The linear voltage-controlled voltage source is a TwoPort. The right port voltage at pin p2 (=p2.v) is controlled by the left port voltage at pin p1 (=p1.v) via
p2.v = p1.v * gain.
The left port current is zero. Any voltage gain can be chosen.
The corresponding SPICE description
Ename N+ N- NC+ NC- VALUE
is translated to Modelica:
Ename -> Spice3.Basic.E_VCV Ename (Ename is the name of the Modelica instance) N+ -> p2.v N- -> n2.v NC+ -> p1.v NC- -> n1.v VALUE -> gain