Initial Commit

lib/fix_contest_msg.f90

@@ -0,0 +1,32 @@
+subroutine fix_contest_msg(mygrid,msg)
+
+! If distance from mygrid to grid1 is more thsn 10000 km, change "grid1"
+! to "R grid2" where grid2 is the antipodes of grid1.
+
+  character*6 mygrid
+  character*22 msg
+  character*6 g1,g2
+  logical isgrid
+
+  isgrid(g1)=g1(1:1).ge.'A' .and. g1(1:1).le.'R' .and. g1(2:2).ge.'A' .and. &
+       g1(2:2).le.'R' .and. g1(3:3).ge.'0' .and. g1(3:3).le.'9' .and.       &
+       g1(4:4).ge.'0' .and. g1(4:4).le.'9' .and. g1(1:4).ne.'RR73'
+
+  n=len(trim(msg))
+  if(n.lt.4) return
+
+  g1=msg(n-3:n)//'  '
+  if(isgrid(g1)) then
+     call azdist(mygrid,g1,0.d0,nAz,nEl,nDmiles,nDkm,nHotAz,nHotABetter)
+     if(ndkm.gt.10000) then
+        call grid2deg(g1,dlong,dlat)
+        dlong=dlong+180.0
+        if(dlong.gt.180.0) dlong=dlong-360.0
+        dlat=-dlat
+        call deg2grid(dlong,dlat,g2)
+        msg=msg(1:n-4)//'R '//g2(1:4)
+     endif
+  endif
+
+  return
+end subroutine fix_contest_msg