Environment - simulationEnvironment:
startTime=0
stopTime=172800
tolerance=1e-06
numberOfIntervals=2500
stepSize=69.12
Regular simulation: ./Buildings_8_Buildings.Examples.VAVReheat.ASHRAE2006  -abortSlowSimulation -alarm=480 -s cvode -lv LOG_STATS
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sources/Outside_CpLowRise.mo:14:3-14:71:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.leaSou.amb.CpAct >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.leaSou.amb.CpAct, has value: -0.307918"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sources/Outside_CpLowRise.mo:14:3-14:71:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.leaEas.amb.CpAct >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.leaEas.amb.CpAct, has value: -0.376665"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sources/Outside_CpLowRise.mo:14:3-14:71:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.leaNor.amb.CpAct >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.leaNor.amb.CpAct, has value: -0.307918"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[1], has value: -86927.4"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[2] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[2], has value: -173654"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[3] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[3], has value: -86927.4"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[4] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[4], has value: -173654"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[5] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[5], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[6] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[6], has value: -46768.7"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[7] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[7], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.sou.irRadExc.G[8] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.sou.irRadExc.G[8], has value: -38369.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[1], has value: -55032.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[2] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[2], has value: -109934"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[3] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[3], has value: -55032.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[4] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[4], has value: -109934"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[5] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[5], has value: -27687.2"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[6] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[6], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[7] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[7], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.eas.irRadExc.G[8] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.eas.irRadExc.G[8], has value: -25577"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[1], has value: -86927.4"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[2] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[2], has value: -173654"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[3] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[3], has value: -86927.4"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[4] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[4], has value: -173654"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[5] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[5], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[6] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[6], has value: -46768.7"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[7] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[7], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.nor.irRadExc.G[8] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.nor.irRadExc.G[8], has value: -38369.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[1], has value: -55032.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[2] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[2], has value: -109934"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[3] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[3], has value: -55032.3"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[4] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[4], has value: -109934"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[5] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[5], has value: -27687.2"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[6] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[6], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[7] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[7], has value: -7423.79"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.wes.irRadExc.G[8] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.wes.irRadExc.G[8], has value: -25577"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[1] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[1], has value: -412346"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[2] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[2], has value: -823716"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[3] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[3], has value: -412346"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[4] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[4], has value: -823716"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[5] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[5], has value: -46768.7"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[6] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[6], has value: -27687.2"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[7] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[7], has value: -46768.7"
LOG_ASSERT        | warning | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/ThermalZones/Detailed/BaseClasses/InfraredRadiationExchange.mo:70:3-74:37:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((flo.cor.irRadExc.G[8] >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.cor.irRadExc.G[8], has value: -27687.2"
LOG_SUCCESS       | info    | The initialization finished successfully with 3 homotopy steps.
LOG_ASSERT        | debug   | ##CVODE## Desired step to small!
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/HeatExchangers/WetCoilCounterFlow.mo:20:3-25:38:writable]
|                 | |       | The following assertion has been violated at time 1036.800000
|                 | |       | ((cooCoi.SHR >= 0.0 and cooCoi.SHR <= 1.0)) --> "Variable violating min/max constraint: 0.0 <= cooCoi.SHR <= 1.0, has value: -3.55115e-07"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/Fluid/Sources/Outside_CpLowRise.mo:14:3-14:71:writable]
|                 | |       | The following assertion has been violated at time 22222.080000
|                 | |       | ((flo.leaWes.amb.CpAct >= 0.0)) --> "Variable violating min constraint: 0.0 <= flo.leaWes.amb.CpAct, has value: -0.00290589"
LOG_STDOUT        | info    | ##CVODE## -1 error occurred at time = 68423.5813944237
LOG_STDOUT        | info    | model terminate | Integrator failed. | Simulation terminated at time 68423.6
LOG_STATS         | info    | ### STATISTICS ###
|                 | |       | | timer
|                 | |       | | |     0.370285s          reading init.xml
|                 | |       | | |    0.0402291s          reading info.xml
|                 | |       | | |  0.000764013s [  0.0%] pre-initialization
|                 | |       | | |    0.0395217s [  0.5%] initialization
|                 | |       | | |      0.37663s [  4.6%] steps
|                 | |       | | |      1.02467s [ 12.5%] solver (excl. callbacks)
|                 | |       | | |            0s [  0.0%] creating output-file
|                 | |       | | |     0.122885s [  1.5%] event-handling
|                 | |       | | |     0.100187s [  1.2%] overhead
|                 | |       | | |       6.5426s [ 79.7%] simulation
|                 | |       | | |      8.20726s [100.0%] total
|                 | |       | | events
|                 | |       | | |    22 state events
|                 | |       | | |   571 time events
|                 | |       | | solver: cvode
|                 | |       | | |  6754 steps taken
|                 | |       | | | 11305 calls of functionODE
|                 | |       | | |   628 evaluations of jacobian
|                 | |       | | |   129 error test failures
|                 | |       | | |     3 convergence test failures
|                 | |       | | | 0s time of jacobian evaluation