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[Sphenix-software-l] new 2D magnetic field map

From: Achim Franz <afranz AT bnl.gov>
To: "sphenix-software-l AT lists.bnl.gov" <sphenix-software-l AT lists.bnl.gov>
Subject: [Sphenix-software-l] new 2D magnetic field map
Date: Mon, 17 Aug 2015 16:30:17 -0400

Hi,

just copied a 2D field map with the current geometry to be used for
simulations, the existing one had the old return yoke, Chris putting the new
one into Geant.

location:

/phenix/upgrades/decadal/fieldmaps/sPHENIX/2dMap.txt r, z, Br, Bz in
meter and Tesla
/phenix/upgrades/decadal/fieldmaps/sPHENIX/2dMapcm.txt r, z, Br, Bz in
centimeter and Tesla
/phenix/upgrades/decadal/fieldmaps/sPHENIX/2d.root ntuple called
‘fieldmap' with r, z, Br, Bz in centimeter and Tesla

the map ranges are 0m <= r <= 3m, -4m <= z <= 4m with 2cm spacing.

Achim

[Sphenix-software-l] new 2D magnetic field map, Achim Franz, 08/17/2015