v1.2.0

Breaking changes

• z_s is now a param of lens objects (rather than an argument to every function). Should generally be treated like z_l. A new tutorial has been added to show how to do multi source modelling
• Several params have been renamed to normalize conventions. Various b and th_ein parameters have now been changed to Rein, and for EPL this involved changing b by sqrt(q). Others include m -> mass and scale_radius -> Rs etc.

These changes will likely affect all caustics codes, but are very easy/quick to adjust for.

Big positives

• NFW and TNFW no longer require specifying batchable or differentiable they are now capable of both simultaneously. Also TNFW potential has been fixed.
• Forward raytrace had a bug where it was possible to return multiple copies of the same coordinates, that is now fixed
• The jacobian of the lens equation (used for various calculations) is now far more memory efficient

What's Changed

• refactor: normalize variable names across caustics objects by @ConnorStoneAstro in #302
• refactor: Change z_s from argument to caskade param by @ConnorStoneAstro in #305
• Guassian to torch by @ConnorStoneAstro in #288
• fix: ensure the forward raytrace points are unique by @ConnorStoneAstro in #315
• refactor: better use of autograd for base lens quantities by @ConnorStoneAstro in #306
• fix: handle q=1 for sie by @ConnorStoneAstro in #301
• feat: New parametrizations for external shear and point mass by @ConnorStoneAstro in #304
• docs: update docstrings remove z_s and params by @ConnorStoneAstro in #317
• chore: update pre-commit hooks by @pre-commit-ci in #310
• chore: update pre-commit hooks by @pre-commit-ci in #312

Full Changelog: v1.1.0...v1.2.0

v1.1.0

What's Changed

• tests: Time delay now tested for SIE also bugfix time delay by @ConnorStoneAstro in #307
• bug fix: Pixelated pad parameter check for clamp by @ConnorStoneAstro in #293
• docs: update citation information by @ConnorStoneAstro in #292
• docs: Add gravitational lensing introduction by @ConnorStoneAstro in #297
• chore: update pre-commit hooks by @pre-commit-ci in #291
• chore: update pre-commit hooks by @pre-commit-ci in #295
• chore(deps): bump pypa/gh-action-pypi-publish from 1.12.2 to 1.12.3 by @dependabot in #298
• chore: update pre-commit hooks by @pre-commit-ci in #296

Full Changelog: v1.0.0...v1.1.0

v1.0.0

What's Changed

• chore(deps): bump codecov/codecov-action from 4 to 5 by @dependabot in #286
• chore: update pre-commit hooks by @pre-commit-ci in #285
• chore(deps): bump pypa/gh-action-pypi-publish from 1.11.0 to 1.12.2 by @dependabot in #284
• refactor: Change Parametrized system over to caskade by @ConnorStoneAstro in #275
• feat: add batched plane module
• perf: lenssource can now chunk vmap over all pixels, allowing for larger images

Full Changelog: v0.12.0...v1.0.0

v0.12.0

What's Changed

• Microlensing by @NolanSmyth in #259
• chore: update pre-commit hooks by @pre-commit-ci in #270
• chore(deps): bump pypa/gh-action-pypi-publish from 1.10.2 to 1.10.3 by @dependabot in #269
• chore: update pre-commit hooks by @pre-commit-ci in #273
• feat: add multipole lens profile by @andreasfilipp in #215
• Added light stack module to combine multiple light models by @ConnorStoneAstro in #272
• Update MCMC tutorial to new order by @ConnorStoneAstro in #268
• docs: update zenodo citation to match JOSS paper by @ConnorStoneAstro in #277
• chore: update pre-commit hooks by @pre-commit-ci in #274
• chore(deps): bump pypa/gh-action-pypi-publish from 1.10.3 to 1.11.0 by @dependabot in #278
• bug fix: ensure pixelated convergence kernel FFT convolution is valid by @ConnorStoneAstro in #248
• feat: add shear calculation for all lenses by @ConnorStoneAstro in #280
• bug fix: conv2d in LensSource now properly reorients the kernel by @ConnorStoneAstro in #281

New Contributors

• @NolanSmyth made their first contribution in #259

Full Changelog: v0.11.2...v0.12.0

v0.11.2

What's Changed

• refactor: move quad_level to init by @ConnorStoneAstro in #245
• chore: update pre-commit hooks by @pre-commit-ci in #237
• chore: update pre-commit hooks by @pre-commit-ci in #247
• docs: Add example with local modelling by @ConnorStoneAstro in #239
• Add MH MCMC example by @ConnorStoneAstro in #251
• docs: make window inline by @ConnorStoneAstro in #241
• chore(deps): bump pypa/gh-action-pypi-publish from 1.9.0 to 1.10.0 by @dependabot in #252
• chore: update pre-commit hooks by @pre-commit-ci in #253
• docs: Put logo gif in main docs page by @ConnorStoneAstro in #243
• chore: update pre-commit hooks by @pre-commit-ci in #257
• chore(deps): bump pypa/gh-action-pypi-publish from 1.10.0 to 1.10.1 by @dependabot in #256
• tests: use pytest mark parametrize to massively increase the number of unit tests by @ConnorStoneAstro in #255
• chore(deps): bump pypa/gh-action-pypi-publish from 1.10.1 to 1.10.2 by @dependabot in #260
• chore: update pre-commit hooks by @pre-commit-ci in #258
• Improve forward raytrace to better find all images by @ConnorStoneAstro in #264
• chore: update pre-commit hooks by @pre-commit-ci in #261
• update sim example in readme by @ConnorStoneAstro in #265
• chore: update pre-commit hooks by @pre-commit-ci in #266

Full Changelog: v0.11.1...v0.11.2

v0.11.1

What's Changed

• ci: fix codecov token by @ConnorStoneAstro in #228
• chore: update pre-commit hooks by @pre-commit-ci in #229
• Add gui install instructions to websim.rst by @mjyb16 in #233
• fix: minor dtype fixes for forward raytrace, add x0, y0 to LensSource by @ConnorStoneAstro in #234

Full Changelog: v0.11.0...v0.11.1

v0.11.0

What's Changed

• chore: update pre-commit hooks by @pre-commit-ci in #208
• chore: update pre-commit hooks by @pre-commit-ci in #210
• docs: Faqs by @andreasfilipp in #172
• chore: update pre-commit hooks by @pre-commit-ci in #213
• chore(deps): bump pypa/gh-action-pypi-publish from 1.8.14 to 1.9.0 by @dependabot in #221
• chore: update pre-commit hooks by @pre-commit-ci in #214
• docs: Break down basic intro tutorial into yaml, oop, func by @ConnorStoneAstro in #209
• feat: Added pixelated cube with time dimension by @ConnorStoneAstro in #217
• fix: parametrized get_graph is now recursive by @ConnorStoneAstro in #222
• chore: add JOSS badge and arXiv badge by @ConnorStoneAstro in #225
• chore(deps): bump docker/build-push-action from 5 to 6 by @dependabot in #223
• chore: update pre-commit hooks by @pre-commit-ci in #224
• feat: Add microlensing flux simulator by @ConnorStoneAstro in #218
• refactor: Fix magnification input shape to allow any shape by @ConnorStoneAstro in #220
• refactor: Interface cleanup by @AlexandreAdam in #227
• feat: Lens converter classes by @ConnorStoneAstro in #203

Full Changelog: v0.10.1...v0.11.0

v0.10.1

What's Changed

• chore: update pre-commit hooks by @pre-commit-ci in #195
• docs: Add yaml instructions for the BasicIntroduction tutorial by @uwcdc in #201
• chore: update pre-commit hooks by @pre-commit-ci in #200
• chore: update pre-commit hooks by @pre-commit-ci in #204
• feat: Adding caustics.func by @ConnorStoneAstro in #191
• chore: update pre-commit hooks by @pre-commit-ci in #205
• Turned pydantic into a weak dependancy by @AlexandreAdam in #206
• Dev by @ConnorStoneAstro in #207

Full Changelog: v0.10.0...v0.10.1

v0.10.0

What's Changed

• test: Add DEVICE global variable to minimal tests by @lsetiawan in #160
• dependencies: move numba req to dev, lose levmarq_torch req by @ConnorStoneAstro in #163
• chore: update pre-commit hooks by @pre-commit-ci in #165
• test: Update tests to start using GPU device when available and skip CPU by @lsetiawan in #164
• chore(deps): bump pypa/gh-action-pypi-publish from 1.8.11 to 1.8.12 by @dependabot in #166
• feat: Add properties to get x keys and order by @lsetiawan in #168
• docs: Create glossary by @uwcdc in #170
• docs: Update and add units to the docstrings by @uwcdc in #162
• feat: Add functionality to build simulator from a YAML configuration file by @lsetiawan in #167
• ci: Add docker image build by @lsetiawan in #176
• Streamlit: A visualization tool for Caustics by @mjyb16 in #171
• chore(deps): bump actions/checkout from 3 to 4 by @dependabot in #183
• chore(deps): bump docker/setup-buildx-action from 2 to 3 by @dependabot in #182
• chore(deps): bump pypa/gh-action-pypi-publish from 1.8.12 to 1.8.14 by @dependabot in #181
• chore(deps): bump docker/login-action from 2 to 3 by @dependabot in #180
• chore(deps): bump docker/metadata-action from 4 to 5 by @dependabot in #179
• ci: Fix docker image build issue with it getting to both load and push by @lsetiawan in #177
• chore: update pre-commit hooks by @pre-commit-ci in #185
• chore: Add Zenodo DOI to official project by @uwcdc in #184
• docs: Update community health docs including code of conduct and contributing (#95) by @uwcdc in #187
• dependencies: Fix mpmath to non beta version by @ConnorStoneAstro in #188
• chore: Update don first name by @lsetiawan in #193
• docs: Adding example notebooks by @ConnorStoneAstro in #173
• docs: First draft of embedded simulator by @ConnorStoneAstro in #186

New Contributors

• @mjyb16 made their first contribution in #171

Full Changelog: v0.8.0...v0.10.0

v0.9.0

What's Changed

• chore: update pre-commit hooks by @pre-commit-ci in #146
• style: Activated Mypy Checks and Code Update for Compliance (#58) by @uwcdc in #148
• feat: Added 'save' and 'load' state dictionary functionality by @lsetiawan in #149
• docs: Update contributing.rst with Black fmt exceptions (#64) by @lsetiawan in #150
• chore: update pre-commit hooks by @pre-commit-ci in #151
• refactor: Separated cosmology file to a submodule directory by @lsetiawan in #157
• chore(deps): Add testing dependencies for optional 'dev' by @lsetiawan in #158
• Bug fix: device problem in Jacobian functions when working with GPU by @GabrielMissael in #156
• chore: update pre-commit hooks by @pre-commit-ci in #153
• chore(deps): bump codecov/codecov-action from 3 to 4 by @dependabot in #152
• Fixed imports related to issue 154 and updated requirements for dev by @AlexandreAdam in #155
• Dev updates v0.8.0 by @ConnorStoneAstro in #159

New Contributors

• @GabrielMissael made their first contribution in #156

Full Changelog: v0.7.0...v0.8.1