30 char scalar_import_symy_C[] =
"$Header: /cvsroot/Lorene/C++/Source/Tensor/Scalar/scalar_import_symy.C,v 1.5 2014/10/13 08:53:46 j_novak Exp $" ;
115 cout <<
"Scalar::import_symy : unexpected value of align_rel : " 116 << align_rel << endl ;
153 assert(cm_d.
get_etat() == ETATQCQ) ;
157 "Scalar::import_anti_symy : the dzpuis of the Scalar to be imported" 158 <<
" must be zero !" << endl ;
167 assert(nzet <= nz_a) ;
187 double xx_a, yy_a, zz_a ;
202 if ( (
mp->
r).c == 0x0 ) (
mp->
r).fait() ;
205 if ( (
mp->
x).c == 0x0 ) (
mp->
x).fait() ;
206 if ( (
mp->
y).c == 0x0 ) (
mp->
y).fait() ;
207 if ( (
mp->
z).c == 0x0 ) (
mp->
z).fait() ;
219 double precis = 1e-15 ;
228 for (
int l=0; l < nzet; l++) {
230 int nr = mg_a->
get_nr(l) ;
231 int nt = mg_a->
get_nt(l) ;
232 int np = mg_a->
get_np(l) ;
235 const double* pr_a = mr_a->
t[l]->
t ;
236 const double* ptet_a = mtet_a->
t[l]->
t ;
237 const double* pphi_a = mphi_a->
t[l]->
t ;
238 const double* px_a = mx_a->
t[l]->
t ;
239 const double* py_a = my_a->
t[l]->
t ;
240 const double* pz_a = mz_a->
t[l]->
t ;
244 double* ptx = (
va.
c->
t[l])->t ;
251 for (
int k=0 ; k<np/2+1 ; k++) {
252 for (
int j=0 ; j<nt ; j++) {
253 for (
int i=0 ; i<nr ; i++) {
256 double rd, tetd, phid ;
257 if (r == __infinity) {
260 phid = *pphi_a + M_PI ;
261 if (phid < 0) phid += 2*M_PI ;
266 double xd = - *px_a + xx_a ;
267 double yd = - *py_a + yy_a ;
268 double zd = *pz_a + zz_a ;
271 double rhod2 = xd*xd + yd*yd ;
272 double rhod =
sqrt( rhod2 ) ;
273 rd =
sqrt(rhod2 + zd*zd) ;
274 tetd = atan2(rhod, zd) ;
275 phid = atan2(yd, xd) ;
276 if (phid < 0) phid += 2*M_PI ;
289 mp_d->
val_lx(rd, tetd, phid, par_precis, ld, xxd) ;
310 for (
int k=np/2+1 ; k<np ; k++) {
314 double* ptx_symy = (
va.
c->
t[l])->t + (np-k)*nt*nr ;
317 for (
int j=0 ; j<nt ; j++) {
318 for (
int i=0 ; i<nr ; i++) {
371 assert(cm_d.
get_etat() == ETATQCQ) ;
375 "Scalar::import_align_symy : the dzpuis of the Scalar to be imported" 376 <<
" must be zero !" << endl ;
385 assert(nzet <= nz_a) ;
405 double xx_a, yy_a, zz_a ;
420 if ( (
mp->
r).c == 0x0 ) (
mp->
r).fait() ;
423 if ( (
mp->
x).c == 0x0 ) (
mp->
x).fait() ;
424 if ( (
mp->
y).c == 0x0 ) (
mp->
y).fait() ;
425 if ( (
mp->
z).c == 0x0 ) (
mp->
z).fait() ;
437 double precis = 1e-15 ;
446 for (
int l=0; l < nzet; l++) {
448 int nr = mg_a->
get_nr(l) ;
449 int nt = mg_a->
get_nt(l) ;
450 int np = mg_a->
get_np(l) ;
453 const double* pr_a = mr_a->
t[l]->
t ;
454 const double* ptet_a = mtet_a->
t[l]->
t ;
455 const double* pphi_a = mphi_a->
t[l]->
t ;
456 const double* px_a = mx_a->
t[l]->
t ;
457 const double* py_a = my_a->
t[l]->
t ;
458 const double* pz_a = mz_a->
t[l]->
t ;
462 double* ptx = (
va.
c->
t[l])->t ;
470 for (
int k=0 ; k<np/2+1 ; k++) {
471 for (
int j=0 ; j<nt ; j++) {
472 for (
int i=0 ; i<nr ; i++) {
475 double rd, tetd, phid ;
476 if (r == __infinity) {
484 double xd = *px_a + xx_a ;
485 double yd = *py_a + yy_a ;
486 double zd = *pz_a + zz_a ;
489 double rhod2 = xd*xd + yd*yd ;
490 double rhod =
sqrt( rhod2 ) ;
491 rd =
sqrt(rhod2 + zd*zd) ;
492 tetd = atan2(rhod, zd) ;
493 phid = atan2(yd, xd) ;
494 if (phid < 0) phid += 2*M_PI ;
507 mp_d->
val_lx(rd, tetd, phid, par_precis, ld, xxd) ;
529 for (
int k=np/2+1 ; k<np ; k++) {
533 double* ptx_symy = (
va.
c->
t[l])->t + (np-k)*nt*nr ;
536 for (
int j=0 ; j<nt ; j++) {
537 for (
int i=0 ; i<nr ; i++) {
int get_type_p() const
Returns the type of sampling in the direction: SYM : : symmetry with respect to the transformatio...
Mtbl_cf * c_cf
Coefficients of the spectral expansion of the function.
void add_int(const int &n, int position=0)
Adds the address of a new int to the list.
int get_np(int l) const
Returns the number of points in the azimuthal direction ( ) in domain no. l.
void coef() const
Computes the coeffcients of *this.
virtual void set_etat_zero()
Sets the logical state to ETATZERO (zero).
virtual void annule(int l_min, int l_max)
Sets the Scalar to zero in several domains.
double get_ori_y() const
Returns the y coordinate of the origin.
const Mg3d * get_mg() const
Gives the Mg3d on which the mapping is defined.
Tensor field of valence 0 (or component of a tensorial field).
Base class for coordinate mappings.
double get_ori_x() const
Returns the x coordinate of the origin.
void import_anti_symy(int nzet, const Scalar &ci)
Assignment to another Scalar defined on a different mapping, when the two mappings have anti-aligned ...
Values and coefficients of a (real-value) function.
int get_etat() const
Returns the logical state ETATNONDEF (undefined), ETATZERO (null) or ETATQCQ (ordinary).
virtual void set_etat_qcq()
Sets the logical state to ETATQCQ (ordinary state).
friend Scalar sqrt(const Scalar &)
Square root.
Coord tet
coordinate centered on the grid
void set_dzpuis(int)
Modifies the dzpuis flag.
Coord phi
coordinate centered on the grid
int get_dzpuis() const
Returns dzpuis.
double * t
The array of double.
Mtbl * c
Values of the function at the points of the multi-grid.
void set_etat_one()
Sets the logical state to ETATUN (one).
int get_nzone() const
Returns the number of domains.
Valeur va
The numerical value of the Scalar.
void del_t()
Logical destructor.
void set_etat_qcq()
Sets the logical state to ETATQCQ (ordinary state).
void import_align_symy(int nzet, const Scalar &ci)
Assignment to another Scalar defined on a different mapping, when the two mappings have aligned Carte...
int get_nr(int l) const
Returns the number of points in the radial direction ( ) in domain no. l.
double val_point_symy(int l, double x, double theta, double phi) const
Computes the value of the field represented by *this at an arbitrary point, by means of the spectral ...
const Base_vect_cart & get_bvect_cart() const
Returns the Cartesian basis associated with the coordinates (x,y,z) of the mapping, i.e.
Coord y
y coordinate centered on the grid
void add_double(const double &x, int position=0)
Adds the the address of a new double to the list.
Coord x
x coordinate centered on the grid
void import_symy(const Scalar &ci)
Assignment to another Scalar defined on a different mapping.
void set_etat_c_qcq()
Sets the logical state to ETATQCQ (ordinary state) for values in the configuration space (Mtbl c )...
double get_ori_z() const
Returns the z coordinate of the origin.
int get_nt(int l) const
Returns the number of points in the co-latitude direction ( ) in domain no. l.
const Map *const mp
Mapping on which the numerical values at the grid points are defined.
Tbl ** t
Array (size nzone ) of pointers on the Tbl 's.
const Map & get_mp() const
Returns the mapping.
Coord z
z coordinate centered on the grid
void add_int_mod(int &n, int position=0)
Adds the address of a new modifiable int to the list.
const Valeur & get_spectral_va() const
Returns va (read only version)
Coord r
r coordinate centered on the grid
virtual void val_lx(double rr, double theta, double pphi, int &l, double &xi) const =0
Computes the domain index l and the value of corresponding to a point given by its physical coordina...