Line data    Source code

       1              : // *****************************************************************************
       2              : /*!
       3              :   \file      src/Inciter/laxcg.ci
       4              :   \copyright 2012-2015 J. Bakosi,
       5              :              2016-2018 Los Alamos National Security, LLC.,
       6              :              2019-2021 Triad National Security, LLC.,
       7              :              2022-2025 J. Bakosi
       8              :              All rights reserved. See the LICENSE file for details.
       9              :   \brief     Charm++ module interface for LaxCG
      10              : */
      11              : // *****************************************************************************
      12              : 
      13              : module laxcg {
      14              : 
      15              :   extern module transporter;
      16              :   extern module discretization;
      17              : 
      18              :   include "UnsMesh.hpp";
      19              :   include "PUPUtil.hpp";
      20              : 
      21              :   namespace inciter {
      22              : 
      23              :     array [1D] LaxCG {
      24              :       entry LaxCG( const CProxy_Discretization& disc,
      25              :                    const std::map< int, std::vector< std::size_t > >& bface,
      26              :                    const std::map< int, std::vector< std::size_t > >& bnode,
      27              :                    const std::vector< std::size_t >& triinpoel );
      28              :       initnode void registerReducers();
      29          321 :       entry void setup( tk::real v );
      30              :       entry void start();
      31        10350 :       entry void evalres( const std::vector< tk::real >& l2ref );
      32              :       entry [reductiontarget] void advance( tk::real newdt );
      33        10350 :       entry void comnorm( const std::unordered_map< int,
      34              :         std::unordered_map< std::size_t, std::array< tk::real, 4 > > >& inbnd );
      35         3450 :       entry void comgrad( const std::unordered_map< std::size_t,
      36              :                                   std::vector< tk::real > >& ingrad );
      37              :       entry void comrhs( const std::unordered_map< std::size_t,
      38              :                                  std::vector< tk::real > >& inrhs );
      39              :       entry void feop();
      40              :       entry void step();
      41              :       entry void integrals();
      42              :       entry void stage();
      43              :       entry void evalLB( int nrestart );
      44              : 
      45              :       // SDAG code follows. See http://charm.cs.illinois.edu/manuals/html/
      46              :       // charm++/manual.html, Sec. "Structured Control Flow: Structured Dagger".
      47              : 
      48              :       entry void wait4int() {
      49              :         when ownnorm_complete(), comnorm_complete() serial { merge(); } }
      50              : 
      51              :       entry void wait4grad() {
      52              :         when owngrad_complete(), comgrad_complete() serial { rhs(); } }
      53              : 
      54              :       entry void wait4rhs() {
      55              :         when ownrhs_complete(), comrhs_complete() serial { solve(); } }
      56              : 
      57              :       entry void wait4stage() {
      58              :         when feop_complete(), resize_complete() serial { stage(); } }
      59              : 
      60              :       entry void ownnorm_complete();
      61              :       entry void comnorm_complete();
      62              :       entry void owngrad_complete();
      63              :       entry void comgrad_complete();
      64              :       entry void ownrhs_complete();
      65              :       entry void comrhs_complete();
      66              :       entry void feop_complete();
      67              :       entry void resize_complete();
      68              :     }
      69              : 
      70              :   } // inciter::
      71              : 
      72              : }