From 488961580e58f8e52f017e7835d820ead85004c3 Mon Sep 17 00:00:00 2001
From: Liwei Ji <jiliwei.phys@gmail.com>
Date: Fri, 20 Sep 2024 11:38:22 -0400
Subject: [PATCH] TestRKAB: remove setting pre at TestRKAB_Initial

---
 TestRKAB/schedule.ccl     | 4 ++--
 TestRKAB/src/testrkab.cxx | 4 ----
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/TestRKAB/schedule.ccl b/TestRKAB/schedule.ccl
index a9de4219..0f5c92a4 100644
--- a/TestRKAB/schedule.ccl
+++ b/TestRKAB/schedule.ccl
@@ -6,8 +6,8 @@ STORAGE: state pre rhs
 SCHEDULE TestRKAB_Initial AT initial
 {
   LANG: C
-  WRITES: state(interior) pre(interior)
-  SYNC: state pre
+  WRITES: state(interior)
+  SYNC: state
 } "Initialize scalar wave state"
 
 SCHEDULE TestRKAB_Sync AT postregrid
diff --git a/TestRKAB/src/testrkab.cxx b/TestRKAB/src/testrkab.cxx
index a1fe2721..de56e8f8 100644
--- a/TestRKAB/src/testrkab.cxx
+++ b/TestRKAB/src/testrkab.cxx
@@ -81,8 +81,6 @@ extern "C" void TestRKAB_Initial(CCTK_ARGUMENTS) {
   DECLARE_CCTK_ARGUMENTSX_TestRKAB_Initial;
   DECLARE_CCTK_PARAMETERS;
 
-  const CCTK_REAL dt = cctk_delta_time;
-
   if (CCTK_EQUALS(initial_condition, "standing wave")) {
     grid.loop_int_device<0, 0, 0>(
         grid.nghostzones,
@@ -98,8 +96,6 @@ extern "C" void TestRKAB_Initial(CCTK_ARGUMENTS) {
         [=] CCTK_DEVICE(const Loop::PointDesc &p) CCTK_ATTRIBUTE_ALWAYS_INLINE {
           gaussian(amplitude, gaussian_width, cctk_time, p.x, p.y, p.z, u(p.I),
                    rho(p.I));
-          dtgaussian(amplitude, gaussian_width, cctk_time - dt, p.x, p.y, p.z,
-                     u_pre(p.I), rho_pre(p.I));
         });
 
   } else {