To get started with GYRE, follow these five simple steps:
install the MESA Software Development Kit;
download the GYRE source code;
unpack the source code using the tar utility;
GYRE_DIRenvironment variable to point to the newly created source directory;
compile GYRE using the command make -C $GYRE_DIR.
For a more in-depth installation guide that covers alternative use-cases, refer to the Installation chapter. If the code doesn’t compile properly, consult the Troubleshooting chapter. Otherwise, proceed to the next chapter where you’ll put together your first GYRE calculation.