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110 lines
2.9 KiB
110 lines
2.9 KiB
2 years ago
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/*
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* Copyright(C) 1999-2020, 2022 National Technology & Engineering Solutions
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* of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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* NTESS, the U.S. Government retains certain rights in this software.
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*
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* See packages/seacas/LICENSE for details
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*/
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#pragma once
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/* Define element types */
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enum E_Type {
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SPHERE,
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BAR2,
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BAR3,
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QUAD4,
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QUAD8,
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QUAD9,
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SHELL4,
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SHELL8,
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SHELL9,
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TRI3,
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TRI4,
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TRI6,
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TRI7,
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TSHELL3,
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TSHELL4,
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TSHELL6,
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TSHELL7,
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HEX8,
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HEX16,
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HEX20,
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HEX27,
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HEXSHELL,
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TET4,
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TET10,
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TET8,
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TET14,
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TET15,
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WEDGE6,
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WEDGE12,
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WEDGE15,
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WEDGE16,
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WEDGE20,
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WEDGE21,
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PYRAMID5,
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PYRAMID13,
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PYRAMID14,
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PYRAMID18,
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PYRAMID19,
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SHELL2,
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SHELL3,
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NULL_EL
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};
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extern const char *elem_name_from_enum(const E_Type elem_type);
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extern E_Type get_elem_type(const char *elem_name, /* ExodusII element name */
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const int num_nodes, /* Number of nodes in the element */
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const int num_dim /* Number of dimensions of the mesh */
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);
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extern int get_elem_info(const int info, /* The requested information */
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const E_Type elem_type /* The element type */
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);
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template <typename INT>
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int get_side_id(const E_Type etype, const INT *connect, const int nsnodes, INT side_nodes[],
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const int skip_check, const int partial_adj);
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template <typename INT>
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int get_side_id_hex_tet(const E_Type etype, /* The element type */
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const INT *conn, /* The element connectivity */
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const int nsnodes, /* The number of side nodes */
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const INT side_nodes[] /* The list of side node IDs */
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);
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template <typename INT>
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int ss_to_node_list(const E_Type etype, /* The element type */
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const INT *connect, /* The element connectivity */
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int side_num, /* The element side number */
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INT ss_node_list[] /* The list of side node IDs */
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);
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template <typename INT>
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int get_ss_mirror(const E_Type etype, /* The element type */
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const INT *ss_node_list, /* The list of side node IDs */
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int side_num, /* The element side number */
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INT mirror_node_list[] /* The list of the mirror side node IDs */
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);
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/* Define element info requests */
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#define NNODES 0
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#define NDIM 2
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#define NSIDE_NODES 4
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#define NSIDES 5
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/* Define for the maximum number of nodes on an element side/face */
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#define MAX_SIDE_NODES 9
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/*
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* Define for the maximum number of sides (and hence communications
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* entries) that an element can have
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*/
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#define MAX_ELEM_SIDES 6
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int is_hex(E_Type etype);
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int is_tet(E_Type etype);
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int is_wedge(E_Type etype);
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int is_pyramid(E_Type etype);
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int is_3d_element(E_Type etype);
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