Synopsis
		sfsmooth < in.rsf > out.rsf repeat=1 adj=n rect#=(1,1,...) diff#=(n,n,...)

Parameters
		bool adj=n [y/n] run in the adjoint mode   bool diff#=(n,n,...) [y/n] differentiation on #-th axis   int rect#=(1,1,...) smoothing radius on #-th axis   int repeat=1 repeat filtering several times

Used In
		BEI          dpmv/matt dpmv/yalei dwnc/sigmoid dwnc/vofz fdm/kjartjac fld/synmarine ft1/autocor ft1/ft2d ft1/plane4 krch/sep73 sg/denmark   CWP          geo2006TimeShiftImagingCondition/flat geo2006TimeShiftImagingCondition/zicig geo2007StereographicImagingCondition/flat4 geo2007StereographicImagingCondition/gaus1 geo2007StereographicImagingCondition/sigsbee2 geo2008InterferometricImagingCondition/sact1 geo2008IsotropicAngleDomainElasticRTM/marm2allA geo2008IsotropicAngleDomainElasticRTM/marm2oneA geo2008NumericWEMVAoperators/flatWEMVA geo2008NumericWEMVAoperators/saltWEMVA geo2009VTIModeSeparation/separate3 geo2011WideAzimuthAngleDecomposition/flatEICangle geo2011WideAzimuthAngleDecomposition/seam357 jse2006RWEImagingOverturningReflections/sigsbee   GEE          ajt/mound ajt/triangle hlx/mam lmn/sep73 lsq/antoine pch/signoi   GEO384W          hw1/wave hw5/hyper hw5/hyper2   GEO391          hw3/rotate   GPGN658          rtmig/exercise   JSG          avo/avo avo/avo2 flat/comaz flat/flat flat/flatelf lpf/regr nmo3/azimuthtest pmig/mig seislet/seis shape/lomo shape/smoo stackadcig/flat stackadcig/sigsbee strfilter/spray timefreq/lowf timefreq/syn   MILANO          taupvel/cmp taupvel/synth   RSF          rsf/unif3 school/channel school/complex school/local school/marm school/sigsbee school/single   SEP          antial/sig fat/green findif/vc3 huygens/marmousi lineiko/test mett/mtime plane/qint pwd/dune pwd/lomo pwd/signoi spitz/sign stack/miginv stoltst/elfst stoltst/imps texture/fft vc2/sigvc vc2/spec vc2/vcmod velspec/sigvc