The documentation of the code can be found on pencil-code.nordita.org. Here I list the little problems I encountered while using the code on different HPC cluster.

GWDG

Modules used:

module load intel/compiler/64/13.0
module load intel-mpi

Compiling Error

mpiicc -DFUNDERSC=1 -ipo -DFUNDERSC=1 -DDOUBLE_PRECISION   -o nogsl.o -c nogsl.c
Catastrophic error: could not set locale "" to allow processing of multibyte characters
compilation aborted for nogsl.c (code 4)

Solution

export LC_ALL=en_US.UTF-8