! Started logfile: /scr/pima/rv119_uvs/J1354-0206_S_dfm.log on Sun Dec 17 11:36:52 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J1354-0206_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1354-0206_S_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! AN table 2: 4 integrations on 28 of 28 possible baselines. ! AN table 3: 10 integrations on 28 of 28 possible baselines. ! AN table 4: 9 integrations on 3 of 3 possible baselines. ! AN table 5: 7 integrations on 3 of 3 possible baselines. ! AN table 6: 2 integrations on 6 of 6 possible baselines. ! AN table 7: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.60574 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 1604 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1354-0206_S] 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 0.500x0.500 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. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 30 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 9 telescope corrections were flagged in sub-array 4. ! A total of 15 telescope corrections were flagged in sub-array 5. ! A total of 20 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.364625Jy sigma=19.481006 ! Fit after self-cal, rms=0.506901Jy sigma=5.501544 ! 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=2.904 mas, bmaj=7.135 mas, bpa=-12.36 degrees ! Estimated noise=1.60983 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 = 0.594768 Jy ! Component: 100 - total flux cleaned = 0.728108 Jy ! Total flux subtracted in 100 components = 0.728108 Jy ! Clean residual min=-0.037641 max=0.046730 Jy/beam ! Clean residual mean=0.000011 rms=0.009790 Jy/beam ! Combined flux in latest and established models = 0.728108 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.728108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.476704Jy sigma=4.116348 ! Fit after self-cal, rms=0.476705Jy sigma=4.116156 ! 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=3.399 mas, bmaj=8.308 mas, bpa=-13.52 degrees ! Estimated noise=1.36165 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 = 0.0559021 Jy ! Component: 100 - total flux cleaned = 0.0731838 Jy ! Component: 150 - total flux cleaned = 0.0731673 Jy ! Component: 200 - total flux cleaned = 0.0731279 Jy ! Total flux subtracted in 200 components = 0.0731279 Jy ! Clean residual min=-0.029954 max=0.039614 Jy/beam ! Clean residual mean=0.000009 rms=0.007717 Jy/beam ! Combined flux in latest and established models = 0.801236 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.801236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465809Jy sigma=4.029701 ! Fit after self-cal, rms=0.465795Jy sigma=4.028237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.399 x 8.308 at -13.52 degrees (North through East) ! Clean map min=-0.029396 max=0.76789 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 KP 1.01 LA 1.01 MK 1.03 ! OV 1.04 PT 0.99 SC 1.21 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.08 HN 1.02 KP 1.02 ! LA 0.99 MK 1.02 NL 1.06 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.02 KP 1.02 LA 1.00 ! MK 1.02 NL 1.14 OV 1.02 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.02 NL 1.11 SC 1.07 WZ 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.02 KP 1.04 LA 0.99 ! NL 1.06 OV 1.01 PT 1.01 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 KP 1.01 LA 1.01 MK 1.04 ! OV 1.03 PT 1.00 SC 1.22 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.13 HN 1.02 KP 1.02 ! LA 0.99 MK 0.95 NL 1.04 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.05 KP 1.03 LA 1.00 ! MK 1.03 NL 1.10 OV 1.03 PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.02 NL 1.13 SC 1.04 WZ 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00 KP 1.07 LA 1.02 ! NL 1.03 OV 1.05 PT 0.99 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 KP 0.36 LA 0.98 MK 0.98 ! OV 1.02 PT 1.01 SC 0.48 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.93 HN 1.13 KP 0.39 ! LA 1.08 MK 0.97 NL 1.00* PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.05 KP 0.38 LA 1.01 ! MK 0.94 NL 1.00* OV 1.04 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.04 KP 0.49 LA 1.02 ! NL 1.00* OV 1.09 PT 1.03 SC 0.39 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 KP 1.03 LA 1.00 MK 1.06 ! OV 1.02 PT 1.02 SC 1.23 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.02 HN 1.09 KP 1.02 ! LA 1.00 MK 1.00 NL 1.08 PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.08 KP 1.02 LA 1.01 ! MK 1.04 NL 1.06 OV 1.04 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* NY 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 1.00 NL 1.08 SC 1.11 WZ 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.02 KP 1.05 LA 1.02 ! NL 1.06 OV 1.06 PT 1.03 SC 1.13 ! ! ! Fit before self-cal, rms=0.465795Jy sigma=4.028237 ! Fit after self-cal, rms=0.114498Jy sigma=1.521433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=8.48 mas, bpa=-10.98 degrees ! Estimated noise=1.36604 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 (-1, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152893 Jy ! Component: 100 - total flux cleaned = 0.0185787 Jy ! Component: 150 - total flux cleaned = 0.0189516 Jy ! Component: 200 - total flux cleaned = 0.0186545 Jy ! Total flux subtracted in 200 components = 0.0186545 Jy ! Clean residual min=-0.008666 max=0.009382 Jy/beam ! Clean residual mean=0.000005 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.819891 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.819891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112407Jy sigma=1.487944 ! Fit after self-cal, rms=0.112486Jy sigma=1.483418 ! 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. ! ! Fit before self-cal, rms=0.112486Jy sigma=1.483418 ! Fit after self-cal, rms=0.108992Jy sigma=1.437890 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=8.464 mas, bpa=-11.04 degrees ! Estimated noise=1.37016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688247 Jy ! Component: 100 - total flux cleaned = 0.0105766 Jy ! Component: 150 - total flux cleaned = 0.0109113 Jy ! Component: 200 - total flux cleaned = 0.0108268 Jy ! Total flux subtracted in 200 components = 0.0108268 Jy ! Clean residual min=-0.008714 max=0.008226 Jy/beam ! Clean residual mean=0.000011 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.830718 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.830718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108412Jy sigma=1.430962 ! Fit after self-cal, rms=0.108387Jy sigma=1.430317 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 = 0.000991207 Jy ! Component: 100 - total flux cleaned = 0.000997981 Jy ! Component: 150 - total flux cleaned = 0.000842086 Jy ! Component: 200 - total flux cleaned = 0.000622982 Jy ! Total flux subtracted in 200 components = 0.000622982 Jy ! Clean residual min=-0.008649 max=0.008162 Jy/beam ! Clean residual mean=0.000012 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.83134 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.83134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108257Jy sigma=1.428392 ! Fit after self-cal, rms=0.108264Jy sigma=1.428240 ! 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. ! ! Fit before self-cal, rms=0.108264Jy sigma=1.428240 ! Fit after self-cal, rms=0.074318Jy sigma=1.137964 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=8.461 mas, bpa=-11.04 degrees ! Estimated noise=1.36855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299621 Jy ! Component: 100 - total flux cleaned = 0.00300175 Jy ! Component: 150 - total flux cleaned = 0.00279489 Jy ! Component: 200 - total flux cleaned = 0.00260728 Jy ! Total flux subtracted in 200 components = 0.00260728 Jy ! Clean residual min=-0.006042 max=0.006424 Jy/beam ! Clean residual mean=0.000001 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.833948 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.833948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074148Jy sigma=1.135339 ! Fit after self-cal, rms=0.074343Jy sigma=1.134557 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) ! Added new window around map position (2, -99). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244149 Jy ! Component: 100 - total flux cleaned = 0.00245488 Jy ! Component: 150 - total flux cleaned = 0.0023634 Jy ! Component: 200 - total flux cleaned = 0.0021955 Jy ! Total flux subtracted in 200 components = 0.0021955 Jy ! Clean residual min=-0.005805 max=0.005805 Jy/beam ! Clean residual mean=0.000001 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.836143 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.836143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073891Jy sigma=1.125798 ! Fit after self-cal, rms=0.073771Jy sigma=1.124799 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.073771Jy sigma=1.124799 ! Fit after self-cal, rms=0.073674Jy sigma=1.123451 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.246 mas, bmaj=12.13 mas, bpa=2.061 degrees ! Estimated noise=1.73849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143024 Jy ! Component: 100 - total flux cleaned = 0.00187387 Jy ! Component: 150 - total flux cleaned = 0.00182453 Jy ! Component: 200 - total flux cleaned = 0.00166558 Jy ! Total flux subtracted in 200 components = 0.00166558 Jy ! Clean residual min=-0.005142 max=0.006526 Jy/beam ! Clean residual mean=0.000002 rms=0.001707 Jy/beam ! Combined flux in latest and established models = 0.837809 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.837809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073580Jy sigma=1.122461 ! Fit after self-cal, rms=0.073593Jy sigma=1.122278 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 = 0.000769284 Jy ! Component: 100 - total flux cleaned = 0.000618865 Jy ! Component: 150 - total flux cleaned = 0.000485646 Jy ! Component: 200 - total flux cleaned = 0.000365498 Jy ! Total flux subtracted in 200 components = 0.000365498 Jy ! Clean residual min=-0.005126 max=0.006510 Jy/beam ! Clean residual mean=0.000001 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.838174 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.838174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073554Jy sigma=1.121888 ! Fit after self-cal, rms=0.073560Jy sigma=1.121781 ! 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=3.382 mas, bmaj=8.459 mas, bpa=-11.05 degrees ! Estimated noise=1.36861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 8.459 at -11.05 degrees (North through East) ! Clean map min=-0.0053013 max=0.76759 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073560Jy sigma=1.121781 ! Fit after self-cal, rms=0.075099Jy sigma=1.011810 ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=8.459 mas, bpa=-11.05 degrees ! Estimated noise=1.3691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171932 Jy ! Component: 100 - total flux cleaned = 0.00206494 Jy ! Component: 150 - total flux cleaned = 0.00199642 Jy ! Component: 200 - total flux cleaned = 0.00173018 Jy ! Total flux subtracted in 200 components = 0.00173018 Jy ! Clean residual min=-0.005317 max=0.005771 Jy/beam ! Clean residual mean=0.000003 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.839905 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.839905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074941Jy sigma=1.008502 ! Fit after self-cal, rms=0.074886Jy sigma=1.008285 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063796 Jy ! Component: 100 - total flux cleaned = 0.00038254 Jy ! Component: 150 - total flux cleaned = 8.25417e-05 Jy ! Component: 200 - total flux cleaned = -0.000146084 Jy ! Total flux subtracted in 200 components = -0.000146084 Jy ! Clean residual min=-0.005306 max=0.005749 Jy/beam ! Clean residual mean=0.000003 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.839759 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 133 components and 0.839759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074791Jy sigma=1.006480 ! Fit after self-cal, rms=0.074768Jy sigma=1.006394 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074768Jy sigma=1.006394 ! Fit after self-cal, rms=0.074623Jy sigma=1.006026 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=2.866 mas, bmaj=7.368 mas, bpa=-9.968 degrees ! Estimated noise=1.62943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.593818 Jy ! Component: 100 - total flux cleaned = 0.729581 Jy ! Component: 150 - total flux cleaned = 0.780785 Jy ! Component: 200 - total flux cleaned = 0.80773 Jy ! Total flux subtracted in 200 components = 0.80773 Jy ! Clean residual min=-0.009578 max=0.013656 Jy/beam ! Clean residual mean=-0.000003 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.80773 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.80773 Jy ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=8.457 mas, bpa=-11.05 degrees ! Estimated noise=1.36933 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 = 0.017937 Jy ! Component: 100 - total flux cleaned = 0.0294639 Jy ! Component: 150 - total flux cleaned = 0.0335307 Jy ! Component: 200 - total flux cleaned = 0.0350983 Jy ! Total flux subtracted in 200 components = 0.0350983 Jy ! Clean residual min=-0.005932 max=0.006853 Jy/beam ! Clean residual mean=0.000004 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.842828 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.842828 Jy ! Inverting map ! Added new window around map position (15, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468748 Jy ! Component: 100 - total flux cleaned = 0.00567982 Jy ! Component: 150 - total flux cleaned = 0.00619466 Jy ! Component: 200 - total flux cleaned = 0.00649751 Jy ! Total flux subtracted in 200 components = 0.00649751 Jy ! Clean residual min=-0.005312 max=0.005697 Jy/beam ! Clean residual mean=0.000004 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.849326 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.849326 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.245 mas, bmaj=12.12 mas, bpa=2.113 degrees ! Estimated noise=1.74027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164954 Jy ! Component: 100 - total flux cleaned = 0.000333284 Jy ! Component: 150 - total flux cleaned = 0.000177952 Jy ! Component: 200 - total flux cleaned = 4.24055e-05 Jy ! Total flux subtracted in 200 components = 4.24055e-05 Jy ! Clean residual min=-0.005168 max=0.006302 Jy/beam ! Clean residual mean=0.000008 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.849368 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 = -0.000193166 Jy ! Component: 100 - total flux cleaned = -0.000432688 Jy ! Component: 150 - total flux cleaned = -0.000602526 Jy ! Component: 200 - total flux cleaned = -0.000764988 Jy ! Total flux subtracted in 200 components = -0.000764988 Jy ! Clean residual min=-0.005214 max=0.006328 Jy/beam ! Clean residual mean=0.000007 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.848603 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 94 components and 0.848603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=8.457 mas, bpa=-11.05 degrees ! Estimated noise=1.36933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00045035 Jy ! Component: 100 - total flux cleaned = -0.000346718 Jy ! Component: 150 - total flux cleaned = -0.000249539 Jy ! Component: 200 - total flux cleaned = -0.000343735 Jy ! Total flux subtracted in 200 components = -0.000343735 Jy ! Clean residual min=-0.005060 max=0.005648 Jy/beam ! Clean residual mean=0.000004 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.84826 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.84826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074644Jy sigma=1.008989 ! Fit after self-cal, rms=0.074593Jy sigma=1.006747 wmodel J1354-0206_S_map.mod ! Writing 114 model components to file: J1354-0206_S_map.mod wobs J1354-0206_S_uvs.fits ! Writing UV FITS file: J1354-0206_S_uvs.fits wwins J1354-0206_S_map.win ! wwins: Wrote 4 windows to J1354-0206_S_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 = 0.00177788 Jy ! Component: 100 - total flux cleaned = 0.00187493 Jy ! Component: 150 - total flux cleaned = 0.00224237 Jy ! Component: 200 - total flux cleaned = 0.00259805 Jy ! Component: 250 - total flux cleaned = 0.00303051 Jy ! Component: 300 - total flux cleaned = 0.00319869 Jy ! Component: 350 - total flux cleaned = 0.00361414 Jy ! Component: 400 - total flux cleaned = 0.00410258 Jy ! Component: 450 - total flux cleaned = 0.00449937 Jy ! Component: 500 - total flux cleaned = 0.00473334 Jy ! Component: 550 - total flux cleaned = 0.00488788 Jy ! Component: 600 - total flux cleaned = 0.00511449 Jy ! Component: 650 - total flux cleaned = 0.00511433 Jy ! Component: 700 - total flux cleaned = 0.0054073 Jy ! Component: 750 - total flux cleaned = 0.00562204 Jy ! Component: 800 - total flux cleaned = 0.00590411 Jy ! Component: 850 - total flux cleaned = 0.00590425 Jy ! Component: 900 - total flux cleaned = 0.00610992 Jy ! Component: 950 - total flux cleaned = 0.00624548 Jy ! Component: 1000 - total flux cleaned = 0.00644511 Jy ! Component: 1050 - total flux cleaned = 0.00651143 Jy ! Component: 1100 - total flux cleaned = 0.00664121 Jy ! Component: 1150 - total flux cleaned = 0.00683178 Jy ! Component: 1200 - total flux cleaned = 0.00689462 Jy ! Component: 1250 - total flux cleaned = 0.00708087 Jy ! Component: 1300 - total flux cleaned = 0.00726518 Jy ! Component: 1350 - total flux cleaned = 0.00756836 Jy ! Component: 1400 - total flux cleaned = 0.00762801 Jy ! Component: 1450 - total flux cleaned = 0.00792262 Jy ! Component: 1500 - total flux cleaned = 0.00792237 Jy ! Component: 1550 - total flux cleaned = 0.0082108 Jy ! Component: 1600 - total flux cleaned = 0.00838188 Jy ! Component: 1650 - total flux cleaned = 0.0084378 Jy ! Component: 1700 - total flux cleaned = 0.00860612 Jy ! Component: 1750 - total flux cleaned = 0.00882716 Jy ! Component: 1800 - total flux cleaned = 0.00910114 Jy ! Component: 1850 - total flux cleaned = 0.00926352 Jy ! Component: 1900 - total flux cleaned = 0.00931737 Jy ! Component: 1950 - total flux cleaned = 0.00963471 Jy ! Component: 2000 - total flux cleaned = 0.00963482 Jy ! Component: 2050 - total flux cleaned = 0.0098424 Jy ! Component: 2100 - total flux cleaned = 0.00994503 Jy ! Component: 2150 - total flux cleaned = 0.0100475 Jy ! Component: 2200 - total flux cleaned = 0.0103004 Jy ! Component: 2250 - total flux cleaned = 0.0104005 Jy ! Component: 2300 - total flux cleaned = 0.0104498 Jy ! Component: 2350 - total flux cleaned = 0.0104993 Jy ! Component: 2400 - total flux cleaned = 0.010597 Jy ! Component: 2450 - total flux cleaned = 0.0107916 Jy ! Component: 2500 - total flux cleaned = 0.0108885 Jy ! Component: 2550 - total flux cleaned = 0.0110792 Jy ! Component: 2600 - total flux cleaned = 0.0110317 Jy ! Component: 2650 - total flux cleaned = 0.0111723 Jy ! Component: 2700 - total flux cleaned = 0.0113124 Jy ! Component: 2750 - total flux cleaned = 0.0113591 Jy ! Component: 2800 - total flux cleaned = 0.011635 Jy ! Component: 2850 - total flux cleaned = 0.0119087 Jy ! Component: 2900 - total flux cleaned = 0.0120441 Jy ! Component: 2950 - total flux cleaned = 0.0121338 Jy ! Component: 3000 - total flux cleaned = 0.0122675 Jy ! Component: 3050 - total flux cleaned = 0.0123559 Jy ! Component: 3100 - total flux cleaned = 0.0125316 Jy ! Component: 3150 - total flux cleaned = 0.0126188 Jy ! Component: 3200 - total flux cleaned = 0.0126615 Jy ! Component: 3250 - total flux cleaned = 0.0126615 Jy ! Component: 3300 - total flux cleaned = 0.0127467 Jy ! Component: 3350 - total flux cleaned = 0.012832 Jy ! Component: 3400 - total flux cleaned = 0.0130435 Jy ! Component: 3450 - total flux cleaned = 0.0131698 Jy ! Component: 3500 - total flux cleaned = 0.0133785 Jy ! Component: 3550 - total flux cleaned = 0.0134199 Jy ! Component: 3600 - total flux cleaned = 0.0134609 Jy ! Component: 3650 - total flux cleaned = 0.0135846 Jy ! Component: 3700 - total flux cleaned = 0.0135846 Jy ! Component: 3750 - total flux cleaned = 0.0137874 Jy ! Component: 3800 - total flux cleaned = 0.0137477 Jy ! Component: 3850 - total flux cleaned = 0.0141085 Jy ! Component: 3900 - total flux cleaned = 0.0141882 Jy ! Component: 3950 - total flux cleaned = 0.0143864 Jy ! Component: 4000 - total flux cleaned = 0.0145044 Jy ! Component: 4050 - total flux cleaned = 0.0146221 Jy ! Total flux subtracted in 4096 components = 0.0147002 Jy ! Clean residual min=-0.002598 max=0.002318 Jy/beam ! Clean residual mean=0.000003 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.86296 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 417 components and 0.86296 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1354-0206_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.38 x 8.457 at -11.05 degrees (North through East) ! Clean map min=-0.0053683 max=0.76538 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1354-0206_S_map.fits wmodel /scr/pima/rv119_uvs/J1354-0206_S_map.mod ! Writing 417 model components to file: /scr/pima/rv119_uvs/J1354-0206_S_map.mod wobs /scr/pima/rv119_uvs/J1354-0206_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1354-0206_S_uvs.fits wwins /scr/pima/rv119_uvs/J1354-0206_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv119_uvs/J1354-0206_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.765376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000739859 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289998 0.289998 0.579997 1.15999 2.31999 4.63997 9.27994 18.5599 37.1198 74.2396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.765 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1034.49 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1354-0206_S_dfm.log closed on Sun Dec 17 11:36:57 2017