GEMC V2.6 Angle Change

Analyzing Hits

Running the first ten sets of LUND files, for a total of 10000 events, from 5 degrees to 15 degrees in </math>\theta</math> by increments of 0.001

./Block000

Using the Hit condition

if(dpid[k]==11 && mpid[k]==0 && mtid[k]==0 && otid[k]==2 && procID[k]==999 && sector[k]==1)

Using the evio2root program

~/src/CLAS/evioRootDV/bin/evioeroot v2_6 LH2_0Sol_0Tor_11Gev_0Phi_ShieldOut 10

Analyzing the hits for 4a.0.0

root -l evio2rootAnalysis_test.C > test_v2_6_clas12Tags.out

Analyzing Angle change

Using evio2RootAnalysis_AngleChange.C

root -l evio2rootAnalysis_AngleChange.C
<pre>


The total number of hits that deviate from the LUND value of Theta by 0.2 degrees is collected
<pre>
{Δθ=0.26, Δφ(Th)=-0.64, hit=0}
{Δθ=-0.09, Δφ(Th)=-2.68, hit=1}
{Δθ=0.15, Δφ(Th)=-0.88, hit=2}
.
.
.
{Δθ=-0.09, Δφ(Th)=-0.37, hit=9997}
{Δθ=-0.86, Δφ(Th)=-5.89, hit=9998}
{Δθ=0.00, Δφ(Th)=-0.33, hit=9999}
Total hits=9978
Total Change in abs(Theta) >= .5 degrees=1983