now run: swarp -w -x  293.19 -y  277.75 -a 1.003849339e+00 -b -7.792402944e-07 -c 9.633583437e-12 -o outfile infile

renamed to ptrwarp

/mann/a/a/bin/ptrwarp -w
-x 293.19 -y 277.75 -a 1.003849339e+00 -b -7.792402944e-07 -c 9.633583437e-12