Read in $VPR_HMAX the vpr peak's height.
- Restituisce
- value or -9999 if not found [m]
Definizione alla linea 303 del file assets.cpp.
Referenzia radarelab::File::open_from_env().
305 File in(logging_category);
306 if (!in.open_from_env(
"VPR_HMAX",
"rt"))
310 if (fscanf(in,
"%i", &value) != 1)
312 LOG_ERROR(
"$VPR_HMAX=%s cannot be read: %s", in.name(), strerror(errno));
316 LOG_INFO(
"fatta lettura hmax vpr = %i", value);
Open a file taking its name from a given env variable.