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authorEugeniy E. Mikhailov <evgmik@gmail.com>2022-06-01 10:21:02 -0400
committerEugeniy E. Mikhailov <evgmik@gmail.com>2022-06-01 10:21:02 -0400
commit7bc69e443a61b0abf85de208a85e30ac92adcde8 (patch)
treef39e8b53a68cd3f99cf312abb66ed70df807d528 /examples
parent6d885d3f68bdce3bb6da95cfdc480bcc98177db4 (diff)
downloadqolab-7bc69e443a61b0abf85de208a85e30ac92adcde8.tar.gz
qolab-7bc69e443a61b0abf85de208a85e30ac92adcde8.zip
added rough calibration numbers
Diffstat (limited to 'examples')
-rw-r--r--examples/eit_with_vcsel.py12
1 files changed, 9 insertions, 3 deletions
diff --git a/examples/eit_with_vcsel.py b/examples/eit_with_vcsel.py
index 775f2e6..852de31 100644
--- a/examples/eit_with_vcsel.py
+++ b/examples/eit_with_vcsel.py
@@ -28,9 +28,15 @@ dwellTime=0.1
Np=100
print('Setting magnetic field coils currents')
-ps.setChanIout(1, 0.0)
-ps.setChanIout(2, 0.070173)
-ps.setChanIout(3, 0.01057)
+"""
+Rough magnetic field calibration of the 3 axes coils
+- Ch1: 70mA -> 650 kHz shift for delta m = 2
+- Ch2: 70mA -> 700 kHz shift for delta m = 2
+- Ch2: 70mA -> 659 kHz shift for delta m = 2
+"""
+ps.setChanIout_mA(1, 70)
+ps.setChanIout_mA(2, 0)
+ps.setChanIout_mA(3, 0)
print('Done setting magnetic field coils currents')
def eitSweep(central_frequency, frequency_span, Np, Nsweeps=1):