 kB / 1.04 GB, free: 9.902 MB / 0.795 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003424/0.5352, allocations: 109.7 kB / 1.04 GB, free: 9.789 MB / 0.795 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.409e-05/0.5352, allocations: 0 / 1.04 GB, free: 9.789 MB / 0.795 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002435/0.5377, allocations: 3.028 MB / 1.043 GB, free: 6.477 MB / 0.795 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.283e-06/0.5377, allocations: 0 / 1.043 GB, free: 6.477 MB / 0.795 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006774/0.5384, allocations: 420.3 kB / 1.044 GB, free: 6.039 MB / 0.795 GB Notification: Performance of postOpt removeConstants (simulation): time 8.903e-05/0.5385, allocations: 120.7 kB / 1.044 GB, free: 5.902 MB / 0.795 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.933e-05/0.5385, allocations: 8 kB / 1.044 GB, free: 5.895 MB / 0.795 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001609/0.5387, allocations: 7.984 kB / 1.044 GB, free: 5.887 MB / 0.795 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.249e-05/0.5387, allocations: 15.98 kB / 1.044 GB, free: 5.871 MB / 0.795 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.537e-05/0.5387, allocations: 19.94 kB / 1.044 GB, free: 5.852 MB / 0.795 GB Notification: Performance of sorting global known variables: time 0.0001166/0.5389, allocations: 160.5 kB / 1.044 GB, free: 5.695 MB / 0.795 GB Notification: Performance of sort global known variables: time 1.3e-07/0.5389, allocations: 0 / 1.044 GB, free: 5.695 MB / 0.795 GB Notification: Performance of remove unused functions: time 0.00049/0.5394, allocations: 167.4 kB / 1.044 GB, free: 5.531 MB / 0.795 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * 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 (17): * Single equations (assignments): 15 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,1), (1,2)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008792/0.5403, allocations: 0.9517 MB / 1.045 GB, free: 4.543 MB / 0.795 GB Notification: Performance of simCode: created initialization part: time 0.00166/0.5419, allocations: 0.7737 MB / 1.046 GB, free: 3.73 MB / 0.795 GB Notification: Performance of simCode: created event and clocks part: time 2.174e-06/0.5419, allocations: 0 / 1.046 GB, free: 3.73 MB / 0.795 GB Notification: Performance of simCode: created simulation system equations: time 0.0006883/0.5426, allocations: 378.9 kB / 1.046 GB, free: 3.336 MB / 0.795 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003753/0.543, allocations: 61.52 kB / 1.046 GB, free: 3.277 MB / 0.795 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003402/0.5464, allocations: 2.966 MB / 1.049 GB, free: 156 kB / 0.795 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003075/0.5467, allocations: 0.8145 MB / 1.05 GB, free: 15.31 MB / 0.8106 GB Notification: Performance of simCode: alias equations: time 0.0001851/0.5469, allocations: 66.22 kB / 1.05 GB, free: 15.25 MB / 0.8106 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001115/0.5471, allocations: 91.41 kB / 1.05 GB, free: 15.16 MB / 0.8106 GB Notification: Performance of SimCode: time 2.51e-07/0.5471, allocations: 0 / 1.05 GB, free: 15.16 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.951/1.498, allocations: 7.02 MB / 1.057 GB, free: 8.332 MB / 0.8106 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002137/1.498, allocations: 237.7 kB / 1.057 GB, free: 8.07 MB / 0.8106 GB Notification: Performance of buildModelFMU: Generate platform static: time 1.89/3.388, allocations: 0 / 1.057 GB, free: 8.07 MB / 0.8106 GB (rm -f Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.pipe ; mkfifo Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.pipe ; head -c 1048576 < Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.pipe >> ../files/Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad_res.mat --tempDir=temp_Buildings_10_Buildings_Electrical_DC_Loads_Examples_LinearizedLoad_fmu --startTime=0 --stopTime=1 --timeout=50 --tolerance=1e-06 Buildings_10_Buildings_Electrical_DC_Loads_Examples_LinearizedLoad.fmu > Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Buildings_10_Buildings.Electrical.DC.Loads.Examples.LinearizedLoad_res.mat does not exist to compare? outputFormat=mat