<DIV>Dear All:</DIV> <DIV> </DIV> <DIV> I am working on a GRASS 6 inorder to view my data in 3 dimension ISO Surface <BR>I am using v.vol.rst for interpolation but I don't get results....I always get error messages:<BR>here is my experiments. I always get a message incease DMIN, I do but I dont get results.<BR><BR><STRONG>v.vol.rst input=octVector cellinp=survoctVector wcolumn=dbl_4 tension=40. smooth=0.1 segmax=50 dmin=0.010000 npmin=200 wmult=1.0 zmult=1.0 elev=ccc</STRONG> <BR><BR><FONT color=#ff0000>65536 records selected from table<BR><BR>Points are too concentrated -- please increase DMIN</FONT><BR><BR><BR><STRONG>v.vol.rst input=octVector cellinp=survoctVector wcolumn=dbl_4 tension=40. smooth=0.1 segmax=50 dmin=2 npmin=200 wmult=1.0 zmult=1.0 elev=ccc <BR></STRONG><BR><FONT color=#ff0000>65536 records selected from table<BR>Warning: some points outside of region -- will ignore...<BR>Warning: strip exists with insufficient data<BR><BR>Processing all selecte!
d output
files <BR>will require 40000 bytes of disk space for temp files <BR><BR>Warning: there are points outside specified region--ignored 28451 points (total points: 65536)<BR>Warning: points are more dense than specified 'DMIN'--ignored 35481 points<BR>Percent complete: <BR>finished interpolating<BR></FONT><BR><FONT color=#0000ff>I have dbf vector file composed of 5 columns :</FONT></DIV> <DIV><FONT color=#0000ff> CAT, dbl_1 (lat) , dbl_2(long), dbl_3(Sea Depth), dbl_4 (Temprature)<BR><BR>following under is sample of my data:<BR></FONT><BR><STRONG>60.394146|-60.344543|-38.880001|5.940000<BR>60.394146|-60.344543|-39.080002|5.944000<BR>60.394146|-60.344543|-38.980000|5.945000<BR>60.394146|-60.344543|-38.980000|5.946000<BR>60.394146|-60.344543|-39.080002|5.949000<BR>60.394146|-60.344543|-38.980000|5.951000<BR>60.394146|-60.344543|-38.980000|5.951000<BR>60.394146|-60.344543|-39.080002|5.951000<BR>60.394146|-60.344543|-38.880001|5.953000<BR></STRONG><BR>actually , I don't know !
from
where to start, I already transfer my data to vector as above...I can see my map ..but what I need next to visualise the map in 3 dim...I have read many articles..but I dont get any advantage......I dont know<BR></DIV> <DIV>I hope if you have some example related to send it to me...</DIV> <DIV>Thanks in advance</DIV> <DIV>Feras</DIV> <DIV><BR><BR><B><I>Feras O <feras_o@yahoo.com></I></B> wrote:</DIV> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <DIV id=RTEContent><BR><BR><B><I>Feras O <feras_o@yahoo.com></I></B> wrote: Dear Friends:<BR>Since one month I am working on a GRASS 6 inorder to view my data in 3 dimension ISO Surface <BR>I am using V.Vol.RST for interpolation but I don't get results....I always get error messages:<BR><BR><BR>v.vol.rst input=octVector cellinp=survoctVector wcolumn=dbl_4 tension=40. smooth=0.1 segmax=50 dmin=0.010000 npmin=200 wmult=1.0 zmult=1.0 elev=ccc <BR><BR>65536 !
records
selected from table<BR><BR>Points are too concentrated -- please increase DMIN<BR><BR><BR>v.vol.rst input=octVector cellinp=survoctVector wcolumn=dbl_4 tension=40. smooth=0.1 segmax=50 dmin=2 npmin=200 wmult=1.0 zmult=1.0 elev=ccc <BR><BR>65536 records selected from table<BR>Warning: some points outside of region -- will ignore...<BR>Warning: strip exists with insufficient data<BR><BR>Processing all selected output files <BR>will require 40000 bytes of disk space for temp files <BR><BR>Warning: there are points outside specified region--ignored 28451 points (total points: 65536)<BR>Warning: points are more dense than specified 'DMIN'--ignored 35481 points<BR>Percent complete: <BR>finished interpolating<BR><BR>I have dbf vector file composed of 5 columns : CAT, dbl_1 (lat) , dbl_2(long), dbl_3(Sea Depth), dbl_4 (Temprature)<BR><BR>following under is sample of my
data:<BR><BR>60.394146|-60.344543|-38.880001|5.940000<BR>60.394146|-60.344543|-39.080002|5.944000<BR>60.394146|-60.344543|-38.980000|5.945000<BR>60.394146|-60.344543|-38.980000|5.946000<BR>60.394146|-60.344543|-39.080002|5.949000<BR>60.394146|-60.344543|-38.980000|5.951000<BR>60.394146|-60.344543|-38.980000|5.951000<BR>60.394146|-60.344543|-39.080002|5.951000<BR>60.394146|-60.344543|-38.880001|5.953000<BR><BR>actually , I don't know from where to start, I already transfer my data to vector as above...I can see my map ..but what I need next to visualise the map in 3 dim...I have read many articles..but I dont get any advantage......I dont know<BR> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid"> <DIV id=RTEContent> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid"> <DIV id=RTEContent>So far , I don't have any output,,please tell me what should I
do.<BR><BR>many thanks<BR><BR>feras<BR></DIV> <DIV></DIV> <HR SIZE=1> <A href="http://us.lrd.yahoo.com/_ylc=X3oDMTFqODRtdXQ4BF9TAzMyOTc1MDIEX3MDOTY2ODgxNjkEcG9zAzEEc2VjA21haWwtZm9vdGVyBHNsawNmYw--/SIG=110oav78o/**http%3a//farechase.yahoo.com/">Yahoo! FareChase - Search multiple travel sites in one click.</A> </BLOCKQUOTE><BR></DIV> <DIV></DIV> <HR SIZE=1> <A href="http://us.lrd.yahoo.com/_ylc=X3oDMTFqODRtdXQ4BF9TAzMyOTc1MDIEX3MDOTY2ODgxNjkEcG9zAzEEc2VjA21haWwtZm9vdGVyBHNsawNmYw--/SIG=110oav78o/**http%3a//farechase.yahoo.com/">Yahoo! FareChase - Search multiple travel sites in one click.</A> </BLOCKQUOTE><BR></DIV> <div> <HR SIZE=1> <A href="http://us.lrd.yahoo.com/_ylc=X3oDMTFqODRtdXQ4BF9TAzMyOTc1MDIEX3MDOTY2ODgxNjkEcG9zAzEEc2VjA21haWwtZm9vdGVyBHNsawNmYw--/SIG=110oav78o/**http%3a//farechase.yahoo.com/">Yahoo! FareChase - Search multiple travel sites in one click.</A> </BLOCKQUOTE> <DIV><BR></DIV><p>
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