Sensitivity to Gaseous Wet Deposition

Load deposit_control.txt and deposit_setup.txt
Select gaseous wet deposition defaults in GUI menu
Increase Henry's constant to 1.0E+03

Run model and output total deposition


Increase Henry's constant to 1.0E+05


The maximum deposition amount of 3.2E+05 pg/m2 for the particle simulation was not matched by gaseous deposition (4.4E+05 pg/m2) until Henry's constant was increased to 100,000!




Sensitivity to Particle Wet Deposition

Reconfigure for particle wet deposition


Start at 42N 79W on the 26th 0600 for 9 hrs


Rather than the 1 kg, the simulation lost 4 kg when the calculation started in precipitation region because the entire plume extent, in both the horizontal and vertical, was subjected to wet removal.