[G12] Fwd: genr8

[Paul Eugenio]

Dennis,


Are you using genr8 from scons?

hnpgrid1 501% which genr8
/d/home/clas/g12/builds/LATEST/bin/genr8
hnpgrid1 502% genr8 -h
genr8 usage: [-A<name>]   < infile 
	-d debug flag
	-n Use a particle name and not its ID number (ascii only) 
	-M<max> Process first max events
	-l<lfevents> Determine the lorentz factor with this many number of events (default is 10000)
	-r<runNo> default runNo is 9000(ascii format only). 
	-L<low_xmasscut> Low X mass cut
	-U<high_xmasscut> High X mass cut
	-B<E0,E1> Generate Bremsstrahlung beam from E0 to E1 (over rides input file value) 
	-P save flag= 11 & 01 events(default saves 11 & 10 events) 
	-o<filename> Save in gamp format. 
	-A<filename> Save in ascii format. 
	-h Print this help message




> 
> 
> On Jul 12, 2011, at 12:02 PM, Dennis Weygand wrote:
> 
>> Help!
>> 
>> I am trying to use genr8 from the documentation on the g12 wiki page.
>> 
>> I run the following command:
>> genr8 -oxxx -M10 < rhopi0.input 
>> and get the error:
>> 
>> Unrecognized argument -oxxx
>> 
>> yet the wiki says: (and I quote)
>> genr8 -M10000 -B4.4,5.45 -o3pi.gamp < n_pi-pi+pi+.input
>> see it? The -o3pi.gamp argument???
>> 
>> OK, genr8 -h gives:
>> 
>> genr8 usage: [-A<name>]   < infile 
>>         -d debug flag
>>         -n Use a particle name and not its ID number (ascii only) 
>>         -M<max> Process first max events
>>         -l<lfevents> Determine the lorentz factor with this many number of events (default is 10000)
>>         -r<runNo> default runNo is 9000. 
>>         -P save flag= 11 & 01 events(default saves 11 & 10 events) 
>>         -A<filename> Save in ascii format. 
>>         -h Print this help message
>> 
>> ---No -o option, but there is a -A option.... so I try that:
>> 
>> here is a resulting event:
>> 
>> 9000 2 6
>> 1 14 0.938000
>>    1 0.445187 -0.707923 2.201437 2.534860
>> 2 14 0.938000
>>    1 0.445187 -0.707923 2.201437 2.534860
>> 3 7 0.135000
>>    0 -0.091001 0.182042 0.166292 0.295463
>> 4 9 0.140000
>>    -1 0.021271 -0.125470 0.243986 0.308746
>> 5 8 0.140000
>>    1 -0.063846 0.505385 0.606107 0.804024
>> 
>> 
>> This does not look like gamp output, but yet, the wiki says that the output of genr8 should be input into either: 
>> 
>> gamp2part -r56855 -o3pi.part -T -S-0.321,0.378,-0.254,0.407 -z-110,-70 genr8.gamp
>> or
>> 
>> gamp2txt -E5.714 -z-110,-70 < 3pi.gamp | txt2part -T -o3pi.part
>> So, can someone help me with this mess?
>> 
>> Dennis
>> 
>> 
>> --
>> Dennis Weygand
>> weygand at jlab.org
>> (757) 269-5926
>> 
>> 
>> 
>> _______________________________________________
>> G12 mailing list
>> G12 at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/g12
> 

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