Re: [deal.II] Re: New step tutorial elastic wave equation with PMLs, complex-valued algebra

On Monday, April 30, 2018 at 7:13:26 AM UTC+2, Denis Davydov wrote: > > > > > On 30 Apr 2018, at 04:54, Wolfgang Bangerth > wrote: > > > > On 04/28/2018 10:36 PM, Denis Davydov wrote: > >> As far as as recall there just a few things left related to complex >

Re: [deal.II] Re: New step tutorial elastic wave equation with PMLs, complex-valued algebra

> On 30 Apr 2018, at 04:54, Wolfgang Bangerth wrote: > > On 04/28/2018 10:36 PM, Denis Davydov wrote: >> As far as as recall there just a few things left related to complex numbers. >> The biggest one is complex-valued Dirichlet constraints in ConstraintMatrix >>

[deal.II] Re: New step tutorial elastic wave equation with PMLs, complex-valued algebra

Thanks Denis, I will try to assemble and solve the system using complex-valued algebra. Best, Daniel On Sunday, April 29, 2018 at 6:36:03 AM UTC+2, Denis Davydov wrote: > > Hi Daniel, > > Thanks for willing to contribute the tutorial. > > As far as as recall there just a few things left related

[deal.II] Re: New step tutorial elastic wave equation with PMLs, complex-valued algebra

Hi Daniel, Thanks for willing to contribute the tutorial. As far as as recall there just a few things left related to complex numbers. The biggest one is complex-valued Dirichlet constraints in ConstraintMatrix object https://github.com/dealii/dealii/issues/1760 That's not possible yet.