From 23c6fdef385111678ee4bde4e012de98882cbe51 Mon Sep 17 00:00:00 2001 From: Wei-keng Liao Date: Sun, 3 Nov 2024 21:18:20 -0800 Subject: [PATCH] PnetCDF driver: fix file open mode for reading decomposition files --- src/drivers/e3sm_io_driver_pnc.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/drivers/e3sm_io_driver_pnc.cpp b/src/drivers/e3sm_io_driver_pnc.cpp index 05ec3c31..c0c6e58e 100644 --- a/src/drivers/e3sm_io_driver_pnc.cpp +++ b/src/drivers/e3sm_io_driver_pnc.cpp @@ -92,7 +92,7 @@ int e3sm_io_driver_pnc::open (std::string path, MPI_Comm comm, MPI_Info info, in MPI_Offset size; MPI_Offset put_buffer_size_limit; - err = ncmpi_open (comm, path.c_str (), NC_64BIT_DATA, info, fid); + err = ncmpi_open (comm, path.c_str (), NC_NOWRITE, info, fid); CHECK_NCERR put_buffer_size_limit = 10485760;