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#ifndef WSCLEAN_MSHELPER_H_
#define WSCLEAN_MSHELPER_H_
#include <memory>
#include <vector>
#include <aocommon/multibanddata.h>
#include <aocommon/vectormap.h>
#include <schaapcommon/reordering/handledata.h>
#include "../msproviders/reorderedmsprovider.h"
#include "../structures/imagingtable.h"
#include "../structures/mslistitem.h"
#include "../structures/msselection.h"
#include "settings.h"
namespace wsclean {
/**
* Class with helper routines for managing measurement sets.
*/
class MsHelper {
public:
/**
* @param ms_bands List such that element ms_bands[i] holds the bands for
* settings.filenames[i].
*/
explicit MsHelper(
const Settings& settings,
const schaapcommon::reordering::MSSelection& global_selection,
const std::vector<aocommon::MultiBandData>& ms_bands)
: settings_{settings},
global_selection_{global_selection},
ms_bands_{ms_bands},
reordered_ms_handles_{} {}
const std::vector<ReorderedHandle>& GetReorderedMsHandles() const {
return reordered_ms_handles_;
}
std::vector<aocommon::VectorMap<schaapcommon::reordering::ChannelRange>>
GenerateChannelInfo(const ImagingTable& imaging_table, size_t ms_index) const;
aocommon::VectorMap<schaapcommon::reordering::ChannelRange>
GenerateChannelPartInfo(const ImagingTableEntry& entry,
size_t ms_index) const;
void ReuseReorderedFiles(const ImagingTable& imaging_table);
void PerformReordering(const ImagingTable& imaging_table,
bool is_predict_mode);
std::vector<MsListItem> InitializeMsList(
const ImagingTableEntry& entry) const;
private:
const Settings& settings_;
const schaapcommon::reordering::MSSelection& global_selection_;
const std::vector<aocommon::MultiBandData>& ms_bands_;
std::vector<ReorderedHandle> reordered_ms_handles_;
};
} // namespace wsclean
#endif
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