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Hi,
I am not sure if it is or not, however it seems like a bug to me. Here is part of the record file:
pestpp-glm 5.1.1
by The PEST++ Development Team
version: 5.1.1
binary compiled on Sep 21 2021 at 16:02:06
...
Regularization information:
phimlim = 1e-10
fracphim = 0.1
phimaccept = 1.05e-10
wfinit = 1
...
--- Solving for regularization weight factor ---
Starting regularization weight factor : 0
Starting measurement objective function : 600
Starting regularization objective function : 0
Target measurement objective function : 60
updated regularization weight factor : 1e-10
FRACPHIM adjusted measurement objective function : 1.79769e+308
discrepancy : inf%
--- optimal regularization weight factor found ---
updated regularization weight factor : 1e-10
FRACPHIM adjusted measurement objective function : 1.79769e+308
discrepancy : inf%
It looks like if the routine responsible for regularization weight factor calculation did not received wfinit value correctly, instead it was zero initialized. What do you think, is this normal?
Best wishes
Michal
The text was updated successfully, but these errors were encountered:
@michal686 thanks for reporting this. The phimlim solver in pestpp-glm is admittedly weak and needs work - pest_hp has this functionality dialed. I will look into this issue tho...
@jtwhite79 thank you for looking into it. I am not sure if it could harm the process or not. It was the 1.79e+308 value for measuremt objective function that got me worried. However, the parameter upgrade went well, so it is probably not a critical issue. I used pest_hp before, but there was a problem of agents disconnecting from manager, when it was busy for a long time period. So I decided to give pestpp a try :)
Hi,
I am not sure if it is or not, however it seems like a bug to me. Here is part of the record file:
It looks like if the routine responsible for regularization weight factor calculation did not received wfinit value correctly, instead it was zero initialized. What do you think, is this normal?
Best wishes
Michal
The text was updated successfully, but these errors were encountered: