MNE-CPP  0.1.9 A Framework for Electrophysiology
fwd_types.h
1 #ifndef _fwd_fwd_types_h
2 #define _fwd_fwd_types_h
3
4 /*
5  * Type definitions for forward calculations
6  */
7
8 #include <fiff/fiff_types.h>
9 #include <mne/c/mne_types.h>
10
11 #include "fwd_coil_set.h"
12
14
15 typedef void (*fwdUserFreeFunc)(void *); /* General purpose */
16
17 /*
18  * This is a convenient generic field / potential computation function
19  */
20 typedef int (*fwdFieldFunc)(float *rd,float *Q,FWDLIB::FwdCoilSet* coils,float *res,void *client);
21 typedef int (*fwdVecFieldFunc)(float *rd,FWDLIB::FwdCoilSet* coils,float **res,void *client);
22 typedef int (*fwdFieldGradFunc)(float *rd,float *Q,FWDLIB::FwdCoilSet* coils, float *res,
24
25 //#define FWD_BEM_UNKNOWN -1
26 //#define FWD_BEM_CONSTANT_COLL 1
27 //#define FWD_BEM_LINEAR_COLL 2
28
29 //#define FWD_BEM_IP_APPROACH_LIMIT 0.1
30
31 //#define FWD_BEM_LIN_FIELD_SIMPLE 1
32 //#define FWD_BEM_LIN_FIELD_FERGUSON 2
33 //#define FWD_BEM_LIN_FIELD_URANKAR 3
34
35 //typedef struct { /* Space to store a solution matrix */
36 // float **solution; /* The solution matrix */
37 // int ncoil; /* Number of sensors */
38 // int np; /* Number of potential solution points */
39 //} *fwdBemSolution,fwdBemSolutionRec; /* Mapping from infinite medium potentials to a particular set of coils or electrodes */
40
41 //typedef struct {
42 // char *surf_name; /* Name of the file where surfaces were loaded from */
43 // FWDLIB::MneCSurface* *surfs; /* The interface surfaces from outside towards inside */
44 // int *ntri; /* Number of triangles on each surface */
45 // int *np; /* Number of vertices on each surface */
46 // int nsurf; /* How many */
47 // float *sigma; /* The conductivities */
48 // float **gamma; /* The gamma factors */
49 // float *source_mult; /* These multiply the infinite medium potentials */
50 // float *field_mult; /* Multipliers for the magnetic field */
51 // int bem_method; /* Which approximation method is used */
52 // char *sol_name; /* Name of the file where the solution was loaded from */
53
54 // float **solution; /* The potential solution matrix */
55 // float *v0; /* Space for the infinite-medium potentials */
56 // int nsol; /* Size of the solution matrix */
57
58 // FWDLIB::FiffCoordTransOld* head_mri_t; /* Coordinate transformation from head to MRI coordinates */
59
60 // float ip_approach_limit; /* Controls whether we need to use the isolated problem approach */
61 // int use_ip_approach; /* Do we need it */
62 //} *fwdBemModel,fwdBemModelRec; /* Holds the BEM model definition */
63
64 //typedef struct {
65 // FWDLIB::MneCTFCompDataSet* set; /* The compensation data set */
66 // FWDLIB::FwdCoilSet* comp_coils; /* The compensation coil definitions */
67 // fwdFieldFunc field; /* Computes the field of given direction dipole */
68 // fwdVecFieldFunc vec_field; /* Computes the fields of all three dipole components */
70 // void *client; /* Client data to pass to the above functions */
71 // fwdUserFreeFunc client_free;
72 // float *work; /* The work areas */
73 // float **vec_work;
74 //} *fwdCompData,fwdCompDataRec; /* This structure is used in the compensated field calculations */
75
76 #endif
fwd_coil_set.h
FwdCoilSet class declaration.
FWDLIB::FwdCoilSet
FwdCoilSet description.
Definition: fwd_coil_set.h:75
fiff_types.h
Definitions for describing the objects in a FIFF file.
mne_ctf_comp_data_set.h
MneCTFCompDataSet class declaration.