src/main/java/org/opensha/sha/faultSurface/QuadSurface.java
private static void showDebugGraphIgnoreError(Path2D surf, Vector3D vp, boolean waitForClose) {
		try {
			showDebugGraph(surf, vp, waitForClose, null);
		} catch (Exception e) {}
	}
/*
	 * this will prevent headless exceptions if debug is enabled in a headless env
	 */
this will prevent headless exceptions if debug is enabled in a headless env
this will prevent headless exceptions if debug is enabled in a headless env
private static void showDebugGraphIgnoreError(Path2D surf, Vector3D vp, boolean waitForClose) {
		try {
			showDebugGraph(surf, vp, waitForClose, null);
		} catch (Exception e) {}
	}
private static void showDebugGraphIgnoreError ( Path2D surf , Vector3D vp , boolean waitForClose ) { try { showDebugGraph ( surf , vp , waitForClose , null ) ; } catch ( Exception e ) { } }
this will prevent headless exceptions if debug is enabled in a headless env
this will prevent headless exceptions if debug is enabled in a headless env