Hartmut Kaiser

> @hkaiser I'm a little confused. What do you mean it might not be an array? The lambda should always return a scalar. Array creation with fromfunction() looks like this:...

> @hkaiser, so I see I was mistaken. It passes an array of integers--it just happens to give the same answer I was expecting. I think it would be okay...

@stevenrbrandt does this happen even if you use different names for the functions?

@NanmiaoWu you certainly have to make sure that all the libraries are available at runtime that you make your build depend on (lapack, etc.) Setting `LD_LIBRARY_PATH` (or similar on Windows)...

@NanmiaoWu also, the error message 'cannot extract the requested matrix elements' is generated whenever the indices provided are either out of bounds of the array they are applied to or...

This is caused by `dot_d` not supporting block-tiled matrices at the moment. Matrices should be either row-tiled or column-tiled for `dot_d` to produce the correct result. I will add an...

This is most likely caused by the fact that we disable the TCP parcelport for the general case (see: https://github.com/STEllAR-GROUP/phylanx/blob/master/python/phylanx/core/config.py#L22-L23). The rationale for this was to enable to run tests...

Thanks Steve. The error you list is unrelated to Phylanx and will require some investigation on the HPX side to be resolved.

For now, please add `"hpx.lock_detection!=0"` to the list of config settings to disable the check that causes the exception to be thrown.

> this setting has no effect. :( @stevenrbrandt Thanks for trying again! This turned out to be a problem in HPX that prevented for this option to take effect. Please...