Undefined control sequence '\minb' during pdf compilation

[xlucn]

This control sequence is probabily not defined either in my tex system (texlive, newest) or in the mosfit source code.

The code is

MOSFiT/mosfit/models/kilonova/kilonova.json

Line 63 in 7795d94

"latex":"T_{\\minb}\\,{\\rm (K)}"

There are two similar ones near this: \minp, \minr

Related log:

Traceback (most recent call last):                                                                                                                                                                                                                    
  File "/usr/lib/python3.8/site-packages/matplotlib/texmanager.py", line 302, in _run_checked_subprocess                                                                                                                                              
    report = subprocess.check_output(command,                                                                                                                                                                                                         
  File "/usr/lib/python3.8/subprocess.py", line 411, in check_output                                                                                                                                                                                  
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,                                                                                                                                                                                  
  File "/usr/lib/python3.8/subprocess.py", line 512, in run                                                                                                                                                                                           
    raise CalledProcessError(retcode, process.args,                                                                                                                                                                                                   
subprocess.CalledProcessError: Command '['latex', '-interaction=nonstopmode', '--halt-on-error', '/home/luxu/.cache/matplotlib/tex.cache/44dd72235b96dcc2abad663bfd462fa3.tex']' returned non-zero exit status 1.                                     
                                                                                                                                                                                                                                                      
The above exception was the direct cause of the following exception:                                                                                                                                                                                  
                                                                                                                                                                                                                                                      
Traceback (most recent call last):                                                                                                                                                                                                                    
  File "run.py", line 285, in <module>                                                                                                                                                                                                                
    cfig.savefig('../products/corner.pdf')                                                                                                                                                                                                            
  File "/usr/lib/python3.8/site-packages/matplotlib/figure.py", line 2180, in savefig                                                                                                                                                                 
    self.canvas.print_figure(fname, **kwargs)                                                                                                                                                                                                         
  File "/usr/lib/python3.8/site-packages/matplotlib/backend_bases.py", line 2075, in print_figure                                                                                                                                                     
    result = print_method(                                                                                                                                                                                                                            
  File "/usr/lib/python3.8/site-packages/matplotlib/backends/backend_pdf.py", line 2503, in print_pdf                                                                                                                                                 
    self.figure.draw(renderer)                                                                                                                                                                                                                        
  File "/usr/lib/python3.8/site-packages/matplotlib/artist.py", line 38, in draw_wrapper                                                                                                                                                              
    return draw(artist, renderer, *args, **kwargs)                                                                                                                                                                                                    
  File "/usr/lib/python3.8/site-packages/matplotlib/figure.py", line 1708, in draw                                                                                                                                                                    
    mimage._draw_list_compositing_images(                                                                                                                                                                                                             
  File "/usr/lib/python3.8/site-packages/matplotlib/image.py", line 135, in _draw_list_compositing_images                                                                                                                                             
    a.draw(renderer)
  File "/usr/lib/python3.8/site-packages/matplotlib/artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "/usr/lib/python3.8/site-packages/matplotlib/axes/_base.py", line 2647, in draw
    mimage._draw_list_compositing_images(renderer, self, artists)
  File "/usr/lib/python3.8/site-packages/matplotlib/image.py", line 135, in _draw_list_compositing_images
    a.draw(renderer)
  File "/usr/lib/python3.8/site-packages/matplotlib/artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "/usr/lib/python3.8/site-packages/matplotlib/axis.py", line 1217, in draw
    self.label.draw(renderer)
  File "/usr/lib/python3.8/site-packages/matplotlib/artist.py", line 38, in draw_wrapper
    return draw(artist, renderer, *args, **kwargs)
  File "/usr/lib/python3.8/site-packages/matplotlib/text.py", line 670, in draw
    bbox, info, descent = textobj._get_layout(renderer)
  File "/usr/lib/python3.8/site-packages/matplotlib/text.py", line 297, in _get_layout
    w, h, d = renderer.get_text_width_height_descent(
  File "/usr/lib/python3.8/site-packages/matplotlib/backends/_backend_pdf_ps.py", line 46, in get_text_width_height_descent 
    w, h, d = texmanager.get_text_width_height_descent(
  File "/usr/lib/python3.8/site-packages/matplotlib/texmanager.py", line 448, in get_text_width_height_descent
    dvifile = self.make_dvi(tex, fontsize)
  File "/usr/lib/python3.8/site-packages/matplotlib/texmanager.py", line 336, in make_dvi
    self._run_checked_subprocess(
  File "/usr/lib/python3.8/site-packages/matplotlib/texmanager.py", line 310, in _run_checked_subprocess
    raise RuntimeError(
RuntimeError: latex was not able to process the following string:
b'$\\\\log\\\\, T_{\\\\minb}\\\\,{\\\\rm (K)}$'

Here is the full report generated by latex:
This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Arch Linux) (preloaded format=latex)
 restricted \write18 enabled.
entering extended mode
(/home/luxu/.cache/matplotlib/tex.cache/44dd72235b96dcc2abad663bfd462fa3.tex
LaTeX2e <2019-10-01> patch level 1
(/usr/share/texmf-dist/tex/latex/base/article.cls
Document Class: article 2019/08/27 v1.4j Standard LaTeX document class
(/usr/share/texmf-dist/tex/latex/base/size10.clo))
(/usr/share/texmf-dist/tex/latex/type1cm/type1cm.sty)
(/usr/share/texmf-dist/tex/latex/base/textcomp.sty
(/usr/share/texmf-dist/tex/latex/base/ts1enc.def
(/usr/share/texmf-dist/tex/latex/base/ts1enc.dfu)))
(/usr/share/texmf-dist/tex/latex/base/inputenc.sty)
(/usr/share/texmf-dist/tex/latex/geometry/geometry.sty
(/usr/share/texmf-dist/tex/latex/graphics/keyval.sty)
(/usr/share/texmf-dist/tex/generic/oberdiek/ifpdf.sty)
(/usr/share/texmf-dist/tex/generic/oberdiek/ifvtex.sty)
(/usr/share/texmf-dist/tex/generic/ifxetex/ifxetex.sty)

Package geometry Warning: Over-specification in `h'-direction.
    `width' (5058.9pt) is ignored.


Package geometry Warning: Over-specification in `v'-direction.
    `height' (5058.9pt) is ignored.

) (./44dd72235b96dcc2abad663bfd462fa3.aux)
(/usr/share/texmf-dist/tex/latex/base/ts1cmr.fd)
*geometry* driver: auto-detecting
*geometry* detected driver: dvips
! Undefined control sequence.
l.14 ...000}{17.500000}{\rmfamily $\log\, T_{\minb
                                                  }\,{\rm (K)}$}
No pages of output.
Transcript written on 44dd72235b96dcc2abad663bfd462fa3.log.