suter_aandClaude Opus 5
ff8fb9cf70
Since musrview is built on the ROOT7 web graphics it needs a fair number of ROOT build options which are not all on by default. Without them musrview either does not compile at all or, worse, compiles and then shows a blank window at run time. The only check so far was for the ROOT::ROOTWebDisplay target. The new cmake/MusrfitCheckROOT7.cmake collects all problems and reports them in one go, together with the ROOT cmake flags needed to fix them: - the ROOT build options root7, webgui and http (ROOT_<option>_FOUND), - the libraries ROOT::ROOTWebDisplay and ROOT::RHTTP, - the headers ROOT/RWebWindow.hxx and ROOT/RWebWindowsManager.hxx, - the API itself, through a compile-only check of the calls musrview and PMusrWebCanvas make. If that fails it is retried in the ROOT::Experimental namespace, which tells the user that the ROOT is older than 6.32 instead of leaving them with a compiler error, - JSROOT: the js directory (overridable with -DMUSRVIEW_JSROOT_DIR=<dir>), the modules musrview.html imports and the '<!--jsroot_importmap-->' support of THttpServer which resolves the 'jsroot/...' specifiers. Not fatal, but warned about and shown in the config summary: - MUSRVIEW_HAS_QT6WEB: without ROOT's qt6web musrview falls back from its embedded window to the standard browser of the system, - MUSRVIEW_HAS_IMAGE_EXPORT: without libASImage 'musrview --png/--gif/--jpg' writes nothing. In that case the musrview_check tests, which compare rendered PNGs, are no longer registered - they could then only fail for a reason that has nothing to do with musrfit. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013Ck7v5F7KjinfC2EyE7K3C
musrfit - muSR and beta-NMR data analysis package
Contents
This is a data analysis package to analyze time differential muSR and beta-NMR data. Currently it allows the following:
- set up most commonly used fitting functions for muSR and beta-NMR
- fit data, including global fits
- show the fit results and the residuals
- show the Fourier transform of the data
- easily extract the fit parameters and import in other programs (gnuplot, qtiplot/origin, ...)
- generate input fitting files for follow-up runs
- generate global input fitting files based on a single run template
- implement more sophisticated user functions (e.g. GL vortex lattice, Meissner screening including low-energy muon stopping profiles)
Currently supported platforms:
- Linux
- Mac OS X
- Windows 10 1809 or newer - current state is for the commited ones
- Web based implementation - http://musruser.psi.ch/cgi-bin/musrfit.cgi
Documentation
For a more exhaustive user documentation see:
https://lmu.pages.psi.ch/musrfit-docu/index.html
Contacts
For the beta-NMR related parts, please contact Zaher Salman zaher.salman@psi.ch