From 60f2989c64b8f3ee9a03d9649ee99ff21a0f5a41 Mon Sep 17 00:00:00 2001
From: nandhanas <s.nandhana@gmail.com>
Date: Thu, 3 Mar 2022 15:42:21 +0100
Subject: [PATCH] Changes in variables

---
 allvars.c           | 1 -
 allvars.h           | 1 -
 fourier_transform.c | 3 ++-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/allvars.c b/allvars.c
index 07b6f6f..6e2cb8a 100644
--- a/allvars.c
+++ b/allvars.c
@@ -26,7 +26,6 @@ struct timespec begin, finish, begin0, begink, finishk;
 struct sectorlist ** sectorhead;
 long * histo_send, size_of_grid;
 double * grid, *gridss, *gridss_real, *gridss_img, *gridss_w;
-fftw_complex *fftwgrid;
 
 #ifdef USE_MPI
     MPI_Win slabwin;
diff --git a/allvars.h b/allvars.h
index 48f4e57..0c31127 100644
--- a/allvars.h
+++ b/allvars.h
@@ -131,7 +131,6 @@ extern clock_t start, end, start0, startk, endk;
 extern struct timespec begin, finish, begin0, begink, finishk;
 extern long * histo_send, size_of_grid;
 extern double * grid, *gridss, *gridss_real, *gridss_img, *gridss_w;
-extern fftw_complex *fftwgrid;
 
 #ifdef USE_MPI
     extern  MPI_Win slabwin;
diff --git a/fourier_transform.c b/fourier_transform.c
index 7648e78..a0af7fd 100644
--- a/fourier_transform.c
+++ b/fourier_transform.c
@@ -10,6 +10,7 @@ void fftw_data(){
         clock_gettime(CLOCK_MONOTONIC, &begin);
         start = clock();
         fftw_plan plan;
+        fftw_complex *fftwgrid;
         ptrdiff_t alloc_local, local_n0, local_0_start;
         double norm = 1.0/(double)(param.grid_size_x*param.grid_size_y);
 
@@ -56,6 +57,7 @@ void fftw_data(){
         }
 
         fftw_destroy_plan(plan);
+        fftw_free(fftwgrid);
 
         #ifdef USE_MPI
         MPI_Win_fence(0,slabwin);
@@ -150,7 +152,6 @@ void write_fftw_data(){
         #endif
      #endif //WRITE_DATA
 
-     fftw_free(fftwgrid);
 
      // Phase correction  
 
-- 
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