Add root_to_string function to enable printing of roots.

1 files changed, 3 insertions, 2 deletions

diff --git a/charf.c b/charf.c
index 6e319ec..670e4d0 100644
--- a/charf.c
+++ b/charf.c
@@ -177,13 +177,14 @@ void compute(EXPTYPE p, int t){
 	/*Print f and ||Mf^{(k)}||_p/||f^{(k)}||_p if the latter is close to 1/2.*/
 	//if(to_double(r)>.4997)
 	if(to_double(r)>.65)
+	//if(to_double(r)>.30)
 	{
 		printf("f: ");
 		for(int i=0;i<D;i++) printf("%1.0f ",to_double(f[i]));
 		printf("\n");
 		char s[128];
-		to_string(s,r);
-		printf("%.4f  (%s)\n",to_double(r),s);
+		root_to_string(s,r,p);
+		printf("%s\n",s);
 	}
 }