DP3.h

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// Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
// SPDX-License-Identifier: GPL-3.0-or-later
 
#ifndef DP3_BASE_DP3_H_
#define DP3_BASE_DP3_H_
 
#include "common/ParameterSet.h"
#include "steps/InputStep.h"
 
namespace dp3 {
namespace base {
 
void ShowUsage();
 
void ExecuteFromCommandLine(const std::vector<std::string>& arguments);
 
void ExecuteFromCommandLine(int argc, char* argv[]);
 
void Execute(const std::string& parsetName,
             const std::vector<std::string>& arguments = {});
 
std::shared_ptr<steps::Step> MakeSingleStep(const std::string& type,
                                            const common::ParameterSet& parset,
                                            const std::string& prefix,
                                            steps::Step::MsType input_type);
 
std::shared_ptr<steps::InputStep> MakeMainSteps(
    const common::ParameterSet& parset);
 
std::shared_ptr<steps::Step> MakeStepsFromParset(
    const common::ParameterSet& parset, const std::string& prefix,
    const std::string& step_names_key, const std::string& input_ms_name,
    bool terminateChain, steps::Step::MsType initial_step_output);
 
dp3::common::Fields GetChainRequiredFields(
    std::shared_ptr<steps::Step> first_step);
 
dp3::common::Fields SetChainProvidedFields(
    std::shared_ptr<steps::Step> first_step,
    dp3::common::Fields provided_fields = dp3::common::Fields());
 
size_t GetNThreads();
 
void SetNThreads(size_t n_threads);
 
}  // namespace base
}  // namespace dp3
 
#endif  // DP3_BASE_DP3_H_