[GRASS-user] Grass GIS Temporary files too large

Wed May 23 05:03:03 PDT 2018

That is fine. If you have enough space, running on local SSD is your best option.
Just wanted to make sure that not the external hard disk is the bottleneck…

Cheers
Stefan

From: Francois Chartier <fra.chartier at gmail.com>
Sent: onsdag 23. mai 2018 13.11
To: Stefan Blumentrath <Stefan.Blumentrath at nina.no>
Cc: Markus Neteler <neteler at osgeo.org>; GRASS user list <grass-user at lists.osgeo.org>
Subject: Re: [GRASS-user] Grass GIS Temporary files too large

just running on my laptop.  to run on external drive, do i need to move all the files on the external drive (copy and paste all grass files)?

2018-05-23 7:06 GMT-04:00 Stefan Blumentrath <Stefan.Blumentrath at nina.no<mailto:Stefan.Blumentrath at nina.no>>:
Hi Francois,

Are you running this on the 1TB external harddrive you mentioned (presumably USB connected)?
That could decrease performance significantly…

Cheers
Stefan

From: grass-user <grass-user-bounces at lists.osgeo.org<mailto:grass-user-bounces at lists.osgeo.org>> On Behalf Of Francois Chartier
Sent: onsdag 23. mai 2018 13.01
To: Markus Neteler <neteler at osgeo.org<mailto:neteler at osgeo.org>>
Cc: GRASS user list <grass-user at lists.osgeo.org<mailto:grass-user at lists.osgeo.org>>
Subject: Re: [GRASS-user] Grass GIS Temporary files too large

Simulation ran all night with the 70 k points and still at 10%.  I reran to get the error message but still not there yet.
.
[cid:image002.png at 01D3F29E.C2CDD420]

2018-05-22 13:55 GMT-04:00 Markus Neteler <neteler at osgeo.org<mailto:neteler at osgeo.org>>:
On Mon, May 21, 2018 at 8:19 PM, Francois Chartier
<fra.chartier at gmail.com<mailto:fra.chartier at gmail.com>> wrote:
> Hi,
>
> I am trying to run a 3D interpolation with 70k points.  When running
> V.Vol.RST, the simulation runs out of memory for the Temp File on my
> computer.

Could you please post the error message?

thanks
Markus

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