Automatically Handling Syntax Erros

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Ben Crews

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Feb 23, 2021, 12:34:20 PMFeb 23
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Hello! I just started using pyNastran today, and I have deck which has int values where MSC Nastran normally expects floats. Instead of fixing all these locations (there are a lot), I use the system parameter so Nastran can ignore the error. PyNastran doesn't seem to recognize this, and now I can't import my bdf. Is there a way to convert a deck for all these SyntaxErrors (built-in)?

```
>>> model.read_bdf('baseline.all')

SyntaxError: zoffset = '0' (field #7) on card must be a float or blank (not an integer).
card=['CTRIA3', '301471', '301003', '301466', '301468', '30071', '0', '0']
```

Oddly, I think it still imported everything, because I can get_bdf_stats(). Did it it only import up to that CTRIA3 301471?


Thanks,

Ben

Steven Doyle

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Feb 24, 2021, 1:51:09 AMFeb 24
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There is not.  The code expects a properly formatted deck.  It's helps to avoid errors.

The easiest way to load it would just be to load your model into Patran and write it back out.  It should work then.



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Ben Crews

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Feb 24, 2021, 9:00:45 AMFeb 24
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Okay, thanks Steven!

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