- default for ngauss1 in el-phon calculation set to simple gaussian
(ngauss1=0) . There is no reason to use Methfessel-Paxton broadening
to represent the delta.
git-svn-id: http://qeforge.qe-forge.org/svn/q-e/trunk/espresso@3177 c92efa57-630b-4861-b058-cf58834340f0