# Xml-rpc initialization with Stored system state

**URL:** <https://forum.plexim.com/t/xml-rpc-initialization-with-stored-system-state/818>\
**Category:** PLECS\
**Tags:** simulation-script, python, xml-rpc, parameter-initialization\
**Created:** [July 30, 2020, 12:40am UTC](https://forum.plexim.com/t/xml-rpc-initialization-with-stored-system-state/818 "2020-07-30T00:40:00Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Rino](https://avatars.discourse-cdn.com/v4/letter/r/50afbb/32.png) [@Rino](https://forum.plexim.com/u/Rino)\
**Post date:** [July 30, 2020, 12:40am UTC](https://forum.plexim.com/t/xml-rpc-initialization-with-stored-system-state/818/1 "2020-07-30T00:40:00Z")

</div>

hello,

I’m using xml-rpc interface in plecs standalone.

In user manual, plecs.simulate() command has options like ‘SolverOpts’.  
I want to simulate my circuit via xml-rpc with initialization from stored system state.  
But I can’t find how to store current state and initialize from stored system state via xml-rpc.

Could someone give me some advice?

Thank you

---

<div class="post-metadata">

**Author:** ![Bryan\_Lieblick](https://dub1.discourse-cdn.com/flex006/user_avatar/forum.plexim.com/bryan_lieblick/32/10_2.png) [@Bryan\_Lieblick](https://forum.plexim.com/u/Bryan_Lieblick)\
**Post date:** [August 10, 2020, 5:18pm UTC](https://forum.plexim.com/t/xml-rpc-initialization-with-stored-system-state/818/2 "2020-08-10T17:18:15Z")

</div>

**EDIT: As of PLECS 4.7, SolverOpts includes the `InitialSystemState` option, shown below.**

 ![image](https://europe1.discourse-cdn.com/flex006/uploads/plecs/original/2X/8/8b6965a22b8de37370eef5c3ad9cab064784c43b.png)