Adds readme

README.md

+This repo is dependent on compiled files on sm_davse (David Segersson) account on bi.
+
+To use:
+
+1)
+copy building files to buildings folder.
+
+2)
+edit dvlp/grid_tile.sh to suit your needs.
+edit src/run_all_cities.sh to suit your needs. This includes editing .txt files to contain your LAS file names.
+
+3)
+bash run_before_grid_tile.sh path_to_LAS_dvlp_dir
+cd src
+bash run_all_cities.sh
+
+4)
+squeue -u $USER
+to follow the batch jobs. Each city works on their own node with 16 cores reserved.
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