>I assume that you would like to solve a PDE on a "unit square" where >the function on the right hand side is represented as an image. >Is this correct ?
Yes, that's exactly what I am looking for. I assume that the conversion from/to the unit square involves the right use of ratio, is that correct? > >You can create a mesh when you loop through the image, and store >the corresponding pixel value as a Dolfin function. I have done a >similar thing in 3D earlier. > >I can send you the code, if my interpretation of your needs are >correct. It would be great. Does it follow the style described by Anders? Is the loop any efficient? If not, is there a good alternative? -Ali >Kent _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
