Roman-like image simulations with descwl-shear-sims
Goal: To prepare a pipeline that do detection from hight-res images and then use low resolution images to measure color and bin galaxies into different redshift and use high-res images to do shear measurement. Then we test the pipeline with LSST-like and Roman-like image simulations.
Contacts: Tae-hyeon Shin, Xiangchong Li
Day/Time: Throughout the week
Main communication channel: We will start a new DM
GitHub repo: https://github.com/LSSTDESC/descwl-shear-sims
Zoom room (if applicable):
Goals and deliverable
Prepare Roman-like image simulation and implement in descwl-shear-sims
Determine the parameters for the Roman-like images (smoothing scales and detection threshold)
Prepare the pipeline to run detection from high-res image and run measurement on both high-res and low-res images.
Roman-like image simulations with descwl-shear-sims
Goal: To prepare a pipeline that do detection from hight-res images and then use low resolution images to measure color and bin galaxies into different redshift and use high-res images to do shear measurement. Then we test the pipeline with LSST-like and Roman-like image simulations.
Contacts: Tae-hyeon Shin, Xiangchong Li Day/Time: Throughout the week Main communication channel: We will start a new DM GitHub repo: https://github.com/LSSTDESC/descwl-shear-sims Zoom room (if applicable):
Goals and deliverable
Resources and skills needed
Image simulations, shape measurement, coding
Detailed description
As above