Hi,
Adding to Oliver's answer. Failing convergence should mainly be an issue
of size parameter. We have not investigated this in detail, but the
limit for this code seems to be at size parameters of 5-10.
Bye,
Patrick
On 2022-04-27 22:33, Krolick, William C. (MSFC-ER42)[ESSCA] wrote:
Hello,
I have been attempting to generate some scattering data files with the
command “scat_data_singleTmatrix(…”, and am running into some issues. I
get the following error after running for a while: “CONVERGENCE IS NOT
OBTAINED FOR NPN1=300. EXECUTION TERMINATED“. I am running with a
wavelength range of 3.5e-7-6.8e-7 meters and between 50-500 grid points.
Increasing the wavelength does make the code with the given run file
converge, but I would of course like to have it converge for my desired
range. Any obvious things to look at to debug this issue?
Thank you,
Will Krolick
Senior Project Engineer, CFD Analyst
NASA Marshall Space Flight Center, ER 42
Jacobs Space Exploration Group, ESSCA
CFD Research Corporation
