Please read the readme @ https://github.com/ucgmsim/IM_calculation/blob/master/README.md for instructions on how to run the code.

DONE

• IM calculations have been separated from the "old post-processing" repository, extracting the relevant functions and classes.
• IM values validated on Hypocentre and Kupe against "old post-processing" on the same data.
• Two types of workflows: text based (most likely observations) and binary based (simulations once the binary workflow is in place).
  • If binary workflow does not happen soon, the text based option will be used in both cases.
• Outputs match the formats requested in File Formats Used On GM and should therefore be usable on the upcoming Non-ergodic codes.

• Tested on very simple multi-process on Kupe with good speed-up using 40 and 80 cores. For the sample, 2228 stations were used

  Machine	Cores	Time
  Hypocentre	1	132m
  Hypocentre	8	8.7m
  Kupe	40	27m
  Kupe	80

OUTPUT STRUCTURE

With command : python calculate_ims.py ../BB.bin b -o /home/yzh231/ -i Albury_666_999 -r Albury -t s -v 18p3 -n 112A CMZ -m PGV pSA -p 0.02 0.03 -e -c geom -np 2

The result is out putted to the following location, where .csv is the summary im calculation csv file and .info is the meta data file. 

TODO

• Creation of semi-automatic slurm generation that will have all the calls to produce the results as needed.
• Progress printing statements
• Sim ASCII calculation - currently assumes ASCII file is in g for acceleration but this is not the case for sim
• Rrup calculation on a smaller station list - currently when generating the slurm script it does the full grid even for stations outside the domain

Notes

• Extensive re-writing of code needs to have smaller deliverables in the future, as this simplifies the integration.