SkySampleLimits Struct Reference

Public Member Functions

• void calc_nstep ()

  calculate number of steps
  

• int x_to_index (const float x) const

  transform between coordinates and indices
  

• int y_to_index (const float y) const
• int l_to_index (const float l) const
• float index_to_x (const int xi) const
• float index_to_y (const int yi) const
• float index_to_l (const int li) const
• float x_to_findex (const float x) const

  transform between coordinates and indices, but remain in floating point, i.e. allow fractional indices
  

• float y_to_findex (const float y) const
• float l_to_findex (const float l) const
• float findex_to_x (const float x) const
• float findex_to_y (const float y) const
• float findex_to_l (const float l) const

Data Fields

• float xmin
• float xmax
• float ymin
• float ymax
• float lmin
• float lmax
• float xstep
• float ystep
• float lstep
• float lstep_fine
• float xstep_fine
• int nxstep
• int nystep
• int nlstep

---

Detailed Description

The data structure to capture which parts of the sky-wavelength volume we need to probe

---

Member Function Documentation

void SkySampleLimits::calc_nstep

(

)

[inline]

References lmax, lmin, lstep, nlstep, nxstep, nystep, xmax, xmin, xstep, ymax, ymin, and ystep.

Referenced by DitherEnvironment::setup_grid_limits().

int SkySampleLimits::x_to_index

(

const float

x

)

const [inline]

References x_to_findex().

Referenced by PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

int SkySampleLimits::y_to_index

(

const float

y

)

const [inline]

References y_to_findex().

int SkySampleLimits::l_to_index

(

const float

l

)

const [inline]

References l_to_findex().

float SkySampleLimits::index_to_x

(

const int

xi

)

const [inline]

References findex_to_x().

Referenced by PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

float SkySampleLimits::index_to_y

(

const int

yi

)

const [inline]

References findex_to_y().

Referenced by PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

float SkySampleLimits::index_to_l

(

const int

li

)

const [inline]

References findex_to_l().

Referenced by PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

float SkySampleLimits::x_to_findex

(

const float

x

)

const [inline]

References xmin, and xstep.

Referenced by SignificanceMap::x_to_findex(), and x_to_index().

float SkySampleLimits::y_to_findex

(

const float

y

)

const [inline]

References ymin, and ystep.

Referenced by SignificanceMap::y_to_findex(), and y_to_index().

float SkySampleLimits::l_to_findex

(

const float

l

)

const [inline]

References lmin, and lstep.

Referenced by SignificanceMap::l_to_findex(), and l_to_index().

float SkySampleLimits::findex_to_x

(

const float

x

)

const [inline]

References xmin, and xstep.

Referenced by SignificanceMap::findex_to_x(), index_to_x(), PointSourceDetector::optimizeModelWithSimplex(), and PointSourceDetector::optimizeSegments().

float SkySampleLimits::findex_to_y

(

const float

y

)

const [inline]

References ymin, and ystep.

Referenced by SignificanceMap::findex_to_y(), index_to_y(), PointSourceDetector::optimizeModelWithSimplex(), and PointSourceDetector::optimizeSegments().

float SkySampleLimits::findex_to_l

(

const float

l

)

const [inline]

References lmin, and lstep.

Referenced by SignificanceMap::findex_to_l(), index_to_l(), PointSourceDetector::optimizeModelWithSimplex(), and PointSourceDetector::optimizeSegments().

---

Field Documentation

float SkySampleLimits::xmin

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), emission_line_plot(), findex_to_x(), PointSourceDetector::optimizeModelOnGrid(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), SignificanceMap::write_significance_map(), and x_to_findex().

float SkySampleLimits::xmax

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), SignificanceMap::read_significance_map(), and DitherEnvironment::setup_grid_limits().

float SkySampleLimits::ymin

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), emission_line_plot(), findex_to_y(), PointSourceDetector::optimizeModelOnGrid(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), SignificanceMap::write_significance_map(), and y_to_findex().

float SkySampleLimits::ymax

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), SignificanceMap::read_significance_map(), and DitherEnvironment::setup_grid_limits().

float SkySampleLimits::lmin

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), findex_to_l(), l_to_findex(), PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeSegments(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), and SignificanceMap::write_significance_map().

float SkySampleLimits::lmax

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), SignificanceMap::read_significance_map(), and DitherEnvironment::setup_grid_limits().

float SkySampleLimits::xstep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), emission_line_plot(), findex_to_x(), PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeModelWithSimplex(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), ContSourceDetector::write_continuum_catalog(), SignificanceMap::write_significance_map(), and x_to_findex().

float SkySampleLimits::ystep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), continuum_plot(), emission_line_plot(), findex_to_y(), PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeModelWithSimplex(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), ContSourceDetector::write_continuum_catalog(), SignificanceMap::write_significance_map(), and y_to_findex().

float SkySampleLimits::lstep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), ContSourceDetector::computeSignificanceMap(), findex_to_l(), l_to_findex(), PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeModelWithSimplex(), PointSourceDetector::optimizeSegments(), SignificanceMap::read_significance_map(), DitherEnvironment::setup_grid_limits(), and SignificanceMap::write_significance_map().

float SkySampleLimits::lstep_fine

Referenced by PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeSegments(), and DitherEnvironment::setup_grid_limits().

float SkySampleLimits::xstep_fine

Referenced by PointSourceDetector::optimizeModelOnGrid(), PointSourceDetector::optimizeSegments(), and DitherEnvironment::setup_grid_limits().

int SkySampleLimits::nxstep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

int SkySampleLimits::nystep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().

int SkySampleLimits::nlstep

Referenced by calc_nstep(), PointSourceDetector::computeSignificanceMap(), and ContSourceDetector::computeSignificanceMap().