Jump to content
Geochemist's Workbench Support Forum

Iteration problems with V. 9.01

Recommended Posts

Hello GWB Builders,


I have tried to repeat some benchmark calculations (mostly invariant points of 2 minerals) I had done with GWB 8 trouble-free. Some of these calculations won't run with GWB 9 although I've used the same database and input files. In some cases the calculation is running and running... (for hours if I don't kill the calculation). Others break up while solving the initial system.

I have attached the input .rea files and the corresponding database.


R-03_04_GWB.rea R-03_04_GWB.rea: break up while solving the initial system of second reaction step


R-03_06_GWB.rea R-03_06_GWB.rea: endless iterations


R-03_07_GBW.rea R-03_07_GWB.rea: completely ignores the last 2 lines in the input file (second reaction step)


R-03_08_GWB.rea R-03_08_GWB.rea: break up while solving the initial system of second reaction step


THEREDA_PIT_GWB_r03.dat THEREDA_PIT_GWB_r03.dat: the thermodynamic database


Thanks for any hints!





I've checked these calculations on another PC with a fresh installed (virgin) GWB and was able to reproduce the problems with these calculations.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...