Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT.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/BuildSysPro 3.5.0-master/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-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(BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1342,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT") translateModel(BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1342,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007937/0.0007937, allocations: 102.6 kB / 15.71 MB, free: 448 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008927/0.0008928, allocations: 176.4 kB / 16.58 MB, free: 6.879 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.489/1.489, allocations: 223.3 MB / 240.6 MB, free: 5.293 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.5.0-master/package.mo): time 1.125/1.125, allocations: 143.4 MB / 435.1 MB, free: 13.78 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004032/0.0004032, allocations: 8 kB / 0.5166 GB, free: 11.27 MB / 430.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2321/0.2325, allocations: 83.42 MB / 0.5981 GB, free: 7.797 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT): time 1.368/1.6, allocations: 346.9 MB / 0.9368 GB, free: 34.63 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.1143/1.715, allocations: 76.05 MB / 1.011 GB, free: 21.22 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.02043/1.735, allocations: 347.5 kB / 1.011 GB, free: 21.14 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.01572/1.751, allocations: 3.234 MB / 1.015 GB, free: 18.65 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.04497/1.796, allocations: 10.62 MB / 1.025 GB, free: 11.98 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.02449/1.82, allocations: 6.15 MB / 1.031 GB, free: 8.387 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.0424/1.863, allocations: 29.34 MB / 1.06 GB, free: 13.52 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01834/1.881, allocations: 5.938 MB / 1.065 GB, free: 7.645 MB / 0.7012 GB Notification: Performance of NFEvalConstants.evaluate: time 0.02302/1.904, allocations: 8.098 MB / 1.073 GB, free: 15.89 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01459/1.919, allocations: 6.414 MB / 1.08 GB, free: 10.01 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.003721/1.923, allocations: 339.9 kB / 1.08 GB, free: 9.676 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01954/1.942, allocations: 3.983 MB / 1.084 GB, free: 5.844 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.004791/1.947, allocations: 1.524 MB / 1.085 GB, free: 4.367 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.006542/1.954, allocations: 1.849 MB / 1.087 GB, free: 2.508 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.02282/1.976, allocations: 11.92 MB / 1.099 GB, free: 7.121 MB / 0.7325 GB Notification: Performance of FrontEnd - DAE generated: time 9.007e-06/1.976, allocations: 0 / 1.099 GB, free: 7.121 MB / 0.7325 GB Notification: Performance of FrontEnd: time 2.505e-06/1.976, allocations: 4 kB / 1.099 GB, free: 7.117 MB / 0.7325 GB Notification: Performance of Transformations before backend: time 0.0005854/1.977, allocations: 0 / 1.099 GB, free: 7.117 MB / 0.7325 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1369 * Number of variables: 1369 Notification: Performance of Generate backend data structure: time 0.02166/1.999, allocations: 8.244 MB / 1.107 GB, free: 14.92 MB / 0.7481 GB Notification: Performance of prepare preOptimizeDAE: time 4.36e-05/1.999, allocations: 8.031 kB / 1.107 GB, free: 14.91 MB / 0.7481 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004902/2.004, allocations: 1.02 MB / 1.108 GB, free: 13.88 MB / 0.7481 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0213/2.025, allocations: 7.51 MB / 1.115 GB, free: 6.535 MB / 0.7481 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003977/2.025, allocations: 405.4 kB / 1.115 GB, free: 6.141 MB / 0.7481 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001651/2.027, allocations: 0.5379 MB / 1.116 GB, free: 5.605 MB / 0.7481 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01622/2.043, allocations: 5.858 MB / 1.122 GB, free: 15.54 MB / 0.7637 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001722/2.043, allocations: 19.78 kB / 1.122 GB, free: 15.52 MB / 0.7637 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007112/2.044, allocations: 229.1 kB / 1.122 GB, free: 15.3 MB / 0.7637 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001814/2.044, allocations: 159.9 kB / 1.122 GB, free: 15.15 MB / 0.7637 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01072/2.055, allocations: 4.345 MB / 1.126 GB, free: 10.8 MB / 0.7637 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.8193/2.874, allocations: 32.36 MB / 1.158 GB, free: 286.1 MB / 0.7794 GB Notification: Performance of preOpt comSubExp (simulation): time 0.005541/2.88, allocations: 2.838 MB / 1.161 GB, free: 286.1 MB / 0.7794 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002475/2.883, allocations: 1.626 MB / 1.162 GB, free: 286 MB / 0.7794 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003959/2.887, allocations: 7.056 MB / 1.169 GB, free: 278.1 MB / 0.7794 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00338/2.89, allocations: 1.721 MB / 1.171 GB, free: 278 MB / 0.7794 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.003742/2.894, allocations: 278.8 kB / 1.171 GB, free: 278 MB / 0.7794 GB Notification: Performance of pre-optimization done (n=347): time 1.578e-05/2.894, allocations: 0 / 1.171 GB, free: 278 MB / 0.7794 GB Notification: Performance of matching and sorting (n=347): time 0.009143/2.903, allocations: 4.486 MB / 1.176 GB, free: 277.3 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.011e-05/2.903, allocations: 112 kB / 1.176 GB, free: 277.2 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01019/2.913, allocations: 5.68 MB / 1.181 GB, free: 275.2 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.0009965/2.914, allocations: 101 kB / 1.181 GB, free: 275.1 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.003181/2.918, allocations: 3.625 MB / 1.185 GB, free: 272.6 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.001815/2.919, allocations: 1.214 MB / 1.186 GB, free: 271.6 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002422/2.92, allocations: 79.69 kB / 1.186 GB, free: 271.6 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0002216/2.92, allocations: 467 kB / 1.187 GB, free: 271.2 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002026/2.922, allocations: 1.243 MB / 1.188 GB, free: 270.7 MB / 0.7794 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002521/2.924, allocations: 2.39 MB / 1.19 GB, free: 268.9 MB / 0.7794 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002923/2.927, allocations: 1.667 MB / 1.192 GB, free: 268.1 MB / 0.7794 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.929e-05/2.927, allocations: 12.19 kB / 1.192 GB, free: 268.1 MB / 0.7794 GB Notification: Performance of matching and sorting (n=533) (initialization): time 0.009774/2.937, allocations: 4.547 MB / 1.196 GB, free: 266.2 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 0.0005264/2.938, allocations: 1.032 MB / 1.197 GB, free: 264.9 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001039/2.938, allocations: 53.36 kB / 1.197 GB, free: 264.9 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.341e-05/2.938, allocations: 59.66 kB / 1.197 GB, free: 264.9 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003232/2.941, allocations: 0.9042 MB / 1.198 GB, free: 264.8 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.314e-05/2.941, allocations: 69.58 kB / 1.198 GB, free: 264.8 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006672/2.948, allocations: 0.4928 MB / 1.199 GB, free: 264.7 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000826/2.949, allocations: 215.7 kB / 1.199 GB, free: 264.6 MB / 0.7794 GB Notification: Performance of prepare postOptimizeDAE: time 1.506e-05/2.949, allocations: 4.688 kB / 1.199 GB, free: 264.6 MB / 0.7794 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.007317/2.956, allocations: 3.915 MB / 1.203 GB, free: 263 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001146/2.956, allocations: 44.77 kB / 1.203 GB, free: 263 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (initialization): time 7.403e-05/2.956, allocations: 60.11 kB / 1.203 GB, free: 263 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003155/2.96, allocations: 0.9 MB / 1.204 GB, free: 262.9 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.405e-05/2.96, allocations: 74.36 kB / 1.204 GB, free: 262.9 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006025/2.966, allocations: 488.7 kB / 1.204 GB, free: 262.8 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000738/2.966, allocations: 213.1 kB / 1.204 GB, free: 262.8 MB / 0.7794 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 141 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (521): * Single equations (assignments): 509 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 12 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.003908/2.97, allocations: 1.41 MB / 1.206 GB, free: 261.9 MB / 0.7794 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002196/2.973, allocations: 0.6817 MB / 1.207 GB, free: 261.5 MB / 0.7794 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01124/2.984, allocations: 5.574 MB / 1.212 GB, free: 259.5 MB / 0.7794 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.455e-05/2.984, allocations: 62.91 kB / 1.212 GB, free: 259.5 MB / 0.7794 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.495e-05/2.984, allocations: 1.156 kB / 1.212 GB, free: 259.5 MB / 0.7794 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006351/2.99, allocations: 3.629 MB / 1.216 GB, free: 258.1 MB / 0.7794 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02901/3.019, allocations: 12 MB / 1.227 GB, free: 252.7 MB / 0.7794 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.868e-05/3.02, allocations: 15.89 kB / 1.227 GB, free: 252.7 MB / 0.7794 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003111/3.023, allocations: 0.7063 MB / 1.228 GB, free: 252.6 MB / 0.7794 GB Notification: Performance of postOpt tearingSystem (simulation): time 7.734e-05/3.023, allocations: 17.12 kB / 1.228 GB, free: 252.6 MB / 0.7794 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004359/3.023, allocations: 123.4 kB / 1.228 GB, free: 252.5 MB / 0.7794 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.245e-05/3.023, allocations: 17.73 kB / 1.228 GB, free: 252.5 MB / 0.7794 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.51e-06/3.023, allocations: 3.312 kB / 1.228 GB, free: 252.5 MB / 0.7794 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01242/3.036, allocations: 6.842 MB / 1.235 GB, free: 249.5 MB / 0.7794 GB Notification: Performance of postOpt removeConstants (simulation): time 0.005235/3.041, allocations: 1.483 MB / 1.236 GB, free: 248.6 MB / 0.7794 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002038/3.043, allocations: 86.12 kB / 1.236 GB, free: 248.5 MB / 0.7794 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006276/3.049, allocations: 0.575 MB / 1.237 GB, free: 248.4 MB / 0.7794 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000779/3.05, allocations: 312 kB / 1.237 GB, free: 248.4 MB / 0.7794 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005961/3.051, allocations: 199.1 kB / 1.237 GB, free: 248.4 MB / 0.7794 GB Notification: Performance of sorting global known variables: time 0.008418/3.059, allocations: 3.754 MB / 1.241 GB, free: 247 MB / 0.7794 GB Notification: Performance of sort global known variables: time 5.91e-07/3.059, allocations: 1.5 kB / 1.241 GB, free: 247 MB / 0.7794 GB Notification: Performance of remove unused functions: time 0.01775/3.077, allocations: 4.397 MB / 1.245 GB, free: 246.1 MB / 0.7794 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 8 * Number of states: 31 (pip1.del.x,pip1.timDel.x,pip1.vol_b.dynBal.U,pip1.vol_a.dynBal.U,pip4.del.x,pip4.timDel.x,pip4.vol_b.dynBal.U,pip4.vol_a.dynBal.U,pip5.del.x,pip5.timDel.x,pip5.vol_b.dynBal.U,pip5.vol_a.dynBal.U,pip2.del.x,pip2.timDel.x,pip2.vol_b.dynBal.U,pip2.vol_a.dynBal.U,pip3.del.x,pip3.timDel.x,pip3.vol_b.dynBal.U,pip3.vol_a.dynBal.U,senTem_p3.T,senTem_p2.T,senTem_p4.T,senTem_p1.T,pip0.del.x,pip0.timDel.x,pip0.vol_b.dynBal.U,pip0.vol_a.dynBal.U,senTemIn_p2.T,splPip1.vol.dynBal.U,splPip2.vol.dynBal.U) * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y) * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (431): * Single equations (assignments): 365 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 64 * When equations: 2 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.005503/3.082, allocations: 2.655 MB / 1.248 GB, free: 245.7 MB / 0.7794 GB Notification: Performance of simCode: created initialization part: time 0.0131/3.096, allocations: 6.467 MB / 1.254 GB, free: 241 MB / 0.7794 GB Notification: Performance of simCode: created event and clocks part: time 1.756e-05/3.096, allocations: 8.234 kB / 1.254 GB, free: 241 MB / 0.7794 GB Notification: Performance of simCode: created simulation system equations: time 0.003645/3.099, allocations: 2.504 MB / 1.257 GB, free: 238.7 MB / 0.7794 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01947/3.119, allocations: 3.537 MB / 1.26 GB, free: 236.1 MB / 0.7794 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02509/3.144, allocations: 16.57 MB / 1.276 GB, free: 220.6 MB / 0.7794 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002912/3.147, allocations: 3.693 MB / 1.28 GB, free: 217.6 MB / 0.7794 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002585/3.15, allocations: 0.671 MB / 1.281 GB, free: 216.9 MB / 0.7794 GB Notification: Performance of SimCode: time 8.11e-07/3.15, allocations: 0 / 1.281 GB, free: 216.9 MB / 0.7794 GB [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 2 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 4 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 7 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 9 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 11 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 13 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 15 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 17 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 19 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 21 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 23 . [CodegenCppOld.tpl:12289:11-12289:11:writable] Error: Template error: UNKNOWN ZERO CROSSING for 25 .