From 14cbfcdd84f5a1625ab5f093fb8701d569e592cc Mon Sep 17 00:00:00 2001
From: Juan Escobar <escj@aero.obs-mip.fr>
Date: Tue, 25 Jul 2023 17:20:24 +0200
Subject: [PATCH] Juan 25/07/2023:ZSOLVER/mode_splittingz_ll.f90,for MultiGrid
 2^N , first split Y axis then X axis

---
 src/ZSOLVER/SURCOUCHE/mode_splittingz_ll.f90 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ZSOLVER/SURCOUCHE/mode_splittingz_ll.f90 b/src/ZSOLVER/SURCOUCHE/mode_splittingz_ll.f90
index fc5c40069..46c48da84 100644
--- a/src/ZSOLVER/SURCOUCHE/mode_splittingz_ll.f90
+++ b/src/ZSOLVER/SURCOUCHE/mode_splittingz_ll.f90
@@ -245,8 +245,8 @@ CONTAINS
     !
     CALL DEF_SPLITTING2(JX_DOMAINS,JY_DOMAINS,NIMAX_TMP_ll,NJMAX_TMP_ll,NPROC,LPREM)
     !
-    P1 = JX_DOMAINS
-    IF (DIMZ .NE. 3 )    P1 = MIN(DIMZ,JX_DOMAINS)
+    P1 = JY_DOMAINS
+    IF (DIMZ .NE. 3 )    P1 = MIN(DIMZ,JY_DOMAINS)
     IF (NZ_PROC .GT. 0 ) P1 = NZ_PROC
     P2 = NPROC / P1
     !JUAN PATCH NESTING DIFFERENT SHAPE
-- 
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