UE can not move between gNodeB

[zx46]

I want to implement a code for host mobility between gNodeB. But the host does not move during simulation.

This is my '.ned' file

import inet.node.ethernet.Eth100G;

//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program. If not, see http://www.gnu.org/licenses/.
//
import simu5g.nodes.NR.NRUe;
import simu5g.nodes.NR.gNodeB;
import simu5g.common.binder.Binder;
import simu5g.nodes.Ue;
import simu5g.world.radio.LteChannelControl;
import simu5g.common.carrierAggregation.CarrierAggregation;
import inet.networklayer.configurator.ipv4.Ipv4NetworkConfigurator;
import inet.node.inet.StandardHost;
import inet.visualizer.common.IntegratedVisualizer;

network edgeNetwork
{
parameters:
int numHosts;
@display("bgb=800,600");
submodules:
binder: Binder {
@display("p=50,175;is=s");
}
channelControl: LteChannelControl {
@display("p=50,25;is=s");
}
carrierAggregation: CarrierAggregation {
@display("p=50.993748,258.7;is=s");
}
configurator: Ipv4NetworkConfigurator {
@display("p=61.43375,95.284996");
}
gNodeB1: gNodeB {
@display("p=300,150;is=vl");
}
gNodeB2: gNodeB {
@display("p=600,150;is=vl");
}

    host[numHosts]: StandardHost {
        @display("i=misc/smartphone;p=329.784,47.112");
    }
     visualizer: IntegratedVisualizer {
        @display("p=50,50");
    }

connections:
    gNodeB1.x2++ <--> Eth100G <--> gNodeB2.x2++;

}

### This is my '.ini'file

[General]

.gNodeB.numX2Apps = 1 # one x2App per peering eNodeB
.gNodeB.x2App[*].server.localPort = 5000 + ancestorIndex(1) # Server ports (x2App[0]=5000, x2App[1]=5001, ...)
*.gNodeB1.x2App[0].client.connectAddress = "gNodeB2%x2ppp0"
*.gNodeB2.x2App[0].client.connectAddress = "gNodeB1%x2ppp0"

image-path = "/home/user/Integration/inet/showcases/general/simpleMobility"

**.networkConfiguratorModule = ""

.visualizer..mobilityVisualizer.displayMobility = true # master switch
.visualizer..mobilityVisualizer.displayPositions = true
.visualizer..mobilityVisualizer.displayOrientations = true
.visualizer..mobilityVisualizer.displayVelocities = true
.visualizer..mobilityVisualizer.displayMovementTrails = true

**.constraintAreaMinX = 0m
**.constraintAreaMaxX = 800m
**.constraintAreaMinY = 0m
**.constraintAreaMaxY = 600m
**.constraintAreaMinZ = 0m
**.constraintAreaMaxZ = 0m

[Config TurtleMobility]
network = edgeNetwork

*.numHosts = 2

*.host.mobility.typename = "TurtleMobility"
.host[].mobility.initialX = 100m
.host[].mobility.initialY = 50m
.host[].mobility.initialZ = 0m

*.host[0].mobility.turtleScript = xmldoc("config.xml")
*.host[1].mobility.turtleScript = xmldoc("config2.xml")

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