Visualization and validation for output

[KyTriNguyenMonash]

After obtaining some initial output from PopSim, it is good for us to understand the distribution and accuracy of it. Therefore, in this step, we should develop some script to:

• [ ] Visualise the spatial distribution of the current synthetic population for different attributes
• [ ] Validate the synthetic population (scatter plot with observed data in SA2 would be preferable)

[KyTriNguyenMonash]

@bobkatla Do you have any updates or need any support in terms of this task?

[bobkatla]

@KyTriNguyenMonash Hi Tri, I am working on it. Actually, it would help if you can explain in more details of the expected outputs (the charts, etc.), with an example would even be better. Thanks!!

[KyTriNguyenMonash]

Hi Bob,

Basically, we need to compared these following:

• Total number of output population in terms of households and persons (this just need to be the total number). The accuracy for this should be <= 1%.
• Then, we need a scatter plot where we compare the total number of people per zone (SA2) with the synthetic one.

This is one example. We don't need all of the attributes to be correct but at least some important one such as labour force or age group and car availability should be acceptable. [image: c389f4d5-2168-48f3-9b48-9a90b08b4f98.png] Regards,

Tri

On Mon, 22 Aug 2022 at 10:40, Duc Minh La @.***> wrote:

@KyTriNguyenMonash https://github.com/KyTriNguyenMonash Hi Tri, I am working on it. Actually, it would help if you can explain in more details of the expected outputs (the charts, etc.), with an example would even be better. Thanks!!

— Reply to this email directly, view it on GitHub https://github.com/KyTriNguyenMonash/achilles/issues/10#issuecomment-1221661378, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM4UUZE2EEMJZ5O4NXSXCKDV2LEBNANCNFSM56J4REDA . You are receiving this because you were mentioned.Message ID: @.***>

-- Ky Tri Nguyen Ph.D. Candidate, Intelligent Transport Systems

Institute of Transport Studies Department of Civil Engineering, Faculty of Engineering Monash University Room 112, Building 36 Clayton VIC 3800 Australia

[bobkatla]

@KyTriNguyenMonash Hi Tri, I cannot view the image, maybe can you send to me via my email? Thanks.

[bobkatla]

@KyTriNguyenMonash Hi Tri, can you help me have a look at the current work. On the branch test_total is my most current work, I have included the work of reweighting and I have check and the sum of the new weights (for both households and people) in the seed data matches with the total in the State_control as expected. However the final results of PopSim are similar before: it only has around 1.3M households (should be more than 2.1M) and around 3.3M persons (should be almost 6M) . Thank you so much. Bob

[KyTriNguyenMonash]

Hi Bob,

It would be better if we can spend some time tmr around 8-9pm so that I can help you with this.

Regards,

Tri

On Mon, 22 Aug 2022 at 14:53, Duc Minh La @.***> wrote:

@KyTriNguyenMonash https://github.com/KyTriNguyenMonash Hi Tri, can you help me have a look at the current work. On the branch test_total is my most current work, I have included the work of reweighting and I have check and the sum of the new weights (for both households and people) in the seed data matches with the total in the State_control as expected. However the final results of PopSim are similar before: it only has around 1.3M households (should be more than 2.1M) and around 3.3M persons (should be almost 6M) . Thank you so much. Bob

— Reply to this email directly, view it on GitHub https://github.com/KyTriNguyenMonash/achilles/issues/10#issuecomment-1221820538, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM4UUZEOBO6TKORKLOQIOITV2MBTBANCNFSM56J4REDA . You are receiving this because you were mentioned.Message ID: @.***>

-- Ky Tri Nguyen Ph.D. Candidate, Intelligent Transport Systems

Institute of Transport Studies Department of Civil Engineering, Faculty of Engineering Monash University Room 112, Building 36 Clayton VIC 3800 Australia

[bobkatla]

Hi Tri,

By any chance it can be after 9:30AM cause' I have class at 8:30.

Thanks, Bob

[KyTriNguyenMonash]

It night time Bob!

Tri

On Mon, Aug 22, 2022 at 11:29 PM Duc Minh La @.***> wrote:

Hi Tri,

By any chance it can be after 9:30AM cause' I have class at 8:30.

Thanks, Bob

— Reply to this email directly, view it on GitHub https://github.com/KyTriNguyenMonash/achilles/issues/10#issuecomment-1222365515, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM4UUZGPKAOK32TYUZF4WDDV2N6ENANCNFSM56J4REDA . You are receiving this because you were mentioned.Message ID: @.***>

-- Ky Tri Nguyen Ph.D. Candidate, Intelligent Transport Systems

Institute of Transport Studies Department of Civil Engineering, Faculty of Engineering Monash University Room 112, Building 36 Clayton VIC 3800 Australia

[bobkatla]

My apology, I will send you an invitation at 8pm.

Best regards, Bob

[bobkatla]

Hi Tri,

I have done the scatter plot, the issue of number of households not match is kind of fixed. Please check. Bob