Temperature Modification: Yes, through NKEMOD=0,-1 and TKEMOD=0.150
Density Modification: Yes, fixed at 0.2s
Chi Modification: No
Current to limit q(0) set: Yes, used: No
Comments:
A duplicate of 2271 but with the one lobe in the spectrum, n0=2.75. It seems
that now there is only one lobe in the current profile. A big part of the jagged LH current profile is due to
the lack of smoothing. The LH current is smoothed over 4 zones (through NJSMLH=4), which is not a lot in a 100 zone run,
but 20% in the runs wih 20 zones. To see the difference 2271 was rerun with
only 20 zones in 2275. Smoothing the inner bootstrap current will make q near
the axis much smoother. This may be done through NBOOSM=2. The bootstrap in general may be smoothed
through NJSMBOOT.
For more information about the run see the input namelist.
The image below plots the total current vs time.
Legend:
Total Current: White
Lower Hybrid: Red
Ohmic Current: Green
Bootstrap Current: Blue
The figure below shows the actual power spectrum from the TRANSP output.
