Res1D - Modifying a res1d file¶

In [1]:

import mikeio1d

In [2]:

res = mikeio1d.open("../tests/testdata/network.res1d")
res

Out[2]:

<mikeio1d.Res1D>

Let's load all node water level time series:

In [3]:

df = res.nodes.WaterLevel.read(column_mode="all")
print("Current maximum water level: ", df.max().max())

Current maximum water level:  200.06491

Multiply the water level data by a factor of 2, and apply it to the mikeio1d.res1d object.

In [4]:

df = df * 2
res.modify(df)
df = res.nodes.WaterLevel.read(column_mode="all")
print("Current maximum water level: ", df.max().max())

Current maximum water level:  400.12982

The modification only exists in memory. Write it to a file.

In [5]:

res.save("new.res1d")

In [6]:

res = mikeio1d.open("new.res1d")
df = res.nodes.WaterLevel.read(column_mode="all")
print("Current maximum water level: ", df.max().max())

Current maximum water level:  400.12982

Clean up the file created

In [7]:

import os

os.remove("new.res1d")