class_docstr: NVIDIA High Performance Computing (HPC) SDK Fortran Compiler
  
  https://developer.nvidia.com/hpc-sdk
  
  Since august 2020 the NVIDIA HPC SDK includes the compilers formerly known as The Portland Group compilers,
  https://www.pgroup.com/index.htm.
  See also `numpy.distutils.fcompiler.pg`.
code: def get_flags(self):
      opt = ["-Minform=inform", "-Mnosecond_underscore"]
      return self.pic_flags + opt
  
imports: from numpy.distutils.fcompiler import FCompiler
label_desc: Use image node_id 1 for calling the NVHPCFCompiler obj's underlying member method code with example usage: obj.get_flags() and returns: unknown