Remove avg from energy

1 files changed, 3 insertions, 8 deletions

diff --git a/src/navier-stokes.c b/src/navier-stokes.c
index 588dcf4..5082989 100644
--- a/src/navier-stokes.c
+++ b/src/navier-stokes.c
@@ -105,17 +105,12 @@ int energy(
   // iterate
   for(t=0;t<nsteps;t++){
     ins_step(u, K1, K2, N1, N2, nu, delta, L, g, fft1, fft2, ifft, tmp1, tmp2, tmp3);
-    
+
     if(t%print_freq==0){
       energy=compute_energy(u, K1, K2);
 
-      // running average
-      if(t>0){
-	avg=avg-(avg-energy)/t;
-      }
-
-      fprintf(stderr,"%d % .8e % .8e % .8e\n",t,t*delta, energy, avg);
-      printf("%8d % .15e % .15e % .15e\n",t,t*delta,energy,avg);
+      fprintf(stderr,"%d % .8e % .8e\n",t,t*delta, energy);
+      printf("%8d % .15e % .15e\n",t,t*delta,energy);
     }
   }