Schymanski_leaf-scale_2016

Code and data to reproduce computational results and plots presented in: Leaf-scale experiments reveal important omission in the Penman-Monteith equation. Hydrol. Earth Syst. Sci. Discuss., doi:10.5194/hess-2016-363, 2017

You can either access the files directly on the cloud.sagemath.com server here, or follow the below instructions.

Instructions on how to use these files

To use these files, you can either:

• Download all files as zip file and extract to a local directory on your computer.
• Install sage on your local computer and start the ipython notebook to work with the files,

or:

• Create an account at sagemath cloud
• Create a new project
• Start newly created project
• Click on "Create or upload files..."
• Create folders data, figures and temp
• Either:
  • Drag and drop all the downloaded and extracted files onto the field "Drop files to upload" of the respective folders
  • Click on "Files" at the top left of the browser window to see the files. Click on any of them to execute and edit.
• or:
  • To reproduce all results, you just need to create the above folders, and only copy files in the base folder and in data, then execute all cells in Worksheet Worksheet_update.

or:

• Access the published worksheets directly on the cloud.sagemath.com server here

Description of folders

Main folder

The main folder contains the various worksheets (.ipynb files), the README.md and licence information.

data

The data folder contains data files accessed by the worksheets

figures

Figures produced by the worksheets are placed in the figures worksheet. They are equivalent to those in the paper.

temp

The temp folder contains temporary files created by the worksheets for exchange of data and variables between worksheets, such as .sage and .sobj files.

Description of files

.sage files

These files consist of input code extracted from the .ipynb worksheets with the same name. They are used internally to re-use variables and equations defined in various worksheets.

.sobj files

These files contain snapshots of worksheet data for quick import into other worksheets.

Worksheet_setup.ipynb

Contains code to setup the other worksheets. Only relevant if you are interested in the inner workings of the code.

Worksheet_update.ipynb

Converts Worksheet_setup.ipynb to a .sage file, so that it can be more easily imported by other worksheets.

leaf_enbalance_eqs.ipynb

Contains variable definitions and equations related to the numerical leaf energy balance model.

E_PM_eqs.ipynb

Contains variable definitions and equations related to the analytical solutions of the leaf energy balance. It builds on definitions and equations provided in leaf_enbalance_eqs.ipynb

leaf_chamber_eqs.ipynb

Equations to compute wind tunnel energy balance etc. It builds on definitions and equations provided in leaf_enbalance_eqs.ipynb

stomatal_cond_eqs.ipynb

Equations to compute stomatal conductance of perforated foils

leaf_chamber_data.ipynb

Evaluation and plotting of experimental data from leaf wind tunnel and additional data plots.