Regular simulation: ./Buildings_7.0.0_Buildings.Examples.VAVCO2.VAVSystemCTControl -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS
LOG_SUCCESS       | info    | The initialization finished successfully with 4 homotopy steps.

[CVODES ERROR]  CVode
  At t = 0.0636688, mxstep steps taken before reaching tout.

stdout            | info    | ##CVODE## -1 error occurred at time = 0.0636687869338119
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | res33.port_a.C_outflow[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= res33.port_a.C_outflow[1], has value: -2.19659e-24
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.port_bExh.C_outflow[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.port_bExh.C_outflow[1], has value: -8.24507e-23
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo45.vol.dynBal.mC[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo45.vol.dynBal.mC[1], has value: -8.59957e-21
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo45.vol.dynBal.C[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo45.vol.dynBal.C[1], has value: -3.93753e-24
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo45.senCO2.C >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo45.senCO2.C, has value: -3.93753e-24
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo45.ple.dynBal.mC[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo45.ple.dynBal.mC[1], has value: -8.92841e-20
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo45.ple.dynBal.C[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo45.ple.dynBal.C[1], has value: -1.87887e-22
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo50.ple.dynBal.mC[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo50.ple.dynBal.mC[1], has value: -1.31042e-24
assert            | warning | The following assertion has been violated at time 0.063669
|                 | |       | roo.roo50.ple.dynBal.C[1] >= 0.0
assert            | warning | Variable violating min constraint: 0.0 <= roo.roo50.ple.dynBal.C[1], has value: -2.53958e-26
stdout            | info    | model terminate | Integrator failed. | Simulation terminated at time 0.0636688
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.189524s          reading init.xml
|                 | |       | | |    0.0144506s          reading info.xml
|                 | |       | | |  0.000381156s [  0.0%] pre-initialization
|                 | |       | | |   0.00112554s [  0.0%] initialization
|                 | |       | | |      11.0793s [100.0%] steps
|                 | |       | | |     0.142347s [  1.3%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |    1.764e-06s [  0.0%] event-handling
|                 | |       | | |   1.5749e-05s [  0.0%] overhead
|                 | |       | | |     -0.14224s [ -1.3%] simulation
|                 | |       | | |      11.0809s [100.0%] total
|                 | |       | | events
|                 | |       | | |     0 state events
|                 | |       | | |     0 time events
|                 | |       | | solver: cvode
|                 | |       | | |  1000 steps taken
|                 | |       | | |  4426 calls of functionODE
|                 | |       | | | 64170 evaluations of jacobian
|                 | |       | | |     0 error test failures
|                 | |       | | |   684 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation