qinit.f.html | |
Source file: qinit.f | |
Directory: /Users/rjl/clawpack_src/clawpack_master/apps/fvmbook/chap11/congestion | |
Converted: Sat Mar 23 2024 at 11:04:38 using clawcode2html | |
This documentation file will not reflect any later changes in the source file. |
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) common /comic/ beta c c do 150 i=1,mx xcell = xlower + (i-0.5d0)*dx q(i,1) = dexp(-beta * (xcell-0.3d0)**2) 150 continue c return end