I tried running the tutorials provided and I have similar problems as with this post:
https://lists.phys.ethz.ch/pipermail/comp-phys-alps-users/2013/002160.html

but I did not know how it was resolved in the end of the thread.

dmrg parm_spin_one_half.in.xml --write-xml
/bin/sh: dmrg: command not found

and the other shows:

spinmc parm1.in.xml --Tmin 5 --write-xml
/bin/sh: spinmc: command not found

Thank you for your continued assistance.

Regards,

Robert Esperanza