New test case for vem=2

QA/tests/H2COMetnl_VEMExcSSP_TDB3LYP-2/H2COMetnl_VEMExcSSP_TDB3LYP-2.nw

@@ -0,0 +1,41 @@
+
+# Vertical Emission 
+
+echo 'VEM/SMD/TDDFT-B3LYP/6-311+G(d) vertical emission + SMSSP - formaldehyde in methanol'
+
+start H2COMetnl_VEMExcSSP_TDB3LYP-2
+
+geometry nocenter
+  O    0.0000000000    0.0000000000    0.6743110000
+  C    0.0000000000    0.0000000000   -0.5278530000
+  H    0.0000000000    0.9370330000   -1.1136860000
+  H    0.0000000000   -0.9370330000   -1.1136860000
+symmetry c1
+end
+
+basis
+ * library 6-311+G* 
+end
+
+dft
+ XC b3lyp
+end
+
+cosmo
+ do_cosmo_vem 2
+ solvent methanol
+end
+
+tddft
+ nroots 10
+ target 1
+ singlet
+ notriplet
+ algorithm 1
+ civecs
+ grad
+  root 1
+  solve_thresh 1d-05
+ end
+end
+task tddft gradient