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V3FIT
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V3FIT
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Defines the base class of the type magnetic_class. More...
Data Types | |
| interface | magnetic_class |
| Base class representing a magnetic signal. More... | |
Functions/Subroutines | |
| class(magnetic_class) function, pointer | magnetic_construct_netcdf (mdsig_iou, use_coil_response, force_coil_reponse, use_3D_only, svd_cut_off) |
| Construct a magnetic_class object containing a magnetic_response::magnetic_response_class object. More... | |
| subroutine | magnetic_destruct (this) |
| Deconstruct a magnetic_class object. More... | |
| real(rprec) function, dimension(4) | magnetic_get_modeled_signal (this, a_model, sigma, last_value) |
| Calculates the modeled signal. More... | |
| real(rprec) function, dimension(4) | magnetic_get_modeled_signal_point (this, a_model, sigma) |
| Calculates the point modeled signal. More... | |
| real(rprec) function, dimension(4) | magnetic_get_modeled_signal_coil (this, a_model, sigma) |
| Calculates the coil modeled signal. More... | |
| real(rprec) function | magnetic_get_modeled_signal_coil_pickup (this, a_model) |
| Gets the model signal contribution from the external coils. More... | |
| character(len=data_name_length) function | magnetic_get_type (this) |
| Gets a discription of the magnetic type. More... | |
| subroutine | magnetic_get_header (this, header) |
| Gets a discription of the model and model sigma array indices. More... | |
Variables | |
| integer, parameter | magnetic_force_coil_flag = 1 |
| Bit position for the use coil response flag. | |
| integer, parameter | magnetic_3d_flag = 2 |
| Bit position for the force coil response flag. | |
Defines the base class of the type magnetic_class.
| class (magnetic_class) function, pointer magnetic::magnetic_construct_netcdf | ( | integer, intent(in) | mdsig_iou, |
| logical, intent(in) | use_coil_response, | ||
| logical, intent(in) | force_coil_reponse, | ||
| logical, intent(in) | use_3D_only, | ||
| real (rprec), intent(in) | svd_cut_off | ||
| ) |
Construct a magnetic_class object containing a magnetic_response::magnetic_response_class object.
Allocates memory and initializes a magnetic_class object.
| [in] | mdsig_iou | An instance of a the netcdf id of the open mdsig file. |
| [in] | use_coil_response | Toggle if the total signal contains the induced signal in addition to the plasma only signal. |
| [in] | force_coil_reponse | Force the coil response to be computed. |
| [in] | use_3D_only | Subtract of the axisymmtric porition of the signal. |
| [in] | svd_cut_off | Cutoff value for the number of singular values to retain when compressing the response function arrays. |
Definition at line 91 of file magnetic.f.
| subroutine magnetic::magnetic_destruct | ( | type (magnetic_class), intent(inout) | this | ) |
Deconstruct a magnetic_class object.
Deallocates memory and uninitializes a magnetic_class object.
| [in,out] | this | A magnetic_class instance. |
Definition at line 158 of file magnetic.f.
| subroutine magnetic::magnetic_get_header | ( | class (magnetic_class), intent(in) | this, |
| character (len=data_name_length), dimension(7), intent(inout) | header | ||
| ) |
Gets a discription of the model and model sigma array indices.
Returns a description of the array indices for use when writting output files.
| [in] | this | A magnetic_class instance. |
| [in,out] | header | Buffer arrays to write header strings to. |
Definition at line 698 of file magnetic.f.
| real (rprec) function, dimension(4) magnetic::magnetic_get_modeled_signal | ( | class (magnetic_class), intent(inout) | this, |
| type (model_class), pointer | a_model, | ||
| real (rprec), dimension(4), intent(out) | sigma, | ||
| real (rprec), dimension(4), intent(in) | last_value | ||
| ) |
Calculates the modeled signal.
The modeled signal can be computed in one of two ways. Modeled as a full coil or as a point measurement.
| [in,out] | this | A magnetic_class instance. |
| [in] | a_model | A model instance. |
| [out] | sigma | The modeled sigma. |
| [in] | last_value | Last good value in case the signal did not change. |
Definition at line 189 of file magnetic.f.
| real (rprec) function, dimension(4) magnetic::magnetic_get_modeled_signal_coil | ( | type (magnetic_class), intent(in) | this, |
| type (model_class), intent(in) | a_model, | ||
| real (rprec), dimension(4), intent(out) | sigma | ||
| ) |
Calculates the coil modeled signal.
The plasma signal is the volume integral of the current denisty dotted with the diagnostic response function vector. The response_function contains a rz grid of reponce function vectors. These grid points are then interpolated into the equilibrium grid positions for a single toroidal plane. Hishman et. al. Phys. Plasmas 11, 595 (2004); doi: 10.1063/1.1637347
phi = Int[dV J_plasma * A_diag]
J_plasma and dV are obtained from the equilibrium. A_diag is obtained from the magnetic_response External current contribrutions are included by the dot product of the external currents with mutual inductance values. These currents are obtained from equilibrium if they exist. The plasma only signal is stored in the 2nd index. The external current signal is stored in the 3rd index. Total signal is the sum of plasma signal and external signal.
| [in] | this | A magnetic_class instance. |
| [in,out] | a_model | A model instance. |
| [out] | sigma | The modeled sigma. |
Definition at line 348 of file magnetic.f.
| real (rprec) function magnetic::magnetic_get_modeled_signal_coil_pickup | ( | type (magnetic_class), intent(in) | this, |
| type (model_class), intent(in) | a_model | ||
| ) |
Gets the model signal contribution from the external coils.
Return the protion of the modeled signal for the induced pickup of the external coils. If no external coils exist or the induced current is not used this returns zero.
| [in] | this | A magnetic_class instance. |
| [in,out] | a_model | A model instance. |
Definition at line 597 of file magnetic.f.
| real (rprec) function, dimension(4) magnetic::magnetic_get_modeled_signal_point | ( | type (magnetic_class), intent(in) | this, |
| type (model_class), intent(in) | a_model, | ||
| real (rprec), dimension(4), intent(out) | sigma | ||
| ) |
Calculates the point modeled signal.
The plasma signal is the surface integral of the virtual current denisty. This is computed using the virtual casing routines in LIBSTELL. External current contribrutions are included by the dot product of the external currents with a linear combination of the external fields. The plasma only signal is stored in the 2nd index. The external current signal is stored in the 3rd index. Total signal is the sum of plasma signal and external signal.
| [in] | this | A magnetic_class instance. |
| [in,out] | a_model | A model instance. |
| [out] | sigma | The modeled sigma. |
Definition at line 253 of file magnetic.f.
| character (len=data_name_length) function magnetic::magnetic_get_type | ( | class (magnetic_class), intent(in) | this | ) |
Gets a discription of the magnetic type.
Returns a description of the magnetic type for use when writting output files.
| [in] | this | A magnetic_class instance. |
Definition at line 667 of file magnetic.f.
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