Line data    Source code

       1           0 : // Distributed under the MIT License.
       2             : // See LICENSE.txt for details.
       3             : 
       4             : #pragma once
       5             : 
       6             : #include <cstddef>
       7             : #include <variant>
       8             : 
       9             : #include "IO/Exporter/Exporter.hpp"
      10             : #include "IO/H5/VolumeData.hpp"
      11             : 
      12             : namespace spectre::Exporter {
      13             : 
      14             : /// Determines the selected observation ID in the volume data file, given
      15             : /// multiple possible ways to specify the observation.
      16           1 : struct SelectObservation {
      17           0 :   size_t operator()(ObservationId observation_id) const;
      18           0 :   size_t operator()(ObservationStep observation_step) const;
      19           0 :   size_t operator()(double observation_value) const;
      20             :   // NOLINTNEXTLINE(cppcoreguidelines-avoid-const-or-ref-data-members)
      21           0 :   const h5::VolumeData& volfile;
      22           0 :   double obs_value_eps = 1e-12;
      23             : };
      24             : 
      25             : }  // namespace spectre::Exporter