NNPDF/nnpdf: Version 4.0.5

This is the last release that supports the older C++ based nnfit code on which the NNPDF 3.1 sets were based. Support for nnfit will be disabled in future releases. In addition many minor features and bugfixes were added to the code. Many features were ported from C++ to Python. The detailed changelog is below. New Features Additional closure test histograms (#1321) @wilsonmr Add metadata groups to closure tables (#1324) @wilsonmr Delta chi2 table by group (#1329) @wilsonmr Return all members when using MC PDFs (#1522) @scarlehoff adjust hyper_scan step sizes (#1534) @RoyStegeman use error_members instead of rawdata (#1517) @scarlehoff Utilize stats everywhere where it can be used (#1515) @scarlehoff Use python convolutions also for positivity predictions (#1510) @scarlehoff Add tests for PDF-obs and obs-obs correlations (#1509) @scarlehoff Swap libNNPDF LHAPDFSet for a python PDF object (#1501) @scarlehoff Add a fallback to using all points for reports that are using old fits with bad filters. (#1506) @scarlehoff Add tests for sum rules (#1507) @scarlehoff Handle corrupt figures in report indexing (#1483) @Zaharid Access the PDF info explicitly (#1499) @scarlehoff Use python covmat in multiclosure tests (#1489) @scarlehoff Alphas theories: alphas=0.114,0.115,0.121,0.122 and PDF4LHC21 alphas=0.117,0.119 (#1492) @enocera Improve postfit error message (#1485) @Zaharid Change ThPredictions to python predictions (#1430) @scarlehoff CMS high-mass Drell-Yan at 13 TeV (#1192) @voisey Dispatching Python covariance matrices (#1477) @siranipour Add a single data point dataset to the tests (#1473) @scarlehoff Add a regresion thprediction test for a hessian PDF (#1469) @scarlehoff Disable spinner in non interactive mode (#1467) @Zaharid mc variations (#1464) @enocera Swap the libnnpdf profile for a python dictionary holding all relevant information (#1428) @scarlehoff Bug fixes Fixed chi2 with thcovmat in report (#1560) @andreab1997 Improve remote keyword functionality (#1561) @Zaharid Fix info file of mc2hessian (#1551) @scarlehoff updating server path (#1539) @scarrazza Fixed bugs of previous theorycovariance runcards and added new working runcards (#1524) @andreab1997 Bugfix hyperopt integrability penalty (#1533) @RoyStegeman Fix callers of group_chi2_table (#1525) @Zaharid Make saved pseudodata match fitted pseudodata (#1514) @scarlehoff do what genrep says in makereplica (#1494) @scarlehoff Fix example runcard (#1488) @scarlehoff In process_function take nnpdf31process from PLOTTING*.yaml (#1472) @RoyStegeman Fix pseudodata indexing mismatch (#1466) @siranipour Fix undefined behaviour in buildmater number parsing (#1465) @enocera Changed reserve -> resize in FutureColliders.cc in buildmaster (#1461) @J-M-Moore rename meta/integ files (#1456) @RoyStegeman Fixing buildmaster compilation (#1453) @enocera Documentation Add note on t0 usage (#1563) @Zaharid Improve documentation on regularized covmats (#1562) @Zaharid Documentation madgraph+amcfast (#1518) @enocera Add an overview of loss functions to the documentation (#1495) @RoyStegeman Add documentation on adding citations to Sphinx (#1497) @Zaharid [bot] Add conda environment for tag 4.0.4 (#1450) @github-actions mention rolling release in README (#1454) @RoyStegeman Add short description of 4.0.4 release (#1451) @Zaharid Worflow libnnpdf/wrapper: don't try to install to system PYTHONPATH (#1566) @veprbl Enable python 3.9 and mamba build (#1463) @scarlehoff Refactoring Access the PDF info explicitly (#1499) @scarlehoff Changing functions which are still using NNPDF pseudodata (#1424) @scarlehoff

Zaharid, Stefano Carrazza, Juan M. Cruz-Martinez, Rosalyn Pearson, Cameron Voisey, wilsonmr, siranipour, Nathan Hartland, Roy Stegeman, tgiani, lucarottoli, Rabah Abdul Khalek, Emma Slade, Emanuele R. Nocera, Alberto Guffanti, Andrea Barontini, JesusUrtasun, mariaubiali, ldd69, … James Moore. (2022). NNPDF/nnpdf: Version 4.0.5 (untagged-a6343bcf1ed741102f41). Zenodo. https://doi.org/10.5281/zenodo.6542572