From 9e64eb67aec32fb8cdc8be1cd9ce998cd5bdcb36 Mon Sep 17 00:00:00 2001
From: Charlotte Bond <czb@star.sr.bham.ac.uk>
Date: Mon, 27 May 2013 16:24:11 +0100
Subject: [PATCH] made zoom range slightly larger but increased number of zooms
to avoid selecting the wrong peak for HOM input with frequency splitting
---
.../prepare_files/FT_DR_FP_MICH_initial_tuning.m | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/src/new/finesse/prepare_files/FT_DR_FP_MICH_initial_tuning.m b/src/new/finesse/prepare_files/FT_DR_FP_MICH_initial_tuning.m
index 2584612..ff50bac 100644
--- a/src/new/finesse/prepare_files/FT_DR_FP_MICH_initial_tuning.m
+++ b/src/new/finesse/prepare_files/FT_DR_FP_MICH_initial_tuning.m
@@ -97,7 +97,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
zooms = 4;
% Number of points and ranges for the first and second round of scans
npoints = 1000;
- range = 180;
+ range = 120;
zoom_npoints = 500;
zoom_range = 20;
@@ -108,7 +108,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
Run1 = FT_create_new_kat_run();
% Set temporary filename
- tmpfile='tmpfile.kat';
+ tmpfile='tmpfile_tuning.kat';
Run1.filename=tmpfile;
% Read in blocks from infile
@@ -150,7 +150,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
% Read in intial maxtem
maxtem = FT_read_maxtem_from_blocks(blocks);
% Start off with maxtem at minimum (i.e. max order of tem modes)
- [gc,max_order] = FT_read_TEM_from_blocks(blocks)
+ [gc,max_order] = FT_read_TEM_from_blocks(blocks);
blocks = FT_replace_maxtem_in_blocks(blocks,max_order);
% Perform tunigns twice, once with maxtem 0 and once with the value for
@@ -199,7 +199,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
%----------------------------------------------------------------------
%======================================================================
%======================================================================
-
+
%======================================================================
%============ 2. Tuning BS to minimise power at AS port ===============
%======================================================================
@@ -217,7 +217,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
fprintf('setting %s tuning to %g\n',bs,phi_BS);
%======================================================================
%======================================================================
-
+
if ~strcmp(prm,'off')
%==============================================================
%======= 3. Tuning PRM to maximise power at POP port ==========
@@ -242,6 +242,7 @@ function [tunings] = FT_DR_FP_MICH_initial_tuning(infile,outfile,commands,mirror
%==============================================================
end
+
% if ~strcmp(srm,'off')
% %==============================================================
% %======= 4. Tuning SRM to maximise power at POP port ==========
--
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