Index: trunk/src_plugins/export_openems/openems_xml.c
===================================================================
--- trunk/src_plugins/export_openems/openems_xml.c	(revision 31979)
+++ trunk/src_plugins/export_openems/openems_xml.c	(revision 31980)
@@ -28,6 +28,20 @@
 static double def_end_crit = 1e-05;
 static long def_f_max = 2100000000;
 
+static void openems_wr_xml_layers(wctx_t *ctx)
+{
+	fprintf(ctx->f, "    <Properties>\n");
+
+	fprintf(ctx->f, "    </Properties>\n");
+}
+
+static void openems_wr_xml_grid(wctx_t *ctx)
+{
+	fprintf(ctx->f, "    <RectilinearGrid DeltaUnit='0.001' CoordSystem='0'>\n");
+
+	fprintf(ctx->f, "    </RectilinearGrid>\n");
+}
+
 static void openems_wr_xml(wctx_t *ctx)
 {
 	pcb_mesh_t *mesh = pcb_mesh_get(MESH_NAME);
@@ -54,6 +68,12 @@
 		fprintf(ctx->f, "    </BoundaryCond>\n");
 	}
 
+	fprintf(ctx->f, "  <ContinuousStructure CoordSystem='0'>\n");
+	openems_wr_xml_layers(ctx);
+	openems_wr_xml_grid(ctx);
+	fprintf(ctx->f, "  </ContinuousStructure>\n");
+
+
 	fprintf(ctx->f, "  </FDTD>\n");
 	fprintf(ctx->f, "</openEMS>\n");
 }