7 of 17 unit tests failed

```
What steps will reproduce the problem?
1. build for sm_10 (using netcdf4 and a GeForce 8800 GTX)
2. make test

What is the expected output?
All tests should be ok.

What do you see instead?
see attached unittest.txt

What version of the product are you using? On what operating system?
1.0.0 on Ubuntu 8.04 LTS

Please provide any additional information below.
I ran utest MultigridTest under a debugger and found that at line 388 of
sol_mgpressure3ddev.cu the value of _num_level is not 6 as it should be
but a very large value. Something is obviously overwritten. I also ran
utest MultigridTest under valgrind and the output is in the attached file
memcheck.txt.

```

Original issue reported on code.google.com by `asr@ddsw.nl` on 16 Mar 2010 at 8:55

Attachments:
- [memcheck.txt](https://storage.googleapis.com/google-code-attachments/opencurrent/issue-8/comment-0/memcheck.txt)
- [unittest.txt](https://storage.googleapis.com/google-code-attachments/opencurrent/issue-8/comment-0/unittest.txt)