We have run two completely independent weak lensing analysis pipelines on a set of realistic simulated images of a massive galaxy cluster with a singular isothermal sphere profile ( galaxy velocity dispersion \sigma _ { v } = 1250 { km / sec } ) .
The suite of images was constructed using the simulation tools developed by the Dark Energy Survey .
We find that both weak lensing pipelines can accurately recover the velocity dispersion of our simulated clusters , suggesting that current weak lensing tools are accurate enough for measuring the shear profile of massive clusters in upcoming large photometric surveys .
We also demonstrate how choices of some cuts influence the final shear profile and \sigma _ { v } measurement .
Analogously to the STEP program , we make all of these cluster simulation images publically available for other groups to analyze through their own weak lensing pipelines .