From 991ed5bb1c22614a9bda87cfcd061bfe78d7c66a Mon Sep 17 00:00:00 2001
From: Antoine Cyril David Hoffmann <ahoffman@spcpc606.epfl.ch>
Date: Mon, 22 Feb 2021 11:11:36 +0100
Subject: [PATCH] comments

---
 src/compute_Sapj.F90 | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/compute_Sapj.F90 b/src/compute_Sapj.F90
index f080ac15..6973edf0 100644
--- a/src/compute_Sapj.F90
+++ b/src/compute_Sapj.F90
@@ -59,8 +59,8 @@ SUBROUTINE compute_Sapj
         ! First term drphi x dzf
         DO ikr = ikrs, ikre
           DO ikz = ikzs, ikze
-            cmpx_data_f(ikz,ikr-local_nkr_offset) = Fr_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz)
-            cmpx_data_g(ikz,ikr-local_nkr_offset) = Gz_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz)
+            cmpx_data_f(ikz,ikr-local_nkr_offset) = Fr_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz) !Anti aliasing filter
+            cmpx_data_g(ikz,ikr-local_nkr_offset) = Gz_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz) !Anti aliasing filter
           ENDDO
         ENDDO
 
@@ -72,8 +72,8 @@ SUBROUTINE compute_Sapj
         ! Second term -dzphi x drf
         DO ikr = ikrs, ikre
           DO ikz = ikzs, ikze
-            cmpx_data_f(ikz,ikr-local_nkr_offset) = Fz_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz)
-            cmpx_data_g(ikz,ikr-local_nkr_offset) = Gr_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz)
+            cmpx_data_f(ikz,ikr-local_nkr_offset) = Fz_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz) !Anti aliasing filter
+            cmpx_data_g(ikz,ikr-local_nkr_offset) = Gr_cmpx(ikr,ikz)*AA_r(ikr)*AA_z(ikz) !Anti aliasing filter
           ENDDO
         ENDDO
 
@@ -90,7 +90,7 @@ SUBROUTINE compute_Sapj
       ! Retrieve convolution in input format
       DO ikr = ikrs, ikre
         DO ikz = ikzs, ikze
-          Sepj(ip,ij,ikr,ikz) = cmpx_data_c(ikz,ikr-local_nkr_offset)*AA_r(ikr)*AA_z(ikz)
+          Sepj(ip,ij,ikr,ikz) = cmpx_data_c(ikz,ikr-local_nkr_offset)*AA_r(ikr)*AA_z(ikz) !Anti aliasing filter
         ENDDO
       ENDDO
 
-- 
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