From 7d5bbf2886014e63d0011f31d5a643d919f58f47 Mon Sep 17 00:00:00 2001
From: rhaas <rhaas@ac85fae7-cede-4708-beff-ae01c7fa1c26>
Date: Thu, 28 Mar 2013 01:48:53 +0000
Subject: GRHydro: add parameters to set Bondi solution only in certain range.

From: Roland Haas <rhaas@tapir.caltech.edu>

git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/GRHydro_InitData/trunk@197 ac85fae7-cede-4708-beff-ae01c7fa1c26
---
 param.ccl | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'param.ccl')

diff --git a/param.ccl b/param.ccl
index 1eb8e46..0218b2b 100644
--- a/param.ccl
+++ b/param.ccl
@@ -395,6 +395,20 @@ CCTK_REAL  bondi_beta_sonicpt "Plasma beta parameter at the sonic point. Calcula
   (0:* :: "positive"
 } 1.0
 
+CCTK_BOOLEAN bondi_evolve_only_annulus "reset to initial data outside of bondi_freeze_inner_radius and bondi_freeze_outer_radius"
+{
+} "no"
+
+CCTK_REAL bondi_freeze_inner_radius "reset to initial at radii below this"
+{
+  *:* :: "any value"
+} -1.
+
+CCTK_REAL bondi_freeze_outer_radius "reset to initial at radii above this"
+{
+  *:* :: "any value"
+} 1e300
+
 # For Poloidal Magnetic field test:
 
 CCTK_REAL poloidal_A_b  "Vector potential strength"
-- 
cgit v1.2.3