Environment - simulationEnvironment:
SPAWNPATH = /home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x//Resources/bin/Spawn-light-0.5.0-ab07bde9bb/linux64/bin:/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.1.3-maint.12.x//Resources/bin/Spawn-light-0.6.0-9f1b36b00b/linux64/bin
startTime=-2
stopTime=2
tolerance=1e-08
numberOfIntervals=2500
stepSize=0.0016
Regular simulation (ida: SUNDIALS IDA): (cd run_ida && ../Buildings_12_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_inv_DerivativeCheck2 -abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS -inputPath=.. -r=../Buildings_12_Buildings.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_inv_DerivativeCheck2_ida_res.mat -s ida)
LOG_SUCCESS       | info    | The initialization finished successfully without homotopy method.
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |  0.000240311s          reading init.xml
|                 | |       | | |    3.704e-05s          reading info.xml
|                 | |       | | |  0.000105378s [  3.9%] pre-initialization
|                 | |       | | |  0.000160672s [  5.9%] initialization
|                 | |       | | |     4.61e-07s [  0.0%] steps
|                 | |       | | |    0.0004353s [ 16.1%] solver (excl. callbacks)
|                 | |       | | |   0.00020813s [  7.7%] creating output-file
|                 | |       | | |    6.918e-06s [  0.3%] event-handling
|                 | |       | | |  0.000448979s [ 16.6%] overhead
|                 | |       | | |   0.00134095s [ 49.5%] simulation
|                 | |       | | |   0.00270679s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: ida
|                 | |       | | |   388 steps taken
|                 | |       | | |   511 calls of functionODE
|                 | |       | | |    59 evaluations of jacobian
|                 | |       | | |    19 error test failures
|                 | |       | | |     2 convergence test failures
|                 | |       | | | 2.0272e-05s time of jacobian evaluation
LOG_SUCCESS       | info    | The simulation finished successfully.