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OpenFPM_pdata
4.1.0
Project that contain the implementation of distributed structures
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OpenFPM_pdata
4.1.0
Project that contain the implementation of distributed structures
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|
it indicate the ghost extension
Ghost margins for each dimensions (p1 negative part) (p2 positive part) ^ p2[1] | | +-—+-—+ | | | | p1[0]<--—+ +-—> p2[0] | | | | +-—+-—+ | v p1[1]
\warning p1[0] and p1[1] must be negative hile p2[1] and p2[0] must be positive
#include <Ghost.hpp>
Inheritance diagram for Ghost< dim, T >:Public Member Functions | |
| Ghost (std::initializer_list< T > p1, std::initializer_list< T > p2) | |
| Constructor from initializer list. More... | |
| Ghost (T r) | |
| Ghost< dim, T > & | operator/= (const Point< dim, T > &p) |
| Divide component wise the ghost box with a point. More... | |
| bool | isInvalidGhost () |
| check if the Ghost is valid More... | |
| Public Member Functions inherited from Box< dim, T > | |
| __device__ __host__ bool | Intersect (const Box< dim, T > &b, Box< dim, T > &b_out) const |
| Intersect. More... | |
| template<typename Mem > | |
| __device__ __host__ bool | Intersect (const encapc< 1, Box< dim, T >, Mem > &e_b, Box< dim, T > &b_out) const |
| Intersect. More... | |
| template<typename distance > | |
| bool | Intersect (Sphere< dim, T > &sphere) |
| Check if the sphere intersect the box. More... | |
| T | min_distance (Box< dim, T > &b) const |
| template<unsigned int b> | |
| T | getBase (const unsigned int i) const |
| Get the coordinate of the bounding point. More... | |
| Box< dim-1, T > | getSubBox () |
| Get the the box of dimensionality dim-1 (it eliminate the last dimension) More... | |
| __device__ __host__ Box< dim, T > & | operator= (const Box< dim, T > &box) |
| Operator= between boxes. More... | |
| __device__ __host__ | Box () |
| default constructor | |
| Box (const Point< dim, T > &p1, const Point< dim, T > &p2) | |
| Constructor from two points. More... | |
| Box (std::initializer_list< T > p1, std::initializer_list< T > p2) | |
| Constructor from initializer list. More... | |
| Box (T *low, T *high) | |
| Box constructor from a box. More... | |
| __device__ __host__ | Box (const Box< dim, T > &box) |
| Box constructor from a box. More... | |
| Box (type box_data) | |
| Box constructor from vector::fusion. More... | |
| Box (T(&box_data)[dim]) | |
| Box constructor from an array reference. More... | |
| Box (const grid_key_dx< dim > &key1, const grid_key_dx< dim > &key2) | |
| constructor from 2 grid_key_dx More... | |
| template<unsigned int dimS> | |
| __device__ __host__ | Box (boost::fusion::vector< T[dimS], T[dimS]> &box_data) |
| Box constructor from vector::fusion of higher dimension. More... | |
| template<typename Mem > | |
| __device__ __host__ | Box (const encapc< 1, Box< dim, T >, Mem > &b) |
| Box constructor from encapsulated box. More... | |
| template<typename S > | |
| __device__ __host__ | Box (const Box< dim, S > &b) |
| constructor from a Box of different type More... | |
| Box< dim, T > & | operator/= (const Point< dim, T > &p) |
| Divide component wise each box points with a point. More... | |
| Box< dim, T > | operator * (const Point< dim, T > &p) |
| Multiply component wise each box points with a point. More... | |
| void | set (std::initializer_list< T > p1, std::initializer_list< T > p2) |
| Constructor from initializer list. More... | |
| __device__ __host__ void | setLow (int i, T val) |
| set the low interval of the box More... | |
| __device__ __host__ void | setHigh (int i, T val) |
| set the high interval of the box More... | |
| __device__ __host__ T | getLow (int i) const |
| get the i-coordinate of the low bound interval of the box More... | |
| __device__ __host__ T | getHigh (int i) const |
| get the high interval of the box More... | |
| void | setP1 (const grid_key_dx< dim > &p1) |
| Set the point P1 of the box. More... | |
| void | setP2 (const grid_key_dx< dim > &p2) |
| Set the point P2 of the box. More... | |
| void | setP1 (const Point< dim, T > &p1) |
| Set the point P1 of the box. More... | |
| void | setP2 (const Point< dim, T > &p2) |
| Set the point P2 of the box. More... | |
| Box< dim, T > & | getBox () |
| Get the box enclosing this Box. More... | |
| const Box< dim, T > & | getBox () const |
| Get the box enclosing this Box. More... | |
| type & | getVector () |
| Get the internal boost::fusion::vector that store the data. More... | |
| grid_key_dx< dim > | getKP1 () const |
| Get the point p1 as grid_key_dx. More... | |
| grid_key_dx< dim > | getKP2 () const |
| Get the point p12 as grid_key_dx. More... | |
| grid_key_dx< dim, int > | getKP1int () const |
| Get the point p1 as grid_key_dx. More... | |
| grid_key_dx< dim, int > | getKP2int () const |
| Get the point p12 as grid_key_dx. More... | |
| Point< dim, T > | getP1 () const |
| Get the point p1. More... | |
| Point< dim, T > | getP2 () const |
| Get the point p2. More... | |
| Box< dim, T > & | operator-= (const Point< dim, T > &p) |
| Translate the box. More... | |
| Box< dim, T > & | operator+= (const Point< dim, T > &p) |
| Translate the box. More... | |
| Box< dim, T > | operator+ (const Point< dim, T > &p) |
| Translate the box. More... | |
| void | expand (T(&exp)[dim]) |
| expand the box by a vector More... | |
| void | enlarge (const Box< dim, T > &gh) |
| Enlarge the box with ghost margin. More... | |
| template<typename S > | |
| void | enlarge_fix_P1 (Box< dim, S > &gh) |
| Enlarge the box with ghost margin keeping fix the point P1. More... | |
| void | invalidate () |
| Invalidate the box. More... | |
| void | magnify (T mg) |
| Magnify the box. More... | |
| void | magnify_fix_P1 (T mg) |
| Magnify the box by a factor keeping fix the point P1. More... | |
| void | shrinkP2 (T sh) |
| Shrink moving p2 of sh quantity (on each direction) More... | |
| void | enclose (const Box< dim, T > &en) |
| Refine the box to enclose the given box and itself. More... | |
| void | contained (const Box< dim, T > &en, const bool reset_p1=true) |
| Refine the box to be contained in the given box and itself. More... | |
| void | zero () |
| Set p1 and p2 to 0. More... | |
| bool | isContained (const Box< dim, T > &b) const |
| Check if the box is contained. More... | |
| __host__ __device__ bool | isInside (const Point< dim, T > &p) const |
| Check if the point is inside the box. More... | |
| __device__ __host__ bool | isInsideNP (const Point< dim, T > &p) const |
| Check if the point is inside the region excluding the positive part. More... | |
| template<typename bc_type > | |
| __device__ __host__ bool | isInsideNP_with_border (const Point< dim, T > &p, const Box< dim, T > &border, const bc_type(&bc)[dim]) const |
| Check if the point is inside the region excluding the positive part. More... | |
| bool | isInsideNB (const Point< dim, T > &p) const |
| Check if the point is inside the region excluding the borders. More... | |
| bool | isInside (const T(&p)[dim]) const |
| Check if the point is inside the region (Border included) More... | |
| template<typename KeyType > | |
| __device__ __host__ bool | isInsideKey (const KeyType &k) const |
| Check if the point is inside the region (Border included) More... | |
| bool | isValid () const |
| Check if the Box is a valid box P2 >= P1. More... | |
| bool | isValidN () const |
| Check if the Box is a valid box P2 > P1. More... | |
| void | floorP1 () |
| Apply the ceil operation to the point P1. More... | |
| void | floorP2 () |
| Apply the ceil operation to the point P2. More... | |
| void | ceilP1 () |
| Apply the ceil operation to the point P1. More... | |
| void | ceilP2 () |
| Apply the ceil operation to the point P2. More... | |
| void | shrinkP2 (const Point< dim, T > &p) |
| Shrink the point P2 by one vector. More... | |
| void | swap (Box< dim, T > &b) |
| exchange the data of two boxes More... | |
| template<typename Mem > | |
| bool | isInside (const encapc< 1, Point< dim, T >, Mem > &p) |
| Check if the point is inside the region. More... | |
| T | getRcut () const |
| Get the worst extension. More... | |
| T | getVolume () const |
| Get the volume of the box. More... | |
| T | getVolumeKey () const |
| Get the volume spanned by the Box P1 and P2 interpreted as grid key. More... | |
| Point< dim, T > | middle () const |
| Return the middle point of the box. More... | |
| std::string | toString () const |
| Produce a string from the object. More... | |
| bool | operator== (const Box< dim, T > &b) const |
| Compare two boxes. More... | |
| bool | operator!= (const Box< dim, T > &b) const |
| Compare two boxes. More... | |
Additional Inherited Members | |
| Public Types inherited from Box< dim, T > | |
| typedef boost::fusion::vector< T[dim], T[dim]> | type |
| boost fusion that store the point | |
| typedef T | btype |
| type of the box | |
| typedef int | yes_is_box |
| Indicate that this is a box. | |
| Static Public Member Functions inherited from Box< dim, T > | |
| static T | getVolumeKey (const T(&p1)[dim], const T(&p2)[dim]) |
| Get the volume spanned by the Box as grid_key_dx_iterator_sub. More... | |
| static bool | noPointers () |
| This structure has no internal pointers. | |
| Data Fields inherited from Box< dim, T > | |
| type | data |
| It store the two point bounding the box. | |
| Static Public Attributes inherited from Box< dim, T > | |
| static const unsigned int | p1 = 0 |
| Low point. | |
| static const unsigned int | p2 = 1 |
| High point. | |
| static const unsigned int | max_prop = 2 |
| Maximum number of properties. | |
| static const unsigned int | dims = dim |
| dimensionality of the box | |
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inline |
1.8.15 