From 3ef209bad0cd7c1ae83a65702633e43f5a91c97f Mon Sep 17 00:00:00 2001
From: Paweł Redman <pawel.redman@gmail.com>
Date: Sun, 3 Apr 2016 17:01:06 +0200
Subject: Compute fake conductivity (for PML).

---
 src/physics.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/physics.h')

diff --git a/src/physics.h b/src/physics.h
index 2557d3c..06c5d4f 100644
--- a/src/physics.h
+++ b/src/physics.h
@@ -10,7 +10,7 @@
 #define IMPEDANCE_ZERO (sqrt(MU_ZERO/EPS_ZERO))
 
 typedef struct {
-	size_t width, height, depth;
+	size_t dims[3];
 	size_t zstr, ystr, xstr, size; // strides in no. of points (not bytes)
 	size_t zstr1, ystr1, xstr1, size1; // same as above but for aux
 	float spacing; // in meters
@@ -24,6 +24,8 @@ typedef struct {
 typedef struct {
 	float eps, mu; // permittivity and permeability
 
+	float fake_cond[3];
+
 	vec3_t curl_E, curl_H;
 
 	vec3_t int_E, int_H;
@@ -43,6 +45,7 @@ typedef struct {
 	phy_field_info field_info;
 	phy_field_em fields[3];
 	phy_field_aux_point *aux;
+	size_t pml_widths[3];
 	float time, time_delta;
 
 	// UI stuff
-- 
cgit