Add test `Proj_coord`

Inst_eddies/Tests/short_tests.json

@@ -465,5 +465,23 @@
 	"input": "&MAIN_NML CYCLONE = f DATE = 20456 EDDY_I_TARGET = 48/\n",
 	"symlink": ["$tests_old_dir/Region_5_15_days/config_nml.txt"],
 	"description": "This eddy is interesting because the profile of speed versus ssh has two maxima and the maximum selected by master is not the same than the maximum selected in v0.26."
+    },
+    "Proj_coord":
+    {
+	"description":
+	"Test of the transition to computing good contour in projection coordinates. The target eddy is close to a coast, that is to an undefined value of speed. Depending on rounding the speed on the two outermost contours my return NaN.",
+	"commands":
+	[
+            ["mkdir", "-p", "SHPC/Slice_0/Anticyclones"],
+	    [
+		"$build_dir/Inst_eddies/Tests/examine_eddy",
+		"$src_dir/Inst_eddies/Tests/Input/h_region_5.nc",
+		"$src_dir/Inst_eddies/Tests/Input/uv_region_5.nc",
+		"$tests_old_dir/Extraction_eddies_region_5/SHPC/Slice_0"
+	    ]
+	],
+	"input": "&MAIN_NML CYCLONE=f DATE = 20454 EDDY_I_TARGET = 55/\n",
+	"symlink":
+	["$tests_old_dir/Extraction_eddies_region_5/config_nml.txt"]
     }
 }