add option "alias" to read datasets into different variables

Extents the file readers capabilities to not only take a cctk_iteration string
but also a string alias. A value of

IO::filereader_vars = "hydrobase::vel[0]{alias=admbase::shiftx}"

will read the datasets admbase::shiftx into the variable hydrobase::vel[0]. The
idea is to be able to read variables of evolution thorns into postprocessing
thorns.



git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/IOUtil/trunk@304 b32723a9-ab3a-4a60-88e2-2e5d99d7c17a

0 files changed, 0 insertions, 0 deletions