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ChangeLog 35.81 KiB
#---------------------------------------------------------------------
# ChangeLog
#---------------------------------------------------------------------
The ChangeLog will describe feature changes rather than coding detail changes.
For detailed information about changes have a look here:
https://gitlab.psi.ch/nemu/musrfit/activity
or
https://bitbucket.org/muonspin/musrfit/commits/all
Release of V1.9.8, 2025/03/24
=============================
add a user interface option to export data from a msr-file view (single- or multiple files).
Release of V1.9.7, 2025/01/18
=============================
allow spaces in RUN block path-filename
Release of V1.9.6, 2024/12/02
=============================
added jump to block feature in musredit.
Release of V1.9.5, 2024/06/24
=============================
yaml export of ALL fit-parameters, as initiated by R.M.L. McFadden.
Release of V1.9.4, 2024/06/08
=============================
enable OpenMP for macOS.
Release of V1.9.3, 2024/04/19
=============================
fix of function string generation from AST.
Release of V1.9.2, 2023/10/25
=============================
switch over to smart pointers wherever possible.
Release of V1.9.1, 2023/05/16
=============================
add option [-c, --count] to dump_header which will dump the number of counts
per detector and the total number of counts. Currently for MusrRoot data format
only. For the other data formats it will be implement asap
Release of V1.9.0, 2023/02/17
=============================
add depth profile user lib:
A.F.A. Simões, et al.
Muon implantation experiments in films: obtaining depth-resolved information
Review of Scientific Instruments. 2020; 91(2): 023906 (7 pp.).
Release of V1.8.2, 2022/12/03
=============================
add feature that mupp_plotter can show/hide lines between the data points.
Release of V1.8.1, 2022/11/07
=============================
adopted to the newer Qt versions.
Release of V1.8.0, 2022/05/22
=============================
new: addRun - allows to add runs and write it to file
refactoring of Class_MuSR_PSI: (i) class variables and methods renamed according to ROOT
rules. (ii) start to modernize to newer c++ standards.
Release of V1.7.6, 2021/10/02
=============================
new: choose number of threads from the commandline for OpenMP.
Release of V1.7.5, 2021/09/22
=============================
make sure that phases stay within +-360 degrees.
Release of V1.7.4, 2021/06/16
=============================
allow in asymmetry fits #forward groups != #backward groups
Release of V1.7.3, 2021/06/01
=============================
making musrfit Apple Silicon M1 ready. Currently there is still an open issue
with NeXus (HDF4 only).
Release of V1.7.2, 2021/04/16
=============================
add a full dummy user function class with a global part. This can be used as
a starting point to develop new polarization functions.
Currently no rge-handling present.
Release of V1.7.1, 2021/04/09
=============================
update of the docu. More version info. Dealing with the upcoming ROOT V6.24.
Release of V1.7.0, 2021/04/30
=============================
Centralize the rge-handling for user functions.
Release of V1.6.5, 2021/01/22
=============================
Add Qt6 version of musredit, mupp, etc.
Release of V1.6.4, 2020/08/29
=============================
Allow to view time spectra and Fourier theory only calculated at the data points
via the option '-1' or '--one_to_one'.
Release of V1.6.3, 2020/07/27
=============================
A single asymmetry plot allows to toggle the color of the theory function line
by the key 't'.
Release of V1.6.2, 2020/06/17
=============================
Functions not only can use parameters and maps but now also meta data from the
data files like, field (B or b), energy (En or en), or temperature (T<x> pr t<x>
where <x> is a number starting from 0, e.g. t0).
Release of V1.6.1, 2020/05/25
=============================
For asymmetry fits: allow alpha, beta in the RUN block to be functions.
Release of V1.6.0, 2020/05/16
=============================
Allow to transform parameter vectors of run collections for mupp.
This allows for instance to calculate the superfluid density directly from the
depolarization rate and plot it.
Release of V1.5.2, 2020/02/03
=============================
Implemented a SECTOR command. It allows to get chisq/maxLH information from
different time sector slots.
Release of V1.5.0, 2019/05/15
=============================
Added beta-NMR support (thanks to Zaher Salman).
Release of V1.4.2, 2019/03/08
=============================
The tool chain support for automake is removed. Only the cmake tool chain is
supported from now one.
Release of V1.2.0, 2017/10/26
=============================
Adopted to be ready for rpm builds in a first step. This will be followed by debian style
packages.
Release of V1.1.0, 2017/10/26
=============================
Added full DKS support, i.e. additionally to CUDA also OpenCL for GPU's and CPU's in place.
Release of V1.0.0, 2017/05/18
=============================
I feel that musrfit has majored enough to lift it to its first full version, i.e. V1.0.0.
A lot of bug fixing went into it since 0.18.0. It is now also fully ROOT 6 compatible which
is also the main supported version now.
New features:
* musrWiz: a wizard which will help the user to get started to generate msr-files.
* musrStep: a little helper program which allows to reset the step size of a msr-file.
This is useful if you deal with a lot of detectors (e.g. HAL-9500 at PSI).
* auto-phase correction of Fourier transforms: this is still in its early stage but will
eventually provide a real phase corrected Fourier transform, which will allow
a real Fourier detector average.
* the startup file handling has improved substantially.
changes since 0.18.0
===================================
changes since 0.17.0
===================================
NEW 2016-12-18 for maxLH it is now possible to get the per-run-block maxLH,
and the expected maxLH.NEW 2016-12-18 musrview allows no to show directly the Fourier transform,
and the averaged data/Fourier transform.
NEW 2016-12-18 added a first full version of an automatic phase correction
for the real part of the Fourier transform. It is based on
the algorithm published in JMR 158, 164 (2002).
NEW 2016-12-18 a couple of improvements in dump_header: (i) it is not
only searching in the current directory, but also in all
default paths defined in musrfit_startup.xml. (ii) it is
now possible also to give only run numbers instead of the
full file name.
NEW 2016-08-24 in musrview it is now possible to enable/disable a
crosshair cursor by pressing 'c'.
NEW 2016-04-28 updated licence info in musredit and added paramList
feature to the msr2data GUI.
NEW 2016-04-28 msr2data gets a new option: paramList which allows to
extract a subset of all the parameters of a collection
of msr-files.
NEW 2016-04-22 Added the theory function muMinusExpTF for mu minus fits
NEW 2016-02-23 It is now possible to export the averaged data/Fourier
CHANGED 2016-12-18 updated the docu.
CHANGED 2016-12-18 a couple of little improvements in musredit.
CHANGED 2016-08-10 drop NeXus support for Version < 4.4
CHANGED 2016-04-26 start-/endTimeBin are now class members. This reduces
the number of recalculations.
FIXED 2016-08-02 run lists are now properly loaded if containing nS-nE elements.
changes since 0.16.0
===================================
NEW 2016-01-22 update of the docu which now describes the RRF option.
CHANGED 2016-02-17 move the startup XML-files to $HOME/.musrfit
rather than having it within $prefix/bin. Increase
therefore the version number to 0.17.0
CHANGED 2016-02-16 if the LEM file is created 2012 or later and the
data-file-format tag is still ROOT-NPP or ROOT-PPC, it
will automatically switched to MUSR-ROOT. This way red/green
issues should be prevented. (see MUSR-314).
CHANGED 2016-02-16 start migrating the icons of musredit_qt5 to the breeze
icons (https://github.com/NitruxSA/breeze-icon-theme).
At the same time I start to redesign the musrfit specific
icons accordingly (not yet happy with it, but ...).
changes since 0.15.0
===================================
NEW 2016-01-22 add RRF fit option. At the same time, the version has been
increased to 0.16.0. For details see the documentation.
FIXED 2015-10-29 TMusrRunHeader didn't map a double vector properly into a
string. The last element was a copy of the 2nd last instead
if the proper last. This is now fixed. Fixed also some
comment typo.
FIXED 2015-11-11 Fixes the crash of Fourier if the maximal range given in the
Fourier block is larger than the available.
CHANGED 2015-11-15 removed unnecessary check form musredit_qt5 msr2data interface.
changes since 0.14.0
===================================
NEW 2015-10-26 added a first ported musredit version (Qt4 -> Qt5). At the same
the version has been incremented to 0.15.0.
NEW 2015-09-24 adding a phase optimized real Fourier to musrFT. This is still VERY
experimental, and hence only available from within musrFT. Eventually
it should make its way into musrview as well. Furthermore the
documentation needs to be written yet. There is only a short not in
the command line present.
NEW 2015-02-23 implemented an average-per-data-set option for musrFT.
NEW 2015-02-21 add proper Mac icon to musredit
FIXED 2015-09-22 generating global fit msr-files including a GLOBAL block is working
now as expected.
FIXED 2015-09-17 in PMsr2Data::PrepareGlobalInputFile() there seem to be 'unmotivated'
break; commands in some loops. They prevent a proper map handling.
Since this is a real puzzle I contacted BMW for clarification.
2015-09-18: there is only one unmotivated break; cleaned up the code accordingly.
FIXED 2015-09-14 any2many export of MusrRoot crashed when first histo group was != 0.
This happend when exporting to PSI-BIN or WKM. This is fixed now.
FIXED 2015-09-08 fixed error in view_packing for single histo (wrong norm of the theory).
FIXED 2015-09-04 minor change in Fourier-block output (PMsrHandler::WriteMsrLogFile
and PMsrHandler::WriteMsrLogFile) to avoid truncated range labels.
FIXED 2015-06-30 changed setf/unsetf bug (PMsr2Data.cpp)
FIXED 2015-05-15 another path check for HDF5 with ubuntu 15.04
FIXED 2015-03-16 some minor correction for ASCII export in any2many
FIXED 2015-02-26 some more bug fixing for average per data set.
FIXED 2015-02-20 for graphical export in the batch mode, menus mustn't be set.
CHANGED 2015-08-17 updated ChangeLog which was orphaned since V0.13.0
CHANGED 2015-08-16 updated the docu
CHANGED 2015-08-16 added the class PStringNumberList which allow to parse a
generic encoded list of numbers. Used this class to improve
PMsrHandler, and improved the runList feature of msr2data.
For details see the documentation of msr2data.
CHANGED 2015-06-25 adopted the temperature dependence of the gap function
(see Eq.(8) of the memo), which breaks the self-consistency.
Makes it more flexible but requires that the user is using
his brain.
CHANGED 2015-06-25 small correction of the skewed Gaussian for extrem parameter
values.
CHANGED 2015-05-29 updated docu and removed an unsed variable
CHANGED 2015-05-29 added a group histo selector in any2many for MusrRoot when
exporting to a too limited file format as PSI-BIN.
CHANGED 2015-04-01 update of the technical docu
CHANGED 2015-02-28 check that FOURIER block phase parameter as parX is not leading
to an error message.
CHANGED 2015-02-24 added missing background range from msr-file (musrFT)
CHANGED 2015-02-24 separated PSI-BIN and PSI-MDU file format
CHANGED 2015-02-21 make sure that musrFT is found
CHANGED 2015-02-21 needed to adopted includes for dictionary generation due to
adding fftw.h in PMusr.h
CHANGED 2015-02-21 have now README and README.md for automake and bitbucket,
respectively.
changes since 0.13.0
===================================
NEW 2015-02-23 implemented an average-per-data-set option for musrFT.
NEW 2015-02-20 add a switch to musrview that it plots initially the Fouier data rather
than the time domain data.
NEW 2015-02-19 added a first preliminary user interface for musrFT within musredit.
NEW 2015-02-16 changed the data export handling from musrview. It is now more
main line and follows the implementation of musrFT.
NEW 2015-02-13 first implementation of a standalone Fourier transform/plotter:
musrFT. Initially it is meant to be used for HAL-9500,
i.e. Fourier transform WITHOUT lifetime correction.
A first simple minded lifetime correction is implemented as well.
NEW 2015-02-04 Integration of libBNMR for fitting beta-NMR relaxation data
into automake of musrfit.
NEW 2015-01-17 adding a branch for ROOT 6.x. This needs some minor adaptations due
to the new rootcint/rootclang and the stricter c++11.
NEW 2014-12-18 first implementation of a GLOBAL block which allows to shorten
a typical msr-file. Duplicate entries from the RUN blocks can be
added here. Furthermore, the 'lifetimecorrection' flag is
transferred from the RUN blocks to the PLOT block which allows
a quicker switching between asymmetry and histogram representation.
In order to make the code more readable a lot of setup collection
parameters (t0, data, fit) has been encapsulated into its own
functions.
changes since 0.12.0
===================================
NEW 2014-12-04 Fourier: added the unit 'Tesla' needed e.g. for HAL-9500
NEW 2014-12-04 Added the possibility to show the average of currently viewed data.
This is useful e.g. when looking at the Fourier of lots
of histogram channels (detectors).
FIXED 2014-12-04 added proper alignment for averaging. Still missing: error propagation
for averaging in time based data.
changes since 0.11.0
===================================
NEW 2014-02-07 added new internal field functions internFldGK and internFldLL to
PTheory. Online documentation still missing.
NEW 2013-09-10 add a stretched Kubo-Toyabe function to the PTheory class, including
an update of the docu.
NEW 2013-02-14 (i) adding t0 estimate for single histogram fits. The estimate
procedure is documented under doc/memos/estimateN0.
(ii) adding a more flexible preference handling in musredit.
Likely it will not ported anymore to musrgui.
(iii) adding 'recent files' to musredit.
In order that this changes are working properly, the configure
script needs to be executed once more, sorry.
NEW 2013-01-15 adding an external spin valve related library, currently
only containing a skewed Lorentzian.
NEW 2013-01-07 print out the estimated time needed for the Minimize,Minos, etc.
both, to the stdout and to the MINUIT2.OUTPUT file.
NEW 2012-11-19 added a flag in the Fourier block (dc-corrected) which can
be used to subtract a potential DC-offset before the Fourier
transform is carried out.
NEW 2012-10-25 (i) add PRINT_LEVEL to the command block (0='nothing' to
3='everything'). This allows to tune the Minuit2 output. (ii) added the
possibilty to give the fit range in bins. For details see the docu.
NEW 2012-09-24 add header information for printing.
NEW 2012-05-31 added Noakes-Kalvius function (see A. Yaouanc and P. Dalmas de Reotiers,
"Muon Spin Rotation, Relaxation, and Resonance" Oxford, Section 6.4.1.3).
NEW 2012-05-25 musredit/musrgui: added a dump muSR data header file information.
NEW 2012-05-22 added spin rotation angle to the LEM MusrRoot file.
NEW 2012-05-12 added dump_header. This is a little program which dumps the
header information of a given muSR data file onto the standard
output. Since dump_header also includes the option of
nexus_dump and read_musrRoot_runHeader these latter programs
were removed.
NEW 2012-04-24 added a first version for negative muon fitting. At the same
time substaintial bug fixing has been carried out (mainly the
logx/logy handling).
FIXED 2013-12-16 fixed a couple of bugs on level of config. This is needed especially
for Mac OS X 10.9 (Mavericks).
FIXED 2013-11-29 in the global mode of msr2data for run lists, instread of the
value of the global parameter, the positive error was written into
the DB file. This is fixed now.
FIXED 2013-11-20 suppress automatic N0 esitmate for chisq-only calculation
MUSR-270.
FIXED 2013-01-21 fixed any2many bug concerning input file lists as described
in MUSR-247. Rewrote the template browser.
FIXED 2012-12-18 fixed a shortcoming of the outdated TLemRunHeader class
(see MUSR-246).
FIXED 2012-11-19 fixes issue with too many t0's in the msr-file (see
MUSR-238).
FIXED 2012-11-19 the Fourier transform had 1 Bin too much, this is fixed now
FIXED 2012-11-06 changed to out formating of the fitting parameters such that
enough relevant digits are written, which was not always the
case previously.
FIXED 2012-10-29 fixed missing read call in PMsr2Data.
FIXED 2012-09-23 fixed wrong chisq output in musrview if expected chisq is
present.
FIXED 2012-05-30 fixed RRF bug in single histo plotting.
FIXED 2012-05-18 fixed wrong forward/backward tag for ROOT-PPC (MUSR-215)
CHANGED 2014-11-10 (i) added cross-check for Asymmetry view which makes sure that
fbg-t0 is equal for forward and backward histo.
(ii) extended the command block for the test-nonlocal.msr in
order to have an example which shows the more 'advanced' features
of minuit.
CHANGED 2014-10-28 BMWlibs, calculation of superconducting gap functions:
allow to choose between to different parameterization of the
temperature dependence of the gap. For details see the memo
in the source code.
CHANGED 2014-10-25 updated docu, since git is now available for ALL users
CHANGED 2014-02-12 since we moved to git, I cleaned up the svn prop's from the sources.
CHANGED 2013-12-20 upgrade of cuba to version 3.2. Merge in from BMW
CHANGED 2013-12-16 prettyfied the Noakes-Kalvius formulae. Furthermore added
a sub-folder with cross checks for these formulae.
CHANGED 2013-11-12 changed normalization of log max likelihood according to S.
Backer and R.D. Cousins NIM 221, 437 (1984), in order to have a
"goodness-of-fit" criteria.
CHANGED 2012-12-11 if multiple SAVE are present in the COMMAND block, append
MINUIT2.OUTPUT file. Added docu for PRINT_LEVEL (MUSR-244).
CHANGED 2012-11-19 replaced hard coded gyromagnetic ratio of the muon in the
whole code.
CHANGED 2012-11-09 when converting to WKM, take the beamline tag to decide
which exact WKM flavour should be written.
CHANGED 2012-08-28 prevent LF from allocating too much memory
CHANGED 2012-06-29 changed handling of the timeout for musrfit.
CHANGED 2012-05-10 prevent any2many from overwriting an input file. At the
some additional bug fixing of any2many has be carried out.
CHANGED 2012-05-08 updating docu
changes since 0.10.0
===================================
NEW 2012-04-15 added timeout facility for musrfit, musrview, musrt0. Adopted musredit/musrgui accordingly.
This is at least a partial workaround until it can be pinned down why sometimes musrfit, etc.
do not terminate properly.
NEW 2012-03-28 added a validator program (musrRootValidation) for MusrRoot files.
NEW 2012-03-22 added a first version of MusrRoot, the next muSR file format at PSI. At the same time a rewrite of
the low run data handling has been done which enables a proper Red/Green handling with histogram sets addressable
either via the histogram number or the index in the data vector.
CHANGED 2012-03-22 removed outdated musrparam.cpp. This program is not needed anymore since msr2data is much
more powerful and deals with all (and much more) options which where present in musrparam.
changes since 0.9.0
===================================
NEW 2011-12-22 added nexus_dump. It is used to dump nexus files in an ascii
form. For instance it can be used to read header info.
NEW if the background is estimated form an interval rather than fitted, it will be added as a comment
to the background interval tag. (MUSR-192).
NEW forward/backward accept now not only c0 c1 c2 ... cn, but also c0-cn cm-cp, or c0 c1-cn cm cx-cy, etc. (MUSR-201, improvement whish).
NEW added minimal NeXus IDF 2 support.
NEW Added the online documentation to the repository. It can be found under "doc/html".
NEW added chisq per run block information (all fit types). The same output rules as for the expected chisq are in place.
NEW calculate expected chisq (Pearson's chisq) for single histogram fits. It always will send this information to the stdout
but only writes it to the msr-file if a corresponding flag in the musrfit_startup.xml is enabling it. The following
expected chisq's are calculated: total expected chisq, and the per histo expected chisq. (MUSR-194)
NEW the chi^2 calculation in single-histogram and asymmetry fits is parallelized
if musrfit is built using a compiler supporting OpenMP (e.g. GCC >= 4.2)
Using --disable-omp this feature can be disabled on the configure level.
NEW any2many: force the user to define the exact NeXus ouput format (HDF4,HDF5,XML)
FIXED 2012-01-05 fixed a bug in PRunAsymmetry::PrepareData relevant when combining addrun's and grouping (MUSR-209).
Remove some commented out stuff from PRunSingleHisto.
FIXED 2011-12-23 changed Qt parts of configure.ac in order to be compatible
with BSD MacOS X
FIXED 2011-12-22 some more work towards a proper NeXus muon data format support.
FIXED proper phase correction for Re/Im Fourier transform (MUSR-206)
FIXED when release or restore is called (command block commands), the
corresponding parameter error is set to 2% of its parameter value (MUSR-188).
FIXED the wrong normalization when using "SCALE_N0_BKG FALSE" together with view_packing (MUSR-184)
FIXED crash in non-interactive mode of musrt0 when data file doesn't exist (MUSR-133)
FIXED wrong asymmetry fit plotting if data range is not provided (MUSR-203)
FIXED broken run-list interface to msr2data in musredit/musrgui (MUSR-202)
FIXED some severe issues in the run-number-digit determination of msr2data introduced in late 2010
FIXED a musrview exception error when starting with t0's very much off to the positive side in the msr-file (MUSR-199)
FIXED a linking problem when only shared libraries are built on Cygwin
FIXED the problem that in certain environments XML files could not be parsed (MUSR-122)
FIXED crash of musrview in case the XML startup file is present but cannot be parsed correctly
FIXED crash in case a non-existing userFcn is called from an existing library (MUSR-159)
FIXED slightly wrong chisq since the 0-bin entries were treated wrongly for scaled N0/Bkg data (MUSR-193)
FIXED the evaluation of the LF depolarization functions (before numerous unnecessary calculations were performed)
FIXED casting problem between uint32 and time_t for some compilers (MUSR-185)
FIXED bug reported in MUSR-183: missing background for 2nd histo in asymmetry fits when using musrt0.FIXED Makefiles so that the NeXus support will not be built if it has not been enabled during the configure stage
FIXED ASCII export from musrview in case of a Fourier-Power- or Fourier-Phase-difference plot
FIXED bug in asymmetry fit with fixed background
CHANGED Nonlocal: optimized the number of calculations of B(z)
CHANGED Integrated building and installing the Qt editor into the musrfit installation.
CHANGED musredit/musrgui msr2data interface such that it is hopefully closer to the command line (MUSR-162, MUSR-173)
CHANGED the behavior of msr2data so that
* it proceeds to the next run if a fit did not converge (and does not stop as before)
* it always tries to read the data files if the nosummary option is not present
(before this was switched off for the next runs when the data file of the present run could not be read)
CHANGED in case first good bin (fgb) is not given, it is now fgb=t0+(10ns/time resolution) (MUSR-190)
CHANGED improved handling of 'old' ROOT LEM data files (2006 and earlier) for any2many (MUSR-178)
CHANGED improved handling of WKM/ASCII in PRunDataHandler for any2many (MUSR-172)
CHANGED the data-file-name handling (MUSR-195).
It is now possible to specify the full file name in the RUN block (including the extension).
CHANGED cosmetics in the musrview legend concerning the units
CHANGED the user-function dependency from libPMusr to libPUserFcnBase
musrfit 0.9.0 - changes since 0.8.0
===================================
NEW added NeXus support. Still a lot of testing will be needed, documentation updated, etc.
NEW added a magnetic proximity user function to the ASlibs
NEW added the command SCALE_N0_BKG TRUE | FALSE to the command-block. This can be used to force a single histogram fit
to use either 1/ns scaling for N0 and background or 1/bins one.
NEW any2many: some more work, including the PSI-BIN write routines which are officially not released yet.
NEW extended global mode in msr2data
NEW any2many: an attempt to write the universial musr-data-file converter. Just started, needs still some work.
NEW musrt0: added the possibility to show the t0 saved in the data file 's'. Furthermore added the option
--getT0FromPromptPeak, -g with <firstGoodBinOffset>: will, in non-interactive mode estimate the t0's from
the prompt peak and write it into the msr-file (MUSR-133).
FIXED formatting issues in the FUNCTIONS block (MUSR-171)
FIXED plotting issues described in MUSR-174.
FIXED accidental casting of a NULL pointer in msr2data
FIXED crash of musrfit if a run-data-file is not found (MUSR-176)
FIXED corrected time resolution for WKM from (ns) -> (us)
FIXED the formating of fixed parameters (step=0) where wrongly formatted (connected to MUSR-167). This
should be done correctly now.
FIXED for single histogram fits, the chisq given was wrong (not the fit-result though). I missed some needed scaling
when normalizing to 1/ns rather than bins. The same is true for log max. likelihood. I am rather depressed that
nobody so far found this but only R. Scheuermann pointed out there might be a problem.
FIXED background range correction, such that it is a multiple of the proton cycle time
FIXED linking of BMWlibs on Cygwin
FIXED various bugs in msr2data
FIXED 2 little annoying problems: (i) now it is possible to zoom down to the single bin in musrview.
(ii) when switching between data- and difference-view, the x-range doesn't change anymore.
FIXED musrt0 crash for histogram number out of range (MUSR-157)
FIXED fixes the inadequate attempt to use log max likelihood fit for asymmetry/non-muSR fit (MUSR-148)
CHANGED the file name of the XML startup file for some of the libraries included in the BMWlibs to "BMW_startup.xml"
CHANGED added an additional layer for process killing to musrgui/musredit which hopefully should help to reduce the number of
musrfit/musrview corpses with high CPU load.
CHANGED the formating of the parameters such that they show the precision corresponding to the error. At the
same time some other parameter formating is improved (MUSR-167)
CHANGED the default behavior of msr2data for writing output-file headers (see svn-log 4758)
CHANGED the behavior of msr2data when non-existing files are encountered---as far as possible they should be ignored now
CHANGED less strict handling of empty FUNCTION block
CHANGED cosmetics in the y-labelling (MUSR-154)
CHANGED maximum possible run number for the use in msr2data to numeric_limits<unsigned int>::max() (MUSR-155)
UPDATED built-in cuba-library to version 2.1 in BMWlibs
musrfit 0.8.0 - changes since 0.7.0
===================================
NEW added y-range option to usr_fit_ranges in the PLOT block (MUSR-144).
NEW added the option to split a user function into a global and run-block related part (see MUSR-134). If the
global option is used, this can potentially increase the efficiency up to the number of run-blocks since
the time consuming calculations are done only once per changed parameter set. Examples where this approach
is profitable are: Abrikosov vortex lattice fits, Nonlocal Meissner screening.
FIXED compilation of BMWlibs with gcc 3.x
FIXED hanging musrt0's should be eliminated now (MUSR-153)
FIXED wrong WARNING message for use_fit_ranges
FIXED bug in event handling leading to crash for non-muSR when switching between view and difference viewCHANGED improved y-range scaling for Fourier
musrfit 0.7.0 - changes since 0.6.0
===================================
NEW added FIT_RANGE RESET | start end | s1 e1 s2 e2 .. sN eN command to the COMMAND block
NEW added FIX/RELEASE/RESTORE minuit2 command to the COMMAND block
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 chisq/maxLH labels in the statistics block are properly handled now (MUSR-148)
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 musredit: change into the msr-file directory before calling musrview. This is needed if userFcn's are using startup XMLs.
CHANGED musredit: improved file system watcher notification mechanism to prevent multiple user notifications.
CHANGED fit range decimal precision handling of PMsrHandler improved (MUSR-150 request). It is now
handling up to 4 decimal places.
CHANGED musredit: now it is keeping the directory from which the last msr-file has been loaded. This directory is
used when a new open dialog is called.
CHANGED another attempt to get proper zooming/unzooming. This time I tried to disentangle the rather messy PMusrCanvas class.
Most of the checks seems to work, though still for non-muSR style, musrview is crashing once in a while which seems to
come from root rather than musrview. I will try to investigate that on root macro level.
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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