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Reference Number: AA-02102// Views: AA-02102// Created: 2022-10-10 08:22:02// Last Updated: 2022-10-18 08:01:03
Problem & Solution
RT-LAB: How to increase the parameters/signals size limit of vector/matrix

Problem

The long length parameters are not included in the .param file in the Opcommon folder. Some parameters are missing, which is the 6*256 matrix. How can I increase the size limit and include it in the .param file?


Solution

By default, there's a size limit for the parameters and signals. To increase the limit, one can add variables "PARAM_VECTOR_SIZE_LIMIT" or "SIGNALS_VECTOR_SIZE_LIMIT" and put a larger value to them.

In this case, to allow a 6*256 matrix, we can put the "PARAM_VECTOR_SIZE_LIMIT" to 2000, which is larger than 6*256=1536.

If the parameters or signals in the whole subsytem are missing, please refer to the following KB: Q&A Missing Parameters and Signals https://www.opal-rt.com/support-knowledge-base/?article=AA-00818