4a20d805dd
updated the copyright info.
2025-01-30 11:15:42 +01:00
ead1674b13
Explicit passing of MnStrategy during minimizer initialization
...
This patch fixes compilation errors that arise with recent ROOT versions (e.g., 6.34.02),
which require a ROOT::Minuit2::MnStrategy object to be passed when initializing the
ROOT::Minuit2::MnX (X = Migrad, Simplex, Minimize) minimizers (i.e., instead of the integer
representing the "strategy").
2025-01-09 11:38:33 -08:00
64d3b6192b
added the option to write the content of the MINUIT2.OUTPUT ascii file as yaml. This extends the previous commit from Ryan M.L. McFadden.
2024-06-18 11:16:15 +02:00
833171c712
write the fit results to an easy-to-read/parse yaml file
...
This patch adds routines for writing a comprehensive set of fit results (i.e., parameter values, parabolic errors, asymmetric errors, covariances, correlation coefficients, etc.) for an individual `.msr` file to an easy-to-read/parse `.yaml` file.
The main motivation for the code addition is to provide users with easy access to the fit's covariance matrix without the need for "extra" manual effort (e.g., parsing the contents of `MINUIT2.OUTPUT` or `MINUIT2.root`). The other fit quantities are also included for completeness.
Reading/accessing the output is trivial using, for example, the PyYAML Python library (https://github.com/yaml/pyyaml ):
```python
import yaml
with open("2125_tf_histo.yaml", "r") as fh:
results = yaml.load(fh, Loader=yaml.SafeLoader)
cov = results["covariance"]["Field_1"]["Sigma_1"]
```
Note: the naming conventions chosen for the blocks in the `.yaml` output closely follow those used by the iminuit Python library (https://github.com/scikit-hep/iminuit ).
2024-06-17 12:51:04 -03:00
79c8be54bf
update of the copyright info.
2024-02-03 19:58:11 +01:00
93754a9fc2
replaced some raw pointer by smart pointer in PFitter.
2023-10-21 17:45:49 +02:00
1a72d67be9
switched PFitter to smart pointers.
2023-10-21 11:39:16 +02:00
f7620445dc
fixed c++ streaming output flag error.
2023-03-07 12:28:01 +01:00
fe32046c21
updated the copyright info.
2023-01-05 10:24:31 +01:00
8274fb9d54
add option to musrfit that the user can choose from the command line the number of threads to be used for OpenMP. Updated the docu accordingly.
2021-10-02 19:41:45 +02:00
df03277c4c
removed debug info from phase detection.
2021-09-22 09:54:25 +02:00
00398c7fa9
fix phases to +-360 degree.
2021-09-22 08:09:18 +02:00
c06f510aff
changes needed since upcoming ROOT6.24 (minuit2) will break the backward compatibility.
2021-04-09 10:03:34 +02:00
e6e951e8f4
update the copyright info.
2021-03-29 08:22:38 +02:00
10271dab9a
update of the copyright info.
2020-04-29 09:05:40 +02:00
fe7a1b7920
first full implementation of the sector command.
2020-02-03 20:54:23 +01:00
1fb1753d82
more work on the SECTOR command. CalcNoOfFitBins() needed to be changed from protected to public.
2020-02-02 17:12:08 +01:00
ed0bfd516b
started to implement a chisq/maxLH sector command. Currently only the skeleton is in place.
2020-01-31 16:39:52 +01:00
795cd75b1e
modernized code to C++11 and newer.
...
This allows to analyze the code by external code analyzers. Since a lot is adopted,
the version is changed to 1.4.3
2019-04-16 15:34:49 +02:00
60580a920f
make sure that a valid covariance matrix is available after Hesse.
2017-11-02 20:24:09 +01:00
b4aaa2bc15
add some additional output when minos is called.
2017-05-04 15:25:42 +02:00
c768c27898
for maxLH it is now possible to get the per-run-block maxLH, and the expected maxLH
2016-12-18 10:36:02 +01:00
8e399fa04e
first steps towards asymmetry RRF fit.
2016-01-15 17:16:07 +01:00
bbb8550f96
since we moved to git, I cleaned up the svn prop's from the sources and added a GIT_REVISION through git-revision.h
2014-02-12 12:43:32 +01:00
22c7702cfe
docu updated
2013-01-15 12:25:48 +00:00
b737649b50
newly added: a library related to spin valve physics
2013-01-15 06:41:12 +00:00
459a36fa79
added some information about elapsed fitting times. Corrected some outdated online helps.
2013-01-07 11:54:28 +00:00
3fe4875267
if multiple SAVE are present in the COMMAND block, append MINUIT2.OUTPUT file. Added docu for PRINT_LEVEL (MUSR-244).
2012-12-11 09:56:17 +00:00
6c8ce66e1d
(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.
2012-10-25 14:44:16 +00:00
138e7ba369
first implementation of MusrRoot. Cleaner handling of Red/Green mode data. General cleanup
2012-03-22 07:00:34 +00:00
d9a83c6c19
when release or restore is called (command block commands), the
...
corresponding parameter error is set to 2% of its parameter value (MUSR-188).
At the same time removed a left-over unused variable.
2011-10-17 08:26:12 +00:00
58a79084b1
added per run block chisq output
2011-07-25 07:35:29 +00:00
d9f1f1235e
added expected chisq calculation for single histogram fits (MUSR-194)
2011-07-09 16:26:42 +00:00
37c2cd0d8f
Added some debugging information
2011-05-31 14:55:56 +00:00
ccd9d6ccfd
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.
2011-02-14 19:52:00 +00:00
a1b94ae247
fixes the inadequate attempt to use log max likelihood fit for asymmetry/non-muSR fit (MUSR-148)
2010-11-12 09:30:18 +00:00
5cd4283d30
added FIT_RANGE RESET | start end | s1 e1 s2 e2 .. sN eN command to the COMMAND block
2010-10-20 09:24:12 +00:00
cc3106ff5e
added FIX/RELEASE/RESTORE minuit2 command to the COMMAND block
2010-10-12 19:30:38 +00:00
6774573f7a
fixed fitting issue for boundaries none/none (MUSR-136), and some minor cleanup in PFitter
2010-08-31 06:02:06 +00:00
68e3dc4dac
fixed formating issue raised in MUSR-142
2010-08-17 11:26:07 +00:00
7536ca6fc6
Submission of a few minor changes of the last time
2010-07-29 09:25:16 +00:00
959c792a68
added more docu and cleaned up code a bit
2010-05-26 19:31:13 +00:00
686419119f
some minor improvments in the SCAN/CONTOURS handling
2010-03-12 15:13:39 +00:00
97968654fa
first (still crude) implementation of SCAN/CONTOURS/MNPLOT in PFitter (see MUSR-100).
2010-03-12 10:00:00 +00:00
2a03bb7f61
changed variables to comply with the ROOT standards. Error messages now sent to stderr rather than stdout
2009-10-30 08:29:27 +00:00
b5016637fd
Added autotool-support for building musrfit - some additional tests are needed, the old Makefiles are still around
2009-06-19 20:37:06 +00:00
921f3da2c9
changes for a selfconsistent error handling see MUSR-13
2009-06-17 05:45:56 +00:00
d9fdd3543f
validate minos errors
2009-06-17 05:33:49 +00:00
b494f757be
prevent crashing for simplex only calls
2009-06-16 10:32:05 +00:00
073f0bbf08
minor change
2009-04-24 13:27:43 +00:00
