wavelengths, intensities = np.loadtxt(filename, delimiter=',', unpack=True)
However, I'd like to be able to define the file path relative to $HIP
How would you do this in a Python SOP, ideally using a file parameter?
Thanks
Python SOP: How to access file relative to $HIP?
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- jlapre
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I'm using numpy to read a CSV file and assign the values to variables like this:
Which works if filename contains the full path to the file.
However, I'd like to be able to define the file path relative to $HIP
How would you do this in a Python SOP, ideally using a file parameter?
Thanks
However, I'd like to be able to define the file path relative to $HIP
How would you do this in a Python SOP, ideally using a file parameter?
Thanks
Edited by jlapre - April 21, 2023 20:25:03
Jeroen
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- jlapre
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I found the answer here:
http://www.ytini.com/tutorials/tutorial_pythonSOP.html [www.ytini.com]
i.e. add a parameter to the Python SOP called "datafile" of type File.
You can use the file browser to define the path to a file, relative to $HIP
e.g.Then will return the full path.
http://www.ytini.com/tutorials/tutorial_pythonSOP.html [www.ytini.com]
dfile = node.parm("datafile").eval() # data file to read in - Parameter type: File
You can use the file browser to define the path to a file, relative to $HIP
e.g.
$HIP/../Hydrogen_Wavelength_Intensty_NoHeader.csv
node.parm("datafile").eval()
Edited by jlapre - April 21, 2023 20:39:22
Jeroen
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- GOgraphR
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- syntheticperson
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GOgraphR
Hi!
What about:gives you your current File.hou.hipFile.path()
os.getenv("HIPFILE")
os.getenv("HIP") are also possible.
Thanks, GOgraphR, it's good to know there are a number of ways to do this.
As I mentioned, I went with a File parameter of type File added to the Python SOP.
It works well in my context.
Thanks
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- GOgraphR
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However, I'd like to be able to define the file path relative to $HIPThis is what triggered me...
I did it your way on some other project.
My approach: If I cannot do something in VEX, or in Python, but can do it in the other context I use detail attributes to transfer the information, or I also like to _abuse_ parameter fields...
At least the job has do be tone...
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