mkdir dumps
mkdir outp
mkdir outp/datfiles
mkdir outp/datfiles/Bfield
mkdir outp/datfiles/Efield
mkdir outp/datfiles/current
mkdir outp/datfiles/density
mkdir outp/datfiles/fzvz
mkdir outp/datfiles/fzvzmu
mkdir outp/datfiles/g
mkdir outp/datfiles/gravity
mkdir outp/datfiles/fBC
