Re: [BLASTTALK] pion production off neucleons software(MAID) @ Blast

From: Chris Crawford (chris2@lns.mit.edu)
Date: Tue Apr 22 2003 - 10:01:05 EDT


hi chi,
  the problem is that plain 'cvs up' only updates existing directories.
 use 'cvs up -d' to include new directories.
--chris

zhangchi wrote:

>Hi, all
>
>Thanks to Micheal Kohl and Lothar Tiator and Harald Merkel at Mainz, we
>are able to integrate the powerful MAID software into Blast event
>generators. DGen now has a Maid channel which produces e'p/npi0, e'ppi-
>and e'npi+ events.
>
>I checked in a major additon of codes to DGen, including a new directory
>called Model which contains Maid source codes. Please update you DGen and
>configure, configure.in and Makefile.in. Somehow, I have problem updating
>the new directory. If I check out a fresh copy, it is there, but when I
>only do update, the new directory is not checked out. Chris, what am I
>missing here?
>
>The codes now does not compile with ROOT. rootcint seg-faults when it trys
>to generate dictionary Dict.cc file. But libuserGen.so and dgen are
>compiled and linked properly. If you want to use old channels in DGen
>under rootcint, do not update or update to v2_1.
>
>Channel numbers are rearranged and I list them below:
>
>0 elastic, 1 eep, 2 een, 3 eepn, 20 mott/ep/en elastic, 31-34 Maid for
>different isospins, 100 mixture of 0 and 3, 101 mixture of 0 and 3 with
>equal number of events in each channel.
>
>I have not had enough time to debug the codes entirely. testing and
>debugging will continue the next few days and even weeks. I wish this
>could serve as a starting point for study on pion production experiments
>at Blast.
>
>



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