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Hello Community,
I got an issue creating new component. This component is a drying room, i have a matrix (6,6) solved with Gauss seidel method in order to have the temperatures of each component of drying room + the moisture content of dried product. I wrote the Fortran code and I followed the steps mentionned in documentation until the dll file is generated, but when I run the simulation (Just for the component to see) it doesn't run and appears a message "Invalid floating point operation". and in the list file there is no error just notices. I don't know if the code is the issue or the way i added the code. If you have any advice in case you had same case, please don't ignore my request. Thank you very much.
Kind regards.
An invalid floating point operation means the code tried to complete an undefined mathematical operation, like taking the square root of a negative number or the natural log of zero. It's a Fortran error, not a TRNSYS error, so unfortunately you won't find any further information about it in the list file (but thank you for looking!). It sounds like you followed the steps to create a new Type .dll correctly, you just have a math error somewhere in your code.
See this post for more on debugging floating point errors in TRNSYS Types: https://trnsys.org/community/standard-forum/floating-point-error-in-trnsys/
Thank you very much Mr A_weiss for your reply.