The MOSEK command line tool Version 7.0 (Revision 141)

286 CHAPTER 13. THE MPS FILE FORMAT
CSECTION koneb 0.0 RQUAD
x7
x3
x1
x0
This first CSECTION specifies the cone (13.4) which is given the name konea. This is a quadratic cone
which is specified by the keyword QUAD in the CSECTION header. The 0.0 value in the CSECTION header
is not used by the QUAD cone.
The second CSECTION specifies the rotated quadratic cone (13.5). Please note the keyword RQUAD in
the CSECTION which is used to specify that the cone is a rotated quadratic cone instead of a quadratic
cone. The 0.0 value in the CSECTION header is not used by the RQUAD cone.
In general, a CSECTION header has the format
CSECTION [kname1] [value1] [ktype]
where the requirement for each field are as follows:
The possible cone type keys are:
Field Starting Maximum Re- Description
position width quired
[kname1] 5 8 Yes Name of the cone
[value1] 15 12 No Cone parameter
[ktype] 25 Yes Type of the cone.
Cone type key Members Interpretation.
QUAD ≥ 1 Quadratic cone i.e. (13.2).
RQUAD ≥ 2 Rotated quadratic cone i.e. (13.3).
Please note that a quadratic cone must have at least one member whereas a rotated quadratic cone
must have at least two members. A record in the CSECTION has the format
[vname1]
where the requirements for each field are
Field Starting Maximum Re- Description
position width quired
[vname1] 2 8 Yes A valid variable name
The most important restriction with respect to the CSECTION is that a variable must occur in only one
CSECTION.
13.1.12 ENDATA
This keyword denotes the end of the MPS file.