Updated

README.md

-A. Get code from GitHub
 
-Download zip from https://github.com/perezgonzalez-irene/mdf_reader.git
-
-Clone repo: git clone https://github.com/perezgonzalez-irene/mdf_reader.git
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-B. Create \____init____.py in code parent directory so python treats it as containing a package
-  touch \____init____.py
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-C. Create python3 virtual environment in code directory
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-(1) cd mdf_reader
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-(2) Create environment
-
-    local:
-	     python3 -m virtualenv --system-site-packages myenv
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-    jasmin: (python3 still not default/operative, but following works)
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-      1. Set path and activate conda environment
-      export PATH=/apps/contrib/jaspy/miniconda_envs/jaspy3.7/m3-4.5.11/bin:$PATH
-      source activate jaspy3.7-m3-4.5.11-r20181219
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-      2. Create your own virtualenv - you only do this once!
-      virtualenv --system-site-packages myenv
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-(3) Activate environment:
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-    source ./myenv/bin/activate
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-(4) Install specific package versions:
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-    pip install -r requirements.txt
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-To deactivate environment:
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-	deactivate
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-D. Add module parent directory to python path (PYTHONPATH env variable)
-  - from terminal:
-  export PYTHONPATH=$toolParentDirectory:${PYTHONPATH}
-  - In python:
-  import sys
-  sys.path.append(toolParentDirectory)
-
-E. Run a test:
+1. Run a test:
 
 import mdf_reader
 
 import matplotlib.pyplot as plt
 
-data = mdf_reader.tests.imma1_buoys_nosupp()
+data = mdf_reader.tests.read_imma1_buoys_nosupp()
 
-data = mdf_reader.tests.imma1_buoys_supp()
-
-data = td11_deck187_nosupp()
+data = mdf_reader.tests.read_imma1_buoys_supp()
 
 ax = data[section_name][field_name].plot(label='x')
 
 data[section_name][field_name].plot(ax = ax ,label='y')
 
-....
-
 plt.show()
+
+2. Read imma data
+
+imma_data = mdf_reader.read(filepath, data_model = 'imma1',sections = ['core','c1','c98'])
+