auv_controller_error_10_feb_2017

/home/kunal/ros_ws/src/robosub/auv_controller/src/control_allocation/base_allocator.cpp:47:5: error: no matching constructor for initialization of 'auv_controller::Thruster'
    };
    ^
/home/kunal/ros_ws/src/robosub/auv_controller/include/auv_controller/thruster.hpp:73:7: note: candidate constructor (the implicit move constructor) not viable: requires 1 argument, but 0 were provided
class Thruster: public BaseThruster
      ^
/home/kunal/ros_ws/src/robosub/auv_controller/include/auv_controller/thruster.hpp:73:7: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
/home/kunal/ros_ws/src/robosub/auv_controller/include/auv_controller/thruster.hpp:86:9: note: candidate constructor not viable: requires 4 arguments, but 0 were provided
        Thruster(double forwardMaxForce_, double backwardMaxFroce_, double gamma_, uint16_t *pwmPtr_);
        ^
/home/kunal/ros_ws/src/robosub/auv_controller/src/control_allocation/base_allocator.cpp:47:5: note: in implicit initialization of array element 8 with omitted initializer
    };
    ^
1 error generated.
make[2]: *** [robosub/auv_controller/CMakeFiles/controller_node.dir/src/control_allocation/base_allocator.cpp.o] Error 1
make[1]: *** [robosub/auv_controller/CMakeFiles/controller_node.dir/all] Error 2
make: *** [all] Error 2
Invoking "make -j4 -l4" failed