Closed morestart closed 1 year ago
data example:
<run id="WD_x0020_tip-YP-SD116-CH3CH2OH-01NH4OH-QX-EPA-MRM-1" defaultInstrumentConfigurationRef="IC1" startTimeStamp="2023-05-19T15:42:21Z" defaultSourceFileRef="MSScan.bin">
<chromatogramList count="35" defaultDataProcessingRef="pwiz_Reader_Agilent_conversion">
<chromatogram index="0" id="TIC" defaultArrayLength="2381">
<cvParam cvRef="MS" accession="MS:1000235" name="total ion current chromatogram" value=""/>
<binaryDataArrayList count="3">
<binaryDataArray encodedLength="18548">
<cvParam cvRef="MS" accession="MS:1000523" name="64-bit float" value=""/>
<cvParam cvRef="MS" accession="MS:1000574" name="zlib compression" value=""/>
<cvParam cvRef="MS" accession="MS:1000595" name="time array" value="" unitCvRef="UO" unitAccession="UO:0000031" unitName="minute"/>
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</binary>
</binaryDataArray>
It's not clear how you're trying to use the library. If you can share a snippet of code, that would help understand what's not working as expected.
Guessing at what you might be doing, by default, the MzML
class will iterate over spectrum
elements. If you want to access chromatograms, you need to explicitly ask for it by calling the iterfind
method:
from pyteomics.mzml import MzML
reader = MzML("path/to/file.mzML")
for chrom in reader.iterfind("chromatogram"):
print(chrom)
You can find this file from https://github.com/morestart/TAFA-LAMS/blob/master/assets/WD%20tip-YP-SD116-CH3CH2OH-01NH4OH-QX-EPA-MRM-1.mzML
Your code is not working, i got this error:
TypeError: only size-1 arrays can be converted to Python scalars
Hi @morestart, the link doesn't seem to work, maybe the repo is private?
Sorry~Now the repository is public.
Thank you! Full traceback:
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)
Cell In[5], line 1
----> 1 for chrom in f.iterfind("chromatogram"):
2 print(chrom)
File ~/py/pyteomics/pyteomics/xml.py:1239, in Iterfind.__next__(self)
1237 if self._iterator is None:
1238 self._iterator = self._make_iterator()
-> 1239 return next(self._iterator)
File ~/py/pyteomics/pyteomics/xml.py:1306, in IndexedIterfind._yield_from_index(self)
1304 def _yield_from_index(self):
1305 for key in self._task_map_iterator():
-> 1306 yield self.parser.get_by_id(key, **self.config)
File ~/py/pyteomics/pyteomics/auxiliary/file_helpers.py:84, in _keepstate_method.<locals>.wrapped(self, *args, **kwargs)
82 self.seek(0)
83 try:
---> 84 return func(self, *args, **kwargs)
85 finally:
86 self.seek(position)
File ~/py/pyteomics/pyteomics/xml.py:1151, in IndexedXML.get_by_id(self, elem_id, id_key, element_type, **kwargs)
1149 except (KeyError, AttributeError, etree.LxmlError):
1150 elem = self._find_by_id_reset(elem_id, id_key=id_key)
-> 1151 data = self._get_info_smart(elem, **kwargs)
1152 return data
File ~/py/pyteomics/pyteomics/mzml.py:327, in MzML._get_info_smart(self, element, **kw)
323 info = self._get_info(element,
324 recursive=(rec if rec is not None else False),
325 **kwargs)
326 else:
--> 327 info = self._get_info(element,
328 recursive=(rec if rec is not None else True),
329 **kwargs)
330 if 'binary' in info and isinstance(info, dict):
331 info = self._handle_binary(info, **kwargs)
File ~/py/pyteomics/pyteomics/xml.py:433, in XML._get_info(self, element, **kwargs)
431 else:
432 if cname not in schema_info['lists']:
--> 433 info[cname] = self._get_info_smart(child, ename=cname, **kwargs)
434 else:
435 info.setdefault(cname, []).append(
436 self._get_info_smart(child, ename=cname, **kwargs))
File ~/py/pyteomics/pyteomics/mzml.py:327, in MzML._get_info_smart(self, element, **kw)
323 info = self._get_info(element,
324 recursive=(rec if rec is not None else False),
325 **kwargs)
326 else:
--> 327 info = self._get_info(element,
328 recursive=(rec if rec is not None else True),
329 **kwargs)
330 if 'binary' in info and isinstance(info, dict):
331 info = self._handle_binary(info, **kwargs)
File ~/py/pyteomics/pyteomics/xml.py:436, in XML._get_info(self, element, **kwargs)
433 info[cname] = self._get_info_smart(child, ename=cname, **kwargs)
434 else:
435 info.setdefault(cname, []).append(
--> 436 self._get_info_smart(child, ename=cname, **kwargs))
437 else:
438 # handle the case where we do not want to unpack all children, but
439 # *Param tags are considered part of the current entity, semantically
440 for child in self._find_immediate_params(element, **kwargs):
File ~/py/pyteomics/pyteomics/mzml.py:339, in MzML._get_info_smart(self, element, **kw)
337 for k in intkeys:
338 if k in info:
--> 339 info[k] = int(info[k])
340 return info
TypeError: only size-1 arrays can be converted to Python scalars
The offending key is "ms level"; it appears that in this file "ms level" is a non-standard data array.
any solutions?
I suppose we can just add an exception handling clause around this statement. The latest commit in master
implements this.
I suppose we can just add an exception handling clause around this statement. The latest commit in implements this.
master
Yes, I changed this code to your commit. It works. Thanks for your work!
I suppose we can just add an exception handling clause around this statement. The latest commit in
master
implements this.
@levitsky I came across this issue today as well. Another way to fix this might be to change info[k] = int(info[k])
into info[k] = info[k].astype(int)
, which would more directly get across the transformation you are trying to apply. What do you think?
The majority of values in info
are not numpy
objects, so astype
isn't available for them. This particular case is being caused by the expectation that ms level
is referring to the CV term MS:1000511
, which is a scalar value, but it is being used as a non-standard array name (if the custom array were named ms level array
, this wouldn't be an issue).
Binary data arrays, even non-standard ones, have their types explicitly given by a CV term already, so they don't need to be coerced the way other cvParam
values and attribute values are.
The majority of values in
info
are notnumpy
objects, soastype
isn't available for them. This particular case is being caused by the expectation thatms level
is referring to the CV termMS:1000511
, which is a scalar value, but it is being used as a non-standard array name (if the custom array were namedms level array
, this wouldn't be an issue).Binary data arrays, even non-standard ones, have their types explicitly given by a CV term already, so they don't need to be coerced the way other
cvParam
values and attribute values are.
Thank you @mobiusklein for the explanation!
If the mzML file contains the "spectrumList" field, data can be parsed, but if the field is "chromatogramList," the data cannot be parsed.