Calculator¶
This application lets users add and modify data stored on objects with a simplified Python scripting interface. The calculator leverages functions from the Numpy package.
New user? Visit the Getting Started page.
Application¶
The following sections provide details on the different parameters controling the application. Interactive widgets shown below are for demonstration purposes only.
[1]:
from geoapps.calculator import Calculator
app = Calculator(h5file=r"../../../assets/FlinFlon.geoh5")
app()
Project Selection¶
Select and connect to an existing geoh5 project file containing data.
[2]:
app.project_panel
See the Project Panel page for more details.
Object/Data Selection¶
List of objects and associated data pulled from the target workspace.
[3]:
app.data_panel
The >> Add Variables >> button appends the selected channels to the scripting window. Channels can also be added manually by typing the name of the channel enclosed in curly braces (i.e. {var}).
See the Object Selection page for more details.
Scripting Window¶
Free-format text window to write Python-like expressions.
All core operations are accepted: add (
+), subtract (-), multiply (*), divide (/), power (**).Most Numpy functions can also be called e.g.:
numpy.log10({var})Data variables are identified by curly braces {var}.
Line breaks are allowed but must be enclosed in parentheses ().
[4]:
app.equation
Run¶
Trigger the evaluation of the expression and store the result.
[5]:
app.output_panel
See the Output Panel page for more details.
Need help? Contact us at support@mirageoscience.com