colinfang

Ubuntu 14.04 Julia Version 0.3.11 Commit 483dbf5 (2015-07-27 06:18 UTC) Platform Info: System: Linux (x86_64-linux-gnu) CPU: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz WORD_SIZE: 64 BLAS: libblas.so.3 LAPACK: liblapack.so.3 LIBM: libopenlibm...

I simply used the official version https://launchpad.net/~staticfloat/+archive/ubuntu/juliareleases And after install, swapped the blas from openblas to atlas using `update-alternatives`. Sundials still crashes if I use openblas + lapack3 (reference lapack).

Using atlas, it didn't pass linalg test as expected. Using openblas + lapack3, it hangs after reaching parallel test, seems to be common due to some bug noted in [issue](https://github.com/JuliaLang/julia/issues/10513)...

It turned out IJulia ate my traceback. So it is a symbol lookup error: `libsundials_cvodes.so: undefined symbol: dcopy_` And I `ldd libsundials_cvodes.so` but didn't find any `libblas.so` link ``` linux-vdso.so.1...

I don't know if I linked Sundials library correctly with blas. Based on the Sundials documentation the only place I need to change to enable blas is through `.configure`, and...

Another idea is to change basis of my problem. In the above case my constraints excluding bounds is basically C^T x = 0 ``` [-0.34254 , 0.545208, 0.213992, 0.133316, 0.557486,...

Also could someone check the Sample method? It produces non-sense as well.

I would like the child logger behave the same as the ones in Python Logging, with `unset` level so that it follows the runtime level of root logger.

what happens if the `struct` contains a unnamed `union` or it is a nested `struct`?

My colleagues do sometimes find `to_dict` useful for simple plain `struct`. Currently we add the methods via `_extended.py`.