Block for accessing the external GSL QAGI integration routine,
for integration from - to + infinity.
IMPORTANT!!!: The integrand-setup model 'CreateIntegrand' (or
a duplicate) must be run before using GSL integration routines or
blocks within a larger Modelica model. (Alternatively, one could
edit integrand.c directly and then compile "by hand" in a command
window:
gcc -fPIC -c integrand.c integration_mi.c
gcc -shared integration.o integration_mi.o -o
libgsl_integration_MI.so [.dll for windows])
.GNU_ScientificLibrary.Blocks.integration.QAGI_quadrature