P-T-X paths

[FForni]

Dear Nicolas,
I've been facing an issue with the P-T-X paths. The first time I run the calculations with a given starting composition everything is fine but if I change the starting composition and run the calculations again I cannot visualise the phase compositions and the TAS diagram anymore. Have you experienced this issue before?
Thanks in advance for your help!
Best,
Fr

[NicolasRiel]

Hi,

Thanks for reporting the issue. I am investigating!

[NicolasRiel]

I think the problem comes from a poor design on how the TAS diagram is updated when a new calculation is performed.

When you compute a new PTX path, for the TAS diagram to be updated, you first need to unselect "liq" in the Composition tab and reselect it. Doing that effectively reload the TAS diagram with the right calculation.

Tell me if this works for you!

I will check how to improve this,

Nico

[FForni]

I'll try that, thank you!

[FForni]

Dear Nicolas,
thanks again for your help. It worked!
I have another question regarding FC modeling in the P-T-X paths: is there a way to determine the relative proportion of mineral phases that are removed from the liquid?
Thank you in advance.
Best,
Fr

[NicolasRiel]

Hi,

This is a good point. I actually don't track anything other than the extracted bulk.

I could add another tab that display the information about what is extracted.

I add this on my "to do" list!