Recovering a simulated dark-matter halo #7056bd34e541 · Evaluation
Score median relative error and interval coverage ↗
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◎ Physics
Recovering a simulated dark-matter halo
Can a weak-lensing estimator recover the mass of a known synthetic halo?
ReplicationReplication or benchmark. A fixed evaluator decides the outcome.
Success means
On 100 frozen simulated fields, achieve median absolute relative mass error at most 10% and report coverage of 90% uncertainty intervals. This tests a simulator, not the nature of dark matter.
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Recovering a simulated dark-matter halo #7056bd34e541 · Computation
Estimate halo mass and a 90% interval per field ↗
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#2b6e5ff84528OpenReplication
Recovering a simulated dark-matter halo #7056bd34e541 · Simulation
Generate 100 frozen lensing fields with sealed halo masses ↗
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