diff --git a/GUI.py b/cods/GUI.py
similarity index 100%
rename from GUI.py
rename to cods/GUI.py
diff --git a/S_Langmuir.py b/cods/S_Langmuir.py
similarity index 99%
rename from S_Langmuir.py
rename to cods/S_Langmuir.py
index 5e5e1d1..50f8ece 100644
--- a/S_Langmuir.py
+++ b/cods/S_Langmuir.py
@@ -151,7 +151,6 @@ def procesar_archivo_depurado(filepath: Path,
     I_mA = -I_mA
     I_A = I_mA / 1000.0
 
-
     # Construimos un DataFrame auxiliar ordenado por V
     df2 = pd.DataFrame({"V": V, "I_mA": I_mA, "I_A": I_A})
     df2 = df2.sort_values("V").reset_index(drop=True)
@@ -1205,13 +1204,6 @@ def leer_IV_numeric(filepath: Path):
 
     V = df["Voltage(V)"].to_numpy(dtype=float)
     I_mA = (-df["Current(mA)"]).to_numpy(dtype=float)  # inviertes signo aquí
-
-    # Realiza shift a la corriente con el archivo de calibracion dado
-    df0 = pd.read_csv('zeroCurrent.txt')
-    I_0_mA = np.average(df0["Current(mA)"].to_numpy())
-    print(f"Shift Corriente (mA)={I_0_mA}")
-    I_mA -= I_0_mA
-
     I_A = I_mA / 1000.0
 
     # Quitar NaN/inf
diff --git a/zeroCurrent.txt b/zeroCurrent.txt
deleted file mode 100755
index 0ecbd20..0000000
--- a/zeroCurrent.txt
+++ /dev/null
@@ -1,142 +0,0 @@
-Voltage(V),Current(mA)
--2.000000E+1,1.257860E-3
--1.900000E+1,1.248952E-3
--1.800000E+1,1.248952E-3
--1.700000E+1,1.253035E-3
--1.600000E+1,1.251921E-3
--1.500000E+1,1.263055E-3
--1.400000E+1,1.253034E-3
--1.300000E+1,1.255632E-3
--1.200000E+1,1.229280E-3
--1.100000E+1,1.247096E-3
--1.000000E+1,1.258230E-3
--9.000000E+0,1.237445E-3
--8.000000E+0,1.242642E-3
--7.000000E+0,1.261570E-3
--6.000000E+0,1.253776E-3
--5.000000E+0,1.251549E-3
--4.000000E+0,1.239672E-3
--3.000000E+0,1.260828E-3
--2.000000E+0,1.253034E-3
--1.000000E+0,1.246353E-3
-0.000000E+0,1.250065E-3
-1.000000E+0,1.237816E-3
-2.000000E+0,1.255260E-3
-3.000000E+0,1.275303E-3
-4.000000E+0,1.245610E-3
-5.000000E+0,1.265281E-3
-6.000000E+0,1.259343E-3
-7.000000E+0,1.253033E-3
-8.000000E+0,1.258972E-3
-9.000000E+0,1.254889E-3
-1.000000E+1,1.259714E-3
-1.100000E+1,1.254889E-3
-1.200000E+1,1.256745E-3
-1.300000E+1,1.253404E-3
-1.400000E+1,1.270477E-3
-1.500000E+1,1.257487E-3
-1.600000E+1,1.256002E-3
-1.700000E+1,1.267137E-3
-1.800000E+1,1.267508E-3
-1.900000E+1,1.266395E-3
-2.000000E+1,1.266395E-3
-2.100000E+1,1.262312E-3
-2.200000E+1,1.257116E-3
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-2.400000E+1,1.260085E-3
-2.500000E+1,1.254518E-3
-2.600000E+1,1.288293E-3
-2.700000E+1,1.251177E-3
-2.800000E+1,1.284210E-3
-2.900000E+1,1.286066E-3
-3.000000E+1,1.265281E-3
-3.100000E+1,1.266766E-3
-3.200000E+1,1.263797E-3
-3.300000E+1,1.270106E-3
-3.400000E+1,1.257116E-3
-3.500000E+1,1.273447E-3
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-3.700000E+1,1.261941E-3
-3.800000E+1,1.265652E-3
-3.900000E+1,1.257116E-3
-4.000000E+1,1.274931E-3
-4.100000E+1,1.263425E-3
-4.200000E+1,1.266023E-3
-4.300000E+1,1.269364E-3
-4.400000E+1,1.266765E-3
-4.500000E+1,1.252290E-3
-4.600000E+1,1.252662E-3
-4.700000E+1,1.270106E-3
-4.800000E+1,1.266023E-3
-4.900000E+1,1.269735E-3
-5.000000E+1,1.282725E-3
-5.100000E+1,1.270477E-3
-5.200000E+1,1.270848E-3
-5.300000E+1,1.275673E-3
-5.400000E+1,1.285323E-3
-5.500000E+1,1.270477E-3
-5.600000E+1,1.270848E-3
-5.700000E+1,1.277529E-3
-5.800000E+1,1.265652E-3
-5.900000E+1,1.270848E-3
-6.000000E+1,1.262683E-3
-6.100000E+1,1.267508E-3
-6.200000E+1,1.279385E-3
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-6.700000E+1,1.277529E-3
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-7.000000E+1,1.265280E-3
-7.100000E+1,1.297942E-3
-7.200000E+1,1.267136E-3
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-8.000000E+1,1.281983E-3
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-8.500000E+1,1.302767E-3
-8.600000E+1,1.300540E-3
-8.700000E+1,1.288663E-3
-8.800000E+1,1.293860E-3
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-9.000000E+1,1.276415E-3
-9.100000E+1,1.283467E-3
-9.200000E+1,1.289035E-3
-9.300000E+1,1.285694E-3
-9.400000E+1,1.277529E-3
-9.500000E+1,1.275673E-3
-9.600000E+1,1.291633E-3
-9.700000E+1,1.294231E-3
-9.800000E+1,1.276787E-3
-9.900000E+1,1.270106E-3
-1.000000E+2,1.286437E-3
-1.010000E+2,1.284581E-3
-1.020000E+2,1.274931E-3
-1.030000E+2,1.275302E-3
-1.040000E+2,1.298685E-3
-1.050000E+2,1.298685E-3
-1.060000E+2,1.284953E-3
-1.070000E+2,1.292376E-3
-1.080000E+2,1.297943E-3
-1.090000E+2,1.285324E-3
-1.100000E+2,1.287922E-3
-1.110000E+2,1.288664E-3
-1.120000E+2,1.283468E-3
-1.130000E+2,1.307222E-3
-1.140000E+2,1.290891E-3
-1.150000E+2,1.261570E-3
-1.160000E+2,1.306480E-3
-1.170000E+2,1.280870E-3
-1.180000E+2,1.292005E-3
-1.190000E+2,1.307222E-3
-1.200000E+2,1.309449E-3