ResInsight/ThirdParty/Ert/include/lookup_table.h

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/*
Copyright (C) 2011 Statoil ASA, Norway.
The file 'lookup_table.h' is part of ERT - Ensemble based Reservoir Tool.
ERT is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
ERT 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 General Public License at <http://www.gnu.org/licenses/gpl.html>
for more details.
*/
#ifndef __LOOKUP_TABLE_H__
#define __LOOKUP_TABLE_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <double_vector.h>
typedef struct lookup_table_struct lookup_table_type;
void lookup_table_set_data( lookup_table_type * lt , double_vector_type * x , double_vector_type * y , bool data_owner );
lookup_table_type * lookup_table_alloc( double_vector_type * x , double_vector_type * y , bool data_owner);
lookup_table_type * lookup_table_alloc_empty();
void lookup_table_append( lookup_table_type * lt , double x , double y);
void lookup_table_free( lookup_table_type * lt );
double lookup_table_interp( lookup_table_type * lt , double x);
double lookup_table_get_max_value( lookup_table_type * lookup_table );
double lookup_table_get_min_value( lookup_table_type * lookup_table );
double lookup_table_get_max_arg( lookup_table_type * lookup_table );
double lookup_table_get_max_arg( lookup_table_type * lookup_table );
int lookup_table_get_size( const lookup_table_type * lt );
#ifdef __cplusplus
}
#endif
#endif