Data file access on different path (drive)

[Marco Atzeri]

On 23/11/2015 09:54, Lester Anderson wrote:
> Hello,
>
> I am fairly new to using Cygwin, so hope that this query is not too simplistic.
>
> I have a bash script that integrates a lot of GMT commands and also
> calls a Fortran program to generate a map output. Now the problem is
> how to get the script/Cygwin to access two data files on a different
> drive (Q:) to the script location (C:/test).
>
> In addition, it also needs to run a Fortran program, so not sure how that works.
>
> The data read front looks like this (the parts that are problematic):
>
>
> ruta_elev="Q:/geophys/Potential-field datasets/Topography/topo_17.1.img"
> ruta_grav="Q:/geophys/Potential-field datasets/Gravity/grav.img.23.1"

Try:

ruta_grav="cygdrive/q/geophys/Potential-field datasets/Gravity/grav.img.23

and
/cygdrive/c/test

> img2grd $ruta_elev  -V -T1
> -R$lon_e_min/$lon_e_max/$lat_e_min/$lat_e_max -S1 -Gelev.grd -m1
> img2grd $ruta_grav -T1 -V
> -R$lon_e_min/$lon_e_max/$lat_e_min/$lat_e_max -S0.1 -GFA.grd -m1
> .... etc
> #Call FA2Boug (Fortran) program to calculate Bouguer anomaly
> time  ./FA2Boug_final
> ... etc
>
> I have not so far managed to get the script to access the data files
> and thus the rest of the script does not work.
> Although one can cd to the location with the " " method (it has a
> space in the folder name).
>
> $ cd "Q:/geophys/Potential-field datasets/Topography/"
> /cygdrive/q/geophys/Potential-field datasets/Topography
>
> The issue seems to be that $ruta_elev (for example) points to the file
> topo_17.1.img but does not seem to assign the name when pointing to a
> different drive. I am sure it would work with the files in the same
> directory, but these are large!
>
> Any pointers on how this should work would be helpful.
>
> Lester
>
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