Unable to load dynamic library

[eddelbuettel]

Unable to load dynamic library

[eddelbuettel]

I fear that is between you and your RHEL machine as CRAN is happy (and has generally been):

Same of course on, say, my local box (running standard Ubuntu):

edd@rob:~$ ldd /usr/local/lib/R/site-library/RcppZiggurat/libs/RcppZiggurat.so | grep gsl
        libgsl.so.23 => /usr/lib/x86_64-linux-gnu/libgsl.so.23 (0x00007fa8fed3f000)
        libgslcblas.so.0 => /usr/lib/x86_64-linux-gnu/libgslcblas.so.0 (0x00007fa8fe314000)
edd@rob:~$ dpkg -S /usr/lib/x86_64-linux-gnu/libgsl.so.23
libgsl23:amd64: /usr/lib/x86_64-linux-gnu/libgsl.so.23
edd@rob:~$ 

i.e. the standard GSL shared library from the standard GSL package (I happen to be the Debian maintainer for it too) is used.

It really only affects an example, so you could take the scissors to the package and #ifdef out the GSL use.

[eddelbuettel]

And Crossposted to StackOverflow which seems to indicate you did not set up your parallel code right. I think Rui is correct and you need to register the cluster.