I'm working on creating a simple groundwater model but I'm struggling
to run the model due to an error in the model extents. When trying to
run the model I get an error message and the run_log.txt file
(attached as run_log_1.txt ) states that the simulation window is
outside the model domain even though they are identical, see below.
I've also tried to "Draw Simulation Area of Interest" in
the model dimensions tab and made the model dimensions smaller than
the IDF but then I get a new error message and I can't see the error
in the log file (attached as run_log_2.txt). Is it still the model
extents that causing the error in this case? Is there some other issue
with the run file which is causing the error?
Very much appreciate the help, thanks in advance!
I recommend to use "nice" coordinates, although this model
should have worked with v4.3 as well. I'm wondering why it fails. You
might want to send me the files than O can have a close look.
Thank you for the quick reply! Please see files in link below.
I ran your model without the error message (I used v4.3 for iMOD as
well as for iMODFLOW). I load in the PRJ file in the iMOD
ProjectManager and selected the NAM-file (MF2005) option and ran it. I
got a issue with your WEL file as you cannot use associated TXT files
in a IPF file in combination with a STEADY-STATE model, to I've
changed it into this:
1 5 X Y Q Z1 Z2
Than it ran but did not converge as you don't have any boundary
conditions (a well is a boundary condition but does not have any
reference level). Withou such a boundary condition the model cannot be
solved for a steady-state model. So, a) specify at least a single
CONSTANT-HEAD-BOUNDARY or b) add a RIV,DRN,GHB boundary condition.
I saw that you had "nice" coordinates now.
Thank you for your reply it was very helpful. I have now edited the
IPF file and added a constant head boundary and the model runs.
Another issue I've run into is that when looking at the resultant
head the output in 3D it extends to -1800m, see below, even though the
well is set to end at -20m. Why does this happen and how can I fix it?
I've uploaded my files in the link below. Is there still some problem
with the IPF file or any other issues causing this?
Many thanks for your help,