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sfewefd3d_multiNode (4.0)		index
user/rweiss/Mewefd3d_multiNode.cu
\n 3D elastic time-domain FD modeling with multiple GPUs coordinated via MPI and p2p\n

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\n Synopsis
       sfewefd3d_multiNode wav=Fwav.rsf ccc=Fccc.rsf den=Fden.rsf sou=Fsou.rsf rec=Frec.rsf wfl=Fwfl.rsf > Fdat.rsf um=Fum.rsf uo=Fuo.rsf verb=n snap=n free=n ssou=n dabc=n interp=y wavSrc=y ngpu=1 nbell=5 jdata=1 jsnap=nt
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\n Parameters
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file ccc= 		\tauxiliary input file name
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bool dabc=n [y/n]		\tabsorbing BC
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file den= 		\tauxiliary input file name
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bool free=n [y/n]		\tfree surface flag
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bool interp=y [y/n]		\tperform linear interpolation on receiver locations
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int jdata=1 		\textract receiver data every jdata time steps
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int jsnap=nt 		\tsave wavefield every jsnap time steps
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int nbell=5 		\tbell size
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int ngpu=1 		\tNumber of GPUs in each node, must be set to lowest common number of GPUs
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file rec= 		\tauxiliary input file name
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bool snap=n [y/n]		\twavefield snapshots flag
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file sou= 		\tauxiliary input file name
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bool ssou=n [y/n]		\tstress source
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file um= 		\tauxiliary input file name
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file uo= 		\tauxiliary input file name
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bool verb=n [y/n]		\tverbosity flag
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file wav= 		\tauxiliary input file name
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bool wavSrc=y [y/n]		\tif yes, look for a source wavelet. if no, look for initial displacement fields (uo and um)
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file wfl= 		\tauxiliary output file name
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