b'\n \n \n
 
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sffftfwi_sparse_2d (4.0)
index
user/zhiguang/Mfftfwi_sparse_2d.c
\n 2D frequency domain full waveform inversion with sparsity regularization. \n

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\n Synopsis
       sffftfwi_sparse_2d < in.rsf > out.rsf receiver=receiver.rsf source=source.rsf record=record.rsf dip=dip.rsf vout=vout.rsf misfit=misfit.rsf sparsity=y niter=10 npml=20 par=1 pclip=8. uts=0 order= type=
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\n Parameters
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string dip=
\tauxiliary input file name
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string misfit=
\tauxiliary output file name
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int niter=10
\tnumber of iteration
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int npml=20
\tPML width
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string order=
\tdiscretization scheme (default optimal 9-point)
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int par=1
\tseislet transform accuracy order
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float pclip=8.
\tsoft thresholding parameter
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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 source=
\tauxiliary input file name
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bool sparsity=y [y/n]
\tif true, sparsity constriant; if false, normal FWI
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string type=
\t[haar,linear,biorthogonal] wavelet type, the default is biorthogonal
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int uts=0
\t
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string vout=
\tauxiliary output file name
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