#################################################
#G4 macro file to use with the code MagShield   #
#author:	L. Desorgher (SpaceIT GmbH)     #
#creation:	26-11-2008			#
#################################################

#Small Grid computation for the main Toroid of the Active system1
##############################################

#Construct one  coil
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/MagneticFieldModels/Coil/SetRout 0.250000 m
/MagneticFieldModels/Coil/SetD1 0.110000 m
/MagneticFieldModels/Coil/SetD2 0.110000 m
/MagneticFieldModels/Coil/SetL1 5.000000 m
/MagneticFieldModels/Coil/SetL2 2.000000 m
/MagneticFieldModels/Coil/SetI  -1900000.000000 ampere
/MagneticFieldModels/CreateAParametrizedField Coil Coil1

#Construct the toroid
####################

/MagneticFieldModels/ReplicateField/SelectField Coil1
/MagneticFieldModels/ReplicateField/SetR  2.750000 m
/MagneticFieldModels/ReplicateField/SetPhi0 90.000000 degree
/MagneticFieldModels/ReplicateField/SetdPhi 7.500000 degree
/MagneticFieldModels/ReplicateField/SetNCopies  48
/MagneticFieldModels/CreateAParametrizedField ReplicateField Toroid1

#Construct the toroid
####################

/MagneticFieldModels/BiotSavartIntegrator/SetNphi 40
/MagneticFieldModels/BiotSavartIntegrator/SetNy 10

#Compute the field on different  grids
####################

/MagneticFieldModels/ComputeBfieldOnACylindricalGrid  Toroid1  90.000000 3.750000 3 degree 0.000000 0.100000 62 -4.000000 0.200000 41 m main_toroid_small_grid.txt