adds data/Makefile

Makefile

@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: BSD-3-Clause
 
-SUBDIRS := mesh src
+SUBDIRS := mesh data src
 
 .PHONY: all $(MAKECMDGOALS) $(SUBDIRS)
 $(MAKECMDGOALS) all: $(SUBDIRS)

data/Makefile

+# SPDX-FileCopyrightText: 2025 Moritz Hanke <hanke@dkrz.de>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+# Get the data files from levante:
+# levante.dkrz.de:/work/mh0287/m214002/mbe3064_atm_elmer_PT6H_1979.nc
+# levante.dkrz.de:/work/mh0287/m214002/varlist_elmerfile
+DATA_FILE_PATH ?= /work/mh0287/m214002
+DATA_FILES = \
+	mbe3064_atm_elmer_PT6H_1979.nc \
+	varlist_elmerfile
+
+.PHONY: all
+
+all: $(DATA_FILES)
+
+$(DATA_FILES):
+	[ -f $(DATA_FILE_PATH)/$@ ] && ln -s $(DATA_FILE_PATH)/$@ || exit 1