View source for Phi angle gcard vs. LUND

Using GEMC 2.5, I found an interesting behavior in defining phi in the gcard vs. the LUND file

For the gcard:

Here is the gcard

<gcard>

       <detector name="../../../clas12/fc/forwardCarriage" factory="TEXT" variation="original"/>
       <detector name="../../../clas12/dc/dc"            factory="TEXT" variation="ccdb"/>
       <detector name="../../../clas12/ec/ec"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/ctof/ctof"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/ftof/ftof"            factory="TEXT" variation="java"/>
       <detector name="../../../clas12/htcc/htcc"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/magnets/solenoid" factory="TEXT" variation="original"/>
       <detector name="../../../clas12/pcal/pcal"            factory="TEXT" variation="javageom"/>
       <option name="SCALE_FIELD" value="clas12-torus-big, -1"/>
       <option name="HALL_FIELD"  value="clas12-solenoid"/>
      <!-- <option name="OUTPUT" value="evio,eg12_sol_75k_1cm_DiskTarg_30DegRot_GEMC_2.5.ev"/>-->

        <option name="BEAM_P" value="e-, 6.0*GeV, 25.0*deg, 0*deg"/>
                <option name="SPREAD_V" value="(1.0,0.0)cm"/>
</gcard>

Here is the GEMC command line

~/src/CLAS/GEMC/2.0/Linux__Ubuntu16.04-x86_64-gcc5.4.0/gemc/2.5/gemc -N=3 eg12_NoLUND.gcard



For the LUND file:

Here is the gcard

<gcard>

       <detector name="../../../clas12/fc/forwardCarriage" factory="TEXT" variation="original"/>
       <detector name="../../../clas12/dc/dc"            factory="TEXT" variation="ccdb"/>
       <detector name="../../../clas12/ec/ec"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/ctof/ctof"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/ftof/ftof"            factory="TEXT" variation="java"/>
       <detector name="../../../clas12/htcc/htcc"            factory="TEXT" variation="original"/>
       <detector name="../../../clas12/magnets/solenoid" factory="TEXT" variation="original"/>
       <detector name="../../../clas12/pcal/pcal"            factory="TEXT" variation="javageom"/>
       <option name="SCALE_FIELD" value="clas12-torus-big, -1"/>
       <option name="HALL_FIELD"  value="clas12-solenoid"/>
      <!-- <option name="OUTPUT" value="LUND_test.ev"/>-->

</gcard>

Here is the LUND code (part of interest) and the file itself

  Float_t Theta=25*3.1415026/180;
  Float_t Phi=0.0;

  Float_t P=6;
  Int_t i;
 for(i=0;i<NumEvents;i++)
    {

      if(RasterType==0)
        {
          Zvert=0;
          Xvert=0;
          Yvert=0;

        }


1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0
1       1       1       1       1       1.00029 0.0718059       0.937771        1.48222 0.789865
1       -1       1       11       0       0       0       2.53564       5.43788       6       0.000511       0       0       0

Here is the GEMC command line

~/src/CLAS/GEMC/2.0/Linux__Ubuntu16.04-x86_64-gcc5.4.0/gemc/2.5/gemc -INPUT_GEN_FILE="LUND,NoRaster_25theta_0phi.LUND" -N=3 eg12.gcard

The GEMC gui output for the LUND file is on the left and the gcard output is on the right

[[File:GEMC 0phi LUND.png|200px]]
[[File:0phi gcard.png|200px]]

Below is a 60 degree rotation using the gcard and a 30 degree rotation using the LUND file
[[File:Gcard 60DegRot.png|200px]]
[[File:LUND 30DegRot.png|200px]]