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[Solved] How to control output time step in implicit analysis ?

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tNine
Posts: 11
Topic starter
(@tnine)
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Joined: 4 years ago

Hello,

I am running an implicit analysis,

Simulation time is defined in control card with termination.

In *DATABASE_ASCII OPTION card I check the outputs I want and I give the 1/100 th of termination time for each output.

 

Second, in *DATABASE_BINARY_D3PLOT I give DT 1/200 th of the termination time.

However, I get 20 calculation points in the output files, instead of 100 points.

 

How should I control time step so that I could increase the calculation points in the output ?

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tNine
Posts: 11
Topic starter
(@tnine)
Paid Intern
Joined: 4 years ago

Just found the solution,

 

in *CONTROL_IMPLICIT_AUTO card if you choose the option IAUTO as 1 the step size is automatically controlled by Dyna, however if you choose it as 0, then your DT in *DATABASE is valid.

 

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