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A Matched filter earthquake detector with GPU acceleration. HypoDD interface is also provided

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Name		Name	Last commit message	Last commit date
Latest commit History 163 Commits
env		env
example_mess_workdir		example_mess_workdir
hypodd		hypodd
README.md		README.md
config.py		config.py
cut_template_sac.py		cut_template_sac.py
cut_template_torch.py		cut_template_torch.py
dataset.py		dataset.py
dataset_gpu.py		dataset_gpu.py
mess_lib.py		mess_lib.py
mess_lib_gpu.py		mess_lib_gpu.py
run_mess.py		run_mess.py
run_mess_gpu.py		run_mess_gpu.py

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MESS

MESS is a matched filter earthquake detector

This method includes four steps:
(1) Match: calculate CC trace on every station (matched filter)
(2) Expand: expand peak values on CC traces
(3) Shift: time shift to origin times for all CC traces
(4) Stack: stack CC traces of different stations & detect events on the stacked trace
(5) dt_p, dt_s are picked by cross-correlation

Usage (see example_mess_workdir):
(1) Prepare template phase file & Cut template waveform
(2) Run MESS