Software

The continuous spectrum required by the Q-EXAFS monochromator can be realized by a Wiggler, Bending Magnet, or tapered Undulator. For the AppAnaXAFS beamline, the application of a 3-pole Wiggler is desired, if it can provide a flux of 10^12 photons on the sample [...]

Support Pythia8 interface for Pythia8 v8.310+; minor bug fixes for UFO interfaces and the testsuite. Version 3.1.42023-11-08 RELEASE: version 3.1.42023-11-02 Pythia8 interface: support for Pythia v8.310+ UFO interface: allow backslash escaped new lines Add missing O'Mega comparison files to distribution Minimal Intel compiler version: 21.10 (oneAPI 23.2)2023-10-20 Infrastructure for NLO hadron collisions with GoSam

Several bug fixes on the UFO interface, new compiler requirements: gfortran (9.x), update on meson and baryon listings Version 3.1.32023-10-06 RELEASE: version 3.1.32023-10-02 CIRCE2: add 'null' maps for regions with not enough statistics OMEGA/CIRCE2: remove pre OCaml 4.08 workarounds2023-09-25 Minimal compiler versions: OCaml 4.08, gfortran 9.1.02023-09-22 Bug fix UFO interface: parsing of tokens corrected2023-06-01 Common folder 'contrib' for external codes shipped with WHIZARD2023-05-28 Bug fix UFO interface: workaround for case-sensitive parameters2023-05-05 Update of meson and baryon listings in SM hadrons model2023-03-28 Workaround for Intel oneAPI 2022/23 regression(s)

Bug fix for (harmless) cyclic build dependence in WHIZARD core Version 3.1.22023-03-21 RELEASE: version 3.1.22023-03-21 Bug fix in cyclic build dependence of WHIZARD core2023-03-11 Resolve minor inconsistency in manual for NLO real partition

Bug fixes for UFO interface: translation of analytic expressions for couplings, length of lines in generated code sometimes prevented compilation; bug fix for numerical stability by kinematic mapping for s-channel resonances; minor bug fix for NLO EW infrastructure Version 3.1.12023-03-10 RELEASE: version 3.1.12023-03-09 Bug fix in UFO file parser Small bug fix in NLO EW infrastructure2023-03-01 Bug fix: numerical mapping stability for peaked PDFs2023-02-28 Bug fix UFO interface: avoid too long ME code lines2023-02-22 Infrastructure for calculation of kinematic MT2 variable2023-02-17 Bug fix UFO interface: correct parentheses in rational functions

During X-ray Diffraction experiments on single crystals, the diffracted beam intensities may be affected by Multiple Beam X-ray Diffraction. In order to retrieve the energy dependent signal and filter out background and the Renninger Effect from experimental data, the measurement data must consist of several scans over the same energy range with different azimuthal positions (rotation around the normal of the diffracting lattice planes). [...]

During X-ray Diffraction experiments on single crystals, the diffracted beam intensities may be affected by Multiple Beam X-ray Diffraction. The following script will help to filter out background and the Renninger Effect from experimental data to retrieve the energy dependent signal for detailed analysis and interpretation..

The physics behind the Monte Carlo event generator RAPGAP are discussed, which includes deep inelastic scattering, non - diffraction, diffraction and π - exchange as well as resolved virtual processes. A detailed program description is given, with emphasis on parameters the user wants to change and common block variables which completely specify the generated events. [...]

The Nuclear Elastic X-ray scattering Universal Software ( NEXUS ) is a Python package for simulating and fitting of Moessbauer spectra nuclear resonant scattering (NRS) quantum beats pure electronic X-ray reflectivities (XRR) nuclear X-ray reflectivities (nXRR) polarization dependent electronic scattering..

corsikaIOreader is a tool to read CORSIKA eventio files and convert photon information into GrISU or GrOptics format fill root histograms with particle and Cherenkov photon information corsikaIOreader assigns a wavelength according to Jelly's formula to each photon and applies atmospheric extinction using different extinction routines. A global quantum efficiency (value in [0.,1.]) can be applied to minimize the output file size. [...]