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# ChangeLog
# AS, 2010/08/26
# $Id$
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changes since 0.6.0
===================
NEW implemented more checks on the integrity of the msr-file
NEW [MUSRGUI/MUSREDIT] msr2data default option flags in musredit_startup.xml
NEW 'global fit' option for msr2data
NEW implementation of SCAN/CONTOURS/MNPLOT (MUSR-100)
NEW possibility to use sqrt() and pow(base, exponent) in the FUNCTIONS block
NEW grouping of histograms
NEW [MUSREDIT] port of musrgui (Qt3.x) to musredit (Qt4.6)
NEW [MUSRGUI] better handling of font changes, and adding the possibility to define default font and font size in musrgui_startup.xml (MUSR-105)
NEW RRF option for single histograms and asymmetry plot
NEW integration of a few external musrfit plug-ins into the standard build process (disabled by default, see log of svn rev 4313)
NEW default estimates for 'data' and 'background' entries in RUN blocks
NEW directory with some msr- and data-files for quick testing of new musrfit installations
NEW option to musrt0: the key 'T' will set the t0 cursor to the maximum of the histogram
FIXED y-unzoom failure for musrt0 (MUSR-77)
FIXED fitting issue for boundaries none/none (MUSR-136)
FIXED formatting of the ASCII fit output file for long parameter names (MUSR-142)
FIXED time window frame bug in musrview (MUSR-138)
FIXED calculation of LF relaxation functions for big static widths (MUSR-139)
FIXED minor msr2msr issue concerning the statistic block
FIXED Abragam function
FIXED removed phase parameter in Fourier power plots (MUSR-116)
FIXED segmentation fault in musrview when pressing d-f-d (MUSR-115)
FIXED wrong 'fixed background feeding'
FIXED [MUSRGUI] system variable access bugs
FIXED bug in lifetimecorrection-plot (MUSR-123)
FIXED axis labeling in non-muSR-plot (MUSR-124)
FIXED non-muSR ascii export first point missing (MUSR-119)
FIXED handling of wrong run numbers in PLOT block (MUSR-121)
FIXED reading of MUD data files in 64-bit environments (at least for EM64T)
FIXED compilation with GCC 4.4/4.5
FIXED [MUSRGUI] problems if started with an msr-file from the command line which is not in the current directory (MUSR-117)
FIXED [MUSRGUI] calls to musrview, musrt0 and msr<->mlog when paths contain spaces, etc.
FIXED usage of signs in the FUNCTIONS block
FIXED difference of Fourier != Fourier of difference (MUSR-107)
FIXED handling such that the proper initial phase is fitted
FIXED segmentation fault if number of histograms is smaller as the specified histogram number (MUSR-110)
FIXED warning messages
FIXED db data tag reading error
FIXED usage of BOOST >= 1.38.0
FIXED the extraction of the time resolution for the mud data format, since MUD_getHistFsPerBin seems sometimes to return just crap.
CHANGED in root-5.27.04 the zooming/unzooming handling was modified which forced me to add some more code for 
        proper zooming/unzooming via 'u' key
CHANGED write the ROOT histogram of the correlation matrix to the output file as well as not only the graph
CHANGED allow case insensitive 'run' as first entry in a runlist-file as input to msr2data
CHANGED [MUSRGUI/MUSREDIT] '(Un)comment' is splitted into 'Comment' and 'Uncomment'
CHANGED handling for invalid MUSRFITPATH
CHANGED build process: checks for MINUIT2, disable static libraries, disable F77 checks
CHANGED stricter handling of ADDRUN (MUSR-106)
CHANGED ASCII export from musrview
CHANGED check for subsequent numbered parameters (MUSR-103)
CHANGED WKMFULLDATAPATH to MUSRFULLDATAPATH
UPDATED triumf mud file support. Now the mud source from triumf is officially published under LGPL
UPDATED source code documentation
UPDATED PSIBIN/MDU class from AA/AR

musrfit 0.6.0 - changes since 0.5.2
===================================
NEW support for reading PSI MDU-ASCII data files
NEW estimate of t0 for the case it is not present, neither in the msr-file nor in the data-file (MUSR-73).
FIXED 0/1 problem in data and background ranges
FIXED crash of musrfit in case no 'background' line is present in the RUN-block (MUSR-99)
FIXED bug with t0 handling in case of ADDRUN and missing t0's in the msr-file, but t0's present in the data file (MUSR-94)
FIXED 'unwanted empty line problem of mlog-files' (MUSR-95)
FIXED building of PSI-BIN library on MacOSX
FIXED severe memory leaks
FIXED bug in the spin glass function for negative times
CHANGED improved handling for musrt0
CHANGED musrfit_startup.xml, added ALC and LEM AFS paths to the default paths
CHANGED ascii export: Produce now two files, one for the data and one for the theory (MUSR-87, MUSR-92)
CHANGED encapsulation of data structures in classes
REMOVED 'save db' support from musrview

musrfit 0.5.2 - changes since 0.5.1
===================================
NEW initial support for reading TRIUMF MUD data files

musrfit 0.5.1 - changes since 0.5.0
===================================
NEW Read _measured_ temperature(s) from data files (ROOT, PSIBIN, WKM)
NEW msr2data rewritten in C++
NEW in msr2data added support for taking parameters like temperatures and the applied field from the data files (PSIBIN, WKM)
NEW in msr2data LEM-data RA-HVs are taken from the RunSummary in the ROOT file (if present) - other data is taken from the TLemRunHeader

musrfit 0.5.0
=============
NEW Initial release supporting building by autotools on Linux, MS Windows (Cygwin), Mac OS X

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