def valueChange(workspace):

    xlimit = 10**workspace.xLimitSlider.value()
    ylimit = 10**workspace.yLimitSlider.value()
    zlimit = 10**workspace.zLimitSlider.value()
    meshLayers = workspace.meshDensity.value()
    workspace.axisRange = [xlimit, ylimit, zlimit, meshLayers]

    workspace.xLimitValue.setText(
        "X-axis range: (-" + str(workspace.axisRange[0]) + ", " + str(workspace.axisRange[0]) + ")")
    workspace.yLimitValue.setText(
        "Y-axis range: (-" + str(workspace.axisRange[1]) + ", " + str(workspace.axisRange[1]) + ")")
    workspace.zLimitValue.setText(
        "Z-axis range: (-" + str(workspace.axisRange[2]) + ", " + str(workspace.axisRange[2]) + ")")
    workspace.meshDensityValue.setText(
        "Mesh Layers: " + str(workspace.axisRange[3]))