[gmx-developers] Re: g_covar xpm writing (Re: gromacs problem solved)

[Anton Feenstra]

Anton Feenstra wrote:
> Paul Barrett wrote:
> 
>>Anton
>>
>>perhaps you recall the thread below. You asked me to let you know if I
>>fixed it and how.
>>
>>I have fixed it by direct editing of the colour map in the xpm file.
>>
>>The error was in the latter colurs in the map that had nonsense codes,
>>e.g.the last three in this excerpt.
>>
>>"}  c #FF0C0C " /* "0.0377" */,
>>"|  c #FF0808 " /* "0.0383" */,
>>";  c #FF0404 " /* "0.0389" */,
>>":  c #FF0000 " /* "0.0395" */,
>>"'  c #FFFFFFFFFDFFFFFFFD " /* "0.0401" */,
>>",  c #FFFFFFFFF9FFFFFFF9 " /* "0.0408" */,
>>"<  c #FFFFFFFFF5FFFFFFF5 " /* "0.0414" */,
>>
>>I manually changed them to 6 digit hex codes and the file now works.
> 
> 
> Yes. That would seem to be the problem. The question now remains,
> what the cause of it could be...  It looks like a negative number
> converted to hex, i.e. a stupid bug somewhere.

David, it seems you were the last to modify the write_xpm3 code
that g_covar calls. Could you perhaps re-check this?


-- 
Groetjes,

Anton
  _____________ _______________________________________________________
|             |                                                       |
|  _   _  ___,| K. Anton Feenstra                                     |
| / \ / \'| | | Dept. of Pharmacochem. - Vrije Universiteit Amsterdam |
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