def runTest(self):
try:
baddiveseg = SegmentDeco(3, 10 * 60, self.trimixtank1, 0)
baddiveseg.check()
except UnauthorizedMod:
pass
else:
self.fail("should raise UnauthorizedMod")
def test_wrong_mod_2(self):
"""test wrong mod 2."""
try:
baddiveseg = SegmentDeco(3, 10 * 60, self.trimixtank1, 0)
baddiveseg.check()
except UnauthorizedMod:
pass
else:
self.fail("should raise UnauthorizedMod")
def ascend(self, target_depth):
"""Ascend to target depth, decompressing if necessary.
If inFinalAscent then gradient factors start changing,
and automatic gas selection is made.
This method is called by do_dive()
:param float target_depth: in meter, target depth for the ascend
:raises ModelException: <Exceptions from model>
"""
force_deco_stop = False
in_deco_cycle = False
deco_stop_time = 0
if self.in_final_ascent and settings.USE_OC_DECO:
self.set_deco_gas(self.current_depth)
if self.current_depth < target_depth:
# going backwards !
raise ProcessingError("Not allowed to ascend while descending !")
# Set initial stop to be the next integral stop depth
if self.current_depth % settings.STOP_DEPTH_INCREMENT > 0:
# we are not on a stop depth already : go to the next stop depth
next_stop_depth = (int(self.current_depth /
settings.STOP_DEPTH_INCREMENT) *
settings.STOP_DEPTH_INCREMENT)
else:
next_stop_depth = int(self.current_depth -
settings.STOP_DEPTH_INCREMENT)
self.logger.debug("next_stop_depth: %s", next_stop_depth)
# hack in case we are overshooting or hit last stop or any of
# the other bizzar combinations ...
if (next_stop_depth < target_depth or
self.current_depth < settings.LAST_STOP_DEPTH):
next_stop_depth = target_depth
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
elif next_stop_depth == settings.LAST_STOP_DEPTH:
self.logger.warning("next_stop_depth==LAST_STOP_DEPTH !")
next_stop_depth = target_depth
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
elif next_stop_depth < settings.LAST_STOP_DEPTH:
next_stop_depth = settings.LAST_STOP_DEPTH
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
# Initialise ascent segment start depth
start_depth = self.current_depth
in_ascent_cycle = True # Start in free ascent
# Initialise gradient factor for next (in this case first) stop depth
self.model.gradient.set_gf_at_depth(next_stop_depth)
# Remember maxM-Value and controlling compartment
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
while self.current_depth > target_depth:
self.logger.debug("ascent from: %s, to: %s",
self.current_depth, next_stop_depth)
# can we move to the proposed next stop depth ?
model_ceiling = self.model.ceiling()
self.logger.debug("model ceiling: %s", model_ceiling)
while force_deco_stop or next_stop_depth < model_ceiling:
in_deco_cycle = True
# Only used for first entry into deco stop
force_deco_stop = False
if in_ascent_cycle:
# Finalise last ascent cycle as we are now decomp
if start_depth > self.current_depth:
# add ascent segment
self.logger.debug("Add AscDesc(1): start_depth:%s "
"current_depth:%s",
start_depth, self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
settings.ASCENT_RATE,
self.current_tank,
self.pp_o2))
in_ascent_cycle = False
# set m-value gradient under the following conditions:
# - if not in multilevel mode, then set it as soon as
# we do a decompression cycle
# - otherwise wait until we are finally
# surfacing before setting it
if ((not settings.MULTILEVEL_MODE or self.in_final_ascent) and
(not self.model.gradient.gf_set)):
self.model.gradient.set_gf_slope_at_depth(
self.current_depth)
self.model.gradient.set_gf_at_depth(next_stop_depth)
self.logger.debug("...set m-value gradient: %s",
self.model.gradient.gf)
# calculate stop_time
# if (deco_stop_time == 0 and
# self.run_time % settings.STOP_TIME_INCREMENT > 0):
# stop_time = (
# int(self.run_time / settings.STOP_TIME_INCREMENT) *
# settings.STOP_TIME_INCREMENT +
# settings.STOP_TIME_INCREMENT - self.run_time)
# print("+++++ ", stop_time)
# if stop_time == 0:
# stop_time = settings.STOP_TIME_INCREMENT # in second
# else:
stop_time = settings.STOP_TIME_INCREMENT # in second
# execute the stop
self.model.const_depth(depth_to_pressure(self.current_depth),
stop_time,
self.current_tank.f_he,
self.current_tank.f_n2,
self.pp_o2)
deco_stop_time += stop_time
# sanity check for infinite loop
if deco_stop_time > 300000:
raise InfiniteDeco("Infinite deco error")
model_ceiling = self.model.ceiling()
# finished decompression loop
if in_deco_cycle:
self.logger.debug("...in deco cycle")
# finalise the last deco cycle
self.run_time += deco_stop_time
self.logger.debug(
"update run time with deco time: %ss at %sm (runtime:%s)",
deco_stop_time, self.current_depth, self.run_time)
if settings.FORCE_ALL_STOPS:
force_deco_stop = True
# write deco segment
deco_segment = SegmentDeco(self.current_depth,
deco_stop_time,
self.current_tank,
self.pp_o2)
deco_segment.mv_max = max_mv
deco_segment.gf_used = self.model.gradient.gf
deco_segment.control_compartment = control
self.output_segments.append(deco_segment)
in_deco_cycle = False
deco_stop_time = 0
if in_ascent_cycle:
self.logger.debug("...in ascent cycle, do asc from %s to %s",
self.current_depth, next_stop_depth)
self.model.asc_desc(depth_to_pressure(self.current_depth),
depth_to_pressure(next_stop_depth),
-settings.ASCENT_RATE,
self.current_tank.f_he,
self.current_tank.f_n2,
self.pp_o2)
self.run_time += abs((float(self.current_depth) -
float(next_stop_depth)) /
float(settings.ASCENT_RATE))
self.logger.debug("update run time : %ss", self.run_time)
else:
self.logger.debug("...in deco cycle, do asc from %s to %s",
self.current_depth, next_stop_depth)
self.model.asc_desc(depth_to_pressure(self.current_depth),
depth_to_pressure(next_stop_depth),
-settings.DECO_ASCENT_RATE,
self.current_tank.f_he,
self.current_tank.f_n2,
self.pp_o2)
self.run_time += abs((float(self.current_depth) -
float(next_stop_depth)) /
float(settings.DECO_ASCENT_RATE))
self.logger.debug("update run time : %ss", self.run_time)
self.output_segments.append(
SegmentAscDesc(self.current_depth,
next_stop_depth,
settings.DECO_ASCENT_RATE,
self.current_tank,
self.pp_o2))
# now we moved up the the next depth
self.current_depth = next_stop_depth
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
# Check and switch deco gas
temp_tank = self.current_tank # remember in case we switch
if self.set_deco_gas(self.current_depth): # True if we changed gas
if in_ascent_cycle:
self.logger.debug("Add AscDesc(2): start_depth:%s, "
"current_depth:%s",
start_depth, self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
settings.ASCENT_RATE,
temp_tank,
self.pp_o2))
start_depth = self.current_depth
# set next rounded stop depth
next_stop_depth = int(
self.current_depth) - settings.STOP_DEPTH_INCREMENT
self.logger.debug("next stop depth: %s, target depth: %s",
next_stop_depth, target_depth)
# check in cas we are overshooting or hit last stop
if (next_stop_depth < target_depth or
self.current_depth < settings.LAST_STOP_DEPTH):
self.logger.debug("next_stop_depth (%s) < target_depth (%s)",
next_stop_depth, target_depth)
next_stop_depth = target_depth
elif self.current_depth < settings.LAST_STOP_DEPTH:
self.logger.debug("current_depth (%s) < LAST_STOP_DEPTH (%s)",
self.current_depth,
settings.LAST_STOP_DEPTH)
next_stop_depth = target_depth
elif (next_stop_depth < settings.LAST_STOP_DEPTH and
next_stop_depth > 0):
self.logger.debug("next_stop_depth (%s) < "
"settings.LAST_STOP_DEPTH (%s)",
next_stop_depth, settings.LAST_STOP_DEPTH)
next_stop_depth = target_depth
if self.model.gradient.gf_set: # update gf for next stop
self.model.gradient.set_gf_at_depth(next_stop_depth)
# are we still in ascent segment ?
if in_ascent_cycle:
self.logger.debug("Add AscDesc(3): start_depth:%s, "
"current_depth:%s",
start_depth, self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
-settings.ASCENT_RATE,
self.current_tank,
self.pp_o2))
def ascend(self, target_depth):
"""Ascend to target depth, decompressing if necessary.
If inFinalAscent then gradient factors start changing,
and automatic gas selection is made.
This method is called by do_dive()
*Keyword Arguments:*
:target_depth: (float) -- in meter, target depth for the ascend
Returns:
<nothing>
Raise:
<Exceptions from model>
"""
force_deco_stop = False
in_deco_cycle = False
deco_stop_time = 0
if self.in_final_ascent and settings.USE_OC_DECO:
self.set_deco_gas(self.current_depth)
if self.current_depth < target_depth:
# going backwards !
raise ProcessingError("Not allowed to ascend while descending !")
# Set initial stop to be the next integral stop depth
if self.current_depth % settings.STOP_DEPTH_INCREMENT > 0:
# we are not on a stop depth already : go to the next stop depth
# TODO : int() or round() ?
next_stop_depth = int(float(self.current_depth) /
float(settings.STOP_DEPTH_INCREMENT)) *\
settings.STOP_DEPTH_INCREMENT
else:
next_stop_depth = int(self.current_depth -
settings.STOP_DEPTH_INCREMENT)
self.logger.debug("next_stop_depth: %s" % next_stop_depth)
# hack in case we are overshooting or hit last stop or any of
# the other bizzar combinations ...
if next_stop_depth < target_depth or \
self.current_depth < settings.LAST_STOP_DEPTH:
next_stop_depth = target_depth
elif next_stop_depth == settings.LAST_STOP_DEPTH:
self.logger.warning("next_stop_depth==LAST_STOP_DEPTH !")
next_stop_depth = target_depth # TODO: bizarre...
elif next_stop_depth < settings.LAST_STOP_DEPTH:
next_stop_depth = settings.LAST_STOP_DEPTH
start_depth = self.current_depth # Initialise ascent
# segment start depth
in_ascent_cycle = True # Start in free ascent
# Initialise gradient factor for next (in this case first) stop depth
self.model.gradient.set_gf_at_depth(next_stop_depth)
# Remember maxM-Value and controlling compartment
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
while self.current_depth > target_depth:
self.logger.debug("ascent -- debug : %s, %s" %
(self.current_depth, target_depth))
# can we move to the proposed next stop depth ?
model_ceiling = self.model.ceiling()
self.logger.debug("model ceiling: %s" % model_ceiling)
while force_deco_stop or next_stop_depth < model_ceiling:
in_deco_cycle = True
force_deco_stop = False # Only used for first entry
# into deco stop
if in_ascent_cycle: # Finalise last ascent cycle
# as we are now decomp
if start_depth > self.current_depth:
# add ascent segment
#self.logger.debug("Add AscDesc(1): start_depth:%s, \
# current_depth:%s" % \
# (start_depth, self.current_depth))
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
settings.ASCENT_RATE,
self.current_tank,
self.pp_o2))
in_ascent_cycle = False
# TODO: start depth is not re-initialised after first use
# set m-value gradient under the following conditions:
# - if not in multilevel mode, then set it as soon as
# we do a decompression cycle
# - otherwise wait until we are finally
# surfacing before setting it
if (not settings.MULTILEVEL_MODE or self.in_final_ascent) and \
(not self.model.gradient.gf_set):
#self.logger.debug("...set m-value gradient")
self.model.gradient.set_gf_slope_at_depth(
self.current_depth)
self.model.gradient.set_gf_at_depth(next_stop_depth)
#calculate stop_time
if deco_stop_time == 0 and \
self.run_time % settings.STOP_TIME_INCREMENT > 0:
stop_time = int(self.run_time /
settings.STOP_TIME_INCREMENT) * \
settings.STOP_TIME_INCREMENT + \
settings.STOP_TIME_INCREMENT - \
self.run_time
if stop_time == 0:
stop_time = settings.STOP_TIME_INCREMENT # in second
else:
stop_time = settings.STOP_TIME_INCREMENT # in second
# execute the stop
self.model.const_depth(depth_to_pressure(self.current_depth),
stop_time,
self.current_tank.f_he,
self.current_tank.f_n2,
self.pp_o2)
deco_stop_time += stop_time
# sanity check for infinite loop
if deco_stop_time > 300000:
raise InfiniteDeco("Infinite deco error")
model_ceiling = self.model.ceiling()
# finished decompression loop
if in_deco_cycle:
self.logger.debug("...in deco cycle")
# finalise the last deco cycle
self.run_time += deco_stop_time
self.logger.debug("update run time : %ss" % self.run_time)
if settings.FORCE_ALL_STOPS:
force_deco_stop = True
# write deco segment
deco_segment = SegmentDeco(self.current_depth,
deco_stop_time,
self.current_tank,
self.pp_o2)
deco_segment.mv_max = max_mv
deco_segment.gf_used = self.model.gradient.gf
deco_segment.control_compartment = control
self.output_segments.append(deco_segment)
in_deco_cycle = False
deco_stop_time = 0
elif in_ascent_cycle:
#self.logger.debug("...in ascent cycle")
# did not decompress, just ascend
# TODO : if we enable this code always (not in elif,
# but direct) then
# model will ascend between deco stops, but ...
# this causes collateral damage to runtim calculations
self.model.asc_desc(depth_to_pressure(self.current_depth),
depth_to_pressure(next_stop_depth),
settings.ASCENT_RATE,
self.current_tank.f_he,
self.current_tank.f_n2,
self.pp_o2)
self.run_time += abs(float(self.current_depth) -
float(next_stop_depth)) / \
(float(settings.ASCENT_RATE))
self.logger.debug("update run time : %ss" % self.run_time)
# TODO: Issue here is that this ascent time is not accounted
# for in any segments unless it was in an ascent cycle
#now we moved up the the next depth
self.current_depth = next_stop_depth
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
# Check and switch deco gas
temp_tank = self.current_tank # remember in case we switch
if self.set_deco_gas(self.current_depth): # True if we changed gas
if in_ascent_cycle:
self.logger.debug("Add AscDesc(2): start_depth:%s, "
"current_depth:%s" %
(start_depth, self.current_depth))
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
settings.ASCENT_RATE,
temp_tank,
self.pp_o2))
start_depth = self.current_depth
# set next rounded stop depth
next_stop_depth = int(self.current_depth) - \
settings.STOP_DEPTH_INCREMENT
self.logger.debug("next stop depth: %s, target: %s" %
(next_stop_depth, target_depth))
# check in cas we are overshooting or hit last stop
if next_stop_depth < target_depth or \
self.current_depth < settings.LAST_STOP_DEPTH:
self.logger.debug("next_stop_depth (%s) < target_depth (%s)" %
(next_stop_depth, target_depth))
next_stop_depth = target_depth
elif self.current_depth < settings.LAST_STOP_DEPTH:
self.logger.debug("current_depth (%s) < LAST_STOP_DEPTH (%s)" %
(self.current_depth,
settings.LAST_STOP_DEPTH))
next_stop_depth = target_depth
# !!! BEGIN FORCE COMMENT (SEE BELOW)
#elif next_stop_depth < settings.LAST_STOP_DEPTH:
# self.logger.debug("next_stop_depth (%s) < "
# "settings.LAST_STOP_DEPTH (%s)" %
# (next_stop_depth, settings.LAST_STOP_DEPTH))
# next_stop_depth = settings.LAST_STOP_DEPTH
# !!! END FORCE COMMENT
#TODO: j'ai commenté les lignes ci-dessus pour éviter
# une boucle infinie commprendre pourquoi elles existent...
if self.model.gradient.gf_set: # update gf for next stop
self.model.gradient.set_gf_at_depth(next_stop_depth)
# are we still in ascent segment ?
if in_ascent_cycle:
self.logger.debug("Add AscDesc(3): start_depth:%s, "
"current_depth:%s" %
(start_depth, self.current_depth))
self.output_segments.append(
SegmentAscDesc(start_depth,
self.current_depth,
settings.ASCENT_RATE,
self.current_tank,
self.pp_o2))
def ascend(self, target_depth):
"""Ascend to target depth, decompressing if necessary.
If inFinalAscent then gradient factors start changing,
and automatic gas selection is made.
This method is called by do_dive()
:param float target_depth: in meter, target depth for the ascend
:raises ModelException: <Exceptions from model>
"""
force_deco_stop = False
in_deco_cycle = False
deco_stop_time = 0
if self.in_final_ascent and settings.USE_OC_DECO:
self.set_deco_gas(self.current_depth)
if self.current_depth < target_depth:
# going backwards !
raise ProcessingError("Not allowed to ascend while descending !")
# Set initial stop to be the next integral stop depth
if self.current_depth % settings.STOP_DEPTH_INCREMENT > 0:
# we are not on a stop depth already : go to the next stop depth
next_stop_depth = (
int(self.current_depth / settings.STOP_DEPTH_INCREMENT) *
settings.STOP_DEPTH_INCREMENT)
else:
next_stop_depth = int(self.current_depth -
settings.STOP_DEPTH_INCREMENT)
self.logger.debug("next_stop_depth: %s", next_stop_depth)
# hack in case we are overshooting or hit last stop or any of
# the other bizzar combinations ...
if (next_stop_depth < target_depth
or self.current_depth < settings.LAST_STOP_DEPTH):
next_stop_depth = target_depth
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
elif next_stop_depth == settings.LAST_STOP_DEPTH:
self.logger.warning("next_stop_depth==LAST_STOP_DEPTH !")
next_stop_depth = target_depth
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
elif next_stop_depth < settings.LAST_STOP_DEPTH:
next_stop_depth = settings.LAST_STOP_DEPTH
self.logger.debug("new next_stop_depth: %s", next_stop_depth)
# Initialise ascent segment start depth
start_depth = self.current_depth
in_ascent_cycle = True # Start in free ascent
# Initialise gradient factor for next (in this case first) stop depth
self.model.gradient.set_gf_at_depth(next_stop_depth)
# Remember maxM-Value and controlling compartment
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
while self.current_depth > target_depth:
self.logger.debug("ascent from: %s, to: %s", self.current_depth,
next_stop_depth)
# can we move to the proposed next stop depth ?
model_ceiling = self.model.ceiling()
self.logger.debug("model ceiling: %s", model_ceiling)
while force_deco_stop or next_stop_depth < model_ceiling:
in_deco_cycle = True
# Only used for first entry into deco stop
force_deco_stop = False
if in_ascent_cycle:
# Finalise last ascent cycle as we are now decomp
if start_depth > self.current_depth:
# add ascent segment
self.logger.debug(
"Add AscDesc(1): start_depth:%s "
"current_depth:%s", start_depth,
self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth, self.current_depth,
settings.ASCENT_RATE,
self.current_tank, self.pp_o2))
in_ascent_cycle = False
# set m-value gradient under the following conditions:
# - if not in multilevel mode, then set it as soon as
# we do a decompression cycle
# - otherwise wait until we are finally
# surfacing before setting it
if ((not settings.MULTILEVEL_MODE or self.in_final_ascent)
and (not self.model.gradient.gf_set)):
self.model.gradient.set_gf_slope_at_depth(
self.current_depth)
self.model.gradient.set_gf_at_depth(next_stop_depth)
self.logger.debug("...set m-value gradient: %s",
self.model.gradient.gf)
# calculate stop_time
# if (deco_stop_time == 0 and
# self.run_time % settings.STOP_TIME_INCREMENT > 0):
# stop_time = (
# int(self.run_time / settings.STOP_TIME_INCREMENT) *
# settings.STOP_TIME_INCREMENT +
# settings.STOP_TIME_INCREMENT - self.run_time)
# print("+++++ ", stop_time)
# if stop_time == 0:
# stop_time = settings.STOP_TIME_INCREMENT # in second
# else:
stop_time = settings.STOP_TIME_INCREMENT # in second
# execute the stop
self.model.const_depth(depth_to_pressure(self.current_depth),
stop_time, self.current_tank.f_he,
self.current_tank.f_n2, self.pp_o2)
deco_stop_time += stop_time
# sanity check for infinite loop
if deco_stop_time > 300000:
raise InfiniteDeco("Infinite deco error")
model_ceiling = self.model.ceiling()
# finished decompression loop
if in_deco_cycle:
self.logger.debug("...in deco cycle")
# finalise the last deco cycle
self.run_time += deco_stop_time
self.logger.debug(
"update run time with deco time: %ss at %sm (runtime:%s)",
deco_stop_time, self.current_depth, self.run_time)
if settings.FORCE_ALL_STOPS:
force_deco_stop = True
# write deco segment
deco_segment = SegmentDeco(self.current_depth, deco_stop_time,
self.current_tank, self.pp_o2)
deco_segment.mv_max = max_mv
deco_segment.gf_used = self.model.gradient.gf
deco_segment.control_compartment = control
self.output_segments.append(deco_segment)
in_deco_cycle = False
deco_stop_time = 0
if in_ascent_cycle:
self.logger.debug("...in ascent cycle, do asc from %s to %s",
self.current_depth, next_stop_depth)
self.model.asc_desc(depth_to_pressure(self.current_depth),
depth_to_pressure(next_stop_depth),
-settings.ASCENT_RATE,
self.current_tank.f_he,
self.current_tank.f_n2, self.pp_o2)
self.run_time += abs(
(float(self.current_depth) - float(next_stop_depth)) /
float(settings.ASCENT_RATE))
self.logger.debug("update run time : %ss", self.run_time)
else:
self.logger.debug("...in deco cycle, do asc from %s to %s",
self.current_depth, next_stop_depth)
self.model.asc_desc(depth_to_pressure(self.current_depth),
depth_to_pressure(next_stop_depth),
-settings.DECO_ASCENT_RATE,
self.current_tank.f_he,
self.current_tank.f_n2, self.pp_o2)
self.run_time += abs(
(float(self.current_depth) - float(next_stop_depth)) /
float(settings.DECO_ASCENT_RATE))
self.logger.debug("update run time : %ss", self.run_time)
self.output_segments.append(
SegmentAscDesc(self.current_depth, next_stop_depth,
settings.DECO_ASCENT_RATE,
self.current_tank, self.pp_o2))
# now we moved up the the next depth
self.current_depth = next_stop_depth
max_mv = self.model.m_value(depth_to_pressure(self.current_depth))
control = self.model.control_compartment()
# Check and switch deco gas
temp_tank = self.current_tank # remember in case we switch
if self.set_deco_gas(self.current_depth): # True if we changed gas
if in_ascent_cycle:
self.logger.debug(
"Add AscDesc(2): start_depth:%s, "
"current_depth:%s", start_depth, self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth, self.current_depth,
settings.ASCENT_RATE, temp_tank,
self.pp_o2))
start_depth = self.current_depth
# set next rounded stop depth
next_stop_depth = int(
self.current_depth) - settings.STOP_DEPTH_INCREMENT
self.logger.debug("next stop depth: %s, target depth: %s",
next_stop_depth, target_depth)
# check in cas we are overshooting or hit last stop
if (next_stop_depth < target_depth
or self.current_depth < settings.LAST_STOP_DEPTH):
self.logger.debug("next_stop_depth (%s) < target_depth (%s)",
next_stop_depth, target_depth)
next_stop_depth = target_depth
elif self.current_depth < settings.LAST_STOP_DEPTH:
self.logger.debug("current_depth (%s) < LAST_STOP_DEPTH (%s)",
self.current_depth, settings.LAST_STOP_DEPTH)
next_stop_depth = target_depth
elif (next_stop_depth < settings.LAST_STOP_DEPTH
and next_stop_depth > 0):
self.logger.debug(
"next_stop_depth (%s) < "
"settings.LAST_STOP_DEPTH (%s)", next_stop_depth,
settings.LAST_STOP_DEPTH)
next_stop_depth = target_depth
if self.model.gradient.gf_set: # update gf for next stop
self.model.gradient.set_gf_at_depth(next_stop_depth)
# are we still in ascent segment ?
if in_ascent_cycle:
self.logger.debug(
"Add AscDesc(3): start_depth:%s, "
"current_depth:%s", start_depth, self.current_depth)
self.output_segments.append(
SegmentAscDesc(start_depth, self.current_depth,
-settings.ASCENT_RATE, self.current_tank,
self.pp_o2))