diff --git a/Usecases/README.md b/Usecases/README.md index 2c8f9daa7baa0c435bd6a44f1981bb63c316e4ac..2c8bfd2d7151933953b37ed68d7d140519f8c3e2 100644 --- a/Usecases/README.md +++ b/Usecases/README.md @@ -182,7 +182,16 @@ include_gravity = True debugflag = True analyse_condition = False ~~~ -This block sets parameters for the LDD solver. Namely L and λ +This block sets parameters for the LDD solver. Namely L and λ. +- `L`: Each subdomain (say with index k) should get up to a pair of L parameters +one for each phase, i.e. `Lwk =` in the case of Richards and `Lwk =, Lnwk =` if two-phase flow is assumed. + +- `λ`: Similary, each interfaces should get a pair of λ values. Since in the above example we only have one interface, we only get one pair of λ values. +See multi-domain examples for a generalisation. + +- `include_gravity = True/False`: toggle the inclusion of gravity. +- `debugflag = True/False`: toggle debugging output. +- `analyse_condition = False/False`: toggle the inclusion of condition number analysis. Setting this setting to `True` might impact performance since the calculation of condition numbers can be quite time consuming. ### I/O CONFIG ~~~python