Update pio

fischer-ncar · fischer-ncar · commit 00f6d8120b97 · 2025-06-23T18:07:18.000-06:00
diff --git a/.gitmodules b/.gitmodules
@@ -136,7 +136,7 @@
         url = https://github.com/NCAR/ParallelIO
         fxDONOTUSEurl = https://github.com/NCAR/ParallelIO
         fxrequired = ToplevelRequired
-        fxtag = pio2_6_4
+        fxtag = pio2_6_6
 
 [submodule "mpi-serial"]
         path = libraries/mpi-serial
diff --git a/libraries/parallelio b/libraries/parallelio
@@ -1 +1 @@
-Subproject commit a844617662cbb2b1a6445bd7560f9095ccefd180
+Subproject commit 1d516b82768ef9d2cade524724c38ab63fbe08e4
