Hi Ted, A minor adjustment to the input deck is necessary. You need to change the line *ELEMENT, TYPE=C3D8 to *ELEMENT, TYPE=C3D8, ELSET=EB1 The "ELSET=EBxxx" tag give the hex's a material ID. This is a tag expected by the (terribly basic and unintelligent) program. Something to change in the future.
J-P On 5 September 2010 15:18, Ted Kord <[email protected]> wrote: > Hi Jean-Paul > > Thanks for the help. > > I've attached the Abaqus .inp, input_file and the output ucd file from the > conversion program. The program used to produce the Abaqus mesh is IA-FEmesh > (www.ccad.uiowa.edu/mimx/IA-FEMesh/). > > Many thanks > > Ted > > > > On 5 September 2010 14:08, Jean-Paul Pelteret <[email protected]>wrote: > >> Oh, and perhaps you'd be willing to let me know which program you used to >> produce the Abaqus mesh in the first place - that might be handy >> information. >> >> >> On 5 September 2010 15:06, Jean-Paul Pelteret >> <[email protected]>wrote: >> >>> Hi Ted, >>> >>> If you're willing to send me the file (to this email address), I'd be >>> happy to look at it for you. I wrote the conversion program and tested it on >>> as many problems as I could and never came across a problem like this - >>> perhaps I've overlooked something in the conversion process or the file is >>> in a slightly different format to those that I tested on. >>> >>> J-P >>> >>> On 5 September 2010 13:21, Ted Kord <[email protected]> wrote: >>> >>>> Wow....how ??? of me. I assumed I'd copied the file into the directory. >>>> Thanks Timo. >>>> >>>> So, now I know it's being read but the new problem is this: >>>> >>>> == >>>> An error occurred in line <136> of file >>>> </Users/tedkord/deal.II/deal.II/source/grid/grid_in.cc> in function >>>> void dealii::GridIn<dim, spacedim>::read_ucd(std::istream&) [with >>>> int dim = 3, int spacedim = 3, std::istream = std::basic_istream<char>] >>>> The violated condition was: >>>> false >>>> The name and call sequence of the exception was: >>>> ExcInvalidVertexIndex(cell, cells.back().vertices[i]) >>>> Additional Information: >>>> Trying to access invalid vertex index 0 while creating cell 9879 >>>> ==== >>>> >>>> These are the last three lines of the ucd file: >>>> 9877 0 hex 11176 11190 11189 11455 11456 11470 11469 9878 >>>> 9878 0 hex 11177 11191 11190 11456 11457 11471 11470 9879 >>>> 9879 0 hex 11178 11192 11191 11457 11458 11472 11471 9880 >>>> 9880 0 hex 11179 11193 11192 11458 11459 11473 11472 0 >>>> >>>> I'd attach the whole file but it's greater than 40K and therefore keeps >>>> getting held for approval. >>>> >>>> Many thanks >>>> >>>> Ted >>>> >>>> >>>> >>>> >>>> On 5 September 2010 11:39, Timo Heister <[email protected] >>>> > wrote: >>>> >>>>> Hey, >>>>> >>>>> > The violated condition was: >>>>> > in >>>>> > The name and call sequence of the exception was: >>>>> > ExcIO() >>>>> >>>>> That error means that the stream input_file is not valid. Are you sure >>>>> the file you are trying to read is in the correct directory, so that >>>>> your program can find it? >>>>> -- >>>>> Timo Heister >>>>> http://num.math.uni-goettingen.de/~heister<http://num.math.uni-goettingen.de/%7Eheister> >>>>> >>>> >>>> >>>> _______________________________________________ >>>> dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii >>>> >>>> >>> >> >
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