usdview marshall geo into houdini issue

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I am trying to combine usdview and houdini engine api to marshall usd mesh into houdini, I just simply get the usd mesh and its geo data into a python list, then use boost to bring those data into c++ code. I kind of get the result I want, I marshall the usd mesh to houdini native geometry. But the problem is, the result only happens inside houdini. When I invoke the python module that generated using boost outside houdini, I would get such error:

Thrift: Mon Dec 30 15:02:13 2019 TPipe:pen ::CreateFile errored GLE=errno = 2

even using InProcessSession, I would get these error:

C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (27): Path /img not found
C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (28): Can't add operators for /
C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (29): Can't find comp1 for locating
C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (35): Path /tasks not found
C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (36): Can't add operators for /
C:/PROGRA~1/SIDEEF~1/HOUDIN~1.287/houdini/scripts/123.cmd (37): Can't find topnet1 for locating


Could any one help me with these issues? Thanks a lot.
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Here are attachments

Attachments:
he_usd.cpp (5.2 KB)
test.py (598 bytes)
he_usd.pyd (127.0 KB)

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I do not understand what you are trying to accomplish here… Why do you need Houdini Engine to bring a USD mesh into Houdini?
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just for fun.
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