# txt2grid.1

         NAME
              txt2grid - convert text files to clm grid data files for LPJ

         SYNOPSIS
              txt2grid [-h] [-fmt s] [-skip n] [-cellsize size] [-float]
              txtfile gridfile

         DESCRIPTION
              Program converts text files into LPJ grid data files By
              default text files have to be in the following format:

              Id,Lon,Lat,X_CRU,Y_CRU
              1,-179.75,-16.25,1,148
              2,..

         OPTIONS
              -h   display a short help text

              -fmt s
                   input format string for the scanf function in txt2grid
                   , default is "%*d,%f,%f,%*d,%*d"

              -skip n
                   skip first n lines in text file, default is one

              -cellsize size
                   set cell size, default is 0.5

              -float
                   float lon, lat values written to clm file, default is
                   short

              textfile
                   filename of text file to convert

              gridfile
                   filename of clm grid data file written

         EXAMPLES
              Create clm grid data file:
                   txt2grid grid.txt grid.clm

         EXIT STATUS
              txt2grid returns a zero exist status if the clm file is
              created.  Non zero is returned in case of failure.

         AUTHOR
              Werner von Bloh (Werner.von.Bloh@pik-potsdam.de),

         SEE ALSO
              lpjml(1), txt2clm(1), cru2clm(1), grid2clm(1), catclm(1),
              clm(5)