From ddca3b1e6b32a4970d5ceaeef850d7c38da6b9ce Mon Sep 17 00:00:00 2001
From: Amir Mardan <46511946+AmirMardan@users.noreply.github.com>
Date: Mon, 11 Mar 2024 14:46:57 -0400
Subject: [PATCH] make sure injSrc sends t as int32

---
 src/PyFWI/wave_propagation.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/PyFWI/wave_propagation.py b/src/PyFWI/wave_propagation.py
index a02916f..ce40151 100644
--- a/src/PyFWI/wave_propagation.py
+++ b/src/PyFWI/wave_propagation.py
@@ -697,10 +697,10 @@ def __update_fwd(self, coeff):
     def __kernel(self, s, coeff=+1):
         showpurose = np.zeros((self.tnz, self.tnx), dtype=np.float32)
         chpc = 0
-        t_src = np.int32(0)
+        t_src = 0
         for t in np.arange(self.nt):
             if t % self.dt_scale == 0:
-                self.__injSrc(t_src, s)
+                self.__injSrc(np.int32(t_src), s)
                 t_src += 1
 
             self.__update_fwd(coeff=coeff)