Hi You can construct an interpolation of your data and use it for boundary condition, see
http://www.dealii.org/developer/doxygen/deal.II/classFunctions_1_1InterpolatedUniformGridData.html http://www.dealii.org/developer/doxygen/deal.II/classFunctions_1_1InterpolatedTensorProductGridData.html Best praveen -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.