COMPASS  5.0.0
End-to-end AO simulation tool using GPU acceleration
sutra_centroider_tcog.h
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2 // This file is part of COMPASS <https://anr-compass.github.io/compass/>
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4 // Copyright (C) 2011-2019 COMPASS Team <https://github.com/ANR-COMPASS>
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8 // COMPASS is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
9 // General Public License as published by the Free Software Foundation, either version 3 of the License,
10 // or any later version.
11 //
12 // COMPASS: End-to-end AO simulation tool using GPU acceleration
13 // The COMPASS platform was designed to meet the need of high-performance for the simulation of AO systems.
14 //
15 // The final product includes a software package for simulating all the critical subcomponents of AO,
16 // particularly in the context of the ELT and a real-time core based on several control approaches,
17 // with performances consistent with its integration into an instrument. Taking advantage of the specific
18 // hardware architecture of the GPU, the COMPASS tool allows to achieve adequate execution speeds to
19 // conduct large simulation campaigns called to the ELT.
20 //
21 // The COMPASS platform can be used to carry a wide variety of simulations to both testspecific components
22 // of AO of the E-ELT (such as wavefront analysis device with a pyramid or elongated Laser star), and
23 // various systems configurations such as multi-conjugate AO.
24 //
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32 
41 
42 
43 #ifndef _SUTRA_CENTROIDER_TCOG_H_
44 #define _SUTRA_CENTROIDER_TCOG_H_
45 
46 #include <sutra_centroider.h>
47 
48 template <class Tin, class T>
49 class SutraCentroiderTcog : public SutraCentroider<Tin, T> {
50  public:
51  float threshold;
52 
53  public:
55  float offset, float scale, bool filter_TT, int device);
58 
59  string get_type();
60 
62 
63  int get_cog(float *cube, float *intensities, T *centroids, int nvalid,
64  int npix, int ntot, cudaStream_t stream=0);
65  int get_cog(float *intensities, T *slopes, bool noise);
66  int get_cog();
67 };
68 
69 template <class T>
70 void get_centroids(int size, int threads, int blocks, int n, float *d_idata,
71  T *d_odata, T *ref, int *validx, int *validy,
72  float *intensities, float threshold, float scale,
73  float offset, CarmaDevice *device);
74 
75 #endif // _SUTRA_CENTROIDER_TCOG_H_
sutra_centroider.h
SutraCentroiderTcog::get_cog
int get_cog(float *cube, float *intensities, T *centroids, int nvalid, int npix, int ntot, cudaStream_t stream=0)
CarmaDevice
Definition: carma_context.h:57
SutraCentroider< Tin, T >::wfs
SutraWfs * wfs
Definition: sutra_centroider.h:54
SutraCentroiderTcog::set_threshold
int set_threshold(float threshold)
SutraCentroiderTcog
this class provides the centroider_tcog features to COMPASS
Definition: sutra_centroider_tcog.h:49
SutraCentroider< Tin, T >::filter_TT
bool filter_TT
Definition: sutra_centroider.h:59
SutraCentroider< Tin, T >::offset
float offset
Definition: sutra_centroider.h:61
SutraCentroiderTcog::get_type
string get_type()
SutraWfs
this class provides the wfs features to COMPASS
Definition: sutra_wfs.h:60
SutraCentroiderTcog::SutraCentroiderTcog
SutraCentroiderTcog(CarmaContext *context, SutraWfs *wfs, long nvalid, float offset, float scale, bool filter_TT, int device)
SutraCentroiderTcog::SutraCentroiderTcog
SutraCentroiderTcog(const SutraCentroiderTcog &centroider)
SutraCentroider< Tin, T >::npix
int npix
Definition: sutra_centroider.h:57
SutraCentroiderTcog::get_cog
int get_cog()
CarmaContext
this class provides the context in which CarmaObj are created
Definition: carma_context.h:104
SutraCentroiderTcog::~SutraCentroiderTcog
~SutraCentroiderTcog()
SutraCentroider
this class provides the centroider features to COMPASS
Definition: sutra_centroider.h:51
SutraCentroider< Tin, T >::scale
float scale
Definition: sutra_centroider.h:62
SutraCentroider< Tin, T >::nvalid
int nvalid
Definition: sutra_centroider.h:55
SutraCentroiderTcog::get_cog
int get_cog(float *intensities, T *slopes, bool noise)
SutraCentroiderTcog::threshold
float threshold
Definition: sutra_centroider_tcog.h:51
get_centroids
void get_centroids(int size, int threads, int blocks, int n, float *d_idata, T *d_odata, T *ref, int *validx, int *validy, float *intensities, float threshold, float scale, float offset, CarmaDevice *device)
SutraCentroider< Tin, T >::device
int device
Definition: sutra_centroider.h:53