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Fix the regridding error when the target latitude or longitude is exactly 0.0 #385

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Fix the regridding error when the target latitude or longitude is exactly 0.0 #385

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bb864d3
Fix the error then target lat/lon is exactly 0.0
1Dandan Oct 27, 2025
56c21a0
Update CHANGELOG
1Dandan Oct 28, 2025
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -4,6 +4,10 @@ All notable changes to GCPy will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

[Unreleased] - TBD
### Fixed
- Fix the restart regridding for stretched GCHP when target lat/lon is exactly 0.0 in `gcpy/regrid_restart_file.py`

## [1.6.2] - 2025-06-12
### Added
- Added `create_benchmark_sanity_check_table` routine to `gcpy/benchmark/benchmark_funcs.py` to test if variables are all zero or NaN
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6 changes: 3 additions & 3 deletions gcpy/regrid_restart_file.py
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Expand Up @@ -552,9 +552,9 @@ def regrid_restart_file(
logging.info("Creating a stretched-grid restart file")

if (
(not COMMAND_LINE.stretch_factor)
or (not COMMAND_LINE.target_latitude)
or (not COMMAND_LINE.target_longitude)
COMMAND_LINE.stretch_factor is None
or COMMAND_LINE.target_latitude is None
or COMMAND_LINE.target_longitude is None
):
ERROR_MESSAGE = (
"--stretched-grid was set but not all stretched-"
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