this is for holding javascript data
Jakub Urban minor rephrase of conclusions
over 9 years ago
Commit id: db6229753a11ceb07f28ffa1818f897f91dcc4b4
deletions | additions
diff --git a/Conclusions.tex b/Conclusions.tex
index a59be29..9ebee8c 100644
--- a/Conclusions.tex
+++ b/Conclusions.tex
...
Two new codes---FREEBIE and VacTH---have been successfully set up on COMPASS, which enabled to perform an extensive cross-benchmarking and validation of free-boundary equilibrium tools. We show that FREEBIE can predict equilibria that are consistent with EFIT++ reconstructions from experimental data. FREEBIE model equilibria, either with linear $p'$ and $FF'$ profiles or with pressure profiles from Thomson scattering diagnostic, then served to assess the credibility of EFIT++ reconstructions.
% This has not been up to now possible.
We show that magnetic reconstruction EFIT++ with linear $p'$ and $FF'$ features a relatively good accuracy of 1 -- 2 cm in the plasma shape reconstruction but introduces
a systematic
error errors both in the shape and in internal plasma parameters, such as $W$, $l_{\mathrm i}$, $\beta_{\mathrm p}$ or $q_0$. The reconstruction properties can be significantly improved by using quadratic $p'$ for
diverted divertor plasmas, which removes the systematic error and also improves the LCFS reconstruction. EFIT++ converges in 100~\% cases in this regime.
Optimum parameters for VacTH have been estimated. In particular, the optimum number of harmonics is 4 otherwise VacTH fails to converge in many cases, even without any input error. 16 flux loops and only 8 magnetic must be used as VacTH input. With less flux loops or more magnetic probes the code performs significantly worse. We conclude that VacTH is a promising tool pertinent for a real-time feedback control of the plasma shape.
diff --git a/JUrban_SOFT2014.pdf b/JUrban_SOFT2014.pdf
index aa7f4c9..71a049a 100644
Binary files a/JUrban_SOFT2014.pdf and b/JUrban_SOFT2014.pdf differ
diff --git a/figures/RZstats.png b/figures/RZstats.png
deleted file mode 100644
index 2086129..0000000
Binary files a/figures/RZstats.png and /dev/null differ