LCOV - code coverage report
Current view: top level - include/userobjects - FFTWBufferBase.h (source / functions) Hit Total Coverage
Test: idaholab/magpie: 5710af Lines: 1 1 100.0 %
Date: 2025-07-21 23:34:39 Functions: 3 5 60.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /**********************************************************************/
       2             : /*                     DO NOT MODIFY THIS HEADER                      */
       3             : /* MAGPIE - Mesoscale Atomistic Glue Program for Integrated Execution */
       4             : /*                                                                    */
       5             : /*            Copyright 2017 Battelle Energy Alliance, LLC            */
       6             : /*                        ALL RIGHTS RESERVED                         */
       7             : /**********************************************************************/
       8             : #ifdef FFTW3_ENABLED
       9             : 
      10             : #pragma once
      11             : 
      12             : #include "FFTBufferBase.h"
      13             : #include "PerfGraphInterface.h"
      14             : 
      15             : #include "fftw3.h"
      16             : 
      17             : template <typename T>
      18             : class FFTWBufferBase;
      19             : 
      20             : /**
      21             :  * FFTW specific interleaved data buffer base class
      22             :  */
      23             : template <typename T>
      24             : class FFTWBufferBase : public FFTBufferBase<T>
      25             : {
      26             : public:
      27             :   FFTWBufferBase(const InputParameters & parameters);
      28             :   ~FFTWBufferBase();
      29             : 
      30             :   // transforms
      31             :   void forwardRaw() override;
      32             :   void backwardRaw() override;
      33             : 
      34             :   // scaling
      35          93 :   Real forwardScale() override { return _scaling; }
      36             : 
      37             : protected:
      38             :   ///@{ FFTW plans
      39             :   fftw_plan _forward_plan;
      40             :   fftw_plan _backward_plan;
      41             :   ///@}
      42             : 
      43             :   ///@{ timers
      44             :   PerfID _perf_plan;
      45             :   PerfID _perf_fft;
      46             :   ///@}
      47             : 
      48             :   /// scale factor
      49             :   Real _scaling;
      50             : 
      51             :   usingFFTBufferBaseMembers;
      52             : };
      53             : 
      54             : #endif

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