Sure,
g.region -p
projection: 1 (UTM)
zone: 32
datum: wgs84
ellipsoid: wgs84
north: 5110010
south: 5103990
west: 621990
east: 634010
nsres: 1.204
ewres: 1.202
rows: 5000
cols: 10000
cells: 50000000
r.info bacino_dtm
±---------------------------------------------------------------------------+
|
|----------------------------------------------------------------------------|
| |
| Type of Map: raster Number of Categories: 255 |
| Data Type: FCELL |
| Rows: 5000 |
| Columns: 10000 |
| Total Cells: 50000000 |
| Projection: UTM (zone 32) |
| N: 5110010 S: 5103990 Res: 1.204 |
| E: 634010 W: 621990 Res: 1.202 |
| Range of data: min = 1026.483 max = 3465.358 |
| |
| Data Description: |
| generated by r.mapcalc |
| |
| Comments: |
| |
| |
±---------------------------------------------------------------------------+
r.hazard.flood.PY --overwrite map=zzzzzzz flood=zzzzz_flood mti=zzzzzzzzzz_MTI
Cellsize : 1.203
SEZIONE 1a (di 4): Inizializando Memoria.
SECTION 1b (of 4): Determining Offmap Flow.
SEZIONE 2: A * Search.
SECTION 3: Accumulating Surface Flow with MFD.
SEZIONE 4: Chiudendo Mappe.
WARNING: Writing out only positive flow accumulation values.
WARNING: Cells with a likely underestimate for flow accumulation can no longer be identified.
Flow accumulation done.
Mappa raster delle pendenze <r_slope> completata
Slope map done.
Exponent : 0.0174197601602
MTI threshold : 2.47170118814
Calculating mti raster map…
Cleaning up…
Removing raster <r_accumulation>
Removing raster <r_slope>
Calculating flood raster map…
Running r.clump…
Pass 1…
Pass 2…
r.clump completo. 38808 clumps.
Deleting areas of less than 690985 cells…
Reading…
Writing…
Done!
Cleaning up…
Removing raster <r_clump>
Removing raster <r_flood_th>
Removing raster <r_flood>
Done!
thanks…
m
