qinit.f.html | |
Source file: qinit.f | |
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c c c ========================================================= subroutine qinit(meqn,mbc,mx,xlower,dx,q,maux,aux) c ========================================================= c c # Set initial conditions for q. c c implicit double precision (a-h,o-z) dimension q(meqn,1-mbc:mx+mbc) dimension aux(maux,1-mbc:mx+mbc) c c ql = 0.13d0 qr = 0.1d0 do 150 i=1,mx xcell = xlower + (i-0.5d0)*dx if (xcell .lt. 0.d0) then q(1,i) = ql else q(1,i) = qr endif 150 continue c return end