From 3f9d93f661c840a53f907d2efaedfbebadb26312 Mon Sep 17 00:00:00 2001 From: Xylar Asay-Davis Date: Wed, 4 Feb 2026 08:28:32 -0600 Subject: [PATCH] Fix updating z coord of remapped transects We were trying to modify a read-only view of the transect's z array, but we need to make a copy. --- mpas_analysis/ocean/sose_transects.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mpas_analysis/ocean/sose_transects.py b/mpas_analysis/ocean/sose_transects.py index d9f2bee57..9850e4737 100644 --- a/mpas_analysis/ocean/sose_transects.py +++ b/mpas_analysis/ocean/sose_transects.py @@ -379,7 +379,7 @@ def combine_observations(self): # make a copy of the top set of data at z=0 dsObs = xr.concat((dsObs.isel(z=0), dsObs), dim='z') - z = dsObs.z.values + z = dsObs.z.values.copy() z[0] = 0. dsObs['z'] = ('z', z) write_netcdf_with_fill(dsObs, combinedFileName)