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Diffstat (limited to 'src/decode_pars.F')
| -rw-r--r-- | src/decode_pars.F | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/src/decode_pars.F b/src/decode_pars.F new file mode 100644 index 0000000..d51bb4a --- /dev/null +++ b/src/decode_pars.F @@ -0,0 +1,214 @@ +c/*@@ +c @file decode_pars.F +c @date Fri Jun 7 19:47:46 CEST 2002 +c @author Jonathan Thornburg <jthorn@aei.mpg.de> +c @desc +c Decode/copy parameters for this thorn into grid scalars +c so we can share this with friends +c so the Calc_Tmunu code in ../include/Scalar_CalcTmunu.inc +c can use them in computing the stress-energy tensor +c +c Actually we only have to copy those parameters which are +c used by the Calc_Tmunu code. For simplicity we decode +c exact_model into the integer decoded_exact_model, then +c copy only the per-model parameters for those models which +c have stress-energy tensor code in ../include/Scalar_CalcTmunu.inc . +c +c @enddesc +c @version $Header$ +c@@*/ + +#include "cctk.h" +#include "cctk_Parameters.h" +#include "cctk_Arguments.h" +#include "cctk_Functions.h" + +#include "param_defs.inc" + +c/*@@ +c @routine Exact__decode_pars +c @date Fri Jun 7 19:47:46 CEST 2002 +c @author Jonathan Thornburg <jthorn@aei.mpg.de> +c @desc +c Decode/copy parameters for this thorn into grid scalars, so +c we can share this with friends for the use of the Calc_Tmunu +c code in ../include/Scalar_CalcTmunu.inc in computing the +c stress-energy tensor. +c @enddesc +c @version $Header$ +c@@*/ + subroutine Exact__decode_pars(CCTK_ARGUMENTS) + implicit none + DECLARE_CCTK_ARGUMENTS + DECLARE_CCTK_PARAMETERS + DECLARE_CCTK_FUNCTIONS + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c decode exact_model into the integer decoded_exact_model +c + +c Minkowski spacetime + if (CCTK_Equals(exact_model, "Minkowski") .ne. 0) then + decoded_exact_model = EXACT__Minkowski + elseif (CCTK_Equals(exact_model, "Minkowski/shift") .ne. 0) then + decoded_exact_model = EXACT__Minkowski_shift + elseif (CCTK_Equals(exact_model, "Minkowski/funny") .ne. 0) then + decoded_exact_model = EXACT__Minkowski_funny + elseif (CCTK_Equals(exact_model, "Minkowski/gauge wave") .ne. 0) then + decoded_exact_model = EXACT__Minkowski_gauge_wave + elseif (CCTK_Equals(exact_model, "Minkowski/shifted gauge wave") .ne. 0) then + decoded_exact_model = EXACT__Minkowski_shifted_gauge_wave + elseif (CCTK_Equals(exact_model, "Minkowski/conf wave") .ne. 0) then + decoded_exact_model = EXACT__Minkowski_conf_wave + +c black hole spacetimes + elseif (CCTK_Equals(exact_model, "Schwarzschild/EF") .ne. 0) then + decoded_exact_model = EXACT__Schwarzschild_EF + elseif (CCTK_Equals(exact_model, "Schwarzschild/PG") .ne. 0) then + decoded_exact_model = EXACT__Schwarzschild_PG + elseif (CCTK_Equals(exact_model, "Schwarzschild/BL") .ne. 0) then + decoded_exact_model = EXACT__Schwarzschild_BL + elseif (CCTK_Equals(exact_model, "Schwarzschild/Novikov") .ne. 0) then + decoded_exact_model = EXACT__Schwarzschild_Novikov + elseif (CCTK_Equals(exact_model, "Kerr/Boyer-Lindquist") .ne. 0) then + decoded_exact_model = EXACT__Kerr_BoyerLindquist + elseif (CCTK_Equals(exact_model, "Kerr/Kerr-Schild") .ne. 0) then + decoded_exact_model = EXACT__Kerr_KerrSchild + elseif (CCTK_Equals(exact_model, "Kerr/Kerr-Schild/spherical") .ne. 0) then + decoded_exact_model = EXACT__Kerr_KerrSchild_spherical + elseif (CCTK_Equals(exact_model, "Schwarzschild-Lemaitre") .ne. 0) then + decoded_exact_model = EXACT__Schwarzschild_Lemaitre + elseif (CCTK_Equals(exact_model, "multi-BH") .ne. 0) then + decoded_exact_model = EXACT__multi_BH + elseif (CCTK_Equals(exact_model, "Alvi") .ne. 0) then + decoded_exact_model = EXACT__Alvi + elseif (CCTK_Equals(exact_model, "Thorne-fakebinary") .ne. 0) then + decoded_exact_model = EXACT__Thorne_fakebinary + +c cosmological spacetimes + elseif (CCTK_Equals(exact_model, "Lemaitre") .ne. 0) then + decoded_exact_model = EXACT__Lemaitre +C this metric doesnt work and has been moved to ../archive/ +CC elseif (CCTK_Equals(exact_model, "Robertson-Walker") .ne. 0) then +CC decoded_exact_model = EXACT__Robertson_Walker + elseif (CCTK_Equals(exact_model, "de Sitter") .ne. 0) then + decoded_exact_model = EXACT__de_Sitter + elseif (CCTK_Equals(exact_model, "de Sitter+Lambda") .ne. 0) then + decoded_exact_model = EXACT__de_Sitter_Lambda + elseif (CCTK_Equals(exact_model, "anti-de Sitter+Lambda") .ne. 0) then + decoded_exact_model = EXACT__anti_de_Sitter_Lambda + elseif (CCTK_Equals(exact_model, "Bianchi I") .ne. 0) then + decoded_exact_model = EXACT__Bianchi_I + elseif (CCTK_Equals(exact_model, "Goedel") .ne. 0) then + decoded_exact_model = EXACT__Goedel + elseif (CCTK_Equals(exact_model, "Bertotti") .ne. 0) then + decoded_exact_model = EXACT__Bertotti + elseif (CCTK_Equals(exact_model, "Kasner-like") .ne. 0) then + decoded_exact_model = EXACT__Kasner_like + elseif (CCTK_Equals(exact_model, "Kasner-axisymmetric") .ne. 0) then + decoded_exact_model = EXACT__Kasner_axisymmetric + elseif (CCTK_Equals(exact_model, "Kasner-generalized") .ne. 0) then + decoded_exact_model = EXACT__Kasner_generalized + elseif (CCTK_Equals(exact_model, "Gowdy-wave") .ne. 0) then + decoded_exact_model = EXACT__Gowdy_wave + elseif (CCTK_Equals(exact_model, "Milne") .ne. 0) then + decoded_exact_model = EXACT__Milne + +c miscellaneous spacetimes + elseif (CCTK_Equals(exact_model, "boost-rotation symmetric") .ne. 0) then + decoded_exact_model = EXACT__boost_rotation_symmetric + elseif (CCTK_Equals(exact_model, "bowl") .ne. 0) then + decoded_exact_model = EXACT__bowl + elseif (CCTK_Equals(exact_model, "constant density star") .ne. 0) then + decoded_exact_model = EXACT__constant_density_star + else + call CCTK_WARN(0, "Unknown exact_model") + endif + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for Schwarzschild-Lemaitre metric +c (Schwarzschiled black hole with cosmological constant) +c + Schwarzschild_Lemaitre___Lambda = Schwarzschild_Lemaitre__Lambda + Schwarzschild_Lemaitre___mass = Schwarzschild_Lemaitre__mass + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for Lemaitre-type spacetime +c + Lemaitre___kappa = Lemaitre__kappa + Lemaitre___Lambda = Lemaitre__Lambda + Lemaitre___epsilon0 = Lemaitre__epsilon0 + Lemaitre___R0 = Lemaitre__R0 + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc +CCC +CCC this metric doesnt work and has been moved to ../archive/ +CCc +CCc parameters for Robertson-Walker spacetime +CCc +CC Robertson_Walker___R0 = Robertson_Walker__R0 +CC Robertson_Walker___rho = Robertson_Walker__rho +CC Robertson_Walker___k = Robertson_Walker__k +CC Robertson_Walker___pressure = Robertson_Walker__pressure +CC +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for de Sitter spacetime +c + de_Sitter___scale = de_Sitter__scale + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for de Sitter spacetime with cosmological constant +c + de_Sitter_Lambda___scale = de_Sitter_Lambda__scale + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for anti-de Sitter spacetime with cosmological constant +c + anti_de_Sitter_Lambda___scale = anti_de_Sitter_Lambda__scale + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for Bertotti spacetime +c + Bertotti___Lambda = Bertotti__Lambda + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for Kasner-like spacetime +c + Kasner_like___q = Kasner_like__q + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for generalized Kasner spacetime +c + Kasner_generalized___p1 = Kasner_generalized__p1 + Kasner_generalized___p2 = Kasner_generalized__p2 + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + +c +c parameters for constant density (Schwarzschild) star +c + constant_density_star___mass = constant_density_star__mass + constant_density_star___radius = constant_density_star__radius + +cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc + + return + end |