GRHydro: C2P: resort to bisection if Newton-Raphson fails. This is only

activated if user requested this.

Patch by Christian Reisswig.


git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinEvolve/GRHydro/trunk@354 c83d129a-5a75-4d5a-9c4d-ed3a5855bf45

1 files changed, 4 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index cd9756e..7ce3eb9 100644
--- a/param.ccl
+++ b/param.ccl
@@ -314,6 +314,10 @@ real c2p_reset_pressure_to_value "The value to which the pressure is reset to wh
   0: :: "greater than zero"
 } 1.e-20
 
+boolean c2p_resort_to_bisection "If the pressure guess is unphysical, should we try with bisection (slower, but more robust)"
+{
+} no
+
 real GRHydro_eps_min "Minimum value of specific internal energy - this is now only used in GRHydro_InitData's GRHydro_Only_Atmo routine"
 {
  0: :: "Positive"