Welcome to the TRNSYS Users Forum.
The forum is a place where people can interact and have discussions about different topics involving the use of the TRNSYS software package. Here you can post topics for discussion or questions on using TRNSYS and get advice from other users or TRNSYS experts. This forum is not intended for detailed technical support. Users should contact their distributor’s hotline for such assistance.
Some tips for success on using the forum:
- Follow the Forum Rules posted in Forum Administration.
- There are categories for different types of topics and questions. Post your topic or question into the proper category.
- Before posting a topic or question search the existing topics (and the TRNSYS Users listserv archive) to see if a similar topic or question has already been answered.
- Use a descriptive topic name. Don’t use attention getting subjects, they don’t get attention and only annoy people.
- State the version of TRNSYS and which add-ons your are using.
- Include enough specific details for your topic of question to be answered. Just posting “Why am I getting an error?” without describing the specific error and what you are trying to do when you get the error will not receive a response that fixes your issue.
- Remember when people help you, they are doing you a favor. Be patient, help people out by posting good descriptions of what you need help with, and be polite even if a response does not solve your issue.
- Moderators may edit your post for clarity or move your topic to a more appropriate category.
Good morning,
@gehadrabee24 You can read about writing and compiling your own TRNSYS Type in the ProgrammersGuide.pdf, which is in the Documentation folder of your main TRNSYS17 directory. Trnsys17 is a bit out of date, so some of the references made to working with specific versions of specific compilers in that document may no longer be relevant, but the basic workflow and structure of a TRNSYS Type will be the same.
I assume you already have a Fortran compiler available, if you've accomplished running your code in Fortran independent of TRNSYS? If not, you can find some instructions for downloading the Microsoft Visual Studio and Intel Fortran compiler (both are free and are what we use for TRNSYS development work) in this post (see the second answer at the bottom): Floating point error debugging
