# Split Column Python Script Doenst work in revit 2019 **URL:** \ **Category:** Uncategorized\ **Created:** [March 12, 2019, 3:57am UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309 "2019-03-12T03:57:40Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![Tamn](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/tamn/32/64146_2.png) [@Tamn](https://forum.dynamobim.com/u/Tamn)\ **Post date:** [March 12, 2019, 3:57am UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/1 "2019-03-12T03:57:40Z")
Hi there, I have created a script to split column by level using Python (Python created from others) it works fine except for Revit 2019 version. I’ ve attached the Dyn here please if any one know what happened. Thanks [SplitColumns.dyn](https://forum.dynamobim.com/uploads/short-url/A4I5iuRbBF8ZpNAGP4NkKgmGRdi.dyn) (53.2 KB) ---
**Author:** ![salvatoredragotta](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/salvatoredragotta/32/10078_2.png) [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\ **Post date:** [March 12, 2019, 3:58am UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/2 "2019-03-12T03:58:37Z")
@Tamn what’s the error? ---
**Author:** ![salvatoredragotta](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/salvatoredragotta/32/10078_2.png) [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\ **Post date:** [March 12, 2019, 4:13am UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/3 "2019-03-12T04:13:02Z")
@Tamn there are also some custom nodes which are not annotated. I won’t be able to test it. ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/b/d/bde4f55a03f54303530f9413b7c38e9b38cb287b.png) ---
**Author:** ![Tamn](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/tamn/32/64146_2.png) [@Tamn](https://forum.dynamobim.com/u/Tamn)\ **Post date:** [March 12, 2019, 8:09pm UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/4 "2019-03-12T20:09:52Z")
@salvatoredragotta The packages are missing in your screen shot are: Clock Work and Synthesize toolkit please. The errors are as shown below from Warning: IronPythonEvaluator.EvaluateIronPythonScript operation failed. Traceback (most recent call last): File “”, line 106, in File “”, line 38, in GetColumnCentreline File “”, line 106, in File “”, line 38, in GetColumnCentreline File “”, line 106, in File “”, line 38, in GetColumnCentreline File “”, line 106, in File “”, line 38, in GetColumnCentreline File “”, line 106, in File “”, line 38, in GetColumnCentreline File “”, line 106, in File “”, line 38, in GetColumnCentreline SystemError: The type initializer for ‘Autodesk.LibG.LibGPINVOKE’ threw an exception. ![error](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/d/3/d356a2c5cf2c8389e7ffd8209d8d7123c2fb5b21.png) ---
**Author:** ![salvatoredragotta](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/salvatoredragotta/32/10078_2.png) [@salvatoredragotta](https://forum.dynamobim.com/u/salvatoredragotta)\ **Post date:** [March 13, 2019, 10:22pm UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/5 "2019-03-13T22:22:53Z")
@Tamn I didn’t manage to replicate your error but I manage to make it work with the following modifications. ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/0/8/087ddcffeb953f639aae7c8f59f237162f739be1.png) I’m still getting some errors but the columns are split. i didn’t have time to go into the details of the Python code. ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/1/c/1c0c6893758dd9f439d625c9a7395a2e67bc1aee.png) ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/5/2/528d243a34363535ca5dbd11231179c525fbd662.png) ---
**Author:** ![Tamn](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/tamn/32/64146_2.png) [@Tamn](https://forum.dynamobim.com/u/Tamn)\ **Post date:** [March 13, 2019, 11:05pm UTC](https://forum.dynamobim.com/t/split-column-python-script-doenst-work-in-revit-2019/33309/6 "2019-03-13T23:05:13Z")
@salvatoredragotta, thanks Sal, Ive checked on other machine and It works but still doensnt work on mine. Ive tried reinstall dynamo but still doesn’t help.