Solid species in trac not working without rxn

[millerta]

Submitted as trac ticket 10/15/13 by Amy Jordan

During debugging, we found that using trac with a solid species without rxn does not work. In the debugger, error is:

At line 676 of file ../src/cnswer.f Fortran runtime error: Array reference out of bounds for array 'drdcimm', upper bound of dimension 1 exceeded (1 > 0)