Siunitx and breqn causes repeated value and unit error in align
I am experiencing a weird bug when using SI{}{} inside a align block.
The following latex code results in the value and unit being repeated as seen on the picture.
But only when written inside a align block.
documentclass[a4paper, 11pt]{article}
usepackage{amsmath}
usepackage{breqn}
usepackage{siunitx}
begin{document}
centering
SI{311.2}{radian / second}
begin{align}
f_{n} &= SI{311.2}{radian / second} nonumber \
&= SI{49.5}{hertz}
end{align}
end{document}
Results in:
I have not experienced this kind of behaviour on another machine and even in another document on the same machine.
What could cause this behaviour?
And what can i do to stop it?
EDIT 1: Adds a complete example.
In construction of the example i figured out that it is the package breqn which causes the error.
But then i would like to ask, why does this happend, and what can i do about it?
Also, I have updated the title of the question to reflect change in question.
siunitx
asked Jan 7 at 14:45
SørenHNSørenHN
11
add a comment |
I am experiencing a weird bug when using SI{}{} inside a align block.
The following latex code results in the value and unit being repeated as seen on the picture.
But only when written inside a align block.
documentclass[a4paper, 11pt]{article}
usepackage{amsmath}
usepackage{breqn}
usepackage{siunitx}
begin{document}
centering
SI{311.2}{radian / second}
begin{align}
f_{n} &= SI{311.2}{radian / second} nonumber \
&= SI{49.5}{hertz}
end{align}
end{document}
Results in:
I have not experienced this kind of behaviour on another machine and even in another document on the same machine.
What could cause this behaviour?
And what can i do to stop it?
EDIT 1: Adds a complete example.
In construction of the example i figured out that it is the package breqn which causes the error.
But then i would like to ask, why does this happend, and what can i do about it?
Also, I have updated the title of the question to reflect change in question.
siunitx
asked Jan 7 at 14:45
SørenHNSørenHN
11
3
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
All works fine here: can you addlistfilesto your input and then edit theFile listfrom your.loginto the question?
– Joseph Wright♦
Jan 7 at 15:23
1
I think the general consensus nowadays is the you should not usebreqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing withmathchoiceor similar (which basically has to typeset everuthing 4 times before it knows which is is being used)
– daleif
Jan 7 at 15:25
I can't reproduce the behavior too. You might want to consider usingperinstead of a/. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the optionusepackage[per-mode=symbol]{siunitx}orSI[per-mode=symbol]{}{}for a single unit. See thesinunitxpackage manual for more information.
– JohanFit
Jan 7 at 15:50
add a comment |
I am experiencing a weird bug when using SI{}{} inside a align block.
The following latex code results in the value and unit being repeated as seen on the picture.
But only when written inside a align block.
documentclass[a4paper, 11pt]{article}
usepackage{amsmath}
usepackage{breqn}
usepackage{siunitx}
begin{document}
centering
SI{311.2}{radian / second}
begin{align}
f_{n} &= SI{311.2}{radian / second} nonumber \
&= SI{49.5}{hertz}
end{align}
end{document}
Results in:
I have not experienced this kind of behaviour on another machine and even in another document on the same machine.
What could cause this behaviour?
And what can i do to stop it?
EDIT 1: Adds a complete example.
In construction of the example i figured out that it is the package breqn which causes the error.
But then i would like to ask, why does this happend, and what can i do about it?
Also, I have updated the title of the question to reflect change in question.
siunitx
asked Jan 7 at 14:45
SørenHNSørenHN
11
I am experiencing a weird bug when using SI{}{} inside a align block.
The following latex code results in the value and unit being repeated as seen on the picture.
But only when written inside a align block.
documentclass[a4paper, 11pt]{article}
usepackage{amsmath}
usepackage{breqn}
usepackage{siunitx}
begin{document}
centering
SI{311.2}{radian / second}
begin{align}
f_{n} &= SI{311.2}{radian / second} nonumber \
&= SI{49.5}{hertz}
end{align}
end{document}
Results in:
I have not experienced this kind of behaviour on another machine and even in another document on the same machine.
What could cause this behaviour?
And what can i do to stop it?
EDIT 1: Adds a complete example.
In construction of the example i figured out that it is the package breqn which causes the error.
But then i would like to ask, why does this happend, and what can i do about it?
Also, I have updated the title of the question to reflect change in question.
siunitx
siunitx
asked Jan 7 at 14:45
SørenHNSørenHN
11
asked Jan 7 at 14:45
SørenHNSørenHN
11
edited Jan 7 at 15:10
SørenHN
asked Jan 7 at 14:45
SørenHNSørenHN
11
asked Jan 7 at 14:45
SørenHNSørenHN
11
asked Jan 7 at 14:45
SørenHNSørenHN
11
11
3
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
All works fine here: can you addlistfilesto your input and then edit theFile listfrom your.loginto the question?
– Joseph Wright♦
Jan 7 at 15:23
1
I think the general consensus nowadays is the you should not usebreqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing withmathchoiceor similar (which basically has to typeset everuthing 4 times before it knows which is is being used)
– daleif
Jan 7 at 15:25
I can't reproduce the behavior too. You might want to consider usingperinstead of a/. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the optionusepackage[per-mode=symbol]{siunitx}orSI[per-mode=symbol]{}{}for a single unit. See thesinunitxpackage manual for more information.
– JohanFit
Jan 7 at 15:50
add a comment |
3
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
All works fine here: can you addlistfilesto your input and then edit theFile listfrom your.loginto the question?
– Joseph Wright♦
Jan 7 at 15:23
1
I think the general consensus nowadays is the you should not usebreqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing withmathchoiceor similar (which basically has to typeset everuthing 4 times before it knows which is is being used)
– daleif
Jan 7 at 15:25
I can't reproduce the behavior too. You might want to consider usingperinstead of a/. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the optionusepackage[per-mode=symbol]{siunitx}orSI[per-mode=symbol]{}{}for a single unit. See thesinunitxpackage manual for more information.
– JohanFit
Jan 7 at 15:50
3
3
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
All works fine here: can you add
listfiles to your input and then edit the File list from your .log into the question?– Joseph Wright♦
Jan 7 at 15:23
All works fine here: can you add
listfiles to your input and then edit the File list from your .log into the question?– Joseph Wright♦
Jan 7 at 15:23
1
1
I think the general consensus nowadays is the you should not use
breqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing with mathchoice or similar (which basically has to typeset everuthing 4 times before it knows which is is being used)– daleif
Jan 7 at 15:25
I think the general consensus nowadays is the you should not use
breqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing with mathchoice or similar (which basically has to typeset everuthing 4 times before it knows which is is being used)– daleif
Jan 7 at 15:25
I can't reproduce the behavior too. You might want to consider using
per instead of a /. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the option usepackage[per-mode=symbol]{siunitx} or SI[per-mode=symbol]{}{} for a single unit. See the sinunitx package manual for more information.– JohanFit
Jan 7 at 15:50
I can't reproduce the behavior too. You might want to consider using
per instead of a /. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the option usepackage[per-mode=symbol]{siunitx} or SI[per-mode=symbol]{}{} for a single unit. See the sinunitx package manual for more information.– JohanFit
Jan 7 at 15:50
add a comment |
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3
works fine for me. Show a complete example.
– Ulrike Fischer
Jan 7 at 14:54
All works fine here: can you add
listfilesto your input and then edit theFile listfrom your.loginto the question?– Joseph Wright♦
Jan 7 at 15:23
1
I think the general consensus nowadays is the you should not use
breqn, the idea is nice, but in reality, its goal is very very hard to achieve and as such it is incompatible with a lot of stuff. Since we are seeing things four times, I'm guessing it is messing withmathchoiceor similar (which basically has to typeset everuthing 4 times before it knows which is is being used)– daleif
Jan 7 at 15:25
I can't reproduce the behavior too. You might want to consider using
perinstead of a/. I think it works better, but it's your choice. If you want to show a slash instead of negative exponents within the units, you can add the optionusepackage[per-mode=symbol]{siunitx}orSI[per-mode=symbol]{}{}for a single unit. See thesinunitxpackage manual for more information.– JohanFit
Jan 7 at 15:50