c
c
c =====================================================
subroutine ic(maxmx,maxmy,meqn,mbc,mx,my,x,y,dx,dy,q)
c =====================================================
implicit double precision (a-h,o-z)
c
include "cuser.i"
c
dimension q(meqn,1-mbc:maxmx+mbc, 1-mbc:maxmy+mbc)
dimension x(1-mbc:maxmx+mbc),y(1-mbc:maxmy+mbc)
c
c
c # incident shock at angle (alf,beta) to axis
c # shock starts at location x=disp at wall
!write(6,*) mx, my
do 60 i = 1, mx
do 60 j = 1, my
call cellave(x(i)-dx/2.d0,y(j)-dy/2.d0,dx,dy,wl)
!write(6,*) x(i), y(i)
rho = (1.d0-wl)*rhoamb+ wl*rhoshk
u = (1.d0-wl)*uamb + wl*ushk
v = (1.d0-wl)*vamb + wl*vshk
p = (1.d0-wl)*pamb + wl*pshk
q(1,i,j) = rho
q(2,i,j) = rho * u
q(3,i,j) = rho * v
q(4,i,j) = p/gamma1 + .5d0*rho*(u*u+v*v)
60 continue
return
end