#!F-adobe-helvetica-medium-r-normal--18*
#!N 
#!CSeaGreen #!N  #!Rstrckwd structure #!N #!EC #!N [  #!F-adobe-times-bold-r-normal--18*   
structure #!EF = structure sub 1 , structure sub 2 , 
..., structure sub f ] #!N #!N #!I0 #!N #!N #!I0 
#!N  #!F-adobe-times-bold-r-normal--18*   Function: #!EF #!I50 #!N Specifies the structure of each 
field in a data file. #!N #!I0 #!N  #!F-adobe-times-bold-r-normal--18*   Use: #!EF 
#!I50 #!N Optional. The default is  #!F-adobe-times-bold-r-normal--18*   scalar #!EF . Accepted 
values are  #!F-adobe-times-bold-r-normal--18*   scalar #!EF ,  #!F-adobe-times-bold-r-normal--18*   string[  #!F-adobe-times-medium-r-normal--18*   n #!EF 
] #!EF , and  #!F-adobe-times-bold-r-normal--18*   2-vector  #!F-adobe-times-medium-r-normal--18*   , #!EF ..., 9-vector 
#!EF for each field. However,  #!F-adobe-times-bold-r-normal--18*   5-vector, ..., 9-vector #!EF cannot 
be specified for column-majority arrays. In  #!F-adobe-times-bold-r-normal--18*   string[  #!F-adobe-times-medium-r-normal--18*   n #!EF 
] #!EF ,  #!F-adobe-times-medium-i-normal--18*   n #!EF specifies the length of the 
longest string. #!I0 #!N #!N #!N #!N #!I0 #!N Notes: #!N 
#!I30 #!N 1. Use of this keyword requires specifying the structure 
of all fields in the file. #!N #!I30 #!N 2. The 
following example specifies that the first two fields have a scalar 
structure, while the third is a vector with three components: #!CForestGreen 
#!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N structure = scalar, scalar, 3-vector #!EF #!N 
#!N #!EC #!N #!I30 #!N 3. Since the default is scalar, 
the statement is not required if, say, six scalar fields are 
to be imported. But if one of these fields is vector, 
the statement is required; for example: #!CForestGreen #!N #!N  #!F-adobe-courier-bold-r-normal--18*   #!N 
structure = scalar, scalar, 3-vector, scalar, scalar, scalar #!EF #!N #!N 
#!EC #!N #!I30 #!N 4. If string data contain embedded blanks, 
you must use the  #!F-adobe-times-bold-r-normal--18*   layout #!EF or  #!F-adobe-times-bold-r-normal--18*   block #!EF 
keyword to specify how the string is to be read. #!I0 
#!N #!N #!N #!N #!N  #!F-adobe-times-medium-i-normal--18*   Next Topic #!EF #!N #!N 
 #!Ltypkwd,dxall154 h type  #!EL  #!N  #!F-adobe-times-medium-i-normal--18*   #!N 
