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replace the NeXus IDF 2 example.

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suter_a
2026-02-06 14:03:55 +01:00
parent de8b02b94d
commit 29fbb4a62b
4 changed files with 36 additions and 37 deletions
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35
doc/examples/test-asy-NeXus2.msr
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@@ -1,33 +1,32 @@
nc-ZnO T=80 F=69
Ag_T=100_F=20
###############################################################
FITPARAMETER
# No Name Value Step Pos_Error Boundaries
1 alpha 0.88008 -0.00063 0.00063
2 asym 0.1708 -0.0017 0.0017 0 0.3
3 phase 3.90 -0.38 0.38 0 100
4 field 71.003 -0.036 0.036 0 none
5 rate 0.1526 -0.0024 0.0024 0 100
6 beta 1.231 -0.046 0.047
1 alpha 1.02825 -0.00097 0.00098
2 asym 0.23163 -0.00083 0.00103 0 0.3
3 phase 0.000 -0.000 0.011 0 100
4 field 20.310 -0.010 0.010 0 none
5 rate 0.00031 -0.00031 0.00134 0 100
###############################################################
THEORY
asymmetry 2
TFieldCos 3 fun1 (phase frequency)
generExpo 5 6 (rate exponent)
simplExpo 5 (rate)
###############################################################
FUNCTIONS
fun1 = gamma_mu * par4
###############################################################
RUN data/EMU00005989_v2 EMU ISIS NEXUS (name beamline institute data-file-format)
RUN data/emu00139040 EMU ISIS NEXUS (name beamline institute data-file-format)
fittype 2 (asymmetry fit)
alpha 1
map 0 0 0 0 0 0 0 0 0 0
forward 1-16
backward 17-32
forward 1-48
backward 49-96
backgr.fix 0 0
data 40 1500 40 1500
data 10 2048 10 2048
fit 0.2 14
packing 1
@@ -39,19 +38,19 @@ SAVE
###############################################################
FOURIER
units Gauss # units either 'Gauss', 'MHz', or 'Mc/s'
units Gauss # units either 'Gauss', 'Tesla', 'MHz', or 'Mc/s'
fourier_power 10
apodization STRONG # NONE, WEAK, MEDIUM, STRONG
plot REAL # REAL, IMAG, REAL_AND_IMAG, POWER, PHASE
plot REAL # REAL, IMAG, REAL_AND_IMAG, POWER, PHASE, PHASE_OPT_REAL
range 0 100
phase par2
###############################################################
PLOT 2 (asymmetry plot)
runs 1
range 0 14 -0.22 0.22
view_packing 5
range 0 14 -0.32 0.32
view_packing 10
###############################################################
STATISTIC --- 2012-03-20 10:28:41
chisq = 796.7, NDF = 846, chisq/NDF = 0.941749
STATISTIC --- 2026-02-06 14:00:49
chisq = 1092.3, NDF = 858, chisq/NDF = 1.273055