Files Associated with CM1 Simulations for "Transport to the Extratropical Stratosphere by Overshooting Storms in Idealized Simulations"

This repository includes edited CM1 code used for the simulations in "Transport to the Extratropical Stratosphere by Overshooting Storms in Idealized Simulations" submitted to the Journal of Geophysical Research: Atmospheres. The following Fortran code was edited: solve3.F: Changes to the mixing ratios of water vapor and all hydrometeor species in the stratosphere were turned off during the first 40 minutes of the simulation (time requirement assigned to 'var20' in namelist.input) init3d.F: Passive tracers were initialized within vertical velocity cores during model restarts. The tracers initially get placed within a box extending 10 km in the east-west plane from the location assigned to 'var8' in namelist.input, 10 km in the north-south plane from the location assigned to 'var9' in namelist.input, and 5 km in the vertical from the altitude assigned to 'var10' in namelist.input. restart_read.F: Tracer is removed from any region within the 10 x 10 x 5 km box defined in init3d.F where vertical velocity does not exceed the threshold stored in 'var13' of namelist.input. Also included are the namelists for all simulations with varied grid spacing and the input_sounding file used to define the vertical structure of pressure, potential temperature, water vapor mixing ratio, and horizontal wind components at each grid point.本仓库收纳了投稿至《地球物理研究杂志：大气卷》(Journal of Geophysical Research: Atmospheres)的论文《理想模拟中穿透风暴向温带平流层的输运》(Transport to the Extratropical Stratosphere by Overshooting Storms in Idealized Simulations)所使用的模拟实验的修改版CM1代码。本次编辑的Fortran代码如下： solve3.F：在模拟的前40分钟（namelist.input配置文件中由var20指定的时长）内，关闭了平流层内水汽及所有水成物物种的混合比修改功能。 init3d.F：在模型重启过程中，于垂直速度核心区域初始化被动示踪剂。初始状态下，示踪剂将被放置于如下范围的立方区域内：以namelist.input中var8指定的位置为基准，东西向延伸10 km；以var9指定的位置为基准，南北向延伸10 km；以var10指定的海拔高度为基准，垂直方向延伸5 km。 restart_read.F：将init3d.F定义的10×10×5 km立方区域内，垂直速度未超过namelist.input中var13所存储阈值的区域内的示踪剂移除。 此外，本仓库还包含所有不同网格间距模拟所使用的namelist配置文件，以及用于定义每个网格点处气压、位温、水汽混合比与水平风分量垂直结构的input_sounding探空文件。