Floating divide by zero - harmless but not nice. Please check if it works
with OpenMP


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10804 c92efa57-630b-4861-b058-cf58834340f0
Uninitialized variable


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10805 c92efa57-630b-4861-b058-cf58834340f0
Minor changes to how GWW starts: Now it calls environment_start, and it does not print "GWL version" hundreds of times.  


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10806 c92efa57-630b-4861-b058-cf58834340f0
Long lines splitted on two
some compiler complained,
update the examples part 




git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10807 c92efa57-630b-4861-b058-cf58834340f0
methane examples



git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10808 c92efa57-630b-4861-b058-cf58834340f0
Si example


git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@10809 c92efa57-630b-4861-b058-cf58834340f0