[MITgcm-support] error compiling: rksign

[samar khatiwala]

Hello

I am getting an error compiling the model:

mpif77 -byteswapio -r8 -Mnodclchk -Mextend -O2 -c gad_advection.f
PGFTN-S-0038-Symbol, rksign, has not been explicitly declared
(gad_advection.f: 3664)
  0 inform,   0 warnings,   1 severes, 0 fatal for gad_advection
PGFTN/x86 Linux/x86 5.2-4: compilation completed with severe errors
make: *** [gad_advection.o] Error 2

I searched in all the .h files and could find no sign of rkSign. I
cvs updated quite recently, and it seems rkSign replaces rkFac. But
it is not defined anywhere. Any ideas what is going on?

Thanks, Samar