Dear Dumux users, I am currently working on a simulation using the 2PNC model in Dumux3.4, and I have encountered a convergence issue that I'm struggling to resolve. The problem I am working on is a gas injection scenario (mixture of CH4 and C2H6) into a fully saturated porous media. the groundwater contains some background gases initially dissolved at specific concentrations (CO2; O2 and N2). Unfortunately, when I attempt to employ initial mole fractions exceeding the order of 1e-8 The simulation fails to converge. P.S: The source Codes are attached
I would greatly appreciate any suggestions that you could share. Thank you in advance. Best regards, Kenza
spatialparams.hh
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properties.hh
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main.cc
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problem.hh
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params.input
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