minus0y0minusx0xminussxsyminusxyplus0yyplussxyplusxsyzerosxfalsezero0truepsxxdivxyquotxy0quotxyzifzeroxxypluszs0iftruexyzpziffalsexsyzquotminusxsysyzminus200s1plus2zero1false0true0p1div2quot3if4FULL./TRS/SchneiderKamp/trs/thiemann01.trs