diff --git a/Individual_Project/Posit_Adder/Core_Arithmetic/Arithmetic_tb.sv b/Individual_Project/Posit_Adder/Core_Arithmetic/Arithmetic_tb.sv
deleted file mode 100644
index 89f7b6a8cea1847ec74f4987caa1c2acb07e77cd..0000000000000000000000000000000000000000
--- a/Individual_Project/Posit_Adder/Core_Arithmetic/Arithmetic_tb.sv
+++ /dev/null
@@ -1,123 +0,0 @@
-/////////////////////////////////////////////////////////////////////
-// Design unit: Arithmetic Testbench
-//            :
-// File name  : Arithmetic_tb.sv
-//            :
-// Description: Test Posit Adder Arithmetic
-//            :
-// Limitations: None
-//            : 
-// System     : SystemVerilog IEEE 1800-2005
-//            :
-// Author     : Xiaoan He (Jasper)
-//            : xh2g20@ecs.soton.ac.uk
-//
-// Revision   : Version 1.0 23/11/2022
-/////////////////////////////////////////////////////////////////////
-function [31:0] log2;
-input reg [31:0] value;
-	begin
-	value = value-1;
-	for (log2=0; value>0; log2=log2+1)
-        	value = value>>1;
-      	end
-endfunction
-
-module Arithmetic_tb;
-parameter N = 8, RS = log2(N), ES = 3;
-
-//input logic
-logic signed [N-2:0] InRemain1, InRemain2;
-logic Sign1, Sign2;
-logic signed [RS:0] RegimeValue1, RegimeValue2;
-logic [ES-1:0] Exponent1, Exponent2;
-logic [N-ES+2:0] Mantissa1, Mantissa2;
-
-//output logic
-logic [N-1:0] E_diff;
-logic [N:0] Add_Mant;
-logic signed [ES+RS:0] LE_O;
-logic [ES-1:0] E_O;
-logic signed [RS:0] R_O;
-logic signed [N-1:0] Result;
-logic signed [N-1:0] out;
-
-Alignment #(.N(N), .ES(ES)) alignment_tb (.*);
-
-initial 
-    begin
-       #10ns 
-       InRemain1 = 7'b0_0000000;
-       InRemain2 = 7'b0_0000000;
-       Sign1 = 0;
-       Sign2 = 0;
-       RegimeValue1 = '0;
-       RegimeValue2 = '0;
-       Exponent1 = '0;
-       Exponent2 = '0;
-       Mantissa1 = '0;
-       Mantissa2 = '0;
-
-       #50ns   // 1+0.625 ~= 1.5
-       InRemain1 = 7'b10_000_00;
-       InRemain2 = 7'b01_111_01;
-       Sign1 = 0;
-       Sign2 = 0;
-       RegimeValue1 = 0;
-       RegimeValue2 = -1;
-       Exponent1 = 3'b000;
-       Exponent2 = 3'b111;
-       Mantissa1 = 8'b10000000;
-       Mantissa2 = 8'b10100000;
-
-       #50ns   // 1+ 0.875 ~= 2
-       InRemain1 = 7'b10_000_00;
-       InRemain2 = 7'b01_111_11;
-       Sign1 = 0;
-       Sign2 = 0;
-       RegimeValue1 = 0;
-       RegimeValue2 = -1;
-       Exponent1 = 3'b000;
-       Exponent2 = 3'b111;
-       Mantissa1 = 8'b10000000;
-       Mantissa2 = 8'b11100000;
-
-       #50ns  // 524288 + 12288 ~= 524288
-       InRemain1 = 7'b1110_011;
-       InRemain2 = 7'b110_101_1;
-       Sign1 = 0;
-       Sign2 = 0;
-       RegimeValue1 = 2;
-       RegimeValue2 = 1;
-       Exponent1 = 3'b011;
-       Exponent2 = 3'b101;
-       Mantissa1 = 8'b10000000;
-       Mantissa2 = 8'b11000000;
-
-       #50ns   // 1+(-0.25)
-       InRemain1 = 7'b10_000_00;       
-       InRemain2 = 7'b01_110_00;
-       Sign1 = 0;
-       Sign2 = 1;
-       RegimeValue1 = 0;
-       RegimeValue2 = -1;
-       Exponent1 = 3'b000;
-       Exponent2 = 3'b110;
-       Mantissa1 = 8'b10000000;
-       Mantissa2 = 8'b10000000;
-
-       #50ns   // 32768-24576
-       InRemain1 = 7'b110_111_0;       
-       InRemain2 = 7'b110_110_1;
-       Sign1 = 0;
-       Sign2 = 1;
-       RegimeValue1 = 1;
-       RegimeValue2 = 1;
-       Exponent1 = 3'b111;
-       Exponent2 = 3'b110;
-       Mantissa1 = 8'b10000000;
-       Mantissa2 = 8'b11000000;
-
-
-    end
-endmodule
\ No newline at end of file