Dear gmx users,
I’m trying to create a thylakoid membrane (from cyanobacteria) with the
following lipid composition:
18:1-16:0 PG 5.557%
16:1-16:0 PG 0.543%
18:1-16:0 DGDG 25.600%
18:1-16:0 MGDG 43.500%
18:1-16:0 SQDG 24.774%
16:0-16:0 SQDG 0.026%
To do that, i’m using insane.py, by the following command line:
./insane.py -f PSII-CG.pdb -pbc square -box 20, 20, 10 -l CPG:0.5557 -l
PPG:0.0543 -l CDGDG:2.56 -l CMGDG:4.35 -l CSQDB:2.4774 -l CSQDG:0.0026 -sol W
-o system.gro
But i’m getting the next error message:
Traceback (most recent call last):
File "./insane.py", line 559, in <module>
options[ar].setvalue([args.pop(0) for i in range(options[ar].num)])
File "./insane.py", line 441, in setvalue
self.value = self.func(v[0])
File "./insane.py", line 302, in readBox
x = [ float(i) for i in a.split(",") ] + 6*[0]
ValueError: could not convert string to float:
Is this because i’m using float numbers to describe the specific amount of
lipids?
If this is the case, can someone suggest me an approach to overcome this issue?
Thanks in advance,
Carlos
--
Carlos Navarro Retamal
Bioinformatics Engineering
Ph. D (c) Applied Sciences.
Center of Bioinformatics and Molecular Simulations. CBSM
University of Talca
Av. Lircay S/N, Talca, Chile
T: (+56) 712201 798
E: carlos.navarr...@gmail.com or cnava...@utalca.cl
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