Hi,
Looking to produce a TWI. When running “r.topix”, this hangs up at 74%. What should be the problem?
(Using 7.8.1.dev or 7.6.1 or from GRASS modules in QGIS)
Cumprimentos,
Valter Albino - Geógrafo Físico, M.Sc.
Modelação H&H / Riscos ambientais / OT&U
On Sun, Jan 26, 2020 at 9:13 PM Valter Albino <valteralbino@gmail.com> wrote:
Hi,
Looking to produce a TWI. When running “r.topix”, this hangs up at 74%. What should be the problem?
Does r.topix crash, if yes, what it the error message, or does it just take a long time to proceed after 74% have been reached?
The following information will also help to solve the problem:
What is the size of the input file in terms of rows and columns, what is the current region, which operating system and how much free RAM on this operating system?
Alternatively, you can also use the tci output of r.watershed.
Markus M
(Using 7.8.1.dev or 7.6.1 or from GRASS modules in QGIS)
Cumprimentos,
Valter Albino - Geógrafo Físico, M.Sc.
Modelação H&H / Riscos ambientais / OT&U
www.valteralbino.wixsite.com/hydrodynamics
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Hi Valter,
It would also help if you could share your data. I can take a look into the r.topidx code to see what’s happening.
Best,
Huidae
Huidae Cho, Ph.D., GISP
GRASS GIS Developer
https://idea.isnew.info
Good morning!
It looks like the function took more time than expected. The job is done!
Sorry for not reply to all.
Thanks for the support
Regards,
Huidae Cho <grass4u@gmail.com> escreveu no dia terça, 28/01/2020 à(s) 02:52:
Cumprimentos,
Valter Albino - Geógrafo Físico, M.Sc.
Modelação H&H / Riscos ambientais / OT&U