Make more solver parameters runtime-configurable.

1 files changed, 30 insertions, 0 deletions

diff --git a/param.ccl b/param.ccl
index 0795ac4..204a942 100644
--- a/param.ccl
+++ b/param.ccl
@@ -14,6 +14,36 @@ CCTK_INT fd_stencil "finite differencing stencil"
 } 1
 
 RESTRICTED:
+CCTK_INT maxiter "maximum number of solver iterations"
+{
+    1: :: ""
+} 64
+
+RESTRICTED:
+CCTK_INT nb_cycles "number of coarse-correction cycles per level"
+{
+    1: :: ""
+} 1
+
+RESTRICTED:
+CCTK_INT nb_relax_pre "number of relaxation steps before coarse-grid correction"
+{
+    0: :: ""
+} 2
+
+RESTRICTED:
+CCTK_INT nb_relax_post "number of relaxation steps after coarse-grid correction"
+{
+    0: :: ""
+} 2
+
+RESTRICTED:
+CCTK_REAL tol_residual "maximum absolute value of the residual"
+{
+    0: :: ""
+} 1e-12
+
+RESTRICTED:
 CCTK_INT stats_every "print elliptic solver stats every <count> coarsest-level steps"
 {
     0: :: ""