Change Log ========== Version 3.1.0 (2025-07-25) -------------------------- - Enhanced ``Config`` with two predefined parameter sets for quick compatibility with **CSST-IFS-SIM** and **CSST-IFS-ETC**. - Stellar continuum spectra can now be generated based on user-defined **star formation history (SFH)** and **chemical enrichment history (CEH)**. - H II region spectra (ionized gas) can be generated directly from **star formation rate (SFR)** input. - Updated **theoretical stellar spectral templates** used for single-star spectrum simulation. - Refactored ``Map2D`` and ``Cube3D`` modules to support physical-mode modeling using **SFH**, **CEH**, and **SFR** inputs. Version 3.0.0 (2025-01) ----------------------- - Adjusted version number to align with other modules in the **CSST simulation system**. - Improved ``Config`` structure with default values tuned for **CSST-IFS-ETC** compatibility. - Codebase formatting aligned with **PEP8** standards for improved readability and maintainability. Older Versions -------------- For earlier versions, please refer to the `PyPI release archive `_.