Scheduled Downtime
On Tuesday 24 October 2023 @ 5pm MT the forums will be in read only mode in preparation for the downtime. On Wednesday 25 October 2023 @ 5am MT, this website will be down for maintenance and expected to return online later in the morning.
Normal Operations
The forums are back online with normal operations. If you notice any issues or errors related to the forums, please reach out to help@ucar.edu

input

  1. Y

    Testing IPTpy: Python-Based Input Processing Tools

    Hi all, We are excited to introduce IPTpy, a Python-based input processing tool that generates global 0.9° × 1.25° anthropogenic emissions using CAMS5.3, CAMS6.2, and CEDSv2021_04_21 inventories. We are looking for testers to try out the IPTpy by GitHub clone and provide valuable feedback...
  2. H

    Same Python model and input, but different output on Derecho and local computer

    I am running a moisture tracing model written in Python, on Derecho and my local computer, respectively. When using exactly the same codes and input data, I got slightly different results (which I'd expect to be the same, bit to bit). The differences are small, O(10−16), and only for a small...
  3. marcinkupilas

    Issue with setting start date outside of apparent allowed date range for land initial condition

    I am running free running WACCM compset FWmaHIST on an ne30 grid using a cam development tag cam6_4_028 on Derecho. I set-up the simulation according to f.e23.FWmaHIST.ne30pg3_mg17_L135_c64_005_beres0.70 · Issue #55 · NCAR/wawg_dev, but ran from 2009-12-01. The model ran for a bit over a month...
  4. S

    Setting up bathymetry for experiment

    Hi, everyone, I have some questions about setting up my own experiments, and I was hoping you could help me or direct me to help. I've run some of the examples, gone through some of the notebooks, and watched a tutorial or two. I have a pretty good idea of the roles of different inputs and how...
  5. liyue1

    MPI error (MPI_File_write_at_all) : I/O error (CESM2.1.1 on Cheyenne)

    Hello there! Recently, I'm running the CESM2.1.1 on Cheyenne with a compset of the piControl. The simulation has successfully run for 55 years, and gets stuck in MPI error during last weekend. Below shows the MPI error in the log file: 1: Opened file...
Top