[gate-users] Using local efficiency coomand

[Sophie Kerhoas]

Hi Ross,
 The format of this ascii file is always one number per line and if you
want to enter individual crystal efficiency  for each block, you enter
the numbers, block after block:
For example: 4 crystal per block and 2 blocks:
0.98 block 1 crystal 1
0.95 block 1 crystal 2
0.92 block 1 crystal 3
0.97 block 1 crystal 4
0.93 block 2 crystal 1
0.96 block 2 crystal 2
0.97 block 2 crystal 3
0.98 block 2 crystal 4

and in the digitizer, you must specify at which level of your system you
will define local efficiency. Here I suppose that blocks are attached to
the level 1 and crystals are attacehd to the level 2.

/gate/distributions/name efficiency
/gate/distributions/insert yourFile
/gate/distributions/efficiency/autoX true
/gate/distributions/efficiency/setFileName yourfile.dat
/gate/distributions/efficiency/read

/gate/digitizer/Singles/insert localEfficiency
/gate/digitizer/Singles/localEfficiency/enableLevel 1  
/gate/digitizer/Singles/localEfficiency/enableLevel 2  
/gate/digitizer/Singles/localEfficiency/setEfficiency efficiency

a bientot,
perhaps in Delft...
Sophie

On Fri, 2006-03-03 at 16:57 -0500, Schmidtlein, Ross/Sloan-Kettering
Institute wrote:
> What is the format for that file for a
> block of detectors that has 36 crystals?
> 
-- 
Sophie Kerhoas <skerhoas at cea.fr>