From 480ce57afa138d0daac4ae750a63ac2ee9e56bd4 Mon Sep 17 00:00:00 2001
From: Ian Jauslin <ian@jauslin.org>
Date: Thu, 26 May 2022 17:28:48 -0400
Subject: Fix denomination: enstrophy -> alpha

---
 src/driving.c       |  6 +++---
 src/main.c          | 10 +++++-----
 src/navier-stokes.c |  4 ++--
 src/navier-stokes.h |  4 ++--
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/src/driving.c b/src/driving.c
index 70c2564..fa26b4b 100644
--- a/src/driving.c
+++ b/src/driving.c
@@ -12,13 +12,13 @@ int g_test(
   for(kx=-K1;kx<=K1;kx++){
     for (ky=-K2;ky<=K2;ky++){
       if(kx==2 && ky==-1){
-	g[klookup(kx,ky,K1,K2)]=0.5+sqrt(3)/2*I;
+	g[klookup(kx,ky,2*K1+1,2*K2+1)]=0.5+sqrt(3)/2*I;
       }
       else if(kx==-2 && ky==1){
-        g[klookup(kx,ky,K1,K2)]=0.5-sqrt(3)/2*I;
+        g[klookup(kx,ky,2*K1+1,2*K2+1)]=0.5-sqrt(3)/2*I;
       }
       else{
-        g[klookup(kx,ky,K1,K2)]=0.;
+        g[klookup(kx,ky,2*K1+1,2*K2+1)]=0.;
       }
     }
   }
diff --git a/src/main.c b/src/main.c
index f074720..2fc2fcd 100644
--- a/src/main.c
+++ b/src/main.c
@@ -38,7 +38,7 @@ _Complex double* set_driving(unsigned int driving, nstrophy_parameters parameter
 _Complex double* set_init(unsigned int init, nstrophy_parameters parameters);
 
 #define COMMAND_UK 1
-#define COMMAND_ENSTROPHY 2
+#define COMMAND_ALPHA 2
 #define COMMAND_QUIET 3
 #define COMMAND_ENERGY 4
 
@@ -89,8 +89,8 @@ int main (
   else if (command==COMMAND_ENERGY){
     energy(parameters.K1, parameters.K2, parameters.N1, parameters.N2, parameters.nsteps, parameters.nu, parameters.delta, parameters.L, u0, g, parameters.print_freq, nthreads);
   }
-  else if(command==COMMAND_ENSTROPHY){
-    enstrophy(parameters.K1, parameters.K2, parameters.N1, parameters.N2, parameters.nsteps, parameters.nu, parameters.delta, parameters.L, u0, g, parameters.print_freq, nthreads);
+  else if(command==COMMAND_ALPHA){
+    alpha(parameters.K1, parameters.K2, parameters.N1, parameters.N2, parameters.nsteps, parameters.nu, parameters.delta, parameters.L, u0, g, parameters.print_freq, nthreads);
   }
   else if(command==COMMAND_QUIET){
     quiet(parameters.K1, parameters.K2, parameters.N1, parameters.N2, parameters.nsteps, parameters.nu, parameters.delta, parameters.L, u0, g, nthreads);
@@ -206,8 +206,8 @@ int read_args(
       if(strcmp(argv[i], "uk")==0){
 	*command=COMMAND_UK;
       }
-      else if(strcmp(argv[i], "enstrophy")==0){
-	*command=COMMAND_ENSTROPHY;
+      else if(strcmp(argv[i], "alpha")==0){
+	*command=COMMAND_ALPHA;
       }
       else if(strcmp(argv[i], "quiet")==0){
 	*command=COMMAND_QUIET;
diff --git a/src/navier-stokes.c b/src/navier-stokes.c
index fadc87e..24b4508 100644
--- a/src/navier-stokes.c
+++ b/src/navier-stokes.c
@@ -120,8 +120,8 @@ int energy(
   return(0);
 }
 
-// compute enstrophy as a function of time in the I-NS equation
-int enstrophy(
+// compute alpha as a function of time in the I-NS equation
+int alpha(
   int K1,
   int K2,
   int N1,
diff --git a/src/navier-stokes.h b/src/navier-stokes.h
index e64eeda..07b7550 100644
--- a/src/navier-stokes.h
+++ b/src/navier-stokes.h
@@ -18,8 +18,8 @@ int uk( int K1, int K2, int N1, int N2, unsigned int nsteps, double nu, double d
 // compute the energy as a function of time
 int energy( int K1, int K2, int N1, int N2, unsigned int nsteps, double nu, double delta, double L, _Complex double* u0, _Complex double* g, unsigned int print_freq, unsigned int nthreads);
 
-// compute enstrophy
-int enstrophy( int K1, int K2, int N1, int N2, unsigned int nsteps, double nu, double delta, double L, _Complex double* u0, _Complex double* g, unsigned int print_freq, unsigned int nthreads);
+// compute alpha
+int alpha( int K1, int K2, int N1, int N2, unsigned int nsteps, double nu, double delta, double L, _Complex double* u0, _Complex double* g, unsigned int print_freq, unsigned int nthreads);
 
 // compute solution as a function of time, but do not print anything (useful for debugging)
 int quiet( int K1, int K2, int N1, int N2, unsigned int nsteps, double nu, double delta, double L, _Complex double* u0, _Complex double* g, unsigned int nthreads);
-- 
cgit v1.2.3-54-g00ecf