[GRASS-user] calculate the volume of a DEM with r.volume

[Helmut Kudrnovsky]

[could you send plain text mails? as html mails aren't readable in the ML,
see:
http://lists.osgeo.org/pipermail/grass-user/2018-July/078772.html]

>As you can see, I have nothing at the end of the command... 

tested here with

----
System Info                                                                     
GRASS Version: 7.4.0                                                            
GRASS SVN revision: r72154                                                      
Build date: 2018-01-27                                                          
Build platform: x86_64-w64-mingw32                                              
GDAL: 2.2.3                                                                     
PROJ.4: 4.9.3                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.17.0                                                                  
Python: 2.7.5                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-7-6.1.7601-SP1 (OSGeo4W) 
----

----
r.volume input=elevation at PERMANENT clump=geology_30m at PERMANENT                  
Volume report on data from <elevation at PERMANENT> using clumps on
<geology_30m at PERMANENT> raster map
Category   Average   Data   # Cells        Centroid             Total
Number     in clump  Total  in clump   Easting     Northing     Volume
-----------------------------------------------------------------------------
     217    118.93  86288828  725562   635325.00   221535.00   
8628882798.63
     262    108.97  21650560  198684   638935.00   222495.00   
2165056037.02
     270     92.23  63578874  689373   642405.00   221485.00   
6357887443.53
     405    132.96  33732662  253710   631835.00   224095.00   
3373266208.59
     583    139.35   3011288   21609   630205.00   224665.00    
301128821.55
     720    124.30    599618    4824   634075.00   227995.00     
59961816.06
     766    132.43    936791    7074   631425.00   227845.00     
93679120.08
     862    118.31   7302317   61722   630505.00   218885.00    
730231746.74
     910     94.20   4235816   44964   639215.00   216365.00    
423581613.11
     921    135.22   1693985   12528   630755.00   215445.00    
169398523.05
     945    127.24      1145       9   630015.00   215015.00       
114512.03
     946     89.91    365748    4068   639085.00   215255.00     
36574833.85
     948    129.02    112632     873   630185.00   215115.00     
11263181.57
-----------------------------------------------------------------------------
                                                Total Volume =
22351026655.81
(Fri Jul 13 11:20:20 2018) Befehl ausgeführt (0 Sek)                            
----

could you 

[1] test with the NC sample data set in the r.volume manual:
https://grass.osgeo.org/grass74/manuals/r.volume.html

with the GUI and on the windows command console provided by winGRASS

[2] change the language/locale of winGRASS to en (= english)



-----
best regards
Helmut
--
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