def run_cycles(self, xds_files):
self.removed_files = []
self.removed_reason = {}
print >> self.out, "********************* START FUNCTION ***********************"
# Remove unconnected files here.
remove_idxes = find_unconnected_xds_files(xds_files, min_ios=3, d_min=self.d_min)
print >> self.out, "DEBUG:: Need to remove unconnected %d files" % len(remove_idxes)
for i in sorted(remove_idxes):
print >> self.out, " %.3d %s" % (i + 1, xds_files[i])
self.removed_files.append(xds_files[i])
self.removed_reason[xds_files[i]] = "no_common_refls"
keep_idxes = filter(lambda x: x not in remove_idxes, xrange(len(xds_files)))
self.run_cycle(map(lambda i: xds_files[i], keep_idxes))
# Final cycle; average cells and merge again.
used_files = set(xds_files).difference(set(self.removed_files))
sg, cell = self.average_cells(used_files)
print >> self.out, "Final scaling with averaged cell."
print >> self.out, "Averaged cell= %s" % (cell)
# call mtzutils to change cell!
mtz_finalcell = "pointless_finalcell.mtz"
util.call(
cmd="mtzutils hklin %s hklout %s" % (os.path.relpath(self.mtzin, self.workdir), mtz_finalcell),
wdir=self.workdir,
expects_in=[os.path.relpath(self.mtzin, self.workdir)],
expects_out=[mtz_finalcell],
stdin="cell %s\nend\n" % cell,
stdout=open(os.path.join(self.workdir, "mtzutils.log"), "w"),
)
inp_str = ""
for i, f in enumerate(used_files):
brange = self.batch_info[f]
inp_str += "RUN %3d BATCH %4d to %4d\n" % (i + 1, brange[0], brange[1])
aimless.run_aimless(
mtzin=mtz_finalcell,
wdir=self.workdir,
anomalous=self.anomalous_flag,
d_min=self.d_min,
prefix="aimless",
add_stdin=inp_str,
)
ctruncate_arg = "-hklin aimless.mtz -hklout ctruncate.mtz -colin '/*/*/[IMEAN,SIGIMEAN]'"
if self.anomalous_flag:
ctruncate_arg += " -colano '/*/*/[I(+),SIGI(+),I(-),SIGI(-)]'"
util.call(
cmd="ctruncate %s" % ctruncate_arg,
wdir=self.workdir,
expects_in=["aimless.mtz"],
expects_out=["ctruncate.mtz"],
stdout=open(os.path.join(self.workdir, "ctruncate.log"), "w"),
)
return self.removed_files, self.removed_reason
def run_cycles(self, xds_files):
self.removed_files = []
self.removed_reason = {}
print >> self.out, "********************* START FUNCTION ***********************"
# Remove unconnected files here.
remove_idxes = find_unconnected_xds_files(xds_files,
min_ios=3,
d_min=self.d_min)
print >> self.out, "DEBUG:: Need to remove unconnected %d files" % len(
remove_idxes)
for i in sorted(remove_idxes):
print >> self.out, " %.3d %s" % (i + 1, xds_files[i])
self.removed_files.append(xds_files[i])
self.removed_reason[xds_files[i]] = "no_common_refls"
keep_idxes = filter(lambda x: x not in remove_idxes,
xrange(len(xds_files)))
self.run_cycle(map(lambda i: xds_files[i], keep_idxes))
# Final cycle; average cells and merge again.
used_files = set(xds_files).difference(set(self.removed_files))
sg, cell = self.average_cells(used_files)
print >> self.out, "Final scaling with averaged cell."
print >> self.out, "Averaged cell= %s" % (cell)
# call mtzutils to change cell!
mtz_finalcell = "pointless_finalcell.mtz"
util.call(cmd="mtzutils hklin %s hklout %s" %
(os.path.relpath(self.mtzin, self.workdir), mtz_finalcell),
wdir=self.workdir,
expects_in=[os.path.relpath(self.mtzin, self.workdir)],
expects_out=[mtz_finalcell],
stdin="cell %s\nend\n" % cell,
stdout=open(os.path.join(self.workdir, "mtzutils.log"), "w"))
inp_str = ""
for i, f in enumerate(used_files):
brange = self.batch_info[f]
inp_str += "RUN %3d BATCH %4d to %4d\n" % (i + 1, brange[0],
brange[1])
aimless.run_aimless(mtzin=mtz_finalcell,
wdir=self.workdir,
anomalous=self.anomalous_flag,
d_min=self.d_min,
prefix="aimless",
add_stdin=inp_str)
ctruncate_arg = "-hklin aimless.mtz -hklout ctruncate.mtz -colin '/*/*/[IMEAN,SIGIMEAN]'"
if self.anomalous_flag:
ctruncate_arg += " -colano '/*/*/[I(+),SIGI(+),I(-),SIGI(-)]'"
util.call(cmd="ctruncate %s" % ctruncate_arg,
wdir=self.workdir,
expects_in=["aimless.mtz"],
expects_out=["ctruncate.mtz"],
stdout=open(os.path.join(self.workdir, "ctruncate.log"),
"w"))
return self.removed_files, self.removed_reason
def run_cycle(self, xds_files, do_rejection=True):
if len(xds_files) == 0:
print >> self.out, "Error: no files given."
return
inp_str = ""
for i, f in enumerate(xds_files):
brange = self.batch_info[f]
inp_str += "RUN %3d BATCH %4d to %4d\n" % (i + 1, brange[0], brange[1])
print >> self.out, "DEBUG:: running aimless with %3d files.." % len(xds_files)
aimless.run_aimless(
mtzin=os.path.relpath(self.mtzin, self.workdir),
wdir=self.workdir,
anomalous=self.anomalous_flag,
d_min=self.d_min,
prefix="aimless",
add_stdin=inp_str,
)
aimless_log = os.path.join(self.workdir, "aimless.log")
# XXX Aimless error handling here.
if not do_rejection:
return
# Remove bad data
remove_idxes = []
if self.reject_method == "delta_cc1/2":
print >> self.out, "Rejection based on delta_CC1/2 in %s shell" % self.delta_cchalf_bin
table = aimless.read_summary(aimless_log)
i_stat = 0 if self.delta_cchalf_bin == "total" else 2
prev_cchalf = table["cc_half"][i_stat]
prev_nuniq = table["nuniq"][i_stat]
# file_name->idx table
remaining_files = collections.OrderedDict(map(lambda x: x[::-1], enumerate(xds_files)))
for i in xrange(len(xds_files) - 1): # if only one file, cannot proceed.
tmpdir = os.path.join(self.workdir, "reject_test_%.3d" % i)
cchalf_list = aimless.calc_cchalf_by_removing(
wdir=tmpdir,
mtzin=self.mtzin,
batch_info=self.batch_info,
inpfiles=remaining_files.keys(),
anomalous_flag=self.anomalous_flag,
d_min=self.d_min,
stat_bin=self.delta_cchalf_bin,
nproc=self.nproc,
nproc_each=self.nproc_each,
batchjobs=self.batchjobs,
)
rem_idx, cc_i, nuniq_i = cchalf_list[0] # First (largest) is worst one to remove.
rem_idx_in_org = remaining_files[remaining_files.keys()[rem_idx]]
# Decision making by CC1/2
print >> self.out, "DEBUG:: remove %3d if %.4f*%d > %.4f*%d" % (
rem_idx_in_org,
cc_i,
nuniq_i,
prev_cchalf,
prev_nuniq,
)
if cc_i * nuniq_i <= prev_cchalf * prev_nuniq:
break
print >> self.out, "Removing idx= %3d gains CC1/2 by %.4f" % (rem_idx_in_org, cc_i - prev_cchalf)
prev_cchalf, prev_nuniq = cc_i, nuniq_i
remove_idxes.append(rem_idx_in_org)
del remaining_files[remaining_files.keys()[rem_idx]] # remove file from table
else:
print >> self.out, "ERROR:: Unsupported reject_method (%s)" % reject_method
if len(remove_idxes) > 0:
print >> self.out, "DEBUG:: Need to remove %d files" % len(remove_idxes)
for i in sorted(remove_idxes):
print >> self.out, " %.3d %s" % (i + 1, xds_files[i])
self.removed_files.append(xds_files[i])
self.removed_reason[xds_files[i]] = "badcc"
if self.next_delta_cchalf_bin != []:
self.delta_cchalf_bin = self.next_delta_cchalf_bin.pop(0)
do_rejection = True
else:
do_rejection = False
if do_rejection or len(remove_idxes) > 0:
keep_idxes = filter(lambda x: x not in remove_idxes, xrange(len(xds_files)))
self.workdir = self.request_next_workdir()
self.run_cycle(map(lambda i: xds_files[i], keep_idxes), do_rejection=do_rejection)
def run_cycle(self, xds_files, do_rejection=True):
if len(xds_files) == 0:
print >> self.out, "Error: no files given."
return
inp_str = ""
for i, f in enumerate(xds_files):
brange = self.batch_info[f]
inp_str += "RUN %3d BATCH %4d to %4d\n" % (i + 1, brange[0],
brange[1])
print >> self.out, "DEBUG:: running aimless with %3d files.." % len(
xds_files)
aimless.run_aimless(mtzin=os.path.relpath(self.mtzin, self.workdir),
wdir=self.workdir,
anomalous=self.anomalous_flag,
d_min=self.d_min,
prefix="aimless",
add_stdin=inp_str)
aimless_log = os.path.join(self.workdir, "aimless.log")
# XXX Aimless error handling here.
if not do_rejection:
return
# Remove bad data
remove_idxes = []
if self.reject_method == "delta_cc1/2":
print >> self.out, "Rejection based on delta_CC1/2 in %s shell" % self.delta_cchalf_bin
table = aimless.read_summary(aimless_log)
i_stat = 0 if self.delta_cchalf_bin == "total" else 2
prev_cchalf = table["cc_half"][i_stat]
prev_nuniq = table["nuniq"][i_stat]
# file_name->idx table
remaining_files = collections.OrderedDict(
map(lambda x: x[::-1], enumerate(xds_files)))
for i in xrange(len(xds_files) -
1): # if only one file, cannot proceed.
tmpdir = os.path.join(self.workdir, "reject_test_%.3d" % i)
cchalf_list = aimless.calc_cchalf_by_removing(
wdir=tmpdir,
mtzin=self.mtzin,
batch_info=self.batch_info,
inpfiles=remaining_files.keys(),
anomalous_flag=self.anomalous_flag,
d_min=self.d_min,
stat_bin=self.delta_cchalf_bin,
nproc=self.nproc,
nproc_each=self.nproc_each,
batchjobs=self.batchjobs)
rem_idx, cc_i, nuniq_i = cchalf_list[
0] # First (largest) is worst one to remove.
rem_idx_in_org = remaining_files[remaining_files.keys()
[rem_idx]]
# Decision making by CC1/2
print >> self.out, "DEBUG:: remove %3d if %.4f*%d > %.4f*%d" % (
rem_idx_in_org, cc_i, nuniq_i, prev_cchalf, prev_nuniq)
if cc_i * nuniq_i <= prev_cchalf * prev_nuniq: break
print >> self.out, "Removing idx= %3d gains CC1/2 by %.4f" % (
rem_idx_in_org, cc_i - prev_cchalf)
prev_cchalf, prev_nuniq = cc_i, nuniq_i
remove_idxes.append(rem_idx_in_org)
del remaining_files[remaining_files.keys()
[rem_idx]] # remove file from table
else:
print >> self.out, "ERROR:: Unsupported reject_method (%s)" % reject_method
if len(remove_idxes) > 0:
print >> self.out, "DEBUG:: Need to remove %d files" % len(
remove_idxes)
for i in sorted(remove_idxes):
print >> self.out, " %.3d %s" % (i + 1, xds_files[i])
self.removed_files.append(xds_files[i])
self.removed_reason[xds_files[i]] = "badcc"
if self.next_delta_cchalf_bin != []:
self.delta_cchalf_bin = self.next_delta_cchalf_bin.pop(0)
do_rejection = True
else:
do_rejection = False
if do_rejection or len(remove_idxes) > 0:
keep_idxes = filter(lambda x: x not in remove_idxes,
xrange(len(xds_files)))
self.workdir = self.request_next_workdir()
self.run_cycle(map(lambda i: xds_files[i], keep_idxes),
do_rejection=do_rejection)
