/[CCFs]/ccfdev/packages/epn-quantumef/ChangeLog
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Revision 1.21 - (hide annotations)
Wed Jun 9 15:52:10 2010 UTC (14 years, 5 months ago) by ccflib
Branch: MAIN
CVS Tags: version_2_2
Changes since 1.20: +8 -0 lines
Committed through make

1 dlumb 1.1 ChangeLog for epn-quantumef
2     ===========================
3 ccflib 1.21 Version 2.2 - 2010-06-08 (RDS)
4     -----------
5     Added new spatial regions for pattern fractions in Timing mode.
6     These have been calibrated in channel space and are translated to
7     energy space by a new routine: makeTIefrac
8    
9     Timing mode now has 5 spatial regions for pattern fractions
10    
11 rsaxton 1.20 Version 2.1 - 2005-04-15 (RDS)
12     -----------
13     Updated all pattern fractions due to new RMF implementation.
14    
15 rsaxton 1.19 Version 2.0 - 2004-10-06 (RDS)
16     -----------
17     Changed the number of energy bins from 1319 to 2067.
18     Updated all pattern fractions due to new RMF implementation.
19    
20 rsaxton 1.18 Version 1.9 - 2004-01-21 (RDS)
21     -----------
22     Set the energy pattern fractions for Timing mode to 0.0 for the
23     single and the double patterns only. The S+D stay the same.
24     Effected by changing the patterns/patternf_ti40_sY9.txt and
25     patternf_ti40_dY9.txt files by hand (SCR-150).
26    
27     Also reimplementation of the SW pattern fractions to be compatible
28     with MPE PN V6.6. Changed patmod.f + sw energy pattern fractions.
29    
30 rsaxton 1.17 Version 1.8 - 2003-09-02 (RDS)
31     -----------
32     Fixed error in region description for SW mode (still issue 13).
33    
34 rsaxton 1.16 Version 1.7 - 2003-05-20 (RDS)
35     -----------
36     New pattern fractions for SW mode (issue 13).
37    
38 rsaxton 1.15 Version 1.6 - 2002-12-12 (RDS)
39     -----------
40     Includes updated QE_0, QE_1 arrays in the QE_CCDn extensions
41     which are compatible with the QE_TOTAL values from issue 5.
42    
43 rsaxton 1.14 Version 1.5 - 2002-11-18 (RDS)
44     -----------
45     This uses a new total quantum efficiency derived from
46     Orsay fits to the flight detector.
47     New pattern fractions have been derived to go with this
48     QE.
49    
50 rsaxton 1.13 Version 1.4 - 2002-02-15 (RDS)
51     -----------
52     Fixed spatial variation problem with the FRACTION_CHANNEL
53     extension
54    
55 rsaxton 1.12 Version 1.3 - 2002-02-01 (RDS)
56     -----------
57     Sorted out problem with quotes in region string and added units
58    
59 rsaxton 1.11 Version 1.2 - 2002-01-24 (RDS)
60     -----------
61     Added pattern fraction extensions (SCR-72)
62    
63 dlumb 1.10 Version 1.1 - 2001-08-02 (DL)
64     -----------
65     Last energy point erroneously set at 30. and not 30000.
66 dlumb 1.9 Version 1.0 - 2001-07-20 (DL)
67     -----------
68     Improved the anchoring point to 0eV and 30keV.
69     The new knowledge of the pattern ratios and better estimates of overall
70     QE are ingested to provide a better match to the arfgen generation
71     to the supplied instrument matrices. Note there are still problems at
72     energies <500eV that will need o be fixed by workin in PHA space and
73     not PI domain
74    
75 dlumb 1.8 Version 0.8 - 2000-10-31 (DL)
76     -----------
77     The interpolation regime was not workin properly on version 0.7. Traced
78     to a lack of anchoring points at low and high energies.
79    
80 dlumb 1.7 Version 0.7 - 2000-09-18 (DL)
81     -----------
82     The ratio of singles ; doubles is updated according to an energy
83     dependent expression provided by Frank Haberl. However this is only
84     valid for on-axis, as there is an energy dependence of thresholds due
85     to CTI effects which will modify the off-axis sources.
86 dlumb 1.6 Version 0.6 - 2000-09-18 (DL)
87     -----------
88     The REGION expression was being truncated, and upset the CAL.
89     Now the string expression is read into a 128 character long field
90 dlumb 1.5 Version 0.5 - 2000-09-08 (DL)
91     -----------
92     +Having examined in-orbit data it is clear that the ratio of singles to
93     doubles events is incorrect. As the spectroscopic fitting of data
94     relies only on singles the whole ARF generation will be wrong. The QE
95     files therefore have been updated. Some furtehr modifications
96     will no dount be needed subject to inputs from MPE analysis.
97    
98 dlumb 1.4 Version 0.4 - 2000-06-27 (DL)
99     -----------
100     + changed the region expression to rectangle, and removed the dead
101     first 10 rows from the Quantum-eff file, and placed into the FOV
102     extension of EPN LINCOORD
103    
104 dlumb 1.3 Version 0.3 - 2000-05-30 (DL)
105     -----------
106     + changed the CCD DEFINITIONS FROM 0-2 (PER QUAD) TO 1-12
107    
108 dlumb 1.2 Version 0.2 - 2000-05-08 (DL)
109     -----------
110     + fixed the ebins from keV to eV
111 dlumb 1.1 Version 0.1 - 2000-04-03 (DL)
112     -----------
113     + created by DL

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