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178 lines
6.5 KiB
C
178 lines
6.5 KiB
C
/*
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Copyright (C) 2013 Statoil ASA, Norway.
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The file 'well_segment_collection.c' is part of ERT - Ensemble based Reservoir Tool.
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ERT is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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ERT is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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for more details.
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*/
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#include <stdbool.h>
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#include <ert/util/util.h>
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#include <ert/util/vector.h>
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#include <ert/ecl/ecl_kw.h>
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#include <ert/ecl/ecl_rsthead.h>
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#include <ert/ecl_well/well_const.h>
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#include <ert/ecl_well/well_segment.h>
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#include <ert/ecl_well/well_conn.h>
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#include <ert/ecl_well/well_segment_collection.h>
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#include <ert/ecl_well/well_conn_collection.h>
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#include <ert/ecl_well/well_branch_collection.h>
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struct well_segment_collection_struct {
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int_vector_type * segment_index_map;
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vector_type * __segment_storage;
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};
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well_segment_collection_type * well_segment_collection_alloc(void) {
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well_segment_collection_type * segment_collection = util_malloc( sizeof * segment_collection );
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segment_collection->__segment_storage = vector_alloc_new();
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segment_collection->segment_index_map = int_vector_alloc( 0 , -1 );
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return segment_collection;
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}
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void well_segment_collection_free(well_segment_collection_type * segment_collection ) {
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vector_free( segment_collection->__segment_storage );
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int_vector_free( segment_collection->segment_index_map );
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free( segment_collection );
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}
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int well_segment_collection_get_size( const well_segment_collection_type * segment_collection ) {
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return vector_get_size( segment_collection->__segment_storage );
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}
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void well_segment_collection_add( well_segment_collection_type * segment_collection , well_segment_type * segment) {
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int segment_id = well_segment_get_id( segment );
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int current_index = int_vector_safe_iget( segment_collection->segment_index_map , segment_id );
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if (current_index >= 0)
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vector_iset_owned_ref( segment_collection->__segment_storage , current_index , segment , well_segment_free__);
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else {
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int new_index = vector_get_size(segment_collection->__segment_storage);
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vector_append_owned_ref( segment_collection->__segment_storage , segment , well_segment_free__);
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int_vector_iset( segment_collection->segment_index_map , segment_id , new_index);
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}
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}
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well_segment_type * well_segment_collection_iget( const well_segment_collection_type * segment_collection , int index) {
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return vector_iget( segment_collection->__segment_storage , index );
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}
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well_segment_type * well_segment_collection_get( const well_segment_collection_type * segment_collection , int segment_id) {
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int internal_index = int_vector_safe_iget( segment_collection->segment_index_map , segment_id );
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if (internal_index >= 0)
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return well_segment_collection_iget( segment_collection , internal_index );
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else
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return NULL;
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}
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bool well_segment_collection_has_segment( const well_segment_collection_type * segment_collection , int segment_id) {
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int internal_index = int_vector_safe_iget( segment_collection->segment_index_map , segment_id );
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if (internal_index >= 0)
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return true;
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else
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return false;
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}
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int well_segment_collection_load_from_kw( well_segment_collection_type * segment_collection , int well_nr ,
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const ecl_kw_type * iwel_kw ,
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const ecl_kw_type * iseg_kw ,
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const well_rseg_loader_type * rseg_loader ,
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const ecl_rsthead_type * rst_head ,
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bool load_segments , bool * is_MSW_well) {
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int iwel_offset = rst_head->niwelz * well_nr;
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int segment_well_nr = ecl_kw_iget_int( iwel_kw , iwel_offset + IWEL_SEGMENTED_WELL_NR_INDEX) - 1;
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int segments_added = 0;
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if (segment_well_nr != IWEL_SEGMENTED_WELL_NR_NORMAL_VALUE) {
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int segment_index;
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*is_MSW_well = true;
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if (load_segments) {
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for (segment_index = 0; segment_index < rst_head->nsegmx; segment_index++) {
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int segment_id = segment_index + WELL_SEGMENT_OFFSET;
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well_segment_type * segment = well_segment_alloc_from_kw( iseg_kw , rseg_loader , rst_head , segment_well_nr , segment_index , segment_id );
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if (well_segment_active( segment )) {
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well_segment_collection_add( segment_collection , segment );
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segments_added++;
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} else
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well_segment_free( segment );
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}
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}
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}
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return segments_added;
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}
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void well_segment_collection_link(const well_segment_collection_type * segment_collection) {
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int index;
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for (index = 0; index < vector_get_size( segment_collection->__segment_storage); index++) {
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well_segment_type * segment = well_segment_collection_iget( segment_collection , index );
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int outlet_segment_id = well_segment_get_outlet_id( segment );
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if (!well_segment_nearest_wellhead(segment)) {
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well_segment_type * target_segment = well_segment_collection_get( segment_collection , outlet_segment_id );
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well_segment_link( segment , target_segment );
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}
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}
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}
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void well_segment_collection_add_connections(well_segment_collection_type * segment_collection ,
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const char * grid_name ,
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const well_conn_collection_type * connections) {
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int iconn;
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for (iconn = 0; iconn < well_conn_collection_get_size( connections ); iconn++) {
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well_conn_type * conn = well_conn_collection_iget( connections , iconn );
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if (well_conn_MSW( conn )) {
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int segment_id = well_conn_get_segment_id( conn );
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well_segment_type * segment = well_segment_collection_get( segment_collection , segment_id );
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well_segment_add_connection( segment , grid_name , conn );
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}
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}
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}
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void well_segment_collection_add_branches( const well_segment_collection_type * segment_collection ,
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well_branch_collection_type * branches ) {
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int iseg;
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for (iseg =0; iseg < well_segment_collection_get_size( segment_collection ); iseg++) {
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const well_segment_type * segment = well_segment_collection_iget( segment_collection , iseg );
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if (well_segment_get_link_count( segment ) == 0)
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well_branch_collection_add_start_segment( branches , segment );
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}
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}
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