Warning, /verification/natl_box/matlab/readbin.m is written in an unsupported language. File is not indexed.
view on githubraw file Latest commit cdf4d124 on 2000-11-13 16:02:33 UTC
cdf4d1244c Patr*0001 function fld=readbin(fnam,siz,typ,prec)
0002
0003 % Function fld=readbin(fnam,siz,typ,prec)
0004 % read in N-D binary field
0005 %
0006 % INPUTS
0007 % fnam input path and file name
0008 % siz grid dimension (default [360 224 46])
0009 % typ 0: sequential FORTRAN (default); 1: plain binary
0010 % prec numeric precision (default 'real*4')
0011 %
0012 % OUTPUTS
0013 % fld output array of dimension siz
0014 %
0015 % SEE ALSO
0016 % writebin
0017
0018 if nargin<4, prec='real*4'; end
0019 if nargin<3, typ=0; end
0020 if nargin<2, siz=[360 224 46]; end
0021 if nargin<1, t=1; end
0022 if nargin<0, error('please specify input file name'); end
0023
0024 fid=fopen(fnam,'r','ieee-be');
0025 switch typ
0026 case 0
0027 tmp=read_record(fid,prec);
0028 case 1
0029 tmp=fread(fid,[siz(1),prod(siz(2:length(siz)))],prec);
0030 end
0031 fid=fclose(fid);
0032
0033 switch length(siz)
0034 case 2
0035 fld=reshape(tmp,siz(1),siz(2));
0036 case 3
0037 fld=reshape(tmp,siz(1),siz(2),siz(3));
0038 case 4
0039 fld=reshape(tmp,siz(1),siz(2),siz(3),siz(4));
0040 case 5
0041 fld=reshape(tmp,siz(1),siz(2),siz(3),siz(4),siz(5));
0042 otherwise
0043 fld=tmp;
0044 end
