Porting working 2D-seq and 2D-mpi with MG

BasicSolver/2D-seq/canal.par

@@ -43,4 +43,5 @@ itermax  500       # maximal number of pressure iteration in one time step
 eps      0.00001   # stopping tolerance for pressure iteration
 omg      1.8       # relaxation parameter for SOR iteration
 gamma    0.9       # upwind differencing factor gamma
+levels   5         # Multigrid levels
 #===============================================================================

BasicSolver/2D-seq/config.mk

@@ -1,12 +1,12 @@
 # Supported: GCC, CLANG, ICC
-TAG ?= CLANG
+TAG ?= ICC
 ENABLE_OPENMP ?= false
 # Supported: sor, rb, mg
-SOLVER ?= rb
+SOLVER ?= mg
 # Run in debug settings
 DEBUG ?= false
 
 #Feature options
 OPTIONS +=  -DARRAY_ALIGNMENT=64
-#OPTIONS +=  -DVERBOSE
+OPTIONS +=  -DVERBOSE
 #OPTIONS +=  -DDEBUG

BasicSolver/2D-seq/dcavity.par

@@ -26,8 +26,8 @@ p_init    0.0		# initial value for pressure
 
 xlength    1.0		# domain size in x-direction
 ylength    1.0		# domain size in y-direction
-imax       128		# number of interior cells in x-direction
-jmax       128		# number of interior cells in y-direction
+imax       800		# number of interior cells in x-direction
+jmax       800		# number of interior cells in y-direction
 
 # Time Data:
 # ---------

BasicSolver/2D-seq/src/main.c

@@ -56,7 +56,7 @@ int main(int argc, char** argv)
         nt++;
 
 #ifdef VERBOSE
-        printf("TIME %f , TIMESTEP %f\n", t, solver.dt);
+        printf("TIME %f , TIMESTEP %f\n", t, d.dt);
 #else
         printProgress(t);
 #endif