KGO checksums failing on download #119
Description
Hey COSP contributors,
I'm testing the COSP code locally with the goal of integrating it with the CliMA atmospheric model. Currently, the checksums are failing when I download the known good outputs (KGOs) using the provided shell script. Please find the command and output below.
$ sh ./download_test_data.sh
KGO_VERSION=v002
--2025-06-16 14:44:31-- https://docs.google.com/uc?export=download&id=17eK4_DVEvFOE9Uf6siXJDpWZJKT1aqkU
Resolving docs.google.com (docs.google.com)... 142.250.68.14
Connecting to docs.google.com (docs.google.com)|142.250.68.14|:443... connected.
HTTP request sent, awaiting response... 303 See Other
Location: https://drive.usercontent.google.com/download?id=17eK4_DVEvFOE9Uf6siXJDpWZJKT1aqkU&export=download [following]
--2025-06-16 14:44:31-- https://drive.usercontent.google.com/download?id=17eK4_DVEvFOE9Uf6siXJDpWZJKT1aqkU&export=download
Resolving drive.usercontent.google.com (drive.usercontent.google.com)... 142.250.188.225
Connecting to drive.usercontent.google.com (drive.usercontent.google.com)|142.250.188.225|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 6954790 (6.6M) [application/octet-stream]
Saving to: ‘data/inputs/UKMO/cosp_input.um_global.nc.gz’
data/inputs/UKMO/cosp_inp 100%[==================================>] 6.63M 14.3MB/s in 0.5s
2025-06-16 14:44:54 (14.3 MB/s) - ‘data/inputs/UKMO/cosp_input.um_global.nc.gz’ saved [6954790/6954790]
cosp_input.um_global.nc: OK
--2025-06-16 14:44:54-- https://docs.google.com/uc?export=download&id=1oQBJGFg0F8k-LhRGsCYn-qWzmMMVfQ6K
Resolving docs.google.com (docs.google.com)... 142.250.68.14
Connecting to docs.google.com (docs.google.com)|142.250.68.14|:443... connected.
HTTP request sent, awaiting response... 303 See Other
Location: https://drive.usercontent.google.com/download?id=1oQBJGFg0F8k-LhRGsCYn-qWzmMMVfQ6K&export=download [following]
--2025-06-16 14:44:54-- https://drive.usercontent.google.com/download?id=1oQBJGFg0F8k-LhRGsCYn-qWzmMMVfQ6K&export=download
Resolving drive.usercontent.google.com (drive.usercontent.google.com)... 142.250.188.225
Connecting to drive.usercontent.google.com (drive.usercontent.google.com)|142.250.188.225|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 510550 (499K) [application/octet-stream]
Saving to: ‘data/outputs/UKMO/cosp2_output_um.gfortran.kgo.v002.nc.gz’
data/outputs/UKMO/cosp2_o 100%[==================================>] 498.58K --.-KB/s in 0.08s
2025-06-16 14:45:01 (6.16 MB/s) - ‘data/outputs/UKMO/cosp2_output_um.gfortran.kgo.v002.nc.gz’ saved [510550/510550]
cosp2_output_um.gfortran.kgo.v002.nc: FAILED
md5sum: WARNING: 1 computed checksum did NOT match
--2025-06-16 14:45:01-- https://docs.google.com/uc?export=download&id=1b7qwJWqDzoZGcIP0qyUprTV_LErCGpT6
Resolving docs.google.com (docs.google.com)... 142.250.68.14
Connecting to docs.google.com (docs.google.com)|142.250.68.14|:443... connected.
HTTP request sent, awaiting response... 303 See Other
Location: https://drive.usercontent.google.com/download?id=1b7qwJWqDzoZGcIP0qyUprTV_LErCGpT6&export=download [following]
--2025-06-16 14:45:01-- https://drive.usercontent.google.com/download?id=1b7qwJWqDzoZGcIP0qyUprTV_LErCGpT6&export=download
Resolving drive.usercontent.google.com (drive.usercontent.google.com)... 142.250.188.225
Connecting to drive.usercontent.google.com (drive.usercontent.google.com)|142.250.188.225|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16387667 (16M) [application/octet-stream]
Saving to: ‘data/outputs/UKMO/cosp2_output.um_global.gfortran.kgo.v002.nc.gz’
data/outputs/UKMO/cosp2_o 100%[==================================>] 15.63M 13.4MB/s in 1.2s
2025-06-16 14:45:13 (13.4 MB/s) - ‘data/outputs/UKMO/cosp2_output.um_global.gfortran.kgo.v002.nc.gz’ saved [16387667/16387667]
cosp2_output.um_global.gfortran.kgo.v002.nc: FAILED
md5sum: WARNING: 1 computed checksum did NOT match
--2025-06-16 14:45:14-- https://docs.google.com/uc?export=download&id=1NvTo3bYaGpz-FUpZ4jta_kRzA04xTCsn
Resolving docs.google.com (docs.google.com)... 142.250.68.14
Connecting to docs.google.com (docs.google.com)|142.250.68.14|:443... connected.
HTTP request sent, awaiting response... 303 See Other
Location: https://drive.usercontent.google.com/download?id=1NvTo3bYaGpz-FUpZ4jta_kRzA04xTCsn&export=download [following]
--2025-06-16 14:45:14-- https://drive.usercontent.google.com/download?id=1NvTo3bYaGpz-FUpZ4jta_kRzA04xTCsn&export=download
Resolving drive.usercontent.google.com (drive.usercontent.google.com)... 142.250.188.225
Connecting to drive.usercontent.google.com (drive.usercontent.google.com)|142.250.188.225|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16571461 (16M) [application/octet-stream]
Saving to: ‘data/outputs/UKMO/cosp2_output.um_global_model_levels.gfortran.kgo.v002.nc.gz’
data/outputs/UKMO/cosp2_o 100%[==================================>] 15.80M 11.3MB/s in 1.4s
2025-06-16 14:45:21 (11.3 MB/s) - ‘data/outputs/UKMO/cosp2_output.um_global_model_levels.gfortran.kgo.v002.nc.gz’ saved [16571461/16571461]
cosp2_output.um_global_model_levels.gfortran.kgo.v002.nc: FAILED
md5sum: WARNING: 1 computed checksum did NOT match
I am running this on a MacBook with an M1 (arm64) chip. I have the working precision set to double in cost_kinds.F90.
Below are the contents of my Makefile.conf:
F90 = gfortran
F90FLAGS = -O3 -ffree-line-length-none -fcheck=bounds -finit-real=nan
NFHOME = /opt/homebrew/Cellar/netcdf-fortran/4.6.2
NC_C_HOME = /opt/homebrew/Cellar/netcdf/4.9.3
NC_INC = -I$(NFHOME)/include -I$(NC_C_HOME)/include
NC_LIB = -L$(NFHOME)/lib -L$(NC_C_HOME)/lib -lnetcdff -lnetcdf
I've been working on troubleshooting this for a while, so any help would be greatly appreciated.
-Jeff