XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_tStack,"tStack",REAL8,0,OPTIONAL,"Duration of segments (sec)")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_segmentList,"segmentList",STRING,0,OPTIONAL,"File containing a segment list used to compute Fisher ellipsoid: lines of form <startGPS endGPS duration[h] NumSFTs>")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_RandomSearchRadius,"RandomSearchRadius",INT4,0,OPTIONAL,"Radius in percent of the search band per direction to randomize around the starting point")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_ResamplingSearch,"ResamplingSearch",BOOLEAN,0,OPTIONAL,"Use resampling for searc, i.e. search only in alpha and delta")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_version,"version",BOOLEAN,'V',SPECIAL,"Output version information")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_BreakASAP,"BreakASAP",BOOLEAN,0,OPTIONAL,"Break the search if we are within the expectation")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_AcceptDev,"AcceptDev",REAL8,0,OPTIONAL,"Number of standard deviations from the expectation to break the search if BreakASAP is used")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_ComputeStartingPointStatistics,"ComputeStartingPointStatistics",BOOLEAN,0,OPTIONAL,"Compute the semi-coherent and fully-coherent 2F value of the starting point")==XLAL_SUCCESS,XLAL_EFUNC);
XLAL_CHECK_MAIN(XLALRegisterNamedUvar(&uvar_ComputeDTS,"ComputeDTS",BOOLEAN,0,OPTIONAL,"Compute the distance to the signal in FStatSearchType=2 mode, using the Fisher matrix")==XLAL_SUCCESS,XLAL_EFUNC);
FstatMethodTypeFmethod;//!< which Fstat-method/algorithm to use
INT4Fmethod;//!< which Fstat-method/algorithm to use
UINT4nSFTs;/**< total number of SFTs */
LALStringVector*detectorIDs;/**< vector of detector IDs */
REAL4NSegmentsInvX[PULSAR_MAX_DETECTORS];/**< effective inverse number of segments per detector (needed for correct averaging in single-IFO F calculation) */