all tests failed

```
What steps will reproduce the problem?
1.make test
2.
3.

What is the expected output? What do you see instead?

0% tests passed, 17 tests failed out of 17

What version of the product are you using? On what operating system?

opencurrent 1.1.0,Linux 2.6.18-238.19.1.el5, x86_64 GNU/Linux

Please provide any additional information below.

LastTest.log

"Diffusion1DTest" start time: Oct 04 17:23 EDT
Output:
----------------------------------------------------------
[INFO] Running on GPU 0
Running tests: Diffusion1DTest
running Diffusion1DTest on thread 0
[ERROR] Sol_LaplacianCentered1DDevice::apply_boundary_conditions - CUDA error
"invalid device function "
[ERROR] Sol_LaplacianCentered1DDevice::solve - CUDA error "invalid device
function "
[ERROR] Grid1DDeviceF::linear_combination - CUDA error "invalid device function
"
[WARNING] Failure in file
"~/opencurrent-1.1.0/src/ocuequation/eqn_diffusion1d.cpp" at line 91
[ERROR] Equation::advance - failed to advance equation

```

Original issue reported on code.google.com by `bliu...@gmail.com` on 4 Oct 2011 at 9:38