xref: /libCEED/rust/libceed-sys/c-src/backends/blocked/ceed-blocked.h (revision 52d6035f927efec34920a771ebaa7a03e4ffa966)
14a2e7687Sjeremylt // Copyright (c) 2017-2018, Lawrence Livermore National Security, LLC.
24a2e7687Sjeremylt // Produced at the Lawrence Livermore National Laboratory. LLNL-CODE-734707.
34a2e7687Sjeremylt // All Rights reserved. See files LICENSE and NOTICE for details.
44a2e7687Sjeremylt //
54a2e7687Sjeremylt // This file is part of CEED, a collection of benchmarks, miniapps, software
64a2e7687Sjeremylt // libraries and APIs for efficient high-order finite element and spectral
74a2e7687Sjeremylt // element discretizations for exascale applications. For more information and
84a2e7687Sjeremylt // source code availability see http://github.com/ceed.
94a2e7687Sjeremylt //
104a2e7687Sjeremylt // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC,
114a2e7687Sjeremylt // a collaborative effort of two U.S. Department of Energy organizations (Office
124a2e7687Sjeremylt // of Science and the National Nuclear Security Administration) responsible for
134a2e7687Sjeremylt // the planning and preparation of a capable exascale ecosystem, including
144a2e7687Sjeremylt // software, applications, hardware, advanced system engineering and early
154a2e7687Sjeremylt // testbed platforms, in support of the nation's exascale computing imperative.
164a2e7687Sjeremylt 
17d863ab9bSjeremylt #include <ceed-backend.h>
184a2e7687Sjeremylt #include <string.h>
194a2e7687Sjeremylt 
204a2e7687Sjeremylt typedef struct {
21*52d6035fSJeremy L Thompson   CeedScalar *colograd1d;
22*52d6035fSJeremy L Thompson } CeedBasis_Blocked;
23*52d6035fSJeremy L Thompson 
24*52d6035fSJeremy L Thompson typedef struct {
25*52d6035fSJeremy L Thompson   bool add;
264a2e7687Sjeremylt   CeedElemRestriction *blkrestr; /// Blocked versions of restrictions
274a2e7687Sjeremylt   CeedVector
284a2e7687Sjeremylt   *evecs;   /// E-vectors needed to apply operator (input followed by outputs)
294a2e7687Sjeremylt   CeedScalar **edata;
3016c359e6Sjeremylt   uint64_t *inputstate;  /// State counter of inputs
3191703d3fSjeremylt   CeedVector *evecsin;   /// Input E-vectors needed to apply operator
3291703d3fSjeremylt   CeedVector *evecsout;  /// Output E-vectors needed to apply operator
33aedaa0e5Sjeremylt   CeedVector *qvecsin;   /// Input Q-vectors needed to apply operator
34aedaa0e5Sjeremylt   CeedVector *qvecsout;  /// Output Q-vectors needed to apply operator
354a2e7687Sjeremylt   CeedInt    numein;
364a2e7687Sjeremylt   CeedInt    numeout;
374a2e7687Sjeremylt } CeedOperator_Blocked;
384a2e7687Sjeremylt 
394a2e7687Sjeremylt CEED_INTERN int CeedOperatorCreate_Blocked(CeedOperator op);
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