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<TITLE>Re: [gate-users] Arbitrary Beta Spectrum</TITLE>
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<FONT FACE="Verdana">Hi Eric,<BR>
<BR>
Looks like you want to define an energy histogram. In this case, the histname should be <I>energy</I>.<BR>
<BR>
Richard<BR>
On 5/12/05 5:09 PM, "evander@phas.ubc.ca" <evander@phas.ubc.ca> wrote:<BR>
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</FONT><BLOCKQUOTE><FONT FACE="Monaco"><TT>Hello,<BR>
I was wondering if anyone had experience using the arbitrary energy-type<BR>
positron source. I encounter the following error message using the<BR>
"histname" gps command:<BR>
<BR>
parameter value is not listed in the candidate List.<BR>
***** Illegal parameter (0) </gate/source/NAME/gps/histname MySource><BR>
********** Command ignored *****<BR>
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-- <BR>
<FONT COLOR="#0000FF"><I>Richard Taschereau, Ph.D.<BR>
CRUMP Institute for Molecular Imaging<BR>
University of California Los Angeles<BR>
700 Westwood Plaza A438<BR>
Los Angeles, CA 90095-1770<BR>
Phone: (310) 794-1839<BR>
Fax: (310) 206-8975<BR>
email: RTaschereau@mednet.ucla.edu<BR>
</I></FONT><BR>
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