RecoGrappaWeights< interpolDim, orthoDim, interpolIndex, orthoIndex, Ignore > Class Template Reference

**grappaweights**, **grappaweights3d**, **grappaweightstempl**, **grappaweightstempl3d:** Calculate GRAPPA weights in dimension 'line3d' and post them on the blackboard with the label 'grappaweights_line3d'.
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`#include <manual.h>`

Inheritance diagram for RecoGrappaWeights< interpolDim, orthoDim, interpolIndex, orthoIndex, Ignore >:

## Additional Inherited Members | |

Public Member Functions inherited from RecoStep | |

virtual bool | pipeline_init (const RecoController &controller, const RecoCoord &input_coord) |

void | set_next_step (RecoStep *step) |

Public Member Functions inherited from Step< RecoStep > | |

RecoStep * | clone () const |

void | set_args (const STD_string &argstr) |

STD_string | args_description () const |

unsigned int | numof_args () const |

void | append_opts (LDRblock &parblock) |

Protected Member Functions inherited from RecoStep | |

RecoStep () | |

bool | execute_next_step (RecoData &rd, RecoController &controller) |

Protected Member Functions inherited from Step< RecoStep > | |

void | append_arg (LDRbase &arg, const STD_string &arglabel) |

class RecoGrappaWeights< interpolDim, orthoDim, interpolIndex, orthoIndex, Ignore >

**grappaweights**, **grappaweights3d**, **grappaweightstempl**, **grappaweightstempl3d:** Calculate GRAPPA weights in dimension 'line3d' and post them on the blackboard with the label 'grappaweights_line3d'.

Functor label: **grappaweights**

Interface of **grappaweights:**

- input: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

- output: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

Options of **grappaweights:**

Option 1: Reduction factor Option 2: Number of neigbours in read direction used for GRAPPA interpolation, command-line option: -gr Option 3: Number of neigbouring measured k-space lines used for GRAPPA interpolation, command-line option: -gp Option 4: Truncation value of SVD (i.e. regularization) when calculating GRAPPA weights, command-line option: -gs Option 5: Fraction of k-psace points to discard in auto-calibration lines because of high residuals, command-line option: -gd

Functor label: **grappaweights3d**

Interface of **grappaweights3d:**

- input: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

- output: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

Options of **grappaweights3d:**

Option 1: Reduction factor Option 2: Number of neigbours in read direction used for GRAPPA interpolation, command-line option: -gr Option 3: Number of neigbouring measured k-space lines used for GRAPPA interpolation, command-line option: -gp Option 4: Truncation value of SVD (i.e. regularization) when calculating GRAPPA weights, command-line option: -gs Option 5: Fraction of k-psace points to discard in auto-calibration lines because of high residuals, command-line option: -gd

Functor label: **grappaweightstempl**

Interface of **grappaweightstempl:**

- input: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

- output: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

Options of **grappaweightstempl:**

Option 1: Reduction factor Option 2: Number of neigbours in read direction used for GRAPPA interpolation, command-line option: -gr Option 3: Number of neigbouring measured k-space lines used for GRAPPA interpolation, command-line option: -gp Option 4: Truncation value of SVD (i.e. regularization) when calculating GRAPPA weights, command-line option: -gs Option 5: Fraction of k-psace points to discard in auto-calibration lines because of high residuals, command-line option: -gd

Functor label: **grappaweightstempl3d**

Interface of **grappaweightstempl3d:**

- input: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

- output: 4-dimensional, these dimensions are:
(line3d,line,channel,readout)

Options of **grappaweightstempl3d:**

The documentation for this class was generated from the following files:

Generated on Tue Nov 8 2016 12:06:07 by 1.8.12