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(* Copyright 2004 Sascha Husa, Ian Hinder, Christiane Lechner
This file is part of Kranc.
Kranc is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Kranc is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Kranc; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*)
BeginPackage["Interface`", {"Thorn`", "KrancGroups`", "MapLookup`", "Errors`",
"Helpers`", "Kranc`", "CaKernel`", "OpenCL`",
"CodeGenInterface`", "MoL`"}];
CreateKrancInterface;
Begin["`Private`"];
DefFn[declaredGroupInterfaceStructure[group_List] :=
Module[
{extras, gridType},
extras = GroupExtras[group];
gridType = lookup[extras, GridType, "GF"];
{
Name -> groupName[group],
VariableType -> "CCTK_REAL",
Timelevels -> lookup[extras, Timelevels, lookup[extras, InterfaceTimelevels, 1]],
GridType -> gridType,
Comment -> groupName[group],
Visibility -> "public",
Tags -> GroupTags[group],
gridType /. {"array" -> Sequence[Dim -> 1, Size -> 1], _ -> Sequence[]},
Variables -> groupVariables[group]
}]];
Options[CreateKrancInterface] = ThornOptions;
DefFn[CreateKrancInterface[declaredGroups:{_String...}, groups_List,
implementation_String, inheritedImplementations:{_String...},
includeFiles:{_String...}, opts:OptionsPattern[]] :=
Module[{diffCoeff, getMap, declaredGroupStructures, interface},
(* These are the aliased functions that are USED by this thorn from other thorns *)
diffCoeff =
{
Name -> "Diff_coeff",
Type -> "SUBROUTINE",
ArgString -> "CCTK_POINTER_TO_CONST IN cctkGH, CCTK_INT IN dir, CCTK_INT IN nsize, CCTK_INT OUT ARRAY imin, CCTK_INT OUT ARRAY imax, CCTK_REAL OUT ARRAY q, CCTK_INT IN table_handle"
};
getMap =
{
Name -> "MultiPatch_GetMap",
Type -> "CCTK_INT",
ArgString -> "CCTK_POINTER_TO_CONST IN cctkGH"
};
declaredGroupStructures =
Map[declaredGroupInterfaceStructure[groupFromName[#, groups]] &,
declaredGroups];
interface = Join[CreateInterface[implementation, inheritedImplementations,
Join[includeFiles, {CactusBoundary`GetIncludeFiles[]},
{"loopcontrol.h"},
If[OptionValue[UseOpenCL], OpenCLIncludeFiles[], {}],
If[OptionValue[UseVectors], {"vectors.h"}, {}]],
declaredGroupStructures,
UsesFunctions ->
Join[MoLUsedFunctions[], {diffCoeff, getMap},
CactusBoundary`GetUsedFunctions[]]],
{If[OptionValue[UseCaKernel], CaKernelInterfaceCLL[], {}]}];
Return[interface]]];
End[];
EndPackage[];
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