| 111 | 
  | 
  } | 
| 112 | 
  | 
   | 
| 113 | 
  | 
  // check the second selection argument, or set it to the environment | 
| 114 | 
< | 
  // variable, or failing that, set it to "select all" | 
| 114 | 
> | 
  // variable, or failing that, set it to the first selection | 
| 115 | 
  | 
   | 
| 116 | 
  | 
  if (args_info.sele2_given) { | 
| 117 | 
  | 
    sele2 = args_info.sele2_arg; | 
| 118 | 
  | 
  } else { | 
| 119 | 
< | 
    char* sele2Env = getenv("SELECTION1"); | 
| 119 | 
> | 
    char* sele2Env = getenv("SELECTION2"); | 
| 120 | 
  | 
    if (sele2Env) { | 
| 121 | 
  | 
      sele2 = sele2Env;             | 
| 122 | 
  | 
    } else {  | 
| 311 | 
  | 
    analyser = new RNEMDZ(info, dumpFileName, sele1, args_info.nbins_arg); | 
| 312 | 
  | 
  } else if (args_info.rnemdr_given) { | 
| 313 | 
  | 
    analyser = new RNEMDR(info, dumpFileName, sele1, args_info.nbins_arg); | 
| 314 | 
+ | 
  } else if (args_info.rnemdrt_given) { | 
| 315 | 
+ | 
    analyser = new RNEMDRTheta(info, dumpFileName, sele1, | 
| 316 | 
+ | 
                               args_info.nbins_arg, args_info.nanglebins_arg); | 
| 317 | 
  | 
  } else if (args_info.p_angle_given) { | 
| 318 | 
  | 
    analyser = new pAngle(info, dumpFileName, sele1, args_info.nbins_arg); | 
| 319 | 
  | 
#if defined(HAVE_FFTW_H) || defined(HAVE_DFFTW_H) || defined(HAVE_FFTW3_H) |