Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate")
translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001001/0.001001, allocations: 102.6 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001522/0.001522, allocations: 176.4 kB / 16.58 MB, free: 6.402 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.871/1.871, allocations: 205.4 MB / 222.8 MB, free: 5.641 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.769/1.769, allocations: 292.7 MB / 0.5505 GB, free: 14.54 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0006105/0.0006108, allocations: 16.72 kB / 0.6744 GB, free: 26.29 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3222/0.3228, allocations: 116.3 MB / 0.7879 GB, free: 11.98 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate): time 0.9894/1.312, allocations: 173.3 MB / 0.9571 GB, free: 5.043 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.01105/1.323, allocations: 5.323 MB / 0.9623 GB, free: 4.598 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001944/1.325, allocations: 32.75 kB / 0.9624 GB, free: 4.582 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.001526/1.327, allocations: 389.1 kB / 0.9627 GB, free: 4.461 MB / 0.7169 GB
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:788:36-789:54:writable] Warning: 'each' used when modifying non-array element m_flow.
[/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:786:36-787:54:writable] Warning: 'each' used when modifying non-array element m_flow.
Notification: Performance of NFTyping.typeBindings: time 0.00469/1.332, allocations: 1.196 MB / 0.9639 GB, free: 4.156 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003517/1.335, allocations: 0.8972 MB / 0.9648 GB, free: 4.051 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.00525/1.34, allocations: 2.95 MB / 0.9677 GB, free: 3.656 MB / 0.7169 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001632/1.342, allocations: 0.7382 MB / 0.9684 GB, free: 3.531 MB / 0.7169 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00253/1.345, allocations: 0.8546 MB / 0.9692 GB, free: 3.34 MB / 0.7169 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001693/1.346, allocations: 0.7996 MB / 0.97 GB, free: 3.199 MB / 0.7169 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001374/1.346, allocations: 43.06 kB / 0.97 GB, free: 3.199 MB / 0.7169 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003324/1.35, allocations: 0.9196 MB / 0.9709 GB, free: 3.109 MB / 0.7169 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006656/1.351, allocations: 433.5 kB / 0.9714 GB, free: 3.066 MB / 0.7169 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007129/1.351, allocations: 250.3 kB / 0.9716 GB, free: 19 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.002539/1.354, allocations: 1.523 MB / 0.9731 GB, free: 18.88 MB / 0.7325 GB
Notification: Performance of FrontEnd - DAE generated: time 7.524e-06/1.354, allocations: 1.062 kB / 0.9731 GB, free: 18.88 MB / 0.7325 GB
Notification: Performance of FrontEnd: time 2.846e-06/1.354, allocations: 4 kB / 0.9731 GB, free: 18.88 MB / 0.7325 GB
Notification: Performance of Transformations before backend: time 2.237e-05/1.354, allocations: 0 / 0.9731 GB, free: 18.88 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: 216
 * Number of variables: 216
Notification: Performance of Generate backend data structure: time 0.002732/1.357, allocations: 1.297 MB / 0.9744 GB, free: 18.11 MB / 0.7325 GB
Notification: Performance of prepare preOptimizeDAE: time 5.072e-05/1.357, allocations: 9.219 kB / 0.9744 GB, free: 18.11 MB / 0.7325 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003083/1.36, allocations: 494.7 kB / 0.9748 GB, free: 18.03 MB / 0.7325 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001783/1.362, allocations: 0.7949 MB / 0.9756 GB, free: 17.7 MB / 0.7325 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000309/1.362, allocations: 129.9 kB / 0.9757 GB, free: 17.7 MB / 0.7325 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001467/1.362, allocations: 92.02 kB / 0.9758 GB, free: 17.69 MB / 0.7325 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002425/1.364, allocations: 1.198 MB / 0.977 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.558e-05/1.364, allocations: 0 / 0.977 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001064/1.365, allocations: 39.62 kB / 0.977 GB, free: 17.5 MB / 0.7325 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.104e-05/1.365, allocations: 41.27 kB / 0.9771 GB, free: 17.49 MB / 0.7325 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002268/1.367, allocations: 1.101 MB / 0.9781 GB, free: 17.28 MB / 0.7325 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 0.007019/1.374, allocations: 4.364 MB / 0.9824 GB, free: 14.67 MB / 0.7325 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001691/1.376, allocations: 0.7926 MB / 0.9832 GB, free: 14.48 MB / 0.7325 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008048/1.376, allocations: 423.4 kB / 0.9836 GB, free: 14.39 MB / 0.7325 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002006/1.377, allocations: 97.78 kB / 0.9837 GB, free: 14.3 MB / 0.7325 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.897e-05/1.377, allocations: 58.84 kB / 0.9837 GB, free: 14.24 MB / 0.7325 GB
Notification: Performance of pre-optimization done (n=43): time 2.053e-06/1.377, allocations: 0 / 0.9837 GB, free: 14.24 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=45): time 0.005812/1.383, allocations: 2.274 MB / 0.986 GB, free: 13.43 MB / 0.7325 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.485e-05/1.383, allocations: 53.94 kB / 0.986 GB, free: 13.37 MB / 0.7325 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001203/1.384, allocations: 0.8566 MB / 0.9868 GB, free: 13.1 MB / 0.7325 GB
Notification: Performance of collectPreVariables (initialization): time 8.871e-05/1.384, allocations: 41.23 kB / 0.9869 GB, free: 13.06 MB / 0.7325 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004011/1.384, allocations: 494.9 kB / 0.9874 GB, free: 12.81 MB / 0.7325 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001777/1.385, allocations: 163.6 kB / 0.9875 GB, free: 12.7 MB / 0.7325 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.864e-05/1.385, allocations: 13.44 kB / 0.9875 GB, free: 12.7 MB / 0.7325 GB
Notification: Performance of setup shared object (initialization): time 0.0001482/1.385, allocations: 326.6 kB / 0.9878 GB, free: 12.38 MB / 0.7325 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008765/1.386, allocations: 391 kB / 0.9882 GB, free: 12.3 MB / 0.7325 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009927/1.387, allocations: 0.5347 MB / 0.9887 GB, free: 12.05 MB / 0.7325 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: volDyn.dynBal.medium.p = volDyn.dynBal.p_start (bou.p = volDyn.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.003997/1.391, allocations: 1.551 MB / 0.9902 GB, free: 11.57 MB / 0.7325 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.092e-06/1.391, allocations: 3.219 kB / 0.9903 GB, free: 11.57 MB / 0.7325 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.002334/1.393, allocations: 1.031 MB / 0.9913 GB, free: 11.29 MB / 0.7325 GB
Notification: Performance of prepare postOptimizeDAE: time 2.296e-05/1.393, allocations: 5.125 kB / 0.9913 GB, free: 11.29 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.072e-05/1.393, allocations: 2.875 kB / 0.9913 GB, free: 11.29 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.918e-05/1.393, allocations: 6.438 kB / 0.9913 GB, free: 11.29 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008983/1.394, allocations: 211.8 kB / 0.9915 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.795e-05/1.394, allocations: 9.969 kB / 0.9915 GB, free: 11.23 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001386/1.395, allocations: 118 kB / 0.9916 GB, free: 11.18 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.866e-05/1.395, allocations: 31.52 kB / 0.9916 GB, free: 11.18 MB / 0.7325 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         volDyn.dynBal.medium.p = volDyn.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * 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 (73):
 * Single equations (assignments): 73
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0006601/1.396, allocations: 307.6 kB / 0.9919 GB, free: 11.03 MB / 0.7325 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001884/1.396, allocations: 95.83 kB / 0.992 GB, free: 10.98 MB / 0.7325 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002292/1.397, allocations: 106.8 kB / 0.9921 GB, free: 10.95 MB / 0.7325 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.057e-06/1.397, allocations: 2.5 kB / 0.9921 GB, free: 10.95 MB / 0.7325 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.548e-05/1.397, allocations: 0 / 0.9921 GB, free: 10.95 MB / 0.7325 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001839/1.398, allocations: 1.066 MB / 0.9932 GB, free: 10.36 MB / 0.7325 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00465/1.403, allocations: 2.204 MB / 0.9953 GB, free: 9.426 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.063e-05/1.403, allocations: 2.656 kB / 0.9953 GB, free: 9.426 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008648/1.404, allocations: 192.7 kB / 0.9955 GB, free: 9.371 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.161e-05/1.404, allocations: 6.219 kB / 0.9955 GB, free: 9.371 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.866e-05/1.404, allocations: 18.77 kB / 0.9955 GB, free: 9.367 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.059e-05/1.404, allocations: 9.922 kB / 0.9955 GB, free: 9.363 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.061e-06/1.404, allocations: 7.469 kB / 0.9955 GB, free: 9.359 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002968/1.407, allocations: 1.498 MB / 0.997 GB, free: 8.816 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006258/1.408, allocations: 250.6 kB / 0.9972 GB, free: 8.652 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000135/1.408, allocations: 12.38 kB / 0.9972 GB, free: 8.652 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000908/1.409, allocations: 119.9 kB / 0.9974 GB, free: 8.605 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.891e-05/1.409, allocations: 31.59 kB / 0.9974 GB, free: 8.594 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.923e-05/1.409, allocations: 34.22 kB / 0.9974 GB, free: 8.586 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.0009222/1.41, allocations: 0.5848 MB / 0.998 GB, free: 8.406 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.41, allocations: 3.062 kB / 0.998 GB, free: 8.406 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.001035/1.411, allocations: 273.6 kB / 0.9983 GB, free: 8.395 MB / 0.7325 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 14
 * Number of states: 3 (volDyn.dynBal.U,volDyn.dynBal.mXi[1],volDyn.dynBal.mC[1])
 * 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 (45):
 * Single equations (assignments): 45
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005304/1.412, allocations: 209.6 kB / 0.9985 GB, free: 8.262 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.001978/1.414, allocations: 0.8415 MB / 0.9993 GB, free: 8.078 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 6.192e-06/1.414, allocations: 7.562 kB / 0.9993 GB, free: 8.074 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008734/1.414, allocations: 413.8 kB / 0.9997 GB, free: 7.98 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002603/1.417, allocations: 0.5625 MB / 1 GB, free: 7.797 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005485/1.423, allocations: 2.614 MB / 1.003 GB, free: 6.266 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001146/1.424, allocations: 1.109 MB / 1.004 GB, free: 5.41 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000389/1.424, allocations: 78.59 kB / 1.004 GB, free: 5.395 MB / 0.7325 GB
Notification: Performance of SimCode: time 9.22e-07/1.424, allocations: 0 / 1.004 GB, free: 5.395 MB / 0.7325 GB
Notification: Performance of Templates: time 0.03007/1.454, allocations: 16.8 MB / 1.02 GB, free: 10.69 MB / 0.7481 GB
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.makefile
make -j1 -f Buildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRate.makefile clang++  NOTFOUND  -Winvalid-pch -O0 -g -DNDEBUG -fPIC   -std=c++11 -DBOOST_ALL_DYN_LINK   -DUSE_DGESV -DUSE_LOGGER -DOMC_BUILD -DUSE_THREAD -DSUNDIALS_MAJOR_VERSION=5 -DSUNDIALS_MINOR_VERSION=4 -DPMC_USE_SUNDIALS -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../include/omc/cpp/" -I.  -I"." -I"." -I"/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/include/omc/c/sundials"     -DMEASURETIME_PROFILEBLOCKS -DUSE_LOGGER  -c -o OMCppBuildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRateCalcHelperMain.o OMCppBuildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRateCalcHelperMain.cpp
clang: error: no such file or directory: 'NOTFOUND'
make: *** [<builtin>: OMCppBuildings_8_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeTraceSubstanceReverseFlowPrescribedHeatFlowRateCalcHelperMain.o] Error 1