Added quality Parameter to gradient tomography, plotting speed, tqdm for loading

.gitignore

@@ -0,0 +1 @@
+TravelTimeManager/

README.md

@@ -14,19 +14,29 @@
 
 ## Introduction
 
+This repo is a fork. It provides mainly functionality enhancements and quality of life improvements we need and use for refraction tomography inversion.
+
+The fork is created  by [text](http://www.geophysik-ggd.com/)
+
+The fork is meant for internal use, we do want to share these improvements with the community. 
+
+--------------
+
 Refrapy is a Python software package with a graphical interface for seismic refraction data analysis.
 
 It is based on two modules: Refrapick and Refrainv.
 
 All main dependencies are listed below:
    ```
    obspy=1.3.0
-   pygimli=1.2.4
+   pygimli=1.2.6
    numpy=1.19.5
    scipy=1.8.0
    matplotlib=3.5.1
    ```
 
+### Nowadays it is recommended to either use the latest conda or use mamba env manager directly!
+
 It is recommended the use of Anaconda (https://www.anaconda.com/), because it simplifies package management.
 Once it is installed, run the following commands on the Anaconda prompt (**tested on Windows 10 system, with Python 3.8.13**):
 
@@ -40,13 +50,28 @@ Once it is installed, run the following commands on the Anaconda prompt (**teste
 
 Once all the necessary packages are installed, extract Refrapick.py, Refrainv.py and the images folder to a directory on your computer. Sample data are also available for download.
 
+### Instalation through Environment and Miniconda
+
+You can install a bare minimum conda version by installing miniconda from (https://docs.conda.io/en/latest/miniconda.html) 
+while chosing your appropriate installer. Refrapy is Windows only for now. 
+
+Download the repository to your prefered folder and unzip. 
+
+In the Anaconda console you can then clone the working conda environment for this version of Refrapy by executing 
+
+   ```
+   conda env create -f refrapy_environment.yml
+   conda activate pg126
+   ```
+
 You can execute the Python files by running:
 
    ```
    python Refrapick.py
    python Refrainv.py
    ```
 
+
 ## Refrapick
 
 The Refrapick program is used for basic waveform processing and for first breaks picking. The software is aimed to work mainly around SEG2 files, but all waveform formats readable by ObsPy (https://www.obspy.org/) can be used. However, there are a few conditions that need to be considered when reading multichannel waveform data. Waveform **files with missing data traces cannot be used as input**, which can occur with files that have already passed through some other processing software, where one or more traces were removed manually, probably due to being bad noisy data. Thus, **it is recommended the use of original files (i.e., without any editing)**. Also, receivers and source position may not be well defined in the file header or may fail to be properly read. **In such cases, instead of obtaining this information automatically (conventional attempt), dialog boxes appear so that the user can enter these required values**.