feflow : Message: Re: [feflow] Mass transport simulation for multispecies

could be a bunch of reasons. Is this chain (parent-daughter) decay? Perhaps
you've specified a rapid decay rate for the first species thus generating a
large source of the second?

Pete Sinton
AquaGeo, Ltd.
11560 Penny Rd
Conifer CO 80433
Cell 720.841.5526
Phone 303.838.7863
Nextel WT 100.708.221
psinton@...

vasanthi arul <vasanthi_arul@...> wrote: i
have a problem while running mass transport simulation for multispecies

While running the simulation for the second species in the list of species
the observed concentrations are very very high.why is it so.

vasanthi

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Hi averybody! I would like to know how to work in feflow with field data in order to calibrate the model... Could the programm automatically assign the flow...

borja.bouza

Nov 7, 2007
8:59 am

Feflow is not like MODFLOW and don't allow to plot graph of simulated vs observed head. You have to export *.dar files in the postprocess of your model and to...

Michael Verreault
michael_verr...

Nov 8, 2007
3:49 am

I guess borja in second question is talking about automatic calibration. Michael Verreault <michael.verreault@...> wrote: Feflow is not like MODFLOW and...

syed hashmath
hashmath01

Nov 10, 2007
4:07 am

I remembered that with the version 5.0 and 5.1, one can plot the hydrograph by using a free IFM that is developed and downloadable from wasy’s website ...

Lester
lester_zhang

Nov 10, 2007
4:29 am

the version 5.3 can plot observed data versus modeled data....

Giovanni
pisolo_quipo

Dec 1, 2007
4:11 am

the version 5.3 can plot measured head versus computed head for the wells at a particular time period. i have a doubt How to get the plot of measured head vs...

vasanthi arul
vasanthi_arul

Dec 3, 2007
3:47 am

I don't think feflow keeps track of any observational data, only where that data is located in the model (see documents regarding "reference distributions")....

Pete Sinton
denpos42

Dec 4, 2007
3:30 am

You have to check in the *.dar files, you can select the data for the desired time in a transient simulation result. After, you can plot the data on a graph...

Michael Verreault
michael_verr...

Dec 4, 2007
3:28 am

You can load a reference curve for a pumping well either in the observation point properties (in case you have an observation point on the well location, too)...

peter.schaetzl

Dec 4, 2007
12:08 pm

the scatter plot gives you the measured head versus computed head for the observation points at a particular time. how to get the hydraulic head distribution...

vasanthi arul
vasanthi_arul

Dec 5, 2007
3:43 am

I assume this could work for a well assigned a flux of zero thereby allowing some assessment of observed versus simulated? Pete Sinton AquaGeo, Ltd. 11560...

Pete Sinton
denpos42

Dec 5, 2007
3:44 am

i have a problem while running mass transport simulation for multispecies While running the simulation for the second species in the list of species the...

vasanthi arul
vasanthi_arul

Dec 5, 2007
12:21 pm

could be a bunch of reasons. Is this chain (parent-daughter) decay? Perhaps you've specified a rapid decay rate for the first species thus generating a large...

Pete Sinton
denpos42

Dec 6, 2007
3:38 am

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