Changing maximum data gap size to 0.8 [1 h]

[Ian Culverwell]

https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/build/Makefile.am https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/bangle/ropp_pp_bending_angle_go.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_cutoff.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_preproc.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_preprocess.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_preprocess_champ.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_preprocess_cosmic.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/preprocess/ropp_pp_preprocess_grasrs.f90 https://trac.romsaf.org/ropp/changeset/5427/ropp_src/branches/dev/Share/dmi_trunk_9.0/ropp_pp/tools/ropp_pp_spectra_tool.f90

Original changesets:

Changing maximum data gap size to 0.8: https://trac.romsaf.org/ropp/changeset/3207/ropp_src/branches/dev/Share/dmi_trunk/ropp_pp/preprocess/ropp_pp_preprocess_grasrs.f90

[Ian Culverwell]

No justification given, so we'll just take Stig's (or really Hallgeir's) word for it.

Checks out OK. (Note that we say gap = 0.8_wp rather than the less precise gap = 0.8 in the ticket.) Has no effect on the rs core test because for that dataset BTEST(mg_LCF(i),3) is always .FALSE., so the condition that can lead to gap-filling, namely

IF (.NOT. BTEST(mg_LCF(i),3) .AND. BTEST(mg_LCF(i-1),3)) THEN
...
ENDIF

is never met. Could affect test folder results, of course.

Max data gap size in this tool is not documented in the PP user guide, so no changes needed there.

Change committed at r6828.

Closing ticket.