#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 4866 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 4889 of file processor.h. 04890 {
04891 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.";
04892 }
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Get the processor's name. Each processor is identified by a unique name.
Implements EMAN::Processor. Definition at line 4871 of file processor.h. 04872 {
04873 return NAME;
04874 }
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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 4881 of file processor.h. References EMAN::TypeDict::put(). 04882 {
04883 TypeDict d;
04884 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.");
04885 d.put("sym", EMObject::STRING, "The symmetry, for example, d7");
04886 return d;
04887 }
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Definition at line 4876 of file processor.h. 04877 {
04878 return new AutoMaskAsymUnit();
04879 }
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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 5228 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. 05228 {
05229 if (!image) {
05230 LOGWARN("NULL Image");
05231 return;
05232 }
05233
05234 int nx = image->get_xsize();
05235 int ny = image->get_ysize();
05236 int nz = image->get_zsize();
05237
05238 int ox = nx/2;
05239 int oy = ny/2;
05240 int oz = nz/2;
05241
05242 Symmetry3D* sym = Factory<Symmetry3D>::get((string)params["sym"]);
05243 int au = params.set_default("au",0);
05244
05245 float *d = image->get_data();
05246 for(int k = 0; k < nz; ++k ) {
05247 for(int j = 0; j < ny; ++j ) {
05248 for (int i = 0; i< nx; ++i, ++d) {
05249 //cout << i << " " << j << " " << k << endl;
05250 Vec3f v(i-ox,j-oy,k-oz);
05251 // v.normalize();
05252 int a = sym->point_in_which_asym_unit(v);
05253 if (au == -1) {
05254 *d = (float)a;
05255 } else {
05256 if ( a == au ) *d = 1;
05257 else *d = 0;
05258 }
05259 }
05260 }
05261 }
05262
05263 delete sym;
05264
05265 }
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Definition at line 166 of file processor.cpp. |
1.3.9.1