ArcGIS Pro - Raster Calculator Percentiles - conditional

Question

I want to 'cap' the values of a raster if it exceeds the percentile value. For example if the 95th percentile value of the raster was 10000, then anything at or above that value would be assigned a value of 10000. I have a manual way of doing this in Raster Calculator, but this involves me finding the percentile value beforehand:

Con( "Extract_h1_d1">10000,10000, "Extract_h1_d1")

Is there a way to include the percentile within Raster Calculator function itself?

Answer 1

This can be done in model builder using the Calculate Value tool to run a tiny piece of python. Model is just this:

Calculate Value tool is set up as it:

The code in code block is this:

import arcpy
import numpy as np
def per95(raster):
    npArray = arcpy.RasterToNumPyArray(raster)
    p = np.percentile(npArray, 95)
    return p

The CON tool is set up as is:

Note output of Calculate Value tool is a precondition to CON tool.