use omp_lib --> include 'omp_lib.h' to make Cray compiler work
moved the code for regridding single-level run on restart to a function so that it can be called by derivative of Amr
Version_One_Dot_Zero should default to reading *double* precision,
not single.
Remove un-needed print statements.
Need to allocate mgt%bottom_mgt inside a later test so that if we
are unsuccessful in get_bottom_box_size we don't allocate it at all.
Add new variable in Amr -- which_level_being_advanced -- with an
access function level_being_advanced() so that the AmrLevel routines
can know if post_regrid is being called within the advance for a
level (which_level_being_advanced) which is different from lbase.
Merge branch 'master' of gamera:/usr/local/gitroot/BoxLib