Temperature Modification: Yes, through NKEMOD=0,-1 and TKEMOD=0.150
Density Modification: Yes, artificial H-mode barrier
Chi Modification: No
Current to limit q(0) set: Yes, used: Yes, big time
Comments:
This is a duplicate of TRANSP 2238 increasing the central density to 3e20. This run has big problems.
The density barrier is too sharp, almost having a discontinous point in it leading to a big dP/dr and a monstrous bootstrap current.
Fixing chi when things are strange leads to artificially high temperatures.
This run is pretty much garbage. For more information about the run see the
input namelist.
The image below plots the total current vs time. The current is mostly supplied by LH.
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.
