38 lines
900 B
Python
38 lines
900 B
Python
off_cplus = -7.5
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off_cminus = -3.0
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rrate = 2.0 # ramping speed of mag field
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e1 = 1290.2 # energy 1 (usually on edge)
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e2 = 1283.0 # energy 2 (pre edge)
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B1 = -4.0 # field span
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B2 = -B1
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nr_loops = 1 # number of loops to acquire
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open_valve()
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loop_count = 0
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while loop_count < nr_loops:
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set_pol_cplus(offset = off_cplus)
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set_file('Dy_hyst_plus')
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hyst_cont(field_x, B1, B2, rrate, [e1, e2])
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set_pol_cminus(offset = off_cminus)
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set_file('Dy_hyst_minus')
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hyst_cont(field_x, B2, B1, rrate, [e1, e2])
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set_pol_cminus(offset = off_cminus)
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set_file('Dy_hyst_minus')
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hyst_cont(field_x, B1, B2, rrate, [e1, e2])
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set_pol_cplus(offset = off_cplus)
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set_file('Dy_hyst_plus')
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hyst_cont(field_x, B2, B1, rrate, [e1, e2])
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loop_count = loop_count + 1
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print "Loop # ",loop_count," finished."
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close_valve()
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