[GRASS-user] unable to calculate indices

[bharath s]

HELLO ,
               iam working on land sat  TM  data. i wand to calculate space
metrics .
i run r.li.setup for configuring set-up frame

 after that i tried to run r.li.patch density...
 it took 1 hr time to complete ..

but at last it showed an error message as shown below....


G_calloc: unable to allocate 4022 * 4 bytes at alloc_cell.c:66
G_calloc: unable to allocate 4022 * 4 bytes at alloc_cell.c:66

G_calloc: unable to allocate 4022 * 4 bytes at alloc_cell.c:66

  iam using Grass6.4.0 rc5-2 version

operating system is ubuntu 9.10

the region settings are as follows:

projection: 1 (UTM)
zone:       43
datum:      wgs84
ellipsoid:  a=6378137 es=0.00669437999014138
north:      1463518.44871795
south:      1408700.64102564
west:       749793.24626866
east:       818291.76492537
nsres:      30.0042735
ewres:      30.00373134
rows:       1827
cols:       2283
cells:      4171041


this is landsat tm data for bangalore region...
-- 
bharath.s
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