I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

ThanksThanks

I have checked the engineering reference of E+ (mainly Chapter 5 and 6) but I am still unclear about

1) what is ASHRAE clear sky model, adopted by E+, is it a anisotropic or isotropic sky model?

2) what kind of ray tracing technique E+ adopts?

Thanks