Update readme.md

readme.md

@@ -18,6 +18,11 @@ consumption of only a specific part of your application.
 
        gitlab.jsc.fz-juelich.de/exacb/catalog/jureap/jube@isc2025energy
 
+  If `isc2025energy` branch creates problems for you due to conflicting or lack of  modules, 
+  try either `isc2025energy-mod` or `isc2025energy-nomod` branch. The `isc2025energy-mod` branch pre-emptively 
+  loads required modules while `isc2025energy-nomod` branch doesn't load any modules. In this case, you can 
+  load the required modules in the `preprocess` variable of your execute command in JUBE. 
+
 
 - [ ] Add two columns `energy_start` and `energy_stop` to the JUBE CSV output
   which indicate the start and stop times of the computational workload whose