{Undefined function or variable 'g'.
Error in plotoi5 (line 5070)
      colourplot(argolon(ig),argolat(g),argomld(g),'.',mldrngi,[],drsize);
      %(doymid,:)
Error in poi5 (line 4421)
plotoi5  % time_dirn
Error in dopoi_om (line 427)
          beg='';  poi5;} 
MATLAB: management.cpp:671: find: Assertion `' failed.
MATLAB: management.cpp:671: find: Assertion `' failed.