Hi, I'm trying to use the BASH() function in beadarray. The docs say that BASH will try to use .locs files if available to save computation. I have .locs files, but they don't seem to conform to the naming convention that beadarray expects. The relevant bit from generateNeighbours() seems to be: locsFileName <- file.path(BLData at sectionData$Targets$directory[array], paste(BLData at sectionData$Targets$sectionName[array], "_Grn.locs", sep = "")) For my data for array this corresponds to a filename (directory path snipped): 5491099076_A_Grn.locs But in the data provided by my collaborator I have two .locs files per array (not sure why...): 5491099076_A-Swath1_Grn.locs 5491099076_A-Swath2_Grn.locs Is there anyway I can hack either the generateNeighbours() code or the .locs files themselves to get them read? -- Alex Gutteridge