Elaboradar  0.1
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int elaboradar::Assets::read_vpr_hmax ( )

Read in $VPR_HMAX the vpr peak's height.

Restituisce
value or -9999 if not found [m]

Definizione alla linea 303 del file assets.cpp.

Referenzia radarelab::File::open_from_env().

304 {
305  File in(logging_category);
306  if (!in.open_from_env("VPR_HMAX", "rt"))
307  return -9999;
308 
309  int value;
310  if (fscanf(in, "%i", &value) != 1)
311  {
312  LOG_ERROR("$VPR_HMAX=%s cannot be read: %s", in.name(), strerror(errno));
313  return -9999;
314  }
315 
316  LOG_INFO("fatta lettura hmax vpr = %i", value);
317  return value;
318 }
Open a file taking its name from a given env variable.
Definition: utils.h:21