Gromacs
2026.0-dev-20241113-4b16639
|
#include "gmxpre.h"
#include "selelem.h"
#include <cstring>
#include <filesystem>
#include "gromacs/math/vectypes.h"
#include "gromacs/selection/indexutil.h"
#include "gromacs/selection/position.h"
#include "gromacs/selection/selectionenums.h"
#include "gromacs/selection/selparam.h"
#include "gromacs/selection/selvalue.h"
#include "gromacs/utility/exceptions.h"
#include "gromacs/utility/fatalerror.h"
#include "gromacs/utility/gmxassert.h"
#include "gromacs/utility/smalloc.h"
#include "gromacs/utility/stringutil.h"
#include "keywords.h"
#include "mempool.h"
#include "poscalc.h"
#include "selmethod.h"
Implements functions in selelem.h.
Functions | |
const char * | _gmx_selelem_type_str (const gmx::SelectionTreeElement &sel) |
Returns a string representation of the type of a gmx::SelectionTreeElement. More... | |
const char * | _gmx_sel_value_type_str (const gmx_ana_selvalue_t *val) |
Returns a string representation of the type of a gmx_ana_selvalue_t . More... | |
const char * | _gmx_selelem_boolean_type_str (const gmx::SelectionTreeElement &sel) |
Returns a string representation of the type of a gmx::SelectionTreeElement. More... | |
void | _gmx_selelem_set_vtype (const gmx::SelectionTreeElementPointer &sel, e_selvalue_t vtype) |
Sets the value type of a gmx::SelectionTreeElement. More... | |
void | _gmx_selelem_free_param (gmx_ana_selparam_t *param) |
Frees the memory allocated for a selection method parameter. More... | |
void | _gmx_selelem_free_method (gmx_ana_selmethod_t *method, void *mdata) |
Frees the memory allocated for a selection method. More... | |
void | _gmx_selelem_print_tree (FILE *fp, const gmx::SelectionTreeElement &sel, bool bValues, int level) |
Prints a human-readable version of a selection element subtree. More... | |
const char* _gmx_sel_value_type_str | ( | const gmx_ana_selvalue_t * | val | ) |
Returns a string representation of the type of a gmx_ana_selvalue_t
.
[in] | val | Value structore for which the string is requested. |
val->type
, NULL if the type value is invalid.The return value points to a string constant and should not be free'd
.
const char* _gmx_selelem_boolean_type_str | ( | const gmx::SelectionTreeElement & | sel | ) |
Returns a string representation of the type of a gmx::SelectionTreeElement.
Returns a string representation of the boolean type of a SEL_BOOLEAN gmx::SelectionTreeElement.
[in] | sel | Selection for which the string is requested |
sel->type
.The return value points to a string constant and should not be free'd
.
The function returns NULL if sel->type
is not one of the valid values.
void _gmx_selelem_free_method | ( | struct gmx_ana_selmethod_t * | method, |
void * | mdata | ||
) |
Frees the memory allocated for a selection method.
[in] | method | Method to free. |
[in] | mdata | Method data to free. |
void _gmx_selelem_free_param | ( | struct gmx_ana_selparam_t * | param | ) |
Frees the memory allocated for a selection method parameter.
[in] | param | Parameter to free. |
void _gmx_selelem_print_tree | ( | FILE * | fp, |
const gmx::SelectionTreeElement & | sel, | ||
bool | bValues, | ||
int | level | ||
) |
Prints a human-readable version of a selection element subtree.
[in] | fp | File handle to receive the output. |
[in] | sel | Root of the selection subtree to print. |
[in] | bValues | If true, the evaluated values of selection elements are printed as well. |
[in] | level | Indentation level, starting from zero. |
void _gmx_selelem_set_vtype | ( | const gmx::SelectionTreeElementPointer & | sel, |
e_selvalue_t | vtype | ||
) |
Sets the value type of a gmx::SelectionTreeElement.
[in,out] | sel | Selection element to set the type for. |
[in] | vtype | Value type for the selection element. |
If the new type is GROUP_VALUE or POS_VALUE, the SEL_ALLOCDATA flag is also set.
This function should only be called at most once for each element, preferably right after calling _gmx_selelem_create().
const char* _gmx_selelem_type_str | ( | const gmx::SelectionTreeElement & | sel | ) |
Returns a string representation of the type of a gmx::SelectionTreeElement.
[in] | sel | Selection for which the string is requested |
sel->type
.The return value points to a string constant and should not be free'd
.
The function returns NULL if sel->type
is not one of the valid values.