qmat - Adolescence

• 🆕 handling of duplicated points for LagrangeApproximation + documentation (#16)
• 🆕 new function in qmat.lagrange for "sparse" interpolation using reduced stencils (#17) thanks to @brownbaerchen
• 🛠️ unfrenching of some method's name (#18) thanks to @brownbaerchen
• 🆕 added the new qGen feature for QDeltaGenerator (cf API doc)

... and many refactoring, cleaning, and documentation improvements

- Python
Published by tlunet 6 months ago

qmat - The SWEET one

Small adaptations for the SWEET code

- Python
Published by tlunet 10 months ago

qmat - Jumper (corrected)

Some small fixes + testing on the Jumper type generators

- Python
Published by tlunet about 1 year ago

qmat - Jumper

Added two new $Q_ \Delta$ generators : - Jumper : diagonal coefficients allowing 2 order jump per SDC sweeps - FlexJumper : mix between the Jumper and MIN-SR-FLEX generators, allowing order jumps while still maintaining high numerical stability

🎓 Inspired from the work of Joscha Fregin and Eugen Bronasco

- Python
Published by tlunet about 1 year ago

qmat - Docydoc

Main rework of the documentation, fixing some aspects on readthedocs

- Python
Published by tlunet about 1 year ago

qmat - Lagrange

Added derivation matrix generation for the LagrangeApproximation class (since it's a bit free). Second order still need the correct formula ...

- Python
Published by tlunet about 1 year ago

qmat - Number 13

• addition of fourth order stiffly accurate RKM with #13 thanks to @brownbaerchen
• addition of LDU based QDeltaGenerator with 1107c603d3d2e6103074752c68f2d5d28e0a1aae

- Python
Published by tlunet over 1 year ago

qmat - Maze echo

Addition of a new RK method with #12 thanks to @brownbaerchen

- Python
Published by tlunet over 1 year ago

qmat - November drop

Some minor addition, in particular :

• new RK scheme and some fix with #10 and #11 thanks to @brownbaerchen
• addition of polynomial regression
• some typo fixes and tutorial improvements

- Python
Published by tlunet over 1 year ago

qmat - Yet another RK scheme

Addition of a new IMEX RK scheme, thanks to @brownbaerchen (#9)

- Python
Published by tlunet over 1 year ago

qmat - Node-to-node formalism

• definitive structure and test for the node-to-node (N2N) formulation
• N2N form can be used for $Q$ and $Q_\Delta$ coefficients similarly
• started tutorials

- Python
Published by tlunet over 1 year ago

qmat - Reaching maturity

• finalized a proper design for $Q_\Delta$ generators, with some additional safety checks
• minor improvement on docs

- Python
Published by tlunet over 1 year ago

qmat - Bugfixes 5

Almost there ...

- Python
Published by tlunet over 1 year ago

qmat - Bugfixes 4

Show must go on !

- Python
Published by tlunet over 1 year ago

qmat - Bugfixes 3

jamais deux sans trois !

- Python
Published by tlunet over 1 year ago

qmat - Bugfixes 2

obviously not better than the first episode ...

- Python
Published by tlunet over 1 year ago

qmat - Bugfixes

a.k.a I'm dumb ...

- Python
Published by tlunet over 1 year ago

qmat - pySDC minor adapt

added tLeft and tRight options to the Collocation generator, used by the base Collocation class in pySDC (even if in practice, it's always [0, 1])

- Python
Published by tlunet over 1 year ago

qmat - pySDC ready

• finished integration of all RK schemes from pySDC, thanks @brownbaerchen
• simplified handling of hCoeffs in RK schemes
• improved dev documentation to add new RK schemes
• fixed notebook test with latest dependencies

- Python
Published by tlunet over 1 year ago

qmat - A new beginning ...

Switch to Beta stage versions, ready to integrate into pySDC.

- Python
Published by tlunet over 1 year ago