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aka_common.hh
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/**
* @file aka_common.hh
*
* @author Nicolas Richart <nicolas.richart@epfl.ch>
*
* @date creation: Mon Jun 14 2010
* @date last modification: Mon Sep 15 2014
*
* @brief common type descriptions for akantu
*
* @section LICENSE
*
* Copyright (©) 2010-2012, 2014 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu 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 Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
* @section DESCRIPTION
*
* All common things to be included in the projects files
*
*/
/* -------------------------------------------------------------------------- */
#ifndef __AKANTU_COMMON_HH__
#define __AKANTU_COMMON_HH__
/* -------------------------------------------------------------------------- */
#include <list>
#include <limits>
/* -------------------------------------------------------------------------- */
#define __BEGIN_AKANTU__ namespace akantu {
#define __END_AKANTU__ };
/* -------------------------------------------------------------------------- */
#define __BEGIN_AKANTU_DUMPER__ namespace dumper {
#define __END_AKANTU_DUMPER__ }
/* -------------------------------------------------------------------------- */
#if defined(WIN32)
# define __attribute__(x)
#endif
/* -------------------------------------------------------------------------- */
#include "aka_config.hh"
#include "aka_error.hh"
#include "aka_safe_enum.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_AKANTU__
/* -------------------------------------------------------------------------- */
/* Common types */
/* -------------------------------------------------------------------------- */
typedef std::string ID;
static const Real UINT_INIT_VALUE = Real(0.);
#ifdef AKANTU_NDEBUG
static const Real REAL_INIT_VALUE = Real(0.);
#else
static const Real REAL_INIT_VALUE = std::numeric_limits<Real>::quiet_NaN();
#endif
/* -------------------------------------------------------------------------- */
/* Memory types */
/* -------------------------------------------------------------------------- */
typedef UInt MemoryID;
typedef std::string Surface;
typedef std::pair<Surface, Surface> SurfacePair;
typedef std::list< SurfacePair > SurfacePairList;
/* -------------------------------------------------------------------------- */
extern const UInt _all_dimensions;
/* -------------------------------------------------------------------------- */
/* Mesh/FEM/Model types */
/* -------------------------------------------------------------------------- */
__END_AKANTU__
#include "aka_element_classes_info.hh"
__BEGIN_AKANTU__
/// small help to use names for directions
enum SpacialDirection {
_x = 0,
_y = 1,
_z = 2
};
/// enum MeshIOType type of mesh reader/writer
enum MeshIOType {
_miot_auto, ///< Auto guess of the reader to use based on the extension
_miot_gmsh, ///< Gmsh files
_miot_gmsh_struct, ///< Gsmh reader with reintpretation of elements has structures elements
_miot_diana, ///< TNO Diana mesh format
_miot_abaqus ///< Abaqus mesh format
};
/// enum AnalysisMethod type of solving method used to solve the equation of motion
enum AnalysisMethod {
_static,
_implicit_dynamic,
_explicit_lumped_mass,
_explicit_lumped_capacity,
_explicit_consistent_mass
};
//! enum ContactResolutionMethod types of solving for the contact
enum ContactResolutionMethod {
_penalty,
_lagrangian,
_augmented_lagrangian,
_nitsche,
_mortar
};
//! enum ContactImplementationMethod types for different contact implementations
enum ContactImplementationMethod {
_none,
_uzawa,
_generalized_newton
};
/// enum SolveConvergenceMethod different resolution algorithms
enum SolveConvergenceMethod {
_scm_newton_raphson_tangent, ///< Newton-Raphson with tangent matrix
_scm_newton_raphson_tangent_modified, ///< Newton-Raphson with constant tangent matrix
_scm_newton_raphson_tangent_not_computed ///< Newton-Raphson with constant tangent matrix (user has to assemble it)
};
/// enum SolveConvergenceCriteria different convergence criteria
enum SolveConvergenceCriteria {
_scc_residual, ///< Use residual to test the convergence
_scc_increment, ///< Use increment to test the convergence
_scc_residual_mass_wgh ///< Use residual weighted by inv. nodal mass to testb
};
/// enum CohesiveMethod type of insertion of cohesive elements
enum CohesiveMethod {
_intrinsic,
_extrinsic
};
/// myfunction(double * position, double * stress/force, double * normal, unsigned int material_id)
typedef void (*BoundaryFunction)(double *,double *, double*, unsigned int);
/// @enum BoundaryFunctionType type of function passed for boundary conditions
enum BoundaryFunctionType {
_bft_stress,
_bft_traction,
_bft_traction_local
};
/// @enum SparseMatrixType type of sparse matrix used
enum SparseMatrixType {
_unsymmetric,
_symmetric
};
/* -------------------------------------------------------------------------- */
/* Contact */
/* -------------------------------------------------------------------------- */
typedef ID ContactID;
typedef ID ContactSearchID;
typedef ID ContactNeighborStructureID;
enum ContactType {
_ct_not_defined = 0,
_ct_2d_expli = 1,
_ct_3d_expli = 2,
_ct_rigid = 3
};
enum ContactSearchType {
_cst_not_defined = 0,
_cst_2d_expli = 1,
_cst_expli = 2
};
enum ContactNeighborStructureType {
_cnst_not_defined = 0,
_cnst_regular_grid = 1,
_cnst_2d_grid = 2
};
/* -------------------------------------------------------------------------- */
/* Friction */
/* -------------------------------------------------------------------------- */
typedef ID FrictionID;
/* -------------------------------------------------------------------------- */
/* Ghosts handling */
/* -------------------------------------------------------------------------- */
typedef ID SynchronizerID;
/// @enum CommunicatorType type of communication method to use
enum CommunicatorType {
_communicator_mpi,
_communicator_dummy
};
/// @enum SynchronizationTag type of synchronizations
enum SynchronizationTag {
//--- SolidMechanicsModel tags ---
_gst_smm_mass, //< synchronization of the SolidMechanicsModel.mass
_gst_smm_for_gradu, //< synchronization of the SolidMechanicsModel.displacement
_gst_smm_boundary, //< synchronization of the boundary, forces, velocities and displacement
_gst_smm_uv, //< synchronization of the nodal velocities and displacement
_gst_smm_res, //< synchronization of the nodal residual
_gst_smm_init_mat, //< synchronization of the data to initialize materials
_gst_smm_stress, //< synchronization of the stresses to compute the internal forces
_gst_smmc_facets, //< synchronization of facet data to setup facet synch
_gst_smmc_facets_conn, //< synchronization of facet global connectivity
_gst_smmc_facets_stress, //< synchronization of facets' stress to setup facet synch
_gst_smmc_damage, //< synchronization of damage
//--- GlobalIdsUpdater tags ---
_gst_giu_global_conn, //< synchronization of global connectivities
//--- CohesiveElementInserter tags ---
_gst_ce_groups, //< synchronization of cohesive element insertion depending on facet groups
//--- GroupManager tags ---
_gst_gm_clusters, //< synchronization of clusters
//--- HeatTransfer tags ---
_gst_htm_capacity, //< synchronization of the nodal heat capacity
_gst_htm_temperature, //< synchronization of the nodal temperature
_gst_htm_gradient_temperature, //< synchronization of the element gradient temperature
//--- LevelSet tags ---
/// synchronization of the nodal level set value phi
_gst_htm_phi,
/// synchronization of the element gradient phi
_gst_htm_gradient_phi,
//--- Material non local ---
_gst_mnl_for_average, //< synchronization of data to average in non local material
_gst_mnl_weight, //< synchronization of data for the weight computations
//--- NeighborhoodSynchronization tags ---
_gst_nh_criterion,
//--- General tags ---
_gst_test, //< Test tag
_gst_user_1, //< tag for user simulations
_gst_user_2, //< tag for user simulations
_gst_material_id, //< synchronization of the material ids
_gst_for_dump, //< everything that needs to be synch before dump
//--- Contact & Friction ---
_gst_cf_nodal, //< synchronization of disp, velo, and current position
_gst_cf_incr, //< synchronization of increment
///--- Solver tags ---
_gst_solver_solution //< synchronization of the solution obained with the PETSc solver
};
/// standard output stream operator for SynchronizationTag
inline std::ostream & operator <<(std::ostream & stream, SynchronizationTag type);
/// @enum GhostType type of ghost
enum GhostType {
_not_ghost,
_ghost,
_casper // not used but a real cute ghost
};
/* -------------------------------------------------------------------------- */
struct GhostType_def {
typedef GhostType type;
static const type _begin_ = _not_ghost;
static const type _end_ = _casper;
};
typedef safe_enum<GhostType_def> ghost_type_t;
/// standard output stream operator for GhostType
inline std::ostream & operator <<(std::ostream & stream, GhostType type);
/// @enum SynchronizerOperation reduce operation that the synchronizer can perform
enum SynchronizerOperation {
_so_sum,
_so_min,
_so_max,
_so_null
};
/* -------------------------------------------------------------------------- */
/* Global defines */
/* -------------------------------------------------------------------------- */
#define AKANTU_MIN_ALLOCATION 2000
#define AKANTU_INDENT " "
#define AKANTU_INCLUDE_INLINE_IMPL
/* -------------------------------------------------------------------------- */
// int 2 type construct
template <int d>
struct Int2Type {
enum { result = d };
};
// type 2 type construct
template <class T>
class Type2Type {
typedef T OriginalType;
};
/* -------------------------------------------------------------------------- */
template<class T>
struct is_scalar {
enum{ value = false };
};
#define AKANTU_SPECIFY_IS_SCALAR(type) \
template<> \
struct is_scalar<type> { \
enum { value = true }; \
}
AKANTU_SPECIFY_IS_SCALAR(Real);
AKANTU_SPECIFY_IS_SCALAR(UInt);
AKANTU_SPECIFY_IS_SCALAR(Int);
AKANTU_SPECIFY_IS_SCALAR(bool);
template < typename T1, typename T2 >
struct is_same {
enum { value = false }; // is_same represents a bool.
};
template < typename T >
struct is_same<T, T> {
enum { value = true };
};
/* -------------------------------------------------------------------------- */
#define AKANTU_SET_MACRO(name, variable, type) \
inline void set##name (type variable) { \
this->variable = variable; \
}
#define AKANTU_GET_MACRO(name, variable, type) \
inline type get##name () const { \
return variable; \
}
#define AKANTU_GET_MACRO_NOT_CONST(name, variable, type) \
inline type get##name () { \
return variable; \
}
#define AKANTU_GET_MACRO_BY_SUPPORT_TYPE(name, variable, type, \
support, con) \
inline con Array<type> & \
get##name (const support & el_type, \
const GhostType & ghost_type = _not_ghost) con { \
return variable(el_type, ghost_type); \
}
#define AKANTU_GET_MACRO_BY_ELEMENT_TYPE(name, variable, type) \
AKANTU_GET_MACRO_BY_SUPPORT_TYPE(name, variable, type, ElementType,)
#define AKANTU_GET_MACRO_BY_ELEMENT_TYPE_CONST(name, variable, type) \
AKANTU_GET_MACRO_BY_SUPPORT_TYPE(name, variable, type, ElementType, const)
#define AKANTU_GET_MACRO_BY_GEOMETRIE_TYPE(name, variable, type) \
AKANTU_GET_MACRO_BY_SUPPORT_TYPE(name, variable, type, GeometricalType,)
#define AKANTU_GET_MACRO_BY_GEOMETRIE_TYPE_CONST(name, variable, type) \
AKANTU_GET_MACRO_BY_SUPPORT_TYPE(name, variable, type, GeometricalType, const)
/* -------------------------------------------------------------------------- */
/// initialize the static part of akantu
void initialize(int & argc, char ** & argv);
/// initialize the static part of akantu and read the global input_file
void initialize(const std::string & input_file, int & argc, char ** & argv);
/* -------------------------------------------------------------------------- */
/// finilize correctly akantu and clean the memory
void finalize ();
/* -------------------------------------------------------------------------- */
/*
* For intel compiler annoying remark
*/
#if defined(__INTEL_COMPILER)
/// remark #981: operands are evaluated in unspecified order
#pragma warning ( disable : 981 )
/// remark #383: value copied to temporary, reference to temporary used
#pragma warning ( disable : 383 )
#endif //defined(__INTEL_COMPILER)
/* -------------------------------------------------------------------------- */
/* string manipulation */
/* -------------------------------------------------------------------------- */
inline std::string to_lower(const std::string & str);
/* -------------------------------------------------------------------------- */
inline std::string trim(const std::string & to_trim);
/* -------------------------------------------------------------------------- */
/* -------------------------------------------------------------------------- */
/// give a string representation of the a human readable size in bit
template<typename T>
std::string printMemorySize(UInt size);
/* -------------------------------------------------------------------------- */
__END_AKANTU__
#include "aka_fwd.hh"
__BEGIN_AKANTU__
/// get access to the internal argument parser
cppargparse::ArgumentParser & getStaticArgumentParser();
/// get access to the internal input file parser
Parser & getStaticParser();
/// get access to the user part of the internal input file parser
const ParserSection & getUserParser();
__END_AKANTU__
#include "aka_common_inline_impl.cc"
/* -------------------------------------------------------------------------- */
#if defined(AKANTU_UNORDERED_MAP_IS_CXX11)
__BEGIN_AKANTU_UNORDERED_MAP__
#if AKANTU_INTEGER_SIZE == 4
#define AKANTU_HASH_COMBINE_MAGIC_NUMBER 0x9e3779b9
#elif AKANTU_INTEGER_SIZE == 8
#define AKANTU_HASH_COMBINE_MAGIC_NUMBER 0x9e3779b97f4a7c13LL
#endif
/**
* Hashing function for pairs based on hash_combine from boost The magic number
* is coming from the golden number @f[\phi = \frac{1 + \sqrt5}{2}@f]
* @f[\frac{2^32}{\phi} = 0x9e3779b9@f]
* http://stackoverflow.com/questions/4948780/magic-number-in-boosthash-combine
* http://burtleburtle.net/bob/hash/doobs.html
*/
template <typename a, typename b> struct hash< std::pair<a, b> > {
public:
hash() : ah(), bh() {}
size_t operator()(const std::pair<a, b> & p) const {
size_t seed = ah(p.first);
return bh(p.second) + AKANTU_HASH_COMBINE_MAGIC_NUMBER + (seed << 6) +
(seed >> 2);
}
private:
const hash<a> ah;
const hash<b> bh;
};
__END_AKANTU_UNORDERED_MAP__
#endif
#endif /* __AKANTU_COMMON_HH__ */
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