function
   
petsc-3.7.6 2017-04-24
Set = PetscReadBinaryMatlab(filename) % PETSCREADBINARYMATLAB - Reads and interprets matlab specific lines % from the .info files produced by PetscViewerBinaryMatlab % % Input filename can be the name of the binary file with or without % the .info suffix % % This function returns a single struct containing all objects submitted % to the PetscViewerBinaryMatlab viewer. matlabHeader = ['%$$ '; '#$$ ']; % string that marks a matlab line for evaluation (could be passed) matlabHeaderLen = size(matlabHeader,2); if (isempty(strfind(filename,'.info'))) filename = [filename,'.info']; end fid=fopen(filename,'r'); if (fid == -1) error(sprintf('PetscReadBinaryMatlab: cannot load file %s',filename)) end str=fgets(fid); while (ischar(str)) % check for output lines that start matlabHeader if strncmp(str,matlabHeader(1,:),matlabHeaderLen) || strncmp(str,matlabHeader(2,:),matlabHeaderLen) str = str(1+matlabHeaderLen:end); % check for old-style file open/close commands if strfind(str,'fopen(Set.filename') str = 'fd = PetscOpenFile(Set.filename);'; elseif strfind(str,'if (fd < 0) error'); % ignore this line str = '%'; elseif strfind(str,'fclose(fd)'); str = 'close(fd);'; end eval(str); end str=fgets(fid); end fclose(fid); return