Issues

• Replace method-only ABC interfaces with Protocols

  breaking changeenhancement
  Task

  ut-issl/cosmica#267 · Filter by author shunichironomura opened on Aug 26, 2026

• Model communication terminals as topology link resources

  breaking changeenhancementpriority::high
  Feature

  ut-issl/cosmica#265 · Filter by author shunichironomura opened on Aug 25, 2026

• Support datetime64 nanosecond inputs in the elliptical propagator

  bugpriority::medium
  Bug

  ut-issl/cosmica#232 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Clarify link-budget parameters and unavailable-link semantics

  enhancementneeds decisionpriority::medium
  Task

  ut-issl/cosmica#230 · Filter by author shunichironomura opened on Jul 24, 2026

• Define replacement semantics for density-weighted demand sampling

  bugneeds decisionpriority::medium
  Bug

  ut-issl/cosmica#229 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Keep User subclasses hashable when they contain terminals

  bugpriority::low
  Bug

  ut-issl/cosmica#228 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Clean up misleading dynamics names, comments, and messages

  documentationenhancementpriority::low
  Bug

  ut-issl/cosmica#227 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Decide whether to retain ground_to_usersatellite topology builders

  needs decisionpriority::low
  Task

  ut-issl/cosmica#226 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Consolidate communication-link geometry and solar-interference logic

  enhancementneeds decisionpriority::medium
  Task

  ut-issl/cosmica#225 · Filter by author shunichironomura opened on Jul 24, 2026

• Consolidate topology visibility and handover machinery

  enhancementpriority::medium
  Task

  ut-issl/cosmica#224 · Filter by author shunichironomura opened on Jul 24, 2026

• Extract shared communication-link acquisition state

  enhancementpriority::medium
  Task

  ut-issl/cosmica#223 · Filter by author shunichironomura opened on Jul 24, 2026
  

• Add regression coverage for untested simulation core modules

  enhancementpriority::medium
  Task

  ut-issl/cosmica#221 · Filter by author shunichironomura opened on Jul 24, 2026

• Make vector normalization and boolean handling robust

  bugpriority::low
  Bug

  ut-issl/cosmica#220 · Filter by author shunichironomura opened on Jul 24, 2026

• Replace public-input assertions with explicit validation

  bug
  Bug

  ut-issl/cosmica#219 · Filter by author shunichironomura opened on Jul 24, 2026

• Remove or deliberately support dead public and private APIs

  enhancementneeds decisionpriority::low
  Task

  ut-issl/cosmica#218 · Filter by author shunichironomura opened on Jul 24, 2026

• Vectorize identified simulation and visualization hotspots

  enhancementpriority::low
  Task

  ut-issl/cosmica#217 · Filter by author shunichironomura opened on Jul 24, 2026

• Correct log-normal scintillation sampling

  bugpriority::high
  Bug

  ut-issl/cosmica#216 · Filter by author shunichironomura opened on Jul 24, 2026
  3

  

• Apply Sun exclusion in the scintillation downlink calculator

  bugpriority::medium
  Bug

  ut-issl/cosmica#215 · Filter by author shunichironomura opened on Jul 24, 2026

• Make topology-builder constructor conventions consistent

  breaking changeenhancementpriority::low
  Task

  ut-issl/cosmica#214 · Filter by author shunichironomura opened on Jul 24, 2026

• Define gateway-level cloud-outage correlation

  bugneeds decisionpriority::medium
  Bug

  ut-issl/cosmica#213 · Filter by author shunichironomura opened on Jul 24, 2026

• Handle time-grid and transition collisions in ExpEdgeModel

  bugpriority::medium
  Bug

  ut-issl/cosmica#212 · Filter by author shunichironomura opened on Jul 24, 2026
  1

• Model GatewayOGS as a Gateway subtype

  bugpriority::medium
  Bug

  ut-issl/cosmica#211 · Filter by author shunichironomura opened on Jul 24, 2026

• Remove smaller duplicated calculator and builder implementations

  enhancementpriority::low
  Task

  ut-issl/cosmica#209 · Filter by author shunichironomura opened on Jul 24, 2026

• Correct visualization units and decompose snapshot drawing

  bugenhancementpriority::low
  Bug

  ut-issl/cosmica#205 · Filter by author shunichironomura opened on Jul 24, 2026

• Clean up incomplete and duplicate public exports

  enhancementneeds decisionpriority::medium
  Task

  ut-issl/cosmica#204 · Filter by author shunichironomura opened on Jul 24, 2026