Test after installation returns errors

[Michael]

Hi everyone,

I am working on setting up NyPipe to be used in our lab but encountered several errors after the test call python -c "import nipype; nipype.test()" despite having (i think) installed all required dependencies under Ubuntu 12.10 64-bit.

Could anyone help me solve these errors from the output produced by this call ?

Many thanks,

Michael

[Satrajit Ghosh]

hi michael,

the fact that at the end it says:

---

Ran 2125 tests in 33.221s

OK (SKIP=9)

---

means that all tests passed. many of the "errors" are intentional errors generated by the test suite.

if there were errors you would see something like this:

---

Ran 2412 tests in 16.944s

FAILED (SKIP=22, errors=2, failures=1)

---

cheers,

satra

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[Michael]

That's great news. I first also had the "OK" final output even though i didn't have all nypipe dependencies so i didn't think it confirmed the test pass.

So i shouldn't be worried about any of the following error messages?

..............S/usr/lib/pymodules/python2.7/nipype/interfaces/base.py:368: UserWarning: Input kung requires inputs: foo
  warn(msg)
..Exception occurred in traits notification handler.

stdout 2013-04-18T14:22:32.799645:Warning: Unable to open display ':1'.  You will not be able to display graphics on the screen
stdout 2013-04-18T14:22:41.269819:Warning: No window system found.  Java option 'MWT' ignored.

130418-14:22:42,373 workflow ERROR:
	 could not run node: test.f_node

[Satrajit Ghosh]

So i shouldn't be worried about any of the following error messages?

correct.

cheers,

satra

[Michael]

Many thanks for the impressively swift reply Satra