Скачать или смотреть How to Change Model Names in Abaqus Using an Array List

Discover the steps to `change model names` in Abaqus using Python arrays. Learn how to avoid duplication and create unique identifiers for your models.
---
This video is based on the question https://stackoverflow.com/q/67849937/ asked by the user 'pinkey09 _CEN' ( https://stackoverflow.com/u/16137412/ ) and on the answer https://stackoverflow.com/a/67865165/ provided by the user 'Satish Thorat' ( https://stackoverflow.com/u/15958062/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: How to change model names in Abaqus wrt an array list?

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Change Model Names in Abaqus Using an Array List

When working with simulation software like Abaqus, it's vital to maintain organized and meaningful model names, especially when dealing with many models. A common challenge faced by users is modifying model names dynamically in relation to an array list. In this guide, we will walk through a specific solution to the question: How do you change model names in Abaqus based on values in an array list?

Understanding the Problem

The user was attempting to create model names like model20-10, model30-10, and model50-10 in Abaqus using height (Beam_h) and width (Beam_w) arrays. However, they encountered issues with their initial approach that led to the generation of simple numerical names like model0, model1, etc. This was not only confusing but also not reflective of the actual parameters.

To achieve the desired format for model names, we need to work on several important aspects:

String Concatenation: Properly concatenate string values to reflect both Beam height and Beam width.

Avoiding Duplicates: Ensure that model names are unique, as duplicating a name in Abaqus overwrites the existing model.

Valid Naming Conventions: Be aware of the restrictions in naming conventions within Abaqus.

The Solution

Here's a step-by-step guide to implement this solution in Python within the Abaqus scripting environment:

Step 1: Setting Up Your Arrays

Firstly, you need to create your arrays for Beam height and Beam width. In our example:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Using a Dictionary to Track Names

To keep track of created model names and avoid duplicates, we will use a dictionary:

[[See Video to Reveal this Text or Code Snippet]]

Step 3: Looping Through the Arrays

We will then loop through both arrays simultaneously using the zip function:

[[See Video to Reveal this Text or Code Snippet]]

Step 4: Checking for Duplicates

Within the loop, we check if the generated modelName already exists in our dictionary:

[[See Video to Reveal this Text or Code Snippet]]

Step 5: Creating the Model in Abaqus

Finally, after determining the unique model name, we can create the model in Abaqus:

[[See Video to Reveal this Text or Code Snippet]]

Important Note on Naming Restrictions

It's crucial to remember a naming convention in Abaqus—don't use dots (.) in model names, as this would trigger an error. If your height or width values are non-integer, consider replacing the decimal point:

For instance, if w is 10.5, format it as model10pt5-20pt5.

Conclusion

By following the steps outlined above, you should now be able to dynamically create model names in Abaqus based on your array lists. This not only keeps your models organized but also enhances clarity when dealing with multiple parameters in complex simulations. Happy modeling!