! Started logfile: /d2/scr/pima/bp177e_uvs/J1614-0055_C_uvs.log on Sat Mar 22 18:49:28 2014 obs /d2/scr/pima/bp177e_uvs/J1614-0055_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1614-0055_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1614-0055 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 864 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1614-0055_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001647Jy sigma=41.168459 ! Fit after self-cal, rms=0.977485Jy sigma=40.192574 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.012 mas, bmaj=6.042 mas, bpa=24.74 degrees ! Estimated noise=0.788366 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167752 Jy ! Component: 100 - total flux cleaned = 0.0205631 Jy ! Total flux subtracted in 100 components = 0.0205631 Jy ! Clean residual min=-0.002069 max=0.002142 Jy/beam ! Clean residual mean=0.000004 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0205631 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0205631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017792Jy sigma=0.620956 ! Fit after self-cal, rms=0.016416Jy sigma=0.571421 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.436 mas, bmaj=6.422 mas, bpa=23.96 degrees ! Estimated noise=0.605276 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255976 Jy ! Component: 100 - total flux cleaned = 0.00363371 Jy ! Component: 150 - total flux cleaned = 0.00431876 Jy ! Component: 200 - total flux cleaned = 0.0046733 Jy ! Total flux subtracted in 200 components = 0.0046733 Jy ! Clean residual min=-0.001376 max=0.001337 Jy/beam ! Clean residual mean=0.000002 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0252364 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.0252364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015963Jy sigma=0.554762 ! Fit after self-cal, rms=0.015965Jy sigma=0.554651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.436 x 6.422 at 23.96 degrees (North through East) ! Clean map min=-0.0013397 max=0.023123 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 0.90 KP 0.90 ! LA 0.86 NL 1.19 OV 0.97 PT 0.86 ! SC 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 1.04 KP 0.91 ! LA 1.07 NL 1.10 OV 1.14 PT 1.12 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.09 HN 0.90 KP 1.04 ! LA 0.95 NL 0.99 OV 0.99 PT 0.97 ! SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.07 KP 1.03 ! LA 0.95 NL 1.07 OV 0.87 PT 1.00 ! SC 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.91 ! LA 1.01 NL 0.92 OV 1.07 PT 0.95 ! SC 1.14 ! ! ! Fit before self-cal, rms=0.015965Jy sigma=0.554651 ! Fit after self-cal, rms=0.015539Jy sigma=0.547914 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.437 mas, bmaj=6.43 mas, bpa=23.94 degrees ! Estimated noise=0.598417 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119772 Jy ! Component: 100 - total flux cleaned = -0.00016715 Jy ! Component: 150 - total flux cleaned = -0.000188093 Jy ! Component: 200 - total flux cleaned = -0.000179334 Jy ! Total flux subtracted in 200 components = -0.000179334 Jy ! Clean residual min=-0.001240 max=0.001276 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0250571 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0250571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015518Jy sigma=0.547260 ! Fit after self-cal, rms=0.015524Jy sigma=0.547090 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015524Jy sigma=0.547090 ! Fit after self-cal, rms=0.015500Jy sigma=0.547053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.433 mas, bmaj=6.439 mas, bpa=23.98 degrees ! Estimated noise=0.596821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.29278e-05 Jy ! Component: 100 - total flux cleaned = -5.42817e-05 Jy ! Component: 150 - total flux cleaned = -4.7e-05 Jy ! Component: 200 - total flux cleaned = -3.35037e-05 Jy ! Total flux subtracted in 200 components = -3.35037e-05 Jy ! Clean residual min=-0.001221 max=0.001279 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0250236 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0250236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015491Jy sigma=0.546754 ! Fit after self-cal, rms=0.015491Jy sigma=0.546746 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34152e-05 Jy ! Component: 100 - total flux cleaned = 1.32162e-05 Jy ! Component: 150 - total flux cleaned = 1.33779e-05 Jy ! Component: 200 - total flux cleaned = 1.91511e-05 Jy ! Total flux subtracted in 200 components = 1.91511e-05 Jy ! Clean residual min=-0.001213 max=0.001281 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0250427 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0250427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015486Jy sigma=0.546590 ! Fit after self-cal, rms=0.015487Jy sigma=0.546587 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015487Jy sigma=0.546587 ! Fit after self-cal, rms=0.015477Jy sigma=0.546570 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.43 mas, bmaj=6.447 mas, bpa=24.02 degrees ! Estimated noise=0.59611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.19363e-05 Jy ! Component: 100 - total flux cleaned = -6.36308e-06 Jy ! Component: 150 - total flux cleaned = -1.26663e-06 Jy ! Component: 200 - total flux cleaned = 3.78279e-06 Jy ! Total flux subtracted in 200 components = 3.78279e-06 Jy ! Clean residual min=-0.001203 max=0.001277 Jy/beam ! Clean residual mean=0.000000 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0250465 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0250465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015473Jy sigma=0.546422 ! Fit after self-cal, rms=0.015474Jy sigma=0.546418 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.79219e-06 Jy ! Component: 100 - total flux cleaned = 2.81199e-06 Jy ! Component: 150 - total flux cleaned = 7.28287e-06 Jy ! Component: 200 - total flux cleaned = 7.31892e-06 Jy ! Total flux subtracted in 200 components = 7.31892e-06 Jy ! Clean residual min=-0.001200 max=0.001278 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0250538 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0250538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015470Jy sigma=0.546332 ! Fit after self-cal, rms=0.015471Jy sigma=0.546329 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015471Jy sigma=0.546329 ! Fit after self-cal, rms=0.015469Jy sigma=0.546321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.04 mas, bmaj=7.058 mas, bpa=15.96 degrees ! Estimated noise=0.640282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114095 Jy ! Component: 100 - total flux cleaned = 0.00012154 Jy ! Component: 150 - total flux cleaned = 0.000128498 Jy ! Component: 200 - total flux cleaned = 0.000135031 Jy ! Total flux subtracted in 200 components = 0.000135031 Jy ! Clean residual min=-0.001199 max=0.001200 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0251889 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.0251889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015468Jy sigma=0.546305 ! Fit after self-cal, rms=0.015468Jy sigma=0.546299 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.95022e-06 Jy ! Component: 100 - total flux cleaned = 7.86281e-06 Jy ! Component: 150 - total flux cleaned = 1.07657e-05 Jy ! Component: 200 - total flux cleaned = 7.82682e-06 Jy ! Total flux subtracted in 200 components = 7.82682e-06 Jy ! Clean residual min=-0.001200 max=0.001195 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0251967 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.0251967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015468Jy sigma=0.546268 ! Fit after self-cal, rms=0.015468Jy sigma=0.546267 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=6.453 mas, bpa=24.05 degrees ! Estimated noise=0.595808 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.429 x 6.453 at 24.05 degrees (North through East) ! Clean map min=-0.0011503 max=0.022829 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.007 mas, bmaj=6.064 mas, bpa=24.8 degrees ! Estimated noise=0.772483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173972 Jy ! Component: 100 - total flux cleaned = 0.0212864 Jy ! Component: 150 - total flux cleaned = 0.0228059 Jy ! Component: 200 - total flux cleaned = 0.0233925 Jy ! Total flux subtracted in 200 components = 0.0233925 Jy ! Clean residual min=-0.001716 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0233925 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0233925 Jy ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=6.453 mas, bpa=24.05 degrees ! Estimated noise=0.595808 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000956279 Jy ! Component: 100 - total flux cleaned = 0.00124261 Jy ! Component: 150 - total flux cleaned = 0.00138606 Jy ! Component: 200 - total flux cleaned = 0.00147358 Jy ! Total flux subtracted in 200 components = 0.00147358 Jy ! Clean residual min=-0.001274 max=0.001269 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.024866 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.024866 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.04 mas, bmaj=7.058 mas, bpa=15.96 degrees ! Estimated noise=0.640282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228986 Jy ! Component: 100 - total flux cleaned = 0.000243493 Jy ! Component: 150 - total flux cleaned = 0.000252348 Jy ! Component: 200 - total flux cleaned = 0.000260825 Jy ! Total flux subtracted in 200 components = 0.000260825 Jy ! Clean residual min=-0.001220 max=0.001209 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0251269 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.14242e-06 Jy ! Component: 100 - total flux cleaned = 8.2089e-06 Jy ! Component: 150 - total flux cleaned = 1.22425e-05 Jy ! Component: 200 - total flux cleaned = 1.60086e-05 Jy ! Total flux subtracted in 200 components = 1.60086e-05 Jy ! Clean residual min=-0.001214 max=0.001207 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0251429 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0251429 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.429 mas, bmaj=6.453 mas, bpa=24.05 degrees ! Estimated noise=0.595808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.60539e-05 Jy ! Component: 100 - total flux cleaned = -0.000124219 Jy ! Component: 150 - total flux cleaned = -0.000132227 Jy ! Component: 200 - total flux cleaned = -0.000125108 Jy ! Total flux subtracted in 200 components = -0.000125108 Jy ! Clean residual min=-0.001216 max=0.001269 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0250178 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0250178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015483Jy sigma=0.546652 ! Fit after self-cal, rms=0.015481Jy sigma=0.546635 wmodel /d2/scr/pima/bp177e_uvs/J1614-0055_C_map.mod ! Writing 61 model components to file: /d2/scr/pima/bp177e_uvs/J1614-0055_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1614-0055_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1614-0055_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1614-0055_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177e_uvs/J1614-0055_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149121 Jy ! Component: 100 - total flux cleaned = 4.2678e-05 Jy ! Component: 150 - total flux cleaned = -3.75244e-05 Jy ! Component: 200 - total flux cleaned = -0.000132148 Jy ! Component: 250 - total flux cleaned = -0.000132064 Jy ! Component: 300 - total flux cleaned = -0.00014916 Jy ! Component: 350 - total flux cleaned = -0.000182467 Jy ! Component: 400 - total flux cleaned = -0.000230101 Jy ! Component: 450 - total flux cleaned = -0.000276283 Jy ! Component: 500 - total flux cleaned = -0.000291428 Jy ! Component: 550 - total flux cleaned = -0.000364297 Jy ! Component: 600 - total flux cleaned = -0.000321816 Jy ! Component: 650 - total flux cleaned = -0.000322319 Jy ! Component: 700 - total flux cleaned = -0.000309167 Jy ! Component: 750 - total flux cleaned = -0.000309186 Jy ! Component: 800 - total flux cleaned = -0.000296214 Jy ! Component: 850 - total flux cleaned = -0.00030871 Jy ! Component: 900 - total flux cleaned = -0.000320891 Jy ! Component: 950 - total flux cleaned = -0.000345114 Jy ! Component: 1000 - total flux cleaned = -0.000392548 Jy ! Component: 1050 - total flux cleaned = -0.00042724 Jy ! Component: 1100 - total flux cleaned = -0.000427346 Jy ! Component: 1150 - total flux cleaned = -0.000449846 Jy ! Component: 1200 - total flux cleaned = -0.000493887 Jy ! Component: 1250 - total flux cleaned = -0.000515219 Jy ! Component: 1300 - total flux cleaned = -0.000483411 Jy ! Component: 1350 - total flux cleaned = -0.000504313 Jy ! Component: 1400 - total flux cleaned = -0.000524902 Jy ! Component: 1450 - total flux cleaned = -0.000564994 Jy ! Component: 1500 - total flux cleaned = -0.000555195 Jy ! Component: 1550 - total flux cleaned = -0.000565009 Jy ! Component: 1600 - total flux cleaned = -0.000565145 Jy ! Component: 1650 - total flux cleaned = -0.000555752 Jy ! Component: 1700 - total flux cleaned = -0.000537124 Jy ! Component: 1750 - total flux cleaned = -0.000509501 Jy ! Component: 1800 - total flux cleaned = -0.000482258 Jy ! Component: 1850 - total flux cleaned = -0.000428588 Jy ! Component: 1900 - total flux cleaned = -0.000419885 Jy ! Component: 1950 - total flux cleaned = -0.000393636 Jy ! Component: 2000 - total flux cleaned = -0.000333412 Jy ! Component: 2050 - total flux cleaned = -0.000316583 Jy ! Component: 2100 - total flux cleaned = -0.000291237 Jy ! Component: 2150 - total flux cleaned = -0.000232928 Jy ! Component: 2200 - total flux cleaned = -0.000183425 Jy ! Component: 2250 - total flux cleaned = -0.000134731 Jy ! Component: 2300 - total flux cleaned = -0.000110625 Jy ! Component: 2350 - total flux cleaned = -7.88111e-05 Jy ! Component: 2400 - total flux cleaned = -4.72683e-05 Jy ! Component: 2450 - total flux cleaned = -1.60924e-05 Jy ! Component: 2500 - total flux cleaned = 7.1749e-06 Jy ! Component: 2550 - total flux cleaned = 3.02063e-05 Jy ! Component: 2600 - total flux cleaned = 5.30112e-05 Jy ! Component: 2650 - total flux cleaned = 6.05466e-05 Jy ! Component: 2700 - total flux cleaned = 9.79375e-05 Jy ! Component: 2750 - total flux cleaned = 0.00011272 Jy ! Component: 2800 - total flux cleaned = 0.000134744 Jy ! Component: 2850 - total flux cleaned = 0.000142009 Jy ! Component: 2900 - total flux cleaned = 0.000156521 Jy ! Component: 2950 - total flux cleaned = 0.000170855 Jy ! Component: 3000 - total flux cleaned = 0.000185116 Jy ! Component: 3050 - total flux cleaned = 0.000192158 Jy ! Component: 3100 - total flux cleaned = 0.000206264 Jy ! Component: 3150 - total flux cleaned = 0.000227141 Jy ! Component: 3200 - total flux cleaned = 0.000227105 Jy ! Component: 3250 - total flux cleaned = 0.000247796 Jy ! Component: 3300 - total flux cleaned = 0.000281991 Jy ! Component: 3350 - total flux cleaned = 0.000295558 Jy ! Component: 3400 - total flux cleaned = 0.000315927 Jy ! Component: 3450 - total flux cleaned = 0.000356284 Jy ! Component: 3500 - total flux cleaned = 0.000396383 Jy ! Component: 3550 - total flux cleaned = 0.000416357 Jy ! Component: 3600 - total flux cleaned = 0.000456061 Jy ! Component: 3650 - total flux cleaned = 0.00046929 Jy ! Component: 3700 - total flux cleaned = 0.000515172 Jy ! Component: 3750 - total flux cleaned = 0.00053469 Jy ! Component: 3800 - total flux cleaned = 0.000560687 Jy ! Component: 3850 - total flux cleaned = 0.00059298 Jy ! Component: 3900 - total flux cleaned = 0.000599422 Jy ! Component: 3950 - total flux cleaned = 0.000625059 Jy ! Component: 4000 - total flux cleaned = 0.000650628 Jy ! Component: 4050 - total flux cleaned = 0.000650637 Jy ! Total flux subtracted in 4096 components = 0.000669698 Jy ! Clean residual min=-0.000361 max=0.000358 Jy/beam ! Clean residual mean=0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0256875 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 330 components and 0.0256875 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1614-0055_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.429 x 6.453 at 24.05 degrees (North through East) ! Clean map min=-0.0008653 max=0.022807 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1614-0055_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0228074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.5248 1.5248 3.0496 6.0992 12.1984 24.3968 48.7936 97.5872 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 196.747 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1614-0055_C_uvs.log closed on Sat Mar 22 18:49:33 2014