[GRASS-user] Troubles using t.create

Veronica Andreo veroandreo at gmail.com
Tue May 5 15:44:00 PDT 2020


Hello

I can't reproduce the error with GRASS 7.8.2. No idea what can be the
problem at your end... The parameter `semantictype` is required and not set
in your example... It has a default value though... but maybe worth a try

best,
Vero

El mar., 5 may. 2020 a las 16:01, Worme Florian (SIRS) (<
Florian.Worme at sirs-fr.com>) escribió:

> Hi,
>
> As I need to work with space time raster data serie, I am trying to use
> the t.create function (the first step to build a strds as indicated in
> tutorials) but unlike other functions that seem to work (I am new to
> GRASS), this one keeps returning errors that my more advanced users
> co-workers and I can't explain.
>
> *-> Here is an exemple of the error i get when I try it on a local
> computer *
>
>
> *(base) fworme at SW-031:~> t.create type=strds temporaltype=absolute \ *
>
> *>          output=precipitation_monthly \ *
>
> *>          title="Monthly precipitation" \ *
> *>          description="Dataset with monthly precipitation"*
>
>
> *Traceback (most recent call last): *
>
> *  File "/usr/lib64/grass78/scripts/t.create", line 92, in <module> *
>
> *    main() *
>
> *  File "/usr/lib64/grass78/scripts/t.create", line 74, in main *
>
> *    import grass.temporal as tgis *
>
> *  File "/usr/lib64/grass78/etc/python/grass/temporal/__init__.py", line
> 3, in <module> *
>
> *    from .core import * *
>
> *  File "/usr/lib64/grass78/etc/python/grass/temporal/core.py", line 39,
> in <module> *
>
> *    from .c_libraries_interface import * *
>
> *  File
> "/usr/lib64/grass78/etc/python/grass/temporal/c_libraries_interface.py",
> line 20, in <module> *
>
> *    import grass.lib.gis as libgis *
>
> *  File "/usr/lib64/grass78/etc/python/grass/lib/gis.py", line 23, in
> <module> *
>
> *    _libs["grass_gis.7.8"] = load_library("grass_gis.7.8") *
>
> *  File "/usr/lib64/grass78/etc/python/grass/lib/ctypes_loader.py", line
> 64, in load_library *
>
> *    raise ImportError("%s not found." % libname) *
>
> *ImportError: grass_gis.7.8 not found. *
>
> *The thing is: finding grass_gis 7.8 shouldn't be a problem, and other
> grass functions are working *
>
>
> *-> And here is what I get when I try to run it on
> mundialis/grass-py3-pdal:latest grass - Docker*
>
>
> *Starting GRASS GIS... *
>
> *Creating new GRASS GIS location <tmploc>... *
>
> *Cleaning up temporary files... *
>
> *Executing <bash /data/grass.sh> ... (grass.sh containting the same
> exemple I tryed on a local computer) *
>
>
> *Default TGIS driver / database set to: *
>
> *driver: sqlite *
>
> *database: $GISDBASE/$LOCATION_NAME/$MAPSET/tgis/sqlite.db *
>
> *WARNING: Temporal database connection defined as: *
>
> *         /tmp/grass7-root-1/tmploc/PERMANENT/tgis/sqlite.db *
>
> *         But database file does not exist. *
>
> *Creating temporal database: *
>
> */tmp/grass7-root-1/tmploc/PERMANENT/tgis/sqlite.db *
>
> *Traceback (most recent call last): *
>
> *  File "/usr/local/grass/scripts/t.create", line 92, in <module> *
>
> *    main() *
>
> *  File "/usr/local/grass/scripts/t.create", line 85, in main *
>
> *    tgis.init() *
>
> *  File "/usr/local/grass/etc/python/grass/temporal/core.py", line 707, in
> init *
>
> *    create_temporal_database(dbif) *
>
> *  File "/usr/local/grass/etc/python/grass/temporal/core.py", line 843, in
> create_temporal_database *
>
> *    self._create_temporal_database_views(dbif) *
>
> *NameError: name 'self' is not defined *
>
> *Execution of <bash /data/grass.sh> finished. *
>
> *Cleaning up temporary files... *
>
>
> If anyone has any idea about where does the problem come from...
> Thank you for your help / your time.
> ------------------------------
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