Scale -1 1 1
Film "image" 
        "integer xresolution" [ 1500 ] 
        "integer yresolution" [ 833 ] 
        "string filename" [ "tt.exr" ] 
LookAt -2 2 2
        1.79999995 -0.150000006 0.649999976
        0 0 1
Camera "perspective" 
        "float fov" [ 30 ] 

Sampler "sobol" "integer pixelsamples" 512
Integrator "bdpt"

#############################################

WorldBegin

AttributeBegin
Rotate 120 0 1 0  #320 also good?
    LightSource "infinite" 
            "string mapname" [ "textures/glacier_latlong.exr" ] 
AttributeEnd

Include "materials.pbrt"

Include "geometry.pbrt"

WorldEnd