diff --git a/README.md b/README.md
index 3d5baa3..ef9bdf5 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,14 @@
-### Batch processing run
+# SimNDT2b
+
+The batch processor version of SimNDT Version 2
+
+The batch processor reads the entire simulation scenario from a json file and performs a simulation. Output can be saved in numpy format by enabling snapshots.
+Either each snapshot step is svaed in one file, or the snapshots (matrix of specific field variables) are accumulated in a three-dimensional volume, saved in on numpy file.
+
+
+## Batch processing run
+
 1. Update the path to save the simulation data in the JOSN file under the key name ["Snapshot"]["Save_filepath"].
 2. Run and save simulation command: python main.py "path_to_json_file"
 
-### Saving simulation video file 
-1. update the path to video file in the param JSON file under key name ['SimVideo']["Save_filepath"].
-2. Comment out saveVideo(sim_params, simPack) function to not save the videos. 
+