Remaining update

EnhancedSolver/3D-seq/src/main.c

@@ -19,6 +19,25 @@
 
 #define G(v, i, j, k) v[(k) * (imax + 2) * (jmax + 2) + (j) * (imax + 2) + (i)]
 
+static FILE* initResidualWriter()
+{
+    FILE* fp;
+    fp = fopen("residual.dat", "w");
+
+    if (fp == NULL) {
+        printf("Error!\n");
+        exit(EXIT_FAILURE);
+    }
+
+    return fp;
+
+}
+
+static void writeResidual(FILE* fp, double ts, double res)
+{
+    fprintf(fp, "%f, %f\n", ts, res);
+}
+
 static void createBulkArrays(
     Discretization* s, double* pg, double* ug, double* vg, double* wg)
 {

EnhancedSolver/3D-seq/src/progress.c

@@ -50,21 +50,3 @@ void stopProgress()
     fflush(stdout);
 }
 
-FILE* initResidualWriter()
-{
-    FILE* fp;
-    fp = fopen("residual.dat", "w");
-
-    if (fp == NULL) {
-        printf("Error!\n");
-        exit(EXIT_FAILURE);
-    }
-
-    return fp;
-
-}
-
-void writeResidual(FILE* fp, double ts, double res)
-{
-    fprintf(fp, "%f, %f\n", ts, res);
-}

EnhancedSolver/3D-seq/src/progress.h

@@ -10,6 +10,5 @@
 extern void initProgress(double);
 extern void printProgress(double);
 extern void stopProgress(void);
-extern FILE* initResidualWriter(void);
-extern void writeResidual(FILE*, double, double);
+
 #endif

EnhancedSolver/3D-seq/src/solver-mg.c

@@ -112,7 +112,7 @@ static void setBoundaryCondition(double* p, int imax, int jmax, int kmax)
     }
 }
 
-static double smooth(
+static void smooth(
     Solver* s, double* p, double* rhs, int level, int imax, int jmax, int kmax)
 {
     double eps    = s->eps;