Microsolver built according to HDK sample works differently from built-in nodes

[Hongzhu]

So I'm still building some microsolver nodes for water simulation. I noticed that all the microsolver I made including the Gas Add from the HDK sample all have a grey input point on the left. All built-in in gas node do not.

Seems like this doesn't effect the execution result but I'm still curious how do I make a node that looks exactly like the built-in ones.

 

And also, enable bypass on these nodes doesn't seem to work. Do I need to manually skip in solveGasSubclass()?

[almatea]

Just add

    // Make this a microsolver:
    setGasDescription(theDopDescription);

after static SIM_DopDescription theDopDescription( ...

(check http://www.sidefx.com/docs/hdk/_s_i_m_2_s_i_m__radial_emit_8_c-example.html)

[Hongzhu]

On 8/11/2019 at 3:37 AM, almatea said:

Just add

    // Make this a microsolver:
    setGasDescription(theDopDescription);

after static SIM_DopDescription theDopDescription( ...

(check http://www.sidefx.com/docs/hdk/_s_i_m_2_s_i_m__radial_emit_8_c-example.html)

This worked! Thank you so much