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Seitosh
Seitosh
Commits
fbb90ab5
Commit
fbb90ab5
authored
Mar 19, 2016
by
thomas.forbriger
Browse files
[WP][FEATURE] (stf_issue12): provide noise in simulated observations
parent
45c1a95e
Changes
1
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src/ts/wf/testcases/Makefile.soutifu
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fbb90ab5
...
...
@@ -45,6 +45,10 @@ clean:
# produce synthetic shot gathers, using refmet
# ============================================
#
# This section provides synthetic seismograms. Model files defined in variable
# MODELS are supported. Waveforms are simulated by the reflectivity method as
# implemented in refmet.
#
MODELS
=
2lay.par 2layb.par
# source configuration
...
...
@@ -98,11 +102,16 @@ synthetic2lay.sff synthetic2layb.sff syntheticseismo.sff:
$(MAKE)
new
$@
-f
Makefile.soutifu
/bin/cp
-vpd
new
$@
$@
# add noise
NOISEAMP
=
0.
noisy%.sff
:
synthetic%.sff
printf
"noi
$(NOISEAMP)
\n
end
\n
"
| tidofi
-v
-o
-cs
$@
$<
# apply a filter, simulating a source time function
STFPER
=
0.04
STFFAC
=
0.1
stf.fil.xxx
:
; printf "lpb $(STFPER)
,
4
\n
del 0.03
\n
fac $(STFFAC)
\n
end
\n
" > $@
data%.sff
:
synthetic
%.sff stf.fil.xxx
data%.sff
:
noisy
%.sff stf.fil.xxx
tidofi
-v
-o
-cf
$(
word
2,
$^
)
$@
$<
# ======================================================================
...
...
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