Dear Yuliang,

in 1D you cannot set boundary indicators. They are fixed to 0 on the left and to 1 on the right boundary as you observed.

Best Regards,
Markus



Am 01.03.11 00:09, schrieb Yuliang Wang:
Dear dealii fellows,

I'm currently at step-7 of the tutorial. The program will not compile if dimension is 2 since the face function is not implemented in 1D. In 1D, the left hand boundary has indicator 0 and the right hand boundary has indicator 1. But to be consistent with the 2D case, the opposite should be set. There seems no implemented function to manually set the boundary indicators in 1D.

--
/Yuliang/


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