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ADAMS FULL VEHICLE SIMULATION ERROR

thread823-440105

ADAMS FULL VEHICLE SIMULATION ERROR

ADAMS FULL VEHICLE SIMULATION ERROR

(OP)
I am stuck on this error in adams car while performing full vehicle simulation can please help to fix it.
---- START: ERROR ----


Static equilibrium analysis has not been successful.

The maximum number of iterations 25, has been reached.

For the last attempted iteration:

The equation with the largest error was model.NEW.ges_frame Comp = 8 Error
= 209292.647786

The variable receiving the largest increment was
model.TR_Front_Suspension.jolcyl_lwr_upr_strut Comp = 2 Delta =
137135.249593.


---- END: ERROR ----

Static Solution failed to converge


End Static Solution


Simulate status=-124


acar_2016.0.0/vdm::apre_fvbcsb

**** Error:

Sim/stat cannot be achieved.



---- START: ERROR ----

Aborting Execution.


---- END: ERROR ----



---- START: ERROR ----


Adams Solver (C++) run terminating due to STOP requested by user.



---- END: ERROR ----


Termination status=-995


Terminating Adams Car usersubs...



Finished -----

Elapsed time = 1.22s, CPU time = 1.20s, 98.46%


Simulation is complete.
ref:_00D306wqz._5000c1aEiCa:ref

RE: ADAMS FULL VEHICLE SIMULATION ERROR

The solver is unable to assemble your model, that is typically there are geometrical errors or your hardpoinst and springs and so on do not result in a compatible assembly

I suspect you are using the demo vehicle model. You have probably changed something. Change it back and see if the problem goes away.

You can change MAXIT or use a static funnel.

Basically, you have given me 200 bytes of text to deduce what is wrong with a 1 Mbyte model. Not going to happen.

Cheers

Greg Locock


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RE: ADAMS FULL VEHICLE SIMULATION ERROR

(OP)
Yes i am using given templates by editing
them. I will try to make new one.
Thanks for your help I will definitly try
MAXIT and static funnel


Thank you

RE: ADAMS FULL VEHICLE SIMULATION ERROR

Hi Kmk1609! I faced same problem. How can I modify those solver parameter (MAXIT and FUNNEL)?
Thank you very much

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