/usr/lib/petscdir/3.7.7/x86_64-linux-gnu-real-debug/share/petsc/matlab/@PetscOpenSocket/PetscOpenSocket.m is in libpetsc3.7.7-dbg 3.7.7+dfsg1-2build5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | function O = PetscOpenSocket(socketnumber)
%
% O = PetscOpenSocket(socketnumber) - waits for a socket connection (from PETSc socket viewer)
%
% This provides an object oriented interface to the PETSc provided Matlab routines sopen(), sread() and sclose()
% allowing PETSc MATLAB utilities like PetscBinaryRead.m to work cleanly with either binary
% files or sockets
%
if nargin == 0
S = struct('fd', sopen());
else
S = struct('fd', sopen(socketnumber));
end
O = class(S,'PetscOpenSocket');
|