Uses SharcAnalysis and TigressAnalysis libraries to create angular distributions from ResultsMats histogram file by making projections of an ExcVsTheta matrix and extracting the counts within a specified excitation energy window
Input Description
A standardized input file is required to create an angular distribution. This describes all energy and angular gates to be used, including background shapes. The input can also be specified and included using the CNTSPEC option, which is useful for elastic channels when the peaks overlap.
The full list of accepted input specifications can be found in the structure entitled ' SteffenOptions '
An efficiency correction is automatically carried out if available as is a branching ratio correction, see TTigressAnalysis docs.
A sample input file:-
INFILE: Results_Mats.root
OUTFILE: Results_1229.root
CSFILE: AngDist_1229.txt // angular distribution output file
FRAME: Cm
REACTION: dp
NORMALIZATION: 7.93e-4 0.07e-4
EXC: 1229
GAM: 415
GAMPEAK: 400 425
GAMBGLO: 380 400
GAMBGHI: 425 445
EXCBINSZ: 40.0
GAMBINSZ: 1.0
THETABINSZ: 4.0
//bgspec: theta[mid] bglo1 bglo2 bghi1 bghi2 const slope
BGSPEC: 94 0 0 0 0 // REJECT
BGSPEC: 98 0 0 0 0 // REJECT
BGSPEC: 102 0 0 0 0 // REJECT
BGSPEC: 106 0 0 0 0 // REJECT