Sincerely ask everyone

After I made the simulation results, I wanted to know what the numerical size of a specific position should be. Now I can only guess the numerical size of the physical field at the current position roughly according to the color ratio of the image, but this is not accurate.f249a0d8-3a7d-40ba-afed-ec6be5c94ef4-图片.png
In addition, I would also like to know what the red EI LOSS Density means in the OHMIC Quasi-state simulation results51dea804-9041-4a9b-8d93-5f11e037ed66-图片.png