PHASE NAMELIST

Short Description

Description of PHASE namelist

Keywords

namelist

Namelist Variables

PMAX

RMP coil relative phase scan from -PMAX*M_PI/2 to PMAX*M_PI/2 in Stage 4

STAGE5

Flag for proceeding to Stage5 calculation

TSTART

Simulation start time (ms)

TEND

Simulation end time (ms)

DT

Data recorded every DT ms

TOFF

If not restarting calculation run simulation for TOFF ms before recording data

MID
Number of coil sets:
1:

Requires lFile

2:

Requires lFile and uFile

3:

Requires lFile, uFile, and mFile

COPT
Switch for optimaiztion of relative amplitudes/phases of coils currents:
0:

No optimization

1:

Maximize drive at resonant surface closest to top of pedestal (restricted)

2:

Maximize drive at resonant surface closest to top of pedestal (unrestricted)

3:

Maximize drive at resonant surface closest to top of pedestal and minimize drive at innermost resonant surface (unrestricted)

CORE

Core drive minimization factor when COPT = 3 (0.0 = no minimization, 1.0 = complete minmization)

FREQ
Switch for selecting natural frequency type:
0:

Use linear/nonlinear natural frequency with linear layer width as switch

1:

Use linear/nonlinear natural frequency with electron pressure flattening width as switch

2:

Use linear/ExB/nonlinear natural frequency with linear layer width as switch

3:

Use w_natural = FFAC * w_linear + (1-FFAC) * w_EB

FFAC

Parameter for selecting natural frequency (when FREQ = 3)

LIN

Flag for purely linear island dynamics simulation

CXD

Flag for including charge exhange damping in angular equations of motion

BOOT

Flag for including bootstrap current in Rutherford equations

CURV

Flag for including magnetic field-line curvature in Rutherford equations

POLZ

Flag for including ion polarization current in Rutherford equations

TAUW

Time constant of resistive wall (ms)

CHIR

Maximum Chirikov parameter for vacuum islands

INTF

Flag for fFile interpolation

INTN

Flag for nFile interpolation

INTU

Flag for uFile/mFile/lFile interpolation

NATS

Flag for linear-only nFile interpolation

RATS

Flag for linear-only interpolation of uFiles/mFiles/lFiles

OLD

Flag for restarting old calculation

HIGH

Flag for higher-order transport analysis

SCALE

GPEC scalefactor

NFLOW

Number of flow harmonics included in calculation