How to write initialization solver command for batch mode. i mean inside the .acf file

sambochlin over 4 years ago

The view command im trying to write in solver command is:

variable set variable_name =.PARDRONE.LENGTH real_value =700.00

variable set variable_name =.PARDRONE.Height real_value = 1.00

0 Martin Kieltsch over 4 years ago

The variables you refer to are A/view design time variables.

They cannot be set via acf files.

Depending on what they parametrize, you could define them as solver-variables and later use varval(.PARDRONE.LENGTH ).

But this doesn't work for most typical applications like positioning a marker with that number.

In this case you need to write the resulting adm-statement to the acf like

MARKER/3 , QP = 100.0, 0, 1.0
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0 sambochlin over 4 years ago

Thanks for the answer.

My model geometry is parametrized by length and height value.

I want to know the proper solver command to initialize these values at begining of the run

Something like:

VARIABLE/Length , function = 700

Can you advise of the proper syntax?

Thannks
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0 jpatterson over 4 years ago

I usually do this in a command file (.cmd) I run before I perform the simulation.
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0 sambochlin over 4 years ago

jpatterson thanks for your response

I Understand from documentation and adm711 course that you can initialize in batch mode using only solver command file (.acf)

Looking for the right way to define the .acf file in adams control initialization
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0 Jesper Slattengren over 4 years ago

But as Martin already explained to you, it is not possible to change a View variable in a solver script (acf).

View variables (as in your example) is used to parameterize the model and change it in the preprocessor. Once you export the adm file, there is no trace of them anymore. They are replaced by their value in the adm file. Threefore it is not possible to change them in an acf-file.

But you can run Adams/View in batch. If you start Adams/View in batch mode and it exist a file named aview.cmd in the working directory, that file will be processed. So there you can read in a model (bin or cmd), change anything you want and run the simulation.

So you have misunderstood what you can do from an acf-file.
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0 sambochlin over 4 years ago

Thank you,now it's clear.
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