!=====================================================================
!    ELECTRON CYCLOTRON HEATING
!=====================================================================

! settings common to all EC modules

NANTECH    = 1      ! Number of gyrotrons


!  timestep for EC calculations (seconds)
! important: if using also NUBEAM make sure that DTTOR=DTBEAM
 DTTOR = 0.5

! Major radius of each gyrotron source (cm)
 XECECH(1) = 280.0
!
! Elevation above midplane of each gyrotron source (cm)
 ZECECH(1) = -25.2

! Each gyrotron frequency in Hz (if not using UFILE)
 FREQECH(1) = 1.05E+11

! Toroidal angle of gyrotron source (deg).
!  Has no impact on axisymmetric plasma
 PHECECH = 0.0
!

! time when the EC is turned on.
! This is overwritten by the time traces in the UFILES
 TECHON(1) = 1.00

! time when the EC is turned off.
! This is overwritten by the time traces in the UFILES
 TECHOFF(1) = 15.0
!

! Power on each gyrotron [Watt]
! Note: the numbers here are examples. 
 POWECH(1) = 6.3E+06
!
! To provide power via UFILES, add these lines in the namelist
PREECP = ‘’
EXTECP = ‘’
!
!
! Polar launch angle of central ray (deg).
! These values are overwritten by UFILES, if provided
! These numbers are examples, check the angle in the plasma shot you are analyzing 
 THETECH(1) = 77.201
!
! To provide the polar angle via UFILES, add these lines in the namelist
PREECA = ‘’
EXTECA = ‘’


! Azimuthal launch angle of central ray (deg).  Zero is +R major radius
! These values are overwritten by UFILES, if provided
! These numbers are examples, check the angle in the plasma shot you are analyzing 
 PHAIECH(1) = 190.0

! To provide the azimuthal angle via UFILES, add these lines in the namelist
PREECB = ‘’
EXTECB = ‘’
!
!
!  Fraction of EC power in O-mode (DIII-D is using X-mode, so this should be =0)
 RFMODECH(1) = 0.0

!=================================================================
! settings for TORAY
! in addition to the common settings, TORAY-GA needs the following

NLTORAY = .T.          ! to use TORAY

! Damping model 
NDAMPECH(1)=2 

! Fraction of EC power launched in O-mode

! Number of rays
NRAYECH(1) = 30

! divergence of beam (at the resonance location)
BHALFECH(1) = 1.7

! beam aspect ratio
BSRATECH(1) = 1.0

! multiplier for the ECCD, applied to the EC output
EFFECH(1) = 1.0


!=================================================================
! settings for GENRAY
! in addition to the common settings, GENRAY needs the following

NLGEN_ECH = .T.          ! to use GENRAY
NGENRAY_PSERVE = 0       ! 1 to use MPI GENRAY