在saber中怎样设计变压器参数啊？已解决

saber仿真出现以下错误：

*** ERROR "TMPL_UNDEF" *** /xfrl2.xfrl2_2: "len" is undefined.
*** ERROR "TMPL_UNDEF" *** /xfrl2.xfrl2_2: "area" is undefined.
*** ERROR "TMPL_UNDEF" *** /xfrl2.xfrl2_2: "len" is undefined.
*** ERROR "TMPL_UNDEF" *** /xfrl2.xfrl2_2: "area" is undefined.

设计输出为15V，纹波25mv；电流纹波100mA，最大功率P=300W

高手指教！Two_switching_forward_topo

已解决

xfrl2 变压器的说明资料！