verification/flt_example/README.md

0c90ef582a Jean*0001 Example using floats (pkg/flt) based on verification/exp4
                0002 =========================================================
                0003 This experiment has been moved (PR #830) inside `exp4` and is now run there
                0004 as a secondary test ("exp4.with_flt") using `input.with_flt/`.
                0005
                0006 Configure and compile the code:
                0007 ```
                0008   cd build
                0009   ../../../tools/genmake2 -mods ../code [-of my_platform_optionFile]
                0010   make depend
                0011   make
                0012   cd ..
                0013 ```
                0014 To run:
                0015 ```
                0016   cd run
                0017   ln -s ../input/* .
                0018   ln -s ../build/mitgcmuv .
                0019   ./mitgcmuv > output.txt
                0020   cd ..
                0021 ```
                0022
                0023 There is comparison output in the directory:
                0024   `results/output.txt`
                0025
                0026 Comments:
                0027 The input data is `real*8`.
                0028