From 56c51e53150b169eb699895f58474ea4572e1b14 Mon Sep 17 00:00:00 2001
From: JackHsu <ssp201903@asiaa.sinica.edu.tw>
Date: Tue, 13 Aug 2019 18:36:12 +0800
Subject: [PATCH] fixed the undefined error in compilation.

---
 acc/mhd_solver/stencil_process.sps | 1 +
 1 file changed, 1 insertion(+)

diff --git a/acc/mhd_solver/stencil_process.sps b/acc/mhd_solver/stencil_process.sps
index 7074a4b..440ffe3 100644
--- a/acc/mhd_solver/stencil_process.sps
+++ b/acc/mhd_solver/stencil_process.sps
@@ -118,6 +118,7 @@ accretion_profile(int3 globalVertexIdx, in Scalar lnrho){
      
     // multiplying the truelove density by a wave function to avoid step-function like accretion profile.   
     const Scalar weight = exp(-(accretion_distance/profile_range));    
+    const Scalar sink_mass = DCONST_REAL(AC_M_sink);
 //    const Scalar rate = truelove_density(lnrho);
     const Scalar B = Scalar(3.0);
     const Scalar k = Scalar(2.0);