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sffftexp0test (4.0)		index
user/jsun/Mfftexp0test.c
\n 2-D FFT-based zero-offset exploding reflector modeling/migration (outputs time volume; can be used to generate movies) \n

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\n Synopsis
       sffftexp0test movie=movie.rsf < data.rsf > image.rsf left=left.rsf right=right.rsf mig=n cmplx=n pad1=1 nz= dz= nt= dt= jt=1
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\n Parameters
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bool cmplx=n [y/n]		\tuse complex FFT
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float dt= 		\ttime sampling (if modeling)
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float dz= 		\ttime sampling (if migration)
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int jt=1 		\ttime interval
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file left= 		\tauxiliary input file name
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bool mig=n [y/n]		\tif n, modeling; if y, migration
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file movie= 		\tauxiliary output file name
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int nt= 		\ttime samples (if modeling)
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int nz= 		\ttime samples (if migration)
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int pad1=1 		\tpadding factor on the first axis
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file right= 		\tauxiliary input file name
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