diff options
Diffstat (limited to 'src/python/gudhi/periodic_cubical_complex.pyx')
| -rw-r--r-- | src/python/gudhi/periodic_cubical_complex.pyx | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/python/gudhi/periodic_cubical_complex.pyx b/src/python/gudhi/periodic_cubical_complex.pyx index dcca7b63..11e1766c 100644 --- a/src/python/gudhi/periodic_cubical_complex.pyx +++ b/src/python/gudhi/periodic_cubical_complex.pyx @@ -81,9 +81,7 @@ cdef class PeriodicCubicalComplex: periodic_dimensions=None, perseus_file=''): if ((dimensions is not None) and (top_dimensional_cells is not None) and (periodic_dimensions is not None) and (perseus_file == '')): - self.thisptr = new Periodic_cubical_complex_base_interface(dimensions, - top_dimensional_cells, - periodic_dimensions) + self._construct_from_cells(dimensions, top_dimensional_cells, periodic_dimensions) elif ((dimensions is None) and (top_dimensional_cells is not None) and (periodic_dimensions is not None) and (perseus_file == '')): top_dimensional_cells = np.array(top_dimensional_cells, @@ -91,13 +89,11 @@ cdef class PeriodicCubicalComplex: order = 'F') dimensions = top_dimensional_cells.shape top_dimensional_cells = top_dimensional_cells.ravel(order='F') - self.thisptr = new Periodic_cubical_complex_base_interface(dimensions, - top_dimensional_cells, - periodic_dimensions) + self._construct_from_cells(dimensions, top_dimensional_cells, periodic_dimensions) elif ((dimensions is None) and (top_dimensional_cells is None) and (periodic_dimensions is None) and (perseus_file != '')): if os.path.isfile(perseus_file): - self.thisptr = new Periodic_cubical_complex_base_interface(perseus_file.encode('utf-8')) + self._construct_from_file(perseus_file.encode('utf-8')) else: print("file " + perseus_file + " not found.", file=sys.stderr) else: @@ -106,6 +102,14 @@ cdef class PeriodicCubicalComplex: "top_dimensional_cells and periodic_dimensions or from " "a Perseus-style file name.", file=sys.stderr) + def _construct_from_cells(self, vector[unsigned] dimensions, vector[double] top_dimensional_cells, vector[bool] periodic_dimensions): + with nogil: + self.thisptr = new Periodic_cubical_complex_base_interface(dimensions, top_dimensional_cells, periodic_dimensions) + + def _construct_from_file(self, string filename): + with nogil: + self.thisptr = new Periodic_cubical_complex_base_interface(filename) + def __dealloc__(self): if self.thisptr != NULL: del self.thisptr |