Run Information

Run Time: t=0.14-1.0s
ICRF Module: FPPRF (New nl Controls)
ICRF Power: 3MW @80MHz (Simulated)
ICRF Duration: 0.14-1.0s
LH Module: LSC
LH Power: 1.8MW @n0=2.75,4.0
LH Duration:0.15-1.0s
Density Profile: Artificial density barrier r/a=0.5, d=5cm *1.5
Chi Modification: Yes, NKEMOD = 0, -2; TKEMOD = 0.2;
NLXEIN=.T; XKEMIN=1.e3; XKEMAX=3.e4; NKIMODA= 6, 0;
TKIMOD= 0.2
Noteworthy Switches: NZONES=100, LEVGEO=6(VMEC6),
QLIM0=15.0, NBOOSM=1, NJSMBOOT=5, NJSMLH=20,
NRAYSLH=50,hLH=0.002,DTMAXG=0.002
* Duplicate of 2277 with reload and newer namelist *
* Duplicate of 2279 with n=n*1.5 *
* Duplicate of 2300 with input chi's *
* Duplicate of 2303 with x0=1e4 and xedge=2e3 cm^2/s *
* Duplicate of 2309 with NCLASS*
* Duplicate of 2312 increasing X(0) to 0.4 @r/a=0.2 *
* Duplicate of 2315 changing icrf to 77mhz increasing resolution*
* Duplicate of 2320 see nl*
* Duplicate of 2334 w/o NCLASS*
* Duplicate of 2335 w lower power and a little smoothing*
* Duplicate of 2337 w lower power*
* Duplicate of 2339 w lower power more smoothing*
* Duplicate of 2341 w no lh smoothing*
* Duplicate of 2373 w current diffusion =0.5*
* Duplicated NZONES=60, rays=30 *

Comments:

This is a duplicate of 2376 with decreasing the radial resolution. I need some resolution to see the bootstrap decrease on axis, but not too much to have LH current being driven there. This case has 60 zones and does not resolve the problem. Try decreasing the zones and also seeing what a little smoothing will do in conjunction with the current diffusion. For more information about the run see the input namelist.

Total Current: 		White
Lower Hybrid: 		Red
Ohmic Current: 		Green
Bootstrap Current: 	Blue