From 5ce6fd33b7ea458da5d32343a8315af517d6eadd Mon Sep 17 00:00:00 2001
From: Philipp Grete <gretephi@msu.edu>
Date: Tue, 22 Oct 2024 22:03:40 +0200
Subject: [PATCH] Use HBM for cache to allow larger nx1. VL2 to RK2

---
 inputs/exacb_turbulence.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/inputs/exacb_turbulence.in b/inputs/exacb_turbulence.in
index 106b920e..c3e8f18a 100644
--- a/inputs/exacb_turbulence.in
+++ b/inputs/exacb_turbulence.in
@@ -9,7 +9,7 @@ problem_id = turbulence
 cfl = 0.3               # The Courant, Friedrichs, & Lewy (CFL) Number
 nlim       = __NLIM__   # cycle limit
 tlim       = 5.0        # time limit
-integrator  = vl2       # time integration algorithm
+integrator  = rk2       # time integration algorithm
 ncycle_out_mesh = -500  # print mesh structure every 500 cyles and on refinement
 
 <parthenon/mesh>
@@ -45,6 +45,7 @@ eos = adiabatic
 riemann = hlld
 reconstruction = ppm
 gamma           = 1.0001         # gamma = C_p/C_v
+scratch_level  = 1
 
 <problem/turbulence>
 rho0         = 1.0      # initial mean density