The OPAL Discussion Forum

[Christof Metzger-Kraus <christof.j.kraus AT gmail.com>]

Opal-t doesn’t seem to use the option ENABLEHDF5 yet. I’ll open a feature request for this.

Christof

Christof Metzger-Kraus <christof.j.kraus AT gmail.com> schrieb am Fr. 3. Sept. 2021 um 13:30:

------- Weitergeleitete Nachricht ------
Von: Christof Metzger-Kraus <christof.j.kraus AT gmail.com>
Datum: Fr. 3. Sept. 2021 um 13:19
Betreff: Re: [Opal] opal error: H5WriteStepAttribString: Cannot overwrite attribute[...]
An: <philippe.piot AT gmail.com>

Hi Philippe,

Does the optimization restart from the H5 file or could several instances write to the same H5 file? If you do not need the H5 file then you can ignore these error messages (I think that one can also switch off the H5 output, but not sure if it works).

Christof

Philippe Piot <philippe.piot AT gmail.com> schrieb am Fr. 3. Sept. 2021 um 11:55:

Dear All,

   Does any of you have ever encounter the error below? OPAL works well by itself but when ran as part of an optimization (done "externally" with DEAP) I sometimes get the error message below. 

   All the best, -- Philippe. 

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[proc 0] E: H5WriteStepAttribString: Cannot overwrite attribute /Step#0/OPAL_flavour
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 327
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/SPOS
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 328
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/RefPartR
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 329
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/centroid
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 330
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/RMSX
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 331
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/RefPartP
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 333
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/MEANP
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 334
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/RMSP
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 335
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/TaitBryantAngles
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 336
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/#varepsilon
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 338
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/#varepsilon-geom
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 339
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/minX
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 341
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/maxX
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 342
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/minP
Error> H5 rc= -2 in /home/ppiot/bright-beams/software/opal/src/src/Structure/H5PartWrapperForPT.cpp @ line 344
[proc 0] E: H5WriteStepAttribFloat64: Cannot overwrite attribute /Step#0/maxP