1 files changed, 50 insertions, 6 deletions
diff --git a/src/matrixOperations/division/crdiva.c b/src/matrixOperations/division/crdiva.c
index a3e528df..974a87c7 100644
--- a/src/matrixOperations/division/crdiva.c
+++ b/src/matrixOperations/division/crdiva.c
@@ -10,12 +10,56 @@
  *
  */
 
+
 /**** WARNING NOT WORK AT ALL FOR THE MOMENT  ***/
-/*
+/**** Because of problem of conversion float-> double ****/
+#include "matrixDivision.h" 
+#include "lapack.h" 
+#include <string.h>
+#include <stdio.h>
+void cldiva (	floatComplex* in1, int lines1, int columns1 ,
+			    floatComplex* in2, int lines2, int columns2 ,
+			 	floatComplex* out ){
+
+	int i = 0 ;
+	/* these 3 variable are created to permit to use the value in the fortran functions 
+	   because they need doubleComplex matrix as arguments and we can't cast directly the pointers
+	   without having problems , i know that's ugly */
+	doubleComplex *dblin1	= NULL;
+	doubleComplex *dblin2	= NULL;
+	doubleComplex *dblout	= NULL;	
+
+	
+	
+	/* Array allocations*/
+	dblin1		= (doubleComplex*)malloc(sizeof(doubleComplex) * (unsigned int)columns1 * (unsigned int)lines1);			 
+	dblin2 		= (doubleComplex*)malloc(sizeof(doubleComplex) * (unsigned int)columns2 * (unsigned int)lines2);
+	dblout		= (doubleComplex*)malloc(sizeof(doubleComplex) * (unsigned int)lines1 * (unsigned int)lines2);
+
+
+
+	/*copy and cast all the floatComplex value into doubleComplex value */								
+	for ( i = 0 ; i < lines1 * columns1 ; i ++ )
+		{        
+		dblin1[i] = DoubleComplex ( (double) creals( in1[i]) , double cimags ( in1[i])) ;
+		}
+
+	for ( i = 0 ; i < lines2 * columns2 ; i ++ )
+        {
+         dblin2[i] = DoubleComplex ( (double) creals( in2[i]) , double cimags ( in2[i])) ;
+		}       
+                     
+    zrdiva( dblin1 , lines1 , columns1 , dblin2 , lines2 , columns2 , dblout );
+
+                     
+	for ( i = 0 ; i < Min(lines2,columns2) * lines1 ; i++ )
+        {
+		out[i] = FloatComplex ((float)  zreals ( dblout[i]) , (float) zimags ( dblout[i])) ;
+
+        }							
 
- void crdiva (	floatComplex * in1, int it1, floatComplex * in2, int it2, floatComplex * out) {
+    free ( dblin1);
+    free ( dblin2);
+    free ( dblout);                    
 
-	 
-	 
-	 
-}*/
+}