Buildings.Utilities.IO.Python27.Functions.BaseClasses
Package with functions that call Python
Information
This package contains functions that call Python.
Extends from Modelica.Icons.BasesPackage (Icon for packages containing base classes).
Package Content
Name | Description |
---|---|
![]() |
Function that communicates with Python |
Buildings.Utilities.IO.Python27.Functions.BaseClasses.exchange
Function that communicates with Python
Information
This function exchanges data with Python. See Buildings.Utilities.IO.Python27.UsersGuide for instructions, and Buildings.Utilities.IO.Python27.Functions.Examples for examples.
Inputs
Type | Name | Default | Description |
---|---|---|---|
String | moduleName | Name of the python module that contains the function | |
String | functionName | moduleName | Name of the python function |
Real | dblWri[max(1, nDblWri)] | Double values to write | |
Integer | intWri[max(1, nIntWri)] | Integer values to write | |
String | strWri[max(1, nStrWri)] | String values to write | |
Integer | nDblWri | Number of double values to write | |
Integer | nDblRea | Number of double values to read | |
Integer | nIntWri | Number of integer values to write | |
Integer | nIntRea | Number of integer values to read | |
Integer | nStrWri | Number of strings to write |
Outputs
Type | Name | Description |
---|---|---|
Real | dblRea[max(1, nDblRea)] | Double values returned by Python |
Integer | intRea[max(1, nIntRea)] | Integer values returned by Python |
Modelica definition
function exchange "Function that communicates with Python"
input String moduleName
"Name of the python module that contains the function";
input String functionName=moduleName "Name of the python function";
input Real dblWri[max(1, nDblWri)] "Double values to write";
input Integer intWri[max(1, nIntWri)] "Integer values to write";
input String strWri[max(1, nStrWri)] "String values to write";
input Integer nDblWri(min=0) "Number of double values to write";
input Integer nDblRea(min=0) "Number of double values to read";
input Integer nIntWri(min=0) "Number of integer values to write";
input Integer nIntRea(min=0) "Number of integer values to read";
input Integer nStrWri(min=0) "Number of strings to write";
// input Integer nStrRea(min=0) "Number of strings to read";
// input Integer strLenRea(min=0)
// "Maximum length of each string that is read. If exceeded, the simulation stops with an error";
output Real dblRea[max(1, nDblRea)] "Double values returned by Python";
output Integer intRea[max(1, nIntRea)] "Integer values returned by Python";
external"C" pythonExchangeValues(
moduleName,
functionName,
dblWri,
nDblWri,
dblRea,
nDblRea,
intWri,
nIntWri,
intRea,
nIntRea,
strWri,
nStrWri);
end exchange;