  We analyse the finite-temperature phase diagram of a dipolar Bose Einstein
Condensate confined in a tubular geometry. The effect of thermal fluctuations
is accounted for by means of Bogoliubov theory employing the local density
approximation. In the considered geometry, the superfluid-supersolid phase
transition can be of first- and second-order. We discuss how the corresponding
transition point is affected by the finite temperature of the system.
