C_VOLUME

AdN

Hello

I'm trying to get the volume of each cell in my geometry. I am in 2D axisymetrique. I kno that C_VOLUME(cell, thread) give us the volume of each cell, but when I sum all my cell volume I don't have the right volume of my geometry. My geometry is a simple tube: r=0.05m and L=0.15m So the volume will be V=pi*r*r*L=1.17*10^-3 But when I use C_VOLUME I find V=1,87*10^-4!!! I don't understand why??? Could anyone help me please?

Thanks