= Simulation and Experiment Meeting 12th Nov 2019 =

== Meeting details ==

13:30 Room 532, Blackett Lab.

Zoom details:
{{{
Join Zoom Meeting
https://zoom.us/j/881873773

Meeting ID: 881 873 773

One tap mobile
+442039663809,,881873773# United Kingdom
+441314601196,,881873773# United Kingdom

Dial by your location
        +44 203 966 3809 United Kingdom
        +44 131 460 1196 United Kingdom
        +44 203 051 2874 United Kingdom
        +44 203 481 5237 United Kingdom
        +43 72 011 5988 Austria
        +43 670 309 0165 Austria
Meeting ID: 881 873 773
Find your local number: https://zoom.us/u/aCgXZcE2f
}}}

== Agenda ==
 * Gabor lens update.
 * SmartPhantom update.
 * LhARA simulations.
 * Round table.
 * A.O.B.

== Notes ==
Present:HT, Will, Ajit
 * AK is investigating the possibility of buying a new COMSOL license.
 * WS: 
		* Looking at comparing BDSIM and GPT wrt to tracking
		* GPT shows order of magnitude difference in beam size with and without space charge.
		* RF frequency variation and beam pipes for injection and extraction, i.e. y-shaped geometries features needs to be added to BDSIM.
		* Need to look into defining the combined function magnet fields.
			* Could use external python code to write out the field map.
			* Can use multipoles but can't use dipole geometry. The multipole element has a simple cylinder geometry.
			* Actual geometry of the magnet would be done in GDML.
			
	* AK to install GPT on the server and send Will log in details.
	* HT
		* Effort on the single fibre
		* Need to simulate the large distance between the last station and the cell layer.