r.fill.dir: be less verbose

            update manual


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@54547 15284696-431f-4ddb-bdfa-cd5b030d7da7

raster/r.fill.dir/main.c

@@ -244,7 +244,9 @@ int main(int argc, char **argv)
 	close(fm);
     }
 
+    G_important_message(_("Writing output raster maps..."));
     for (i = 0; i < nrows; i++) {
+        G_percent(i, nrows, 5);
 	read(fe, in_buf, bnd.sz);
 	put_row(new_id, in_buf);
 
@@ -254,9 +256,9 @@ int main(int argc, char **argv)
 	    out_buf[j] = dir_type(type, out_buf[j]);
 
 	Rast_put_row(dir_id, out_buf, CELL_TYPE);
-
     }
-
+    G_percent(1, 1, 1);
+    
     Rast_close(new_id);
     close(fe);
 

raster/r.fill.dir/r.fill.dir.html

@@ -58,7 +58,7 @@ the program can be used to generate a flow direction map for any
 sub-area within the full map layer. Also, <em>r.fill.dir</em> is
 sensitive to any <em>mask</em> in effect.
 <p>
-In some cases it may be necessary to run r.fill.dir repeatedly (using output
+In some cases it may be necessary to run <em>r.fill.dir</em> repeatedly (using output
 from one run as input to the next run) before all of problem areas are
 filled.
 
@@ -68,26 +68,33 @@ filled.
 r.fill.dir input=ansi.elev elevation=ansi.fill.elev direction=ansi.asp
 </pre></div>
 
-<p>will create a depressionless (sinkless) elevation map ansi.fill.elev and a flow
-direction map ansi.asp for the type "grass".
+Will create a depressionless (sinkless) elevation
+map <i>ansi.fill.elev</i> and a flow direction map <i>ansi.asp</i> for the
+type &quot;grass&quot;.
+
+<h2>REFERENCES</h2>
+
+<ul>
+<li>Beasley, D.B. and L.F. Huggins. 1982. ANSWERS (areal nonpoint source watershed environmental response simulation): User's manual. U.S. EPA-905/9-82-001, Chicago, IL, 54 p.
+<li>Jenson, S.K., and J.O. Domingue. 1988. Extracting topographic structure from
+digital elevation model data for geographic information system analysis. Photogram. Engr. and Remote Sens. 54: 1593-1600.
+<li>Young, R.A., C.A. Onstad, D.D. Bosch and W.P. Anderson. 1985. Agricultural nonpoint surface pollution models (AGNPS) I and II model documentation. St. Paul: Minn. Pollution control Agency and Washington D.C., USDA-Agricultural Research
+Service.
+</ul>
 
 <h2>SEE ALSO</h2>
 
 <em>
 <a href="r.fillnulls.html">r.fillnulls</a>,
-<a href="r.slope.aspect.html">r.slope.aspect</a></em>
+<a href="r.slope.aspect.html">r.slope.aspect</a>
+</em>
 
-<p>Beasley, D.B. and L.F. Huggins. 1982. ANSWERS (areal nonpoint source watershed environmental response simulation): User's manual. U.S. EPA-905/9-82-001, Chicago, IL, 54 p.
-<p>Jenson, S.K., and J.O. Domingue. 1988. Extracting topographic structure from
-digital elevation model data for geographic information system analysis. Photogram. Engr. and Remote Sens. 54: 1593-1600.
-<p>Young, R.A., C.A. Onstad, D.D. Bosch and W.P. Anderson. 1985. Agricultural nonpoint surface pollution models (AGNPS) I and II model documentation. St. Paul: Minn. Pollution control Agency and Washington D.C., USDA-Agricultural Research
-Service.
-<p>
-<h2>AUTHOR</h2>
+<h2>AUTHORS</h2>
 Fortran version:
 Raghavan Srinivasan, Agricultural Engineering Department, Purdue
 University<br>
 Rewrite to C with enhancements:
 Roger S. Miller
 
-<p><i>Last changed: $Date$</i>
+<p>
+<i>Last changed: $Date$</i>

raster/r.fill.dir/resolve.c

@@ -133,7 +133,7 @@ void resolve(int fd, int nl, struct band3 *bnd)
 	pass += 1;
 
 	activity = 0;
-	G_message(_("Downward pass %d"), pass);
+	G_verbose_message(_("Downward pass %d"), pass);
 
 	lseek(fd, 0, SEEK_SET);
 	advance_band3(fd, bnd);
@@ -170,7 +170,7 @@ void resolve(int fd, int nl, struct band3 *bnd)
 	}
 
 	activity = 0;
-	G_message(_("Upward pass %d"), pass);
+	G_verbose_message(_("Upward pass %d"), pass);
 
 	lseek(fd, (off_t) (nl - 1) * bnd->sz, SEEK_SET);
 	retreat_band3(fd, bnd);

raster/r.fill.dir/wtrshed.c

@@ -92,7 +92,7 @@ void wtrshed(int fm, int fd, int nl, int ns, int mxbuf)
 
     /* complete a downward pass */
     do {
-	G_message(_("wtrshed pass %d"), ++pass);
+	G_verbose_message(_("Watershed pass %d"), ++pass);
 	repeat = 0;
 
 	/* fill the buffer */