dbl_lp.h File Reference

#include "dbl_readline.h"
#include "dbl_lpdata.h"
#include "dbl_rawlp.h"
#include "dbl_read_lp.h"
#include "dbl_write_lp.h"

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Functions
int	dbl_ILLis_lp_name_char (int c, int pos)
int	dbl_ILLread_constraint_expr (dbl_ILLread_lp_state *state, dbl_rawlpdata *lp, int rowind, int allowNew)
int	dbl_ILLread_constraint_name (dbl_ILLread_lp_state *state, char **rowname)
int	dbl_ILLread_lp (dbl_qsline_reader *file, const char *dbl_fname, dbl_rawlpdata *lp)
int	dbl_ILLread_one_constraint (dbl_ILLread_lp_state *state, const char *rowname, dbl_rawlpdata *lp, int allowNewColsAddRow)
int	dbl_ILLwrite_lp (dbl_ILLlpdata *l, dbl_qserror_collector *collector)

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Function Documentation

int dbl_ILLis_lp_name_char	(	int	c,
		int	pos
	)

Definition at line 74 of file dbl_lp.c.

References NULL.

Referenced by dbl_fix_names(), and dbl_ILLread_lp_state_next_var().

int dbl_ILLread_constraint_expr	(	dbl_ILLread_lp_state *	state,
		dbl_rawlpdata *	lp,
		int	rowind,
		int	allowNew
	)

Definition at line 853 of file dbl_lp.c.

References CHECKRVALG, dbl_add_var(), dbl_EGlpNumClearVar, dbl_EGlpNumCopy, dbl_EGlpNumInitVar, dbl_EGlpNumMultTo, dbl_ILLlp_error(), dbl_ILLlp_warn(), dbl_ILLraw_rowname(), dbl_ILLread_lp_state_next_var(), dbl_ILLread_lp_state_possible_coef(), dbl_ILLread_lp_state_sign(), dbl_oneLpNum, EG_RETURN, and NULL.

Referenced by dbl_ILLread_one_constraint(), and dbl_read_objective().

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int dbl_ILLread_constraint_name	(	dbl_ILLread_lp_state *	state,
		char **	rowname
	)

Definition at line 973 of file dbl_lp.c.

References dbl_ILLlp_error(), dbl_ILLread_lp_state_colon(), dbl_ILLread_lp_state_has_colon(), dbl_ILLread_lp_state_next_var(), and NULL.

Referenced by dbl_get_row_col_name(), and dbl_read_constraints().

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int dbl_ILLread_lp	(	dbl_qsline_reader *	file,
		const char *	dbl_fname,
		dbl_rawlpdata *	lp
	)

Definition at line 687 of file dbl_lp.c.

References dbl_ILLread_lp_state::bound_val, CHECKRVALG, dbl_rawlpdata::coltab, dbl_EGlpNumClearVar, dbl_ILLinit_rawlpdata(), dbl_ILLlp_error(), dbl_ILLraw_fill_in_bounds(), dbl_ILLraw_fill_in_rownames(), dbl_ILLread_lp_state_init(), dbl_ILLread_lp_state_keyword(), dbl_ILLread_lp_state_next_field(), dbl_read_bounds(), dbl_read_constraints(), dbl_read_integer(), dbl_read_minmax(), dbl_read_objective(), dbl_read_problem_name(), EG_RETURN, dbl_qsline_reader::error_collector, ILLsymboltab_create(), dbl_rawlpdata::ncols, dbl_rawlpdata::nrows, NULL, and dbl_rawlpdata::rowtab.

Referenced by dbl_ILLread().

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int dbl_ILLread_one_constraint	(	dbl_ILLread_lp_state *	state,
		const char *	rowname,
		dbl_rawlpdata *	lp,
		int	allowNewColsAddRow
	)

Definition at line 1000 of file dbl_lp.c.

References CHECKRVALG, dbl_EGlpNumClearVar, dbl_EGlpNumCopy, dbl_EGlpNumInitVar, dbl_EGlpNumToLf, dbl_ILLlp_error(), dbl_ILLraw_add_row(), dbl_ILLraw_rowname(), dbl_ILLread_constraint_expr(), dbl_ILLread_lp_state_sense(), dbl_ILLread_lp_state_value(), dbl_zeroLpNum, EG_RETURN, ILL_IFTRACE, ILLsymboltab_lookup(), dbl_rawlpdata::nrows, NULL, dbl_rawlpdata::rhs, dbl_rawlpdata::rowsense, dbl_rawlpdata::rowtab, and dbl_ILLread_lp_state::sense_val.

Referenced by dbl_add_col(), dbl_add_row(), and dbl_read_constraints().

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int dbl_ILLwrite_lp	(	dbl_ILLlpdata *	l,
		dbl_qserror_collector *	collector
	)

Definition at line 173 of file dbl_lp.c.

References CHECKRVALG, dbl_ILLlpdata::colnames, dbl_ILLlpdata::coltab, dbl_EGlpNumAllocArray, dbl_fix_names(), dbl_ILLdata_error(), dbl_ILLlp_rows_init(), dbl_ILLprint_report(), dbl_write_objective(), dbl_write_row(), EG_RETURN, ILL_FAILfalse, ILL_FAILtrue, ILL_SAFE_MALLOC, ILLsymboltab_contains(), dbl_ILLmatrix::matcols, dbl_ILLlpdata::nrows, dbl_ILLlpdata::nstruct, NULL, dbl_ILLlpdata::objname, dbl_ILLlpdata::rownames, dbl_ILLlpdata::rowtab, dbl_ILLlpdata::sos, and ILLsymboltab::tablesize.

Referenced by dbl_ILLlib_optimize(), dbl_ILLwrite_lp_file(), and dbl_QSreport_prob().

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