b'\n \n \n
 
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sffatomo (4.0)
index
user/llisiw/Mfatomo.c
\n First-arrival Traveltime Tomography \n

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\n Synopsis
       sffatomo < sinp.rsf > sout.rsf time=time.rsf shot=shot.rsf receiver=rece.rsf record=reco.rsf topo=topo.rsf gradient=grad.rsf misnorm=norm.rsf adj=n velocity=y l1norm=n verb=n order=2 niter=10 stiter=200 eps=0. perc=90. nfreq=1 nmem=1 what=
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\n Parameters
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bool adj=n [y/n]
\tadjoint flag (for what=linear)
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float eps=0.
\tregularization parameter
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string gradient=
\tauxiliary output file name
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bool l1norm=n [y/n]
\tnorm for minimization (default L2 norm)
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string misnorm=
\tauxiliary output file name
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int nfreq=1
\tl1-norm weighting nfreq
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int niter=10
\tnumber of slowness inversion iterations
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int nmem=1
\tl1-norm weighting nmem
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int order=2
\tfast marching accuracy order
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float perc=90.
\t
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string receiver=
\tauxiliary input file name
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string record=
\tauxiliary input file name
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string shot=
\tauxiliary input file name
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int stiter=200
\tnumber of step iterations
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string time=
\tauxiliary input file name
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string topo=
\tauxiliary input file name
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bool velocity=y [y/n]
\tif y, the input is velocity; n, slowness squared
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bool verb=n [y/n]
\tverbosity flag
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string what=
\twhat to compute (default tomography)
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