[GRASS-user] t.vect.observe.strds: OSError: [Errno 7] Argument list too long

[RichardCooper]

Hi,

I'd be grateful for any suggestions for resolving the following error on
running t.vect.observe.strds.

The vector file (cahpa_f1apr_05216_nc_remapped_nc_10_rtv_pran) contains six
points only.

Details of the STRDS are given below.

If I create a single raster layer STRDS, t.vect.observe.strds works. Is
there a limit to the number of layers that can be used?

Cheers,
Richard


t.vect.observe.strds --overwrite
input=cahpa_f1apr_05216_nc_remapped_nc_10_rtv_pran
strds=cahpa_05216_remapped_fine at cahpa05216 output=cahpa_05216_tvect_stvd
vector_output=cahpa_05216_tvect_v columns=prcp
Traceback (most recent call last):
  File "/home/rcooper/grass70/grass-7.0.1svn/scripts/t.vect.
observe.strds", line 303, in <module>
    main()
  File "/home/rcooper/grass70/grass-7.0.1svn/scripts/t.vect.
observe.strds", line 199, in main
    overwrite=overwrite)
  File "/home/rcooper/grass70/grass-7.0.1svn/etc/python/gras
s/script/core.py", line 372, in run_command
    ps = start_command(*args, **kwargs)
  File "/home/rcooper/grass70/grass-7.0.1svn/etc/python/gras
s/script/core.py", line 359, in start_command
    return Popen(args, **popts)
  File "/home/rcooper/grass70/grass-7.0.1svn/etc/python/gras
s/script/core.py", line 62, in __init__
    subprocess.Popen.__init__(self, args, **kwargs)
  File "/usr/lib/python2.7/subprocess.py", line 710, in
__init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1327, in
_execute_child
    raise child_exception
OSError: [Errno 7] Argument list too long
(Mon Jun  1 17:32:42 2015) Command finished (1 sec)           


+++++++++++++++++++++++++++++

t.info input=cahpa_05216_remapped_fine at cahpa05216                               
 +-------------------- Space Time Raster Dataset
-----------------------------+
 |                                                                           
|
 +-------------------- Basic information
-------------------------------------+
 | Id: ........................ cahpa_05216_remapped_fine at cahpa05216
 | Name: ...................... cahpa_05216_remapped_fine
 | Mapset: .................... cahpa05216
 | Creator: ................... rcooper
 | Temporal type: ............. relative
 | Creation time: ............. 2015-05-29 18:37:43.612305
 | Modification time:.......... 2015-06-01 15:25:35.940146
 | Semantic type:.............. max
 +-------------------- Relative time
-----------------------------------------+
 | Start time:................. 0
 | End time:................... 53579
 | Relative time unit:......... days
 | Granularity:................ 1
 | Temporal type of maps:...... point
 +-------------------- Spatial extent
----------------------------------------+
 | North:...................... 13.05
 | South:...................... 11.95
 | East:.. .................... 100.67
 | West:....................... 98.91
 | Top:........................ 0.0
 | Bottom:..................... 0.0
 +-------------------- Metadata information
----------------------------------+
 | Raster register table:......
raster_map_register_4fb1167c5d8549869f887390e14078b8
 | North-South resolution min:. 0.02
 | North-South resolution max:. 0.02
 | East-west resolution min:... 0.02
 | East-west resolution max:... 0.02
 | Minimum value min:.......... 0.0
 | Minimum value max:.......... 0.001792
 | Maximum value min:.......... 0.0
 | Maximum value max:.......... 0.008675
 | Aggregation type:........... None
 | Number of registered maps:.. 53580
 |
 | Title:
 | cahpa_05216_remapped_fine
 | Description:
 | cahpa_05216_remapped_fine
 | Command history:
 | # 2015-05-29 18:37:43 
 | t.create output="cahpa_05216_remapped_fine"
 |     temporaltype="relative" semantictype="max"
 |     title="cahpa_05216_remapped_fine"
 |     description="cahpa_05216_remapped_fine"
 | # 2015-05-29 18:49:52 
 | t.register
 |     input="cahpa_05216_remapped_fine at cahpa05216"
 |     file="/home/rcooper/DATA/APN_TRANSPORT/SCRIPTS/glist_reorder"
start="0"
 |     unit="days" increment="1"
 | # 2015-06-01 15:25:27 
 | t.register --overwrite
 |     input="cahpa_05216_remapped_fine at cahpa05216"
 |     file="/home/rcooper/DATA/APN_TRANSPORT/SCRIPTS/glist_reorder"
start="0"
 |     unit="days" increment="1"
 | 

++++++++++++++++++++++++++++++++

System:
GRASS version: 7.0.1svn                                                         
GRASS SVN Revision: 65041                                                       
Build Date: 2015-04-10                                                          
Build Platform: x86_64-unknown-linux-gnu                                        
GDAL/OGR: 1.11.2                                                                
PROJ.4: 4.9.0                                                                   
GEOS: 3.4.2                                                                     
SQLite: 3.8.2                                                                   
Python: 2.7.6                                                                   
wxPython: 2.8.12.1                                                              
Platform: Linux-3.13.0-37-generic-x86_64-with-LinuxMint-17.1-rebecca 
                  




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