function-files_init.md

+**`files_init`**`(input_parameter_names, input_parameter_values, input_file_name="In_Pulses.txt", output_file_name="Output.txt", path="")`
+
+This function overwrites the In_Pulse.txt with new parameters and a fresh Nit (numbering of iterations) of 1.
+It also creates a new blank file Output.txt for Alice to write results in.
+
+**parameters :**
+- **`input_parameter_names`** : _list of strings_. The name of the parameters of the experiment.
+- **`input_parameter_values`** : _list of floats_. The values of the parameters.
+- **`input_file_name`**: _str, optional_. By default : "In_Pulses.txt"
+- **`output_file_name`**: _str;optional_. By default : "Output.txt"
+- **`path`**: __str, optinal_. The path for the directory where the files should be created.  
+
+
+
+**examples :**
+```
+>>> files_init(['Windfreak ramp duration',
+                'Thorlabs stage pos.', 
+                'Thorlabs stage acceleration',
+                'Thorlabs transport time','LDT power'], 
+               [1.91,
+                3.78,
+                1.96,
+                1.43,
+                1.37]) 
+``` 
+
+this creates the folowing Input.txt file  : 
+```
+Nit	V_Windfreak ramp duration	V_Thorlabs stage pos.	V_Thorlabs stage acceleration	V_Thorlabs transport time	V_LDT power
+1
+1.91
+3.78
+1.96
+1.43
+1.37
+
+```
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