Hello Arrow90,
to export data from DIAdem to a text/CSV file you can write a python script. Python comes with a unit that can be used to create a CSV file very easily and with just a few lines of code.
The following small script writes a CSV file in which all channels of the first group are separated by the tab separator and stored with the channel name and the unit.
import csv
export_names = []
export_units = []
min_chn_len = 0
with open(dd.CurrentScriptPath + "ExampleExport.csv", "w", newline="") as file:
writer = csv.writer(file, delimiter="\t")
for chn in dd.Data.Root.ChannelGroups(1).Channels:
export_names.append(chn.Name)
export_units.append(chn.UnitSymbol)
if min_chn_len == 0 or chn.Size < min_chn_len:
min_chn_len = chn.Size
writer.writerow(export_names)
writer.writerow(export_units)
chn_values = []
for chn in dd.Data.Root.ChannelGroups(1).Channels:
chn_values.append(chn.GetValuesBlock(1, min_chn_len))
# Transpose matrix for CSV writer.
chn_values = [[chn_values[j][i] for j in range(len(chn_values))] for i in range(len(chn_values[0]))]
writer.writerows(chn_values)
If you want to reload the CSV file in DIAdem later, you will need to create a CSV DataPlugin for it, as the standard CSV reader does not support the unit. To create the DataPlugin, you can use the Text-DataPlugin Wizard.
