object_function.m File Reference

Go to the source code of this file.

Functions
	disp ('object_function')
	disp (size(x))
	disp (DChi2)

Variables
function	Chi2
	Ndata = 20
	calib_const = x(1:Ndata)
	E_scale = x((Ndata+1):(Ndata + N_Runs-1))
fix highest energy point for	i
	data = data * calib_const'
	total_E = sum(data, 2)
	AChi2 = abs((total_E - DataSet(i).E.*E_scale(i))./DataSet(i).DE)
	DChi2 = sum(AChi2.^2)

Function Documentation

disp

(

'object_function'

)

disp

(

size(x)

)

disp

(

DChi2

)

Variable Documentation

AChi2 = abs((total_E - DataSet(i).E.*E_scale(i))./DataSet(i).DE)

Definition at line 23 of file object_function.m.

View newest version in sPHENIX GitHub at line 23 of file object_function.m

calib_const = x(1:Ndata)

Definition at line 11 of file object_function.m.

View newest version in sPHENIX GitHub at line 11 of file object_function.m

Chi2

Initial value:

= object_function(x, DataSet, SigmaRej)

N_Runs = size(DataSet , 2)

Definition at line 1 of file object_function.m.

View newest version in sPHENIX GitHub at line 1 of file object_function.m

data = data * calib_const'

Definition at line 19 of file object_function.m.

View newest version in sPHENIX GitHub at line 19 of file object_function.m

DChi2 = sum(AChi2.^2)

Definition at line 25 of file object_function.m.

View newest version in sPHENIX GitHub at line 25 of file object_function.m

E_scale = x((Ndata+1):(Ndata + N_Runs-1))

Definition at line 12 of file object_function.m.

View newest version in sPHENIX GitHub at line 12 of file object_function.m

fix highest energy point for i

Initial value:

= 1:N_Runs
    
    data =  DataSet(i).data

Definition at line 15 of file object_function.m.

View newest version in sPHENIX GitHub at line 15 of file object_function.m

Ndata = 20

Definition at line 4 of file object_function.m.

View newest version in sPHENIX GitHub at line 4 of file object_function.m

total_E = sum(data, 2)

Definition at line 21 of file object_function.m.

View newest version in sPHENIX GitHub at line 21 of file object_function.m