    Elastic elas("nu","NucSpl","JRA_CS_HallA","Krutov","JRA_CS_HallA","JRA",1.00,-1.267,0.105658,1.,.842615,.005);
   elas.InitFF_Tsush_c12_G();
   for 50 GeV -  0.881533
   
   same but error =0.0005
  Too many steps, Function = dsigma_dq2, sum_old=7.13429, sum_new=4.02982, cPara[0]=50
 sigma            = 4.02982

  Elastic elas("nu","NucSpl","JRA_CS_HallA","Krutov","JRA_CS_HallA","JRA",1.00,-1.267,0.105658,1.,.842615,.001);
 Too many steps, Function = dsigma_dq2, sum_old=7.13429, sum_new=4.02982, cPara[0]=50
 sigma            = 4.02982

     Elastic elas("nu","NucSpl","JRA_CS_HallA","Krutov","JRA_CS_HallA","JRA",1.00,-1.267,0.105658,1.,.842615,.002);

