What's Changed updating references - readme and paper_figure by @ondrejkrejci in https://github.com/Probe-Particle/ppafm/pull/294 Update README.md by @ondrejkrejci in https://github.com/Probe-Particle/ppafm/pull/296 Update README.md by @yakutovicha in https://github.com/Probe-Particle/ppafm/pull/297 Fix some typos in examples. by @huangchieh in https://github.com/Probe-Particle/ppafm/pull/298 Implement PpafmParameters class based on pydantic.BaseModel by @yakutovicha in https://github.com/Probe-Particle/ppafm/pull/275 Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows by @dependabot in https://github.com/Probe-Particle/ppafm/pull/301 fix comment handling by @LauriKurki in https://github.com/Probe-Particle/ppafm/pull/303 Fix API docs by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/305 Fix typos and formatting in example of PTCDA_Hartree by @huangchieh in https://github.com/Probe-Particle/ppafm/pull/306 Fix spline interpolation segfaults. by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/309 [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in https://github.com/Probe-Particle/ppafm/pull/311 End support for Python 3.7 by @yakutovicha in https://github.com/Probe-Particle/ppafm/pull/299 Fix issues that occured when running ppafm-generate-elff with tip's density by @yakutovicha in https://github.com/Probe-Particle/ppafm/pull/316 Fix pointers by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/322 [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in https://github.com/Probe-Particle/ppafm/pull/323 Add labels to GUI df curve plot. by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/319 Adding the plotting of z-component of force by @ondrejkrejci in https://github.com/Probe-Particle/ppafm/pull/326 Add Python 3.13 to the CI test matrix. by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/330 Update upload-artifact v3->v4 in CI workflows. by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/331 Update download links by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/333 Add density cutoff option to fix FDBM for all-electron densities. by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/313 Fix publish CI workflow by @NikoOinonen in https://github.com/Probe-Particle/ppafm/pull/335 New Contributors @huangchieh made their first contribution in https://github.com/Probe-Particle/ppafm/pull/298 @dependabot made their first contribution in https://github.com/Probe-Particle/ppafm/pull/301 Full Changelog: https://github.com/Probe-Particle/ppafm/compare/v0.3.2...v0.4.0