Memory issue with HCurl

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7 years 2 months ago #168 by ddrake
Memory issue with HCurl was created by ddrake
Using the current build of NGSolve (6.2.1708-44-g6a6eeec), I'm now seeing memory issues when constructing an HCurl space. For example:
Code:
from ngsolve import * from netgen.csg import unit_cube mesh = Mesh (unit_cube.GenerateMesh(maxh=0.5)) Xo= HCurl(mesh, order=4,dirichlet=[1,2,3,4,5,6],complex=True)
usually gives: "MemoryError: std::bad_array_new_length" and other times just segfaults.

I'm seeing similar behavior when this line is encountered in python_tutorials/cmagnet.py:
Code:
fes = HCurl(mesh, order=4, dirichlet="outer", nograds = True)
This issue was not present for me in previous builds (the last was about 4 days ago).

Best,
Dow Drake
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7 years 2 months ago #169 by cwinters
Replied by cwinters on topic Memory issue with HCurl
Hi Dow,

thanks for pointing out the issue. It is fixed with this commit .

Best,
Christoph
The following user(s) said Thank You: ddrake
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