[Proj] Proj-5.0.0 cct path to gridfiles

[Thomas Knudsen]

Steve,

Could you provide a few samples of full actual invocations, indicating
which succeed and which fail?

Also please check whether Kristan's suggestion of setting PROJ_LIB helps.

/Thomas

Den 19. feb. 2018 11.04 PM skrev "Kristian Evers" <kristianevers at gmail.com>:

> HI Steve,
>
> If you start by setting the PROJ_LIB variable you should be fine:
>
>         set PROJ_LIB=C:\proj-5.0.0-RC3\proj-5.0.0\nad
>         cct +proj=…
>
> At least that should let you work around this for now. You can also define
> it properly in the Windows settings as a persistent environment variable if
> you don’t want to set it on the command line each time you open a new
> terminal-window.
>
> I will investigate why cct doesn’t find the grids. It seems odd to me.
>
> /Kristian
>
>
> > On 19 Feb 2018, at 22:49, stevejking <stevejking at talktalk.net> wrote:
> >
> > Hi
> > When using cs2cs I don’t need to specify the path to gridfile (eg
> nadgrids
> > and geoidgrids).
> > But with the new cct I find I get “cct: Bad transformation arguments -
> > (failed to load datum shift file)” unless I give full path.
> > Using Windows 7 64 bit
> >
> > Proj installed to
> > C:\proj-5.0.0RC3\proj-5.0.0
> > Grids present in nad sub folder
> >
> > Grids Also copied in
> > C:\proj\nad
> >
> >
> > Regards
> > Steve
> >
> >
> >
> > --
> > Sent from: http://osgeo-org.1560.x6.nabble.com/PROJ-4-f3840930.html
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