×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

ADAMS FULL VEHICLE SIMULATION ERROR

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


New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?

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

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login


Resources

White Paper - Reshoring Prototyping and Production
In this whitepaper, we'll provide insight into why and when it makes sense for U.S. manufacturers to reshore prototyping and production, and how companies can leverage the benefits of working with local design, prototype, and manufacturing partners during the pandemic and beyond. Download Now
Engineering Report - Top 10 Defect Types in Production
This 22-page report from Instrumental identifies the most common production defect types discovered in 2020, showcases trends from 2019 to 2020, and provides insights on how to prevent potential downtime in 2021. Unlike other methods, Instrumental drives correlations between a variety of data sources to help engineers find and fix root causes. Download Now
White Paper - Addressing Tooling and Casting Requirements at the Design Stage
Several of the tooling and casting requirements of a part can be addressed at the design stage. If these requirements are not addressed at the design stage, lot of time is spent in design iteration when the design reaches the die caster. These design issues lead to increase in time and cost of production leading to delay in time to market and reduced profits for the organization. Download Now

Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close