make_ripple_JETlike

PURPOSE ^

**************************************************************************************************************

SYNOPSIS ^

This is a script file.

DESCRIPTION ^

**************************************************************************************************************
************************************** MAGNETIC RIPPLE PARAMETERS ********************************************
**************************************************************************************************************
 Create the local file RIPPLE_id_equil.mat
 
by Y.Peysson CEA-DRFC <yves.peysson@cea.fr> and Joan Decker MIT-RLE (jodecker@mit.edu)

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 %**************************************************************************************************************
0002 %************************************** MAGNETIC RIPPLE PARAMETERS ********************************************
0003 %**************************************************************************************************************
0004 % Create the local file RIPPLE_id_equil.mat
0005 %
0006 %by Y.Peysson CEA-DRFC <yves.peysson@cea.fr> and Joan Decker MIT-RLE (jodecker@mit.edu)
0007 %
0008 clear all
0009 %
0010 id_equil = 'JETliketest';
0011 id_ripple = 'rippletest';
0012 %
0013 ripple.id = id_ripple;
0014 ripple.equil_id = id_equil;
0015 %
0016 %For the magnetic  ripple losses, the loss frequency must be very large compared to the reference frequency. Therefore it is always enforced in the code to 1000*nhu_ref
0017 %Consequently, the ripple parameter is just a flag which indicates if magnetic ripple calculations are considered or not. Calculations are only valid for Tore Supra tokamak
0018 %so the first two letters must be TS to be recognized in the calculations. See main_dke_yp.m
0019 %
0020 ripple.mode = 1;%No magnetic ripple if empty
0021 %
0022 ripple.N = 18;%Number of toroidal magnetic field coils
0023 %
0024 % For the Yushmanov model in Reviews of Plasma Physics, p.117-241, "Diffusive Transport Processes Caused by Ripple in Tokamaks" by P.N. Yushmanov, 1990.
0025 %
0026 ripple.B0 = 3.2;%Vacuum toroidal magnetic field on the toroidal axis, (signed value as BPHI) (T)
0027 ripple.R0 = 3.05;%Toroidal major radius of the toroidal magnetic field windings(m)
0028 ripple.rn = 1.0;%Inner radius of the toroidal magnetic field windings (m)
0029 ripple.rx = 1.5;%Outer radius of the toroidal magnetic field windings (m)
0030 %
0031 %
0032 %*************************************************************************************************************
0033 %
0034 eval(['save RIPPLE_',id_equil,'_',id_ripple,'.mat ripple']);

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