#include <processor.h>
Inheritance diagram for EMAN::AutoMaskAsymUnit:


Public Member Functions | |
| virtual void | process_inplace (EMData *image) |
| To process an image in-place. | |
| virtual string | get_name () const |
| Get the processor's name. | |
| virtual TypeDict | get_param_types () const |
| Get processor parameter information in a dictionary. | |
| virtual string | get_desc () const |
| Get the descrition of this specific processor. | |
Static Public Member Functions | |
| Processor * | NEW () |
Static Public Attributes | |
| const string | NAME = "mask.asymunit" |
| au | The asymmetric unit to mask, if -1 masks all asymmetric units but assigns each a unique value | |
| sym | The symmetry type, for example, "tet" |
Definition at line 4904 of file processor.h.
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Get the descrition of this specific processor. This function must be overwritten by a subclass.
Implements EMAN::Processor. Definition at line 4927 of file processor.h. 04928 {
04929 return "Masks out a specific asymmetric unit of the given symmetry. If the au parameter is -1 will mask all asymmetric units, assigning the asymetric unit number to the masked area.";
04930 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 4909 of file processor.h. 04910 {
04911 return NAME;
04912 }
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Get processor parameter information in a dictionary. Each parameter has one record in the dictionary. Each record contains its name, data-type, and description.
Reimplemented from EMAN::Processor. Definition at line 4919 of file processor.h. References EMAN::TypeDict::put(). 04920 {
04921 TypeDict d;
04922 d.put("au", EMObject::INT, "The asymmetric unit to mask out. If this is -1 will mask all asymmetric units, giving each a unique number.");
04923 d.put("sym", EMObject::STRING, "The symmetry, for example, d7");
04924 return d;
04925 }
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Definition at line 4914 of file processor.h. 04915 {
04916 return new AutoMaskAsymUnit();
04917 }
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To process an image in-place. For those processors which can only be processed out-of-place, override this function to just print out some error message to remind user call the out-of-place version.
Implements EMAN::Processor. Definition at line 5256 of file processor.cpp. References EMAN::Factory< T >::get(), EMAN::EMData::get_data(), EMAN::EMData::get_xsize(), EMAN::EMData::get_ysize(), EMAN::EMData::get_zsize(), LOGWARN, nx, ny, EMAN::Symmetry3D::point_in_which_asym_unit(), v, and EMAN::Vec3f. 05256 {
05257 if (!image) {
05258 LOGWARN("NULL Image");
05259 return;
05260 }
05261
05262 int nx = image->get_xsize();
05263 int ny = image->get_ysize();
05264 int nz = image->get_zsize();
05265
05266 int ox = nx/2;
05267 int oy = ny/2;
05268 int oz = nz/2;
05269
05270 Symmetry3D* sym = Factory<Symmetry3D>::get((string)params["sym"]);
05271 int au = params.set_default("au",0);
05272
05273 float *d = image->get_data();
05274 for(int k = 0; k < nz; ++k ) {
05275 for(int j = 0; j < ny; ++j ) {
05276 for (int i = 0; i< nx; ++i, ++d) {
05277 //cout << i << " " << j << " " << k << endl;
05278 Vec3f v(i-ox,j-oy,k-oz);
05279 // v.normalize();
05280 int a = sym->point_in_which_asym_unit(v);
05281 if (au == -1) {
05282 *d = (float)a;
05283 } else {
05284 if ( a == au ) *d = 1;
05285 else *d = 0;
05286 }
05287 }
05288 }
05289 }
05290
05291 delete sym;
05292
05293 }
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Definition at line 172 of file processor.cpp. |
1.3.9.1