pflotran-users

Dear Glenn, thank you for your answer. I understand that UFD_DECAY uses the data structure of the

Greetings, While trying to model a simple homogenized cuboid (0.2 x 0.2 x 4.0) with its one face

Thank you very much Glenn, and Michael for your help. I will try it. On Tue, Jul 8, 2025 at 1:40 PM

No worries. This happens to me all the time. Thank goodness for error messaging! Glenn From: '

Izuto, When I run the input deck that you sent, I see SiO2(am) precipitating on the inlet end of the

Fatemeh, I am unsure if I replied to this email. I would mimic what is done with DBASE https://

Hi, I have an ERROR with varying permeability : CHEMISTERY ... UPDATE_PERMEABLITY ! ERROR: Keyword

Ahh...makes sense! Thanks for clarifying, Glenn. Regards, Girish On Wednesday, July 2, 2025 at 12:26:

Bisesh, The logKs in the hanford.dat database originate the EQ3/6 database: https://documentation.

Sanskriti, For those tutorials, you need to run OpenGoSim's version of PFLOTRAN. See https://docs

Glenn， Thank you for your timely reply. I adjusted the input file according to your suggestion and

Yiwei, Mineral reactions in the database may contain secondary aqueous species (complexes) or gases

Adam, The total runtime of the simulation is 10 years or 87599 hours. PFLOTRAN prints the error

Dear Glenn, Thank you very much for your helpful suggestions and for taking the time to look into my

Glenn, thank you this a perfect point to start and we will proceed allowing the two options to be

Hi Folks, Hopefully this isn't too tangential as to be hijacking this thread, but I have a

Thanks Glenn. Can you please share any similar reaction sandbox file if you have one? Best regards,

Thank you very much for the information! On Wed, Jun 11, 2025 at 11:51 'Hammond, Glenn E' via

No problem, let me know if this resolves it, otherwise I can look over your input deck. -Eddie On

Hi Glenn, The hdf5 version of petsc 2.20.0 seems to be hdf5-1.12.2. I just sent the configure.log.

Hi Glenn, Thank you very much! Now I have a beeter understanding of this problem. Juntao 在2025年6月5日星期

Hi Glenn, Thanks for looking into this. Please find the >git -log -1 output and the OUTPUT Block

PFLOTRAN does not support mixtures of gas component (ie, > 1 gas component) on the flow side. The

Andrea, You are running RICHARDS mode, which will allow for drainage (liquid saturations below 1).

Seunghwan, I never perform 'make check' with PETSc or build the PETSc example problems. It is

Thanks Rosie, after the EPSILON conversion you suggested, my model accepts also dataset. Ondrej On

Dear Glenn, Thanks for your kind response. I was able to run the simulation successfully after

Bex, Please give the attached input file that includes the correct debugging block a try: DEBUG

Susan, PFLOTRAN does not store the rates for microbial reactions (or to my recollection other

Peggy, Before choosing a reaction in PFLOTRAN, you will need to decide whether the reaction is