cl()
r(e='fvdpmap4',c='fvdpmap4',s='fvdpmap4.dat')
sv('fvdpmap4.new')


#e = constants file
#c = c file
#s = solutions files which will be save
#sv = append the current run to fvdpmap4.new
# one can use ap('fvdpmap4.new) on the next run to append the 
# new results