Class to indicate which derivatives of the vorticity/ velocity we want to recover. We choose to immediately instantiate an object of this class by dropping the semi-colon after the class description. More...
#include <vorticity_smoother.h>
Public Member Functions | |
| RecoveryHelper () | |
| Constructor. More... | |
| int | maximum_order_of_vorticity_derivative () const |
| The maximum order of derivatives calculated in the vorticity recovery. More... | |
| int | maximum_order_of_velocity_derivative () const |
| The maximum order of derivatives calculated in the velocity recovery. More... | |
| void | set_maximum_order_of_vorticity_derivative (const int &max_deriv) |
| The maximum order of derivatives calculated in the vorticity recovery. More... | |
| void | set_maximum_order_of_velocity_derivative (const int &max_deriv) |
| The maximum order of derivatives calculated in the velocity recovery. More... | |
| void | calculate_number_of_values_per_field () |
| Calculates the number of values per field given the number of vorticity and velocity derivatives to recover (stored as private data) More... | |
| unsigned | npartial_derivative (const unsigned &n) const |
| Helper function that determines the number of n-th order partial derivatives in d-dimensions. Specifically there are (n+d-1)(choose)(d-1) possible n-th order partial derivatives in d-dimensions. Implementation makes use of the code found at: www.geeksforgeeks.org/space-and-time-efficient-binomial-coefficient/. More... | |
| unsigned | ncont_interpolated_values () const |
| Number of continuously interpolated values: More... | |
Private Attributes | |
| unsigned | Number_of_values_per_field |
| Number of values per field; how many of the following do we want: u,v,p,omega,d/dx,d/dy, d^2/dx^2,d^2/dxdy,d^2/dy^2, d^3/dx^3,d^3/dx^2dy,d^3/dxdy^2,d^3/dy^3, du/dx,du/dy,dv/dx,dv/dy. More... | |
| int | Maximum_order_of_vorticity_derivative |
| Maximum number of derivatives to retain in the vorticity recovery. Note, the value -1 means we ONLY output u,v[,w],p. More... | |
| int | Maximum_order_of_velocity_derivative |
| Maximum number of derivatives to retain in the velocity recovery. Note, the value 0 means we don't calculate the derivatives of the velocity. More... | |
Class to indicate which derivatives of the vorticity/ velocity we want to recover. We choose to immediately instantiate an object of this class by dropping the semi-colon after the class description.
Definition at line 54 of file vorticity_smoother.h.
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inline |
Constructor.
Definition at line 58 of file vorticity_smoother.h.
References Maximum_order_of_velocity_derivative, and Maximum_order_of_vorticity_derivative.
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inline |
Calculates the number of values per field given the number of vorticity and velocity derivatives to recover (stored as private data)
Definition at line 126 of file vorticity_smoother.h.
References i, Maximum_order_of_velocity_derivative, Maximum_order_of_vorticity_derivative, npartial_derivative(), and Number_of_values_per_field.
Referenced by set_maximum_order_of_velocity_derivative(), and set_maximum_order_of_vorticity_derivative().
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inline |
The maximum order of derivatives calculated in the velocity recovery.
Definition at line 75 of file vorticity_smoother.h.
References Maximum_order_of_velocity_derivative.
Referenced by oomph::VorticitySmootherElement< ELEMENT >::VorticitySmootherElement().
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inline |
The maximum order of derivatives calculated in the vorticity recovery.
Definition at line 68 of file vorticity_smoother.h.
References Maximum_order_of_vorticity_derivative.
Referenced by oomph::VorticitySmootherElement< ELEMENT >::VorticitySmootherElement().
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inline |
Number of continuously interpolated values:
Definition at line 191 of file vorticity_smoother.h.
References Number_of_values_per_field.
Referenced by oomph::VorticitySmootherElement< ELEMENT >::VorticitySmootherElement().
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inline |
Helper function that determines the number of n-th order partial derivatives in d-dimensions. Specifically there are (n+d-1)(choose)(d-1) possible n-th order partial derivatives in d-dimensions. Implementation makes use of the code found at: www.geeksforgeeks.org/space-and-time-efficient-binomial-coefficient/.
Definition at line 155 of file vorticity_smoother.h.
References i.
Referenced by calculate_number_of_values_per_field(), and oomph::VorticitySmootherElement< ELEMENT >::npartial_derivative().
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inline |
The maximum order of derivatives calculated in the velocity recovery.
Definition at line 103 of file vorticity_smoother.h.
References calculate_number_of_values_per_field(), and Maximum_order_of_velocity_derivative.
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inline |
The maximum order of derivatives calculated in the vorticity recovery.
Definition at line 82 of file vorticity_smoother.h.
References calculate_number_of_values_per_field(), and Maximum_order_of_vorticity_derivative.
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private |
Maximum number of derivatives to retain in the velocity recovery. Note, the value 0 means we don't calculate the derivatives of the velocity.
Definition at line 211 of file vorticity_smoother.h.
Referenced by calculate_number_of_values_per_field(), maximum_order_of_velocity_derivative(), RecoveryHelper(), and set_maximum_order_of_velocity_derivative().
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private |
Maximum number of derivatives to retain in the vorticity recovery. Note, the value -1 means we ONLY output u,v[,w],p.
Definition at line 206 of file vorticity_smoother.h.
Referenced by calculate_number_of_values_per_field(), maximum_order_of_vorticity_derivative(), RecoveryHelper(), and set_maximum_order_of_vorticity_derivative().
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private |
Number of values per field; how many of the following do we want: u,v,p,omega,d/dx,d/dy, d^2/dx^2,d^2/dxdy,d^2/dy^2, d^3/dx^3,d^3/dx^2dy,d^3/dxdy^2,d^3/dy^3, du/dx,du/dy,dv/dx,dv/dy.
Definition at line 202 of file vorticity_smoother.h.
Referenced by calculate_number_of_values_per_field(), and ncont_interpolated_values().