[GRASS-SVN] r51737 - grass-addons/grass7/raster/r.massmov
svn_grass at osgeo.org
svn_grass at osgeo.org
Fri May 25 07:27:46 EDT 2012
Author: neteler
Date: 2012-05-25 04:27:45 -0700 (Fri, 25 May 2012)
New Revision: 51737
Modified:
grass-addons/grass7/raster/r.massmov/Makefile
grass-addons/grass7/raster/r.massmov/filters.c
grass-addons/grass7/raster/r.massmov/filters.h
grass-addons/grass7/raster/r.massmov/general_f.c
grass-addons/grass7/raster/r.massmov/general_f.h
grass-addons/grass7/raster/r.massmov/main.c
grass-addons/grass7/raster/r.massmov/r.massmov.html
Log:
fix HTML tags; svn props; fix broken comment
Property changes on: grass-addons/grass7/raster/r.massmov/Makefile
___________________________________________________________________
Added: svn:mime-type
+ text/x-makefile
Added: svn:eol-style
+ native
Property changes on: grass-addons/grass7/raster/r.massmov/filters.c
___________________________________________________________________
Added: svn:mime-type
+ text/x-csrc
Added: svn:eol-style
+ native
Property changes on: grass-addons/grass7/raster/r.massmov/filters.h
___________________________________________________________________
Added: svn:mime-type
+ text/x-chdr
Added: svn:eol-style
+ native
Property changes on: grass-addons/grass7/raster/r.massmov/general_f.c
___________________________________________________________________
Added: svn:mime-type
+ text/x-csrc
Added: svn:eol-style
+ native
Property changes on: grass-addons/grass7/raster/r.massmov/general_f.h
___________________________________________________________________
Added: svn:mime-type
+ text/x-chdr
Added: svn:eol-style
+ native
Modified: grass-addons/grass7/raster/r.massmov/main.c
===================================================================
--- grass-addons/grass7/raster/r.massmov/main.c 2012-05-25 11:23:05 UTC (rev 51736)
+++ grass-addons/grass7/raster/r.massmov/main.c 2012-05-25 11:27:45 UTC (rev 51737)
@@ -600,7 +600,7 @@
- /*---------------------------------------------------------- *\
+ /*---------------------------------------------------------- */
/* calcolo matrici gx, gy, slope */
for (row = 1; row < nrows - 1; row++) {
Property changes on: grass-addons/grass7/raster/r.massmov/main.c
___________________________________________________________________
Added: svn:mime-type
+ text/x-csrc
Added: svn:eol-style
+ native
Modified: grass-addons/grass7/raster/r.massmov/r.massmov.html
===================================================================
--- grass-addons/grass7/raster/r.massmov/r.massmov.html 2012-05-25 11:23:05 UTC (rev 51736)
+++ grass-addons/grass7/raster/r.massmov/r.massmov.html 2012-05-25 11:27:45 UTC (rev 51737)
@@ -1,6 +1,6 @@
<h2>DESCRIPTION</h2>
-<p>MassMov2D is a numerical model that allows users to simulate the expansion (runout)
+MassMov2D is a numerical model that allows users to simulate the expansion (runout)
and deposition of mass movements over a complex topography by approximating the
heterogeneous sliding mass to a homogeneous one-phase fluid (following the approach
proposed by Savage and Hutter (1989) and Iverson and Denlinger (2001).
@@ -8,9 +8,10 @@
of the shallow water equations. This formula is derived from the general Navier-
Stokes equations under the hypothesis that the vertical components of velocity and
pressure are negligible with respect to the horizontal components, and that the vertical
-pressure profile can be considered as almost hydrostatic (Kinnmark 1985).</p>
+pressure profile can be considered as almost hydrostatic (Kinnmark 1985).
-<p>The required inputs can be classified in three categories based on the information type:
+<p>
+The required inputs can be classified in three categories based on the information type:
<ul>
<li> raster maps of the topography, in particular the sliding surface topography (digital terrain
model without the sliding body), the initial sliding mass thickness and the 'distance map',
@@ -24,12 +25,12 @@
<li>control parameters that are used to stop the simulation, like maximum time step number and/or Nash-Sutcliff tresholds value.</li>
</ul>
-<p>The model outputs a series of flux velocity map and deposit depth raster map at different time step according to the setted <i>deltatime</i> parameter; Additionally the module outputs two raster maps representing the maximum thickness and velocity registered during the simulation.</p>
+<p>The model outputs a series of flux velocity map and deposit depth raster map at different time step according to the setted <i>deltatime</i> parameter; Additionally the module outputs two raster maps representing the maximum thickness and velocity registered during the simulation.
<h2>NOTES</h2>
<p>The generation of the model input maps, in case the simulation refer to en existing collapse and pre and post event DTM is available, can be performed taking advantage of the GRASS modules; in
-particular:</p>
+particular:
<ul>
<li>the sliding surface can be calculated by subtracting the collapsing body from the pre-event
DTM (r.mapcalc) </li>
@@ -41,22 +42,22 @@
<h2>DIAGNOSTICS</h2>
-<p>The module has been tested in several cases (see references), but up to now most of the simulations was done using a Voellmy rheology thus other rheology laws should be better investigated.</p>
+<p>The module has been tested in several cases (see references), but up to now most of the simulations was done using a Voellmy rheology thus other rheology laws should be better investigated.
<h2>REFERENCES</h2>
<p>Savage S B and Hutter K 1989 The motion of a finite mass of granular material down a rough
-incline. Journal of Fluid Mechanics 199:177-215</p>
+incline. Journal of Fluid Mechanics 199:177-215
<p>Iverson R M and Denlinger R P 2001 Flow of variably fluidized granular masses across
-threedimensional terrain: 1, Coulomb mixture theory. Journal of Geophysical Research 106:537-52</p>
+threedimensional terrain: 1, Coulomb mixture theory. Journal of Geophysical Research 106:537-52
<p>Kinnmark I P E 1985 The shallow water equations: Formulation, analysis and application. In
-Brebia C A and Orszag S A (eds) Lecture Notes in Engineering 15. Berlin, Springer-Verlag:1-187</p>
+Brebia C A and Orszag S A (eds) Lecture Notes in Engineering 15. Berlin, Springer-Verlag:1-187
<p>Begueria S, Van Asch T W J, Malet J P and Grondahl S 2009 A GIS based numerical model for simulating the kinematics
-of mud and debris flows over complex terrain. Nat Hazards Earth Syst Sci, 9, 1897-1909.</p>
+of mud and debris flows over complex terrain. Nat Hazards Earth Syst Sci, 9, 1897-1909.
<p>Molinari M, Cannata M, Begueria S and Ambrosi C 2012 GIS-based Calibration of MassMov2D.
Transactions in GIS, 2012, 16(2):215-231</p>
@@ -73,6 +74,6 @@
<br>Santiago Begueria
<p><i>The current version of the program (ported to GRASS7.0)</i>:
-<br>Monia Molinari, massimiliano Cannata, Santiago Begueria.<br>
+<br>Monia Molinari, Massimiliano Cannata, Santiago Begueria.<br>
-<p><i>Last changed: $Date: 2011-11-08 13:24:20 -0800 (Tue, 08 Nov 2011) $</i>
+<p><i>Last changed: $Date$</i>
Property changes on: grass-addons/grass7/raster/r.massmov/r.massmov.html
___________________________________________________________________
Added: svn:mime-type
+ text/html
Added: svn:keywords
+ Author Date Id
Added: svn:eol-style
+ native
More information about the grass-commit
mailing list