1 #ifndef VIENNA_RNA_PACKAGE_CONSTRAINTS_HARD_H 2 #define VIENNA_RNA_PACKAGE_CONSTRAINTS_HARD_H 4 #ifdef VRNA_WARN_DEPRECATED 6 # define DEPRECATED(func) func __attribute__ ((deprecated)) 8 # define DEPRECATED(func) func 11 # define DEPRECATED(func) func 16 #define VRNA_BACKWARD_COMPAT 87 #define VRNA_CONSTRAINT_NO_HEADER 0 97 #define VRNA_CONSTRAINT_DB 16384U 110 #define VRNA_CONSTRAINT_DB_ENFORCE_BP 32768U 123 #define VRNA_CONSTRAINT_DB_PIPE 65536U 133 #define VRNA_CONSTRAINT_DB_DOT 131072U 142 #define VRNA_CONSTRAINT_DB_X 262144U 149 #define VRNA_CONSTRAINT_DB_ANG_BRACK 524288U 158 #define VRNA_CONSTRAINT_DB_RND_BRACK 1048576U 171 #define VRNA_CONSTRAINT_DB_INTRAMOL 2097152U 184 #define VRNA_CONSTRAINT_DB_INTERMOL 4194304U 196 #define VRNA_CONSTRAINT_DB_GQUAD 8388608U 198 #define VRNA_CONSTRAINT_DB_CANONICAL_BP 16777216U 210 #define VRNA_CONSTRAINT_DB_DEFAULT \ 211 (VRNA_CONSTRAINT_DB \ 212 | VRNA_CONSTRAINT_DB_PIPE \ 213 | VRNA_CONSTRAINT_DB_DOT \ 214 | VRNA_CONSTRAINT_DB_X \ 215 | VRNA_CONSTRAINT_DB_ANG_BRACK \ 216 | VRNA_CONSTRAINT_DB_RND_BRACK \ 217 | VRNA_CONSTRAINT_DB_INTRAMOL \ 218 | VRNA_CONSTRAINT_DB_INTERMOL \ 219 | VRNA_CONSTRAINT_DB_GQUAD \ 228 #define VRNA_CONSTRAINT_CONTEXT_EXT_LOOP (unsigned char)0x01 236 #define VRNA_CONSTRAINT_CONTEXT_HP_LOOP (unsigned char)0x02 244 #define VRNA_CONSTRAINT_CONTEXT_INT_LOOP (unsigned char)0x04 252 #define VRNA_CONSTRAINT_CONTEXT_INT_LOOP_ENC (unsigned char)0x08 260 #define VRNA_CONSTRAINT_CONTEXT_MB_LOOP (unsigned char)0x10 268 #define VRNA_CONSTRAINT_CONTEXT_MB_LOOP_ENC (unsigned char)0x20 273 #define VRNA_CONSTRAINT_CONTEXT_ENFORCE (unsigned char)0x40 278 #define VRNA_CONSTRAINT_CONTEXT_NO_REMOVE (unsigned char)0x80 286 #define VRNA_CONSTRAINT_CONTEXT_ALL_LOOPS (unsigned char)(VRNA_CONSTRAINT_CONTEXT_EXT_LOOP \ 287 | VRNA_CONSTRAINT_CONTEXT_HP_LOOP \ 288 | VRNA_CONSTRAINT_CONTEXT_INT_LOOP \ 289 | VRNA_CONSTRAINT_CONTEXT_INT_LOOP_ENC \ 290 | VRNA_CONSTRAINT_CONTEXT_MB_LOOP \ 291 | VRNA_CONSTRAINT_CONTEXT_MB_LOOP_ENC) 314 unsigned char loop_type;
345 #ifndef VRNA_DISABLE_C11_FEATURES 353 #ifndef VRNA_DISABLE_C11_FEATURES 357 unsigned char **matrix_local;
358 unsigned char *up_storage;
360 #ifndef VRNA_DISABLE_C11_FEATURES 488 unsigned char option);
524 unsigned char option);
547 unsigned char option);
608 const char *constraint,
612 #ifdef VRNA_BACKWARD_COMPAT 648 unsigned int idx_type));
unsigned char options
The hard constraint option.
Definition: constraints_hard.h:406
void constrain_ptypes(const char *constraint, unsigned int length, char *ptype, int *BP, int min_loop_size, unsigned int idx_type)
Insert constraining pair types according to constraint structure string.
int * up_hp
A linear array that holds the number of allowed unpaired nucleotides in a hairpin loop...
Definition: constraints_hard.h:368
vrna_hc_type_e
The hard constraints type.
Definition: constraints_hard.h:299
int vrna_hc_add_from_db(vrna_fold_compound_t *vc, const char *constraint, unsigned int options)
Add hard constraints from pseudo dot-bracket notation.
The most basic data structure required by many functions throughout the RNAlib.
Definition: data_structures.h:463
void print_tty_constraint_full(void)
Print structure constraint characters to stdout (full constraint support)
unsigned char( vrna_callback_hc_evaluate)(int i, int j, int k, int l, unsigned char d, void *data)
Callback to evaluate whether or not a particular decomposition step is contributing to the solution s...
Definition: constraints_hard.h:75
void vrna_hc_add_f(vrna_fold_compound_t *vc, vrna_callback_hc_evaluate *f)
Add a function pointer pointer for the generic hard constraint feature.
int * up_ml
A linear array that holds the number of allowed unpaired nucleotides in a multi branched loop...
Definition: constraints_hard.h:374
void vrna_hc_add_data(vrna_fold_compound_t *vc, void *data, vrna_callback_free_auxdata *f)
Add an auxiliary data structure for the generic hard constraints callback function.
void vrna_hc_add_bp_nonspecific(vrna_fold_compound_t *vc, int i, int d, unsigned char option)
Enforce a nucleotide to be paired (upstream/downstream)
Hard Constraints suitable for local structure prediction using window approach.
Definition: constraints_hard.h:301
void vrna_message_constraint_options_all(void)
Print structure constraint characters to stdout (full constraint support)
Various data structures and pre-processor macros.
A single hard constraint for a single nucleotide.
Definition: constraints_hard.h:404
vrna_callback_hc_evaluate * f
A function pointer that returns whether or not a certain decomposition may be evaluated.
Definition: constraints_hard.h:378
void * data
A pointer to some structure where the user may store necessary data to evaluate its generic hard cons...
Definition: constraints_hard.h:382
unsigned char * matrix
Upper triangular matrix that encodes where a base pair or unpaired nucleotide is allowed.
Definition: constraints_hard.h:350
void( vrna_callback_free_auxdata)(void *data)
Callback to free memory allocated for auxiliary user-provided data.
Definition: data_structures.h:71
The hard constraints data structure.
Definition: constraints_hard.h:341
int * up_ext
A linear array that holds the number of allowed unpaired nucleotides in an exterior loop...
Definition: constraints_hard.h:365
int vrna_hc_add_up_batch(vrna_fold_compound_t *vc, vrna_hc_up_t *constraints)
Apply a list of hard constraints for single nucleotides.
int * up_int
A linear array that holds the number of allowed unpaired nucleotides in an interior loop...
Definition: constraints_hard.h:371
A base pair hard constraint.
Definition: constraints_hard.h:311
void print_tty_constraint(unsigned int option)
Print structure constraint characters to stdout. (constraint support is specified by option parameter...
void vrna_message_constraint_options(unsigned int option)
Print a help message for pseudo dot-bracket structure constraint characters to stdout. (constraint support is specified by option parameter)
void vrna_hc_add_bp(vrna_fold_compound_t *vc, int i, int j, unsigned char option)
Favorize/Enforce a certain base pair (i,j)
vrna_callback_free_auxdata * free_data
A pointer to a function to free memory occupied by auxiliary data.
Definition: constraints_hard.h:387
Default Hard Constraints.
Definition: constraints_hard.h:300
int position
The sequence position (1-based)
Definition: constraints_hard.h:405
void vrna_hc_init(vrna_fold_compound_t *vc)
Initialize/Reset hard constraints to default values.
void vrna_hc_add_up(vrna_fold_compound_t *vc, int i, unsigned char option)
Make a certain nucleotide unpaired.
void vrna_hc_free(vrna_hc_t *hc)
Free the memory allocated by a vrna_hc_t data structure.