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/ . / VolumeData / uhbd / uhbd_format.py / UHBD_Data
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Methods
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matrix
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matrix ( self )
Returns 3D Numeric matrix with zyx index order.
Binary file is written in unformatted Fortran style with record length
proceeding and following each record. Matrix is written one z plane at
a time with plane number and size (k, im, jm) in a record preceding each
plane.
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read_values
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read_values (
self,
file,
etype,
count,
)
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submatrix
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submatrix (
self,
ijk_origin,
ijk_size,
)
Returns 3D Numeric matrix with zyx index order.
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determine_byte_order
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determine_byte_order ( self, file )
Infer file byte order using interger value 1 saved in header.
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Exceptions
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SyntaxError, ( 'UHBD file does not contain integer value 1 at bytes 96-99\n using either little or big endian byte order. Found %d' % one )
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check_header_values
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check_header_values (
self,
v,
file_size,
)
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Exceptions
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SyntaxError, ('Bad UHBD grid size (%d,%d,%d)' %(v [ 'im' ], v [ 'jm' ], v [ 'km' ] ) )
SyntaxError, ('File size %d too small for grid size (%d,%d,%d)' %(file_size, v [ 'im' ], v [ 'jm' ], v [ 'km' ] ) )
SyntaxError, ('Bad UHBD data scale factor %g <= 0' % v [ 'scale' ] )
SyntaxError, ('Bad UHBD voxel size %g <= 0' % v [ 'h' ] )
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read_header_values
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read_header_values ( self, file )
Format derived from uhbd_asc2bin.f source code.
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__init__
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__init__ ( self, path )
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read_values_from_string
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read_values_from_string (
self,
string,
etype,
count,
)
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