[GRASS-dev] [bug #5397] (grass) r.terraflow: false WARNING and Aborted; tcltk's GUI tabs are corrupted

[Maciek Sieczka via RT]

Sorry, pressed enter too soon. The rest of the message is:

Using Ubuntu 5.04 Breezy 32bit AMD k7, gcc and g++ 4.0.2 20050808. Plenty of
memory and disk space free.

BTW: r.terrafow's GUI is screwed - the 'Output' tab is empty; everything is in
the 'Options' tab.

[1]
r.terraflow elev=surf filled=surf_ter_filled direction=surf_ter_dir
swatershed=surf_ter_bas accumulation=surf_ter_accu tci=surf_ter_tci

[2]
elevation stored as FLOAT (4B)
WARNING: raster surf is of type DCELL_TYPE --precision may be lost.
region size is 124 x 78
STREAM temporary files in /var/tmp  (THESE INTERMEDIATE STREAMS WILL NOT BE
DELETED IN CASE OF ABNORMAL TERMINATION OF THE PROGRAM. TO SAVE SPACE PLEASE
DELETE THESE FILES MANUALLY!)
file stats.out exists - renaming.
MFD flow direction
D8CUT=999999986991104.000000
memory size: 300.00M (314572800) bytes
Memory manager registering memory in MM_IGNORE_MEMORY_EXCEEDED mode.
total elements=9672, nodata elements=0
largest temporary files:
                 FILL: 528.94K (541632) [9672 elements, 56B each]
                 FLOW: 755.62K (773760) [9672 elements, 80B each]
Will need at least 1.48M (1547520) space available in /var/tmp
------------------------------
COMPUTING FLOW DIRECTIONS
classifying nodata (inner & boundary)
assigning preliminary directions
finding flat areas (plateaus and depressions)
assigning directions on plateaus
WARNING: grid larger than memory (ignored)
r.terraflow: grid.cc:56: grid::grid(dimension_type, dimension_type,
dimension_type, dimension_type, long int, cclabel_type): Assertion
`width*height*sizeof(gridElement) < getAvailableMemory()' failed.
Aborted

Maciek


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