<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Sara,<div><br></div><div>This has come up before with the USGS Vs30 server. The server provides GMT grd files in pixel node registration and ShakeMap works in gridline node registration. You can fix your Vs30 file by doing something like:</div><div><br><span class="Apple-tab-span" style="white-space:pre"> </span>grdsample your_vs30_grid.grd -Gnew_file_name.grd -T<br><br>You then configure grind.conf to look at "new_file_name.grd" and it should work.</div><div><br></div><div>Bruce</div><div><br><div><div>On May 31, 2012, at 8:16 AM, Sara Carvalho wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="font-family: Times; "><pre>Hi all,
I am trying to generate ShakeMaps for Portugal but, using a qtm file, it doesn't work. I am currently using a vs30 grid derived from topography (the grid was generated here: <a href="http://earthquake.usgs.gov/hazards/apps/vs30/">http://earthquake.usgs.gov/hazards/apps/vs30/</a>). When i try to do: </pre></span><span class="Apple-style-span" style="font-family: Times; ">
</span><span class="Apple-style-span" style="font-family:monospace;white-space:pre;font-size:medium">grind -event 201003271337 -qtm -verbose</span><div><font class="Apple-style-span" face="monospace" size="3"><span class="Apple-style-span" style="white-space:pre"><br>
</span></font></div><div><font class="Apple-style-span" face="monospace" size="3"><span class="Apple-style-span" style="white-space:pre">I have this:</span></font><span class="Apple-style-span" style="font-family:Times;font-size:medium"><pre>Map bound: -8.874000/-6.374000/37.991500/39.936500
Using GMICE::DC11_ENA for PGM2MI function
Using GMICE::DC11_ENA for Inverse PGM2MI function
Using GMPE::AB06_ENA_BC for GMPE
Insufficient data to compute bias for pga
Insufficient data to compute bias for pgv
grind: Bias 0.00 0.00
grind: 0 amps flagged out this iteration
grdmath: grid files not of same size!
grdmath: grid files not of same size!
Using IPE::AW07_CEUS for IPE
Insufficient data to compute bias for mi
Intensity Bias=0.00
0 amps flagged out this iteration
grdmath: grid files not of same size!
grdmath: grid files not of same size!
grdmath: Not a supported grid format [/home/shake/ShakeMap/bin/../data/201003271337/output/xv6Ncx96jO.grd]
grdmath: Not a supported grid format [/home/shake/ShakeMap/bin/../data/201003271337/output/jjmiayAcf3.grd]
grdmath: Not a supported grid format [/home/shake/ShakeMap/bin/../data/201003271337/output/WDHRSTajYN.grd]
grdmath: Not a supported grid format [/home/shake/ShakeMap/bin/../data/201003271337/output/lGCIyFsXN5.grd]
grdmath: GMT SYNTAX ERROR: /home/shake/ShakeMap/bin/../data/201003271337/richter/mi_est.grd is not a number, operator or file name
grdmath: grid files not of same size!
grdmath: grid files not of same size!
grdinfo: Could not find file [/home/shake/ShakeMap/bin/../data/201003271337/richter/mi_rock.grd]
GMThd: unknown accessor 'xmin'
at /home/shake/ShakeMap/bin/../perl/lib/Shake/SiteCorrMMI.pm line 134</pre><pre><span class="Apple-style-span">
</span></pre></span><span class="Apple-style-span" style="font-family:monospace;white-space:pre;font-size:medium">I really don't know what i am doing wrong...</span><span class="Apple-style-span" style="font-family:Times;font-size:medium"><pre><span class="Apple-style-span">Does anyone could help me?
Thanks in advance,
Sara
<br></span></pre></span>
</div>
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