[sepponen]

Hello,

I am trying to calculate the total mass of a Eulerian particle phase in a system using ParaView 5.0.1. I manage to calculate this by setting calculator -> from scalar I select alpha.particles and multiply this with the density of the particle phase. After this I select filters -> integrate variables. Now I get the the total mass which is integrated over the whole domain.

My question is, how do I get this data from all of the time steps? I only get one value in the SpreadSheetView and when I save the data from all time steps, the data of each time step is saved to a separate .csv file. I think this can be plotted over time with filter: plot selected over time, but I only get an empty plot. How can the integrated variable be selected for plot over time?

Thank you for your attention,
Simo

[thiagopl]

Hi sepponen,

Perhaps this thread is what you are looking for.

Regards,

[sepponen]

Originally Posted by thiagopl

Hi sepponen,

Perhaps this thread is what you are looking for.

Regards,

Thank you Thiago, it was helpful.

Another question question on the same subject: When using filter plot over time, how can just one variable be selected from the integral variables table? I can only select the row, which has every variable integrated and the plot over time filter plots every variable (takes a lot of unnecessary time). Seems like a simple thing, but I can't find the answer.

Best regards, Simo