Search the Community
Showing results for tags 'import'.
Found 2 results
Michal posted a topic in GMS Feature RequestsHi, I would like to see a functionality in GMS, that would make working with pumping data more easy. Let me make an example to explain what I mean. Consider we would like to import pumping schedule for a single well into a transient model with three periods with a length of 30 days each. The well Q for first period was -100, for second the well was off and for third it was -200. The pumping schedule extracted from a database has this format: well_name time Q well1 1 -100 well1 61 -200 I would like GMS to ask me during import, how do I want to treat the stress periods without any pumping data, in this case the second period. I would like to have an option to choose, that when there are no data for a given period GMS would add 0 for that period automaticaly, e. g. the well is off for that period. This would be realy useful, because otherwise one easily forgets to add the zeroes manualy and ends up with incorrect schedule.
I am using GMS 10.1.3 and trying to import a MODFLOW NWT model obtained from the USGS. The model appears to import okay, but when I run MODFLOW, it quits after several seconds with the note "MODFLOW terminated with error!" The OUT file states "model stopping due to reach altitude error." Upon further examination of the OUT file, there are warnings for each stream segment that "upstream elevation is equal to or lower than downstream elevation" and the streambed properties listed in the file indeed streambed elevations all set to zero. Looking at the SFR2 package through GMS shows all stream segments ELEVUP and ELEVDN set at zero for stress period one. For all other stress periods, there is data provided for ELEVUP, but ELEVDN remains universally set at zero. I can copy the ELEVUP data from a later stress period and apply this to stress period one, but without ELEVDN data, the altitude errors still occur, terminating MODFLOW. It appears that when importing the file, GMS does not pick up the streambed elevation data. Any help will be much appreciated.