! Started logfile: /scr/pima/rv120_uvs/J1125+2610_S_dfm.log on Fri Dec 22 22:33:01 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/rv120_uvs/J1125+2610_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1125+2610_S_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! AN table 2: 8 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 6 of 6 possible baselines. ! AN table 4: 80 integrations on 36 of 36 possible baselines. ! AN table 5: 8 integrations on 45 of 45 possible baselines. ! AN table 6: 7 integrations on 28 of 28 possible baselines. ! AN table 7: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.234292 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1125+2610 ! ! 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 5832 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 J1125+2610_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 113 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 502 telescope corrections were flagged in sub-array 4. ! A total of 38 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 384 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 502 telescope corrections were flagged in sub-array 4. ! A total of 38 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 384 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 508 telescope corrections were flagged in sub-array 4. ! A total of 50 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 398 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 502 telescope corrections were flagged in sub-array 4. ! A total of 38 telescope corrections were flagged in sub-array 5. ! A total of 34 telescope corrections were flagged in sub-array 6. ! A total of 384 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.282140Jy sigma=17.176762 ! Fit after self-cal, rms=0.356078Jy sigma=4.548417 ! 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=2.484 mas, bmaj=2.668 mas, bpa=-8.092 degrees ! Estimated noise=1.15566 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 = 0.534541 Jy ! Component: 100 - total flux cleaned = 0.677386 Jy ! Total flux subtracted in 100 components = 0.677386 Jy ! Clean residual min=-0.023315 max=0.066260 Jy/beam ! Clean residual mean=-0.000055 rms=0.005579 Jy/beam ! Combined flux in latest and established models = 0.677386 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.677386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219026Jy sigma=2.730114 ! Fit after self-cal, rms=0.218952Jy sigma=2.729294 ! Inverting map ! Added new window around map position (-3.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0704289 Jy ! Component: 100 - total flux cleaned = 0.112525 Jy ! Total flux subtracted in 100 components = 0.112525 Jy ! Clean residual min=-0.024490 max=0.044740 Jy/beam ! Clean residual mean=-0.000011 rms=0.004739 Jy/beam ! Combined flux in latest and established models = 0.789911 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.789912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187853Jy sigma=2.313886 ! Fit after self-cal, rms=0.186793Jy sigma=2.295370 ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0362228 Jy ! Component: 100 - total flux cleaned = 0.0578129 Jy ! Total flux subtracted in 100 components = 0.0578129 Jy ! Clean residual min=-0.024616 max=0.021176 Jy/beam ! Clean residual mean=0.000012 rms=0.004424 Jy/beam ! Combined flux in latest and established models = 0.847724 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.847724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179580Jy sigma=2.207709 ! Fit after self-cal, rms=0.179468Jy sigma=2.206782 ! 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=2.854 mas, bmaj=3.34 mas, bpa=-11.51 degrees ! Estimated noise=0.910336 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 = 0.00507618 Jy ! Component: 100 - total flux cleaned = 0.00610145 Jy ! Component: 150 - total flux cleaned = 0.00647315 Jy ! Component: 200 - total flux cleaned = 0.00650505 Jy ! Total flux subtracted in 200 components = 0.00650505 Jy ! Clean residual min=-0.017317 max=0.019014 Jy/beam ! Clean residual mean=0.000067 rms=0.004080 Jy/beam ! Combined flux in latest and established models = 0.854229 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.854229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176517Jy sigma=2.185633 ! Fit after self-cal, rms=0.176403Jy sigma=2.183698 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.854 x 3.34 at -11.51 degrees (North through East) ! Clean map min=-0.019717 max=0.67765 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KK 0.97 KP 1.03 MK 1.11 ! NY 0.93 OV 1.01 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! KK 1.05 NY 0.89 ON 0.95 WZ 0.82 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 1.04 LA 0.99 SC 1.01 ! ! A total of 105 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HH 1.23 HN 1.07 LA 1.05 ! NL 1.01 NY 0.84 ON 1.00 SC 1.07 ! WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 1.00 HN 1.10 KP 1.01 ! LA 0.99 NL 1.03 NY 0.87 ON 1.02 ! OV 1.04 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 KP 0.99 LA 0.99 MK 1.26 ! ON 1.04 OV 0.99 PT 0.98 WZ 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.97 HN 0.93 KK 1.00 ! KP 1.00 LA 1.02 MK 1.08 NL 1.05 ! OV 1.01 PT 0.99 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KK 0.98 KP 0.97 MK 1.11 ! NY 0.94 OV 1.01 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KK 1.12 NY 0.92 ON 0.98 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 KP 1.04 LA 1.04 SC 1.05 ! ! A total of 105 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 HH 1.27 HN 1.05 LA 1.00 ! NL 1.02 NY 0.85 ON 0.99 SC 1.10 ! WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 HN 1.04 KP 0.99 ! LA 1.00 NL 1.05 NY 0.86 ON 0.99 ! OV 1.04 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 KP 1.01 LA 0.98 MK 1.17 ! ON 1.03 OV 1.01 PT 1.01 WZ 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.99 HN 0.98 KK 1.01 ! KP 1.01 LA 1.01 MK 1.07 NL 1.02 ! OV 1.01 PT 1.01 ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 KK 1.01 KP 1.00* MK 0.74 ! NY 1.07 OV 0.98 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! KK 1.04 NY 0.95 ON 0.99 WZ 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* KP 0.00* LA 0.00* SC 0.00* ! ! A total of 105 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HH 1.45 HN 1.11 LA 1.05 ! NL 1.00* NY 0.92 ON 1.05 SC 0.83 ! WZ 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 1.02 HN 1.05 KP 1.00* ! LA 1.04 NL 1.00* NY 0.99 ON 1.05 ! OV 1.02 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 KP 1.00* LA 0.64 MK 0.81 ! ON 0.98 OV 1.00 PT 0.99 WZ 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 1.01 HN 1.09 KK 1.02 ! KP 1.00* LA 0.97 MK 0.62 NL 1.00* ! OV 0.98 PT 1.01 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KK 0.98 KP 0.63 MK 1.12 ! NY 1.04 OV 1.02 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! KK 1.09 NY 1.02 ON 1.02 WZ 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 1.04 LA 0.99 SC 1.04 ! ! A total of 105 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 HH 1.11 HN 1.08 LA 1.06 ! NL 1.02 NY 0.95 ON 1.03 SC 1.12 ! WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.01 HN 1.01 KP 0.98 ! LA 0.99 NL 1.02 NY 1.01 ON 0.96 ! OV 1.04 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 KP 1.00 LA 0.98 MK 1.18 ! ON 1.01 OV 1.00 PT 1.03 WZ 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.99 HN 0.97 KK 1.02 ! KP 1.04 LA 1.02 MK 1.09 NL 1.00 ! OV 1.02 PT 1.01 ! ! ! Fit before self-cal, rms=0.176403Jy sigma=2.183698 ! Fit after self-cal, rms=0.132311Jy sigma=1.874529 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.847 mas, bmaj=3.499 mas, bpa=-13.99 degrees ! Estimated noise=0.969072 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 = 0.00569614 Jy ! Component: 100 - total flux cleaned = 0.0061267 Jy ! Component: 150 - total flux cleaned = 0.00582485 Jy ! Component: 200 - total flux cleaned = 0.00530272 Jy ! Total flux subtracted in 200 components = 0.00530272 Jy ! Clean residual min=-0.013749 max=0.014960 Jy/beam ! Clean residual mean=0.000038 rms=0.003422 Jy/beam ! Combined flux in latest and established models = 0.859532 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.859532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130466Jy sigma=1.838359 ! Fit after self-cal, rms=0.130607Jy sigma=1.836893 ! 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=0.130607Jy sigma=1.836893 ! Fit after self-cal, rms=0.104517Jy sigma=1.056803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.867 mas, bmaj=3.491 mas, bpa=-12.86 degrees ! Estimated noise=0.979223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000921207 Jy ! Component: 100 - total flux cleaned = 0.000891411 Jy ! Component: 150 - total flux cleaned = 0.00129063 Jy ! Component: 200 - total flux cleaned = 0.00164825 Jy ! Total flux subtracted in 200 components = 0.00164825 Jy ! Clean residual min=-0.005925 max=0.007043 Jy/beam ! Clean residual mean=0.000010 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.86118 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.86118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103403Jy sigma=1.038513 ! Fit after self-cal, rms=0.103382Jy sigma=1.036824 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 (-3.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365136 Jy ! Component: 100 - total flux cleaned = 0.00284264 Jy ! Component: 150 - total flux cleaned = 0.00269805 Jy ! Component: 200 - total flux cleaned = 0.0026995 Jy ! Total flux subtracted in 200 components = 0.0026995 Jy ! Clean residual min=-0.005944 max=0.005968 Jy/beam ! Clean residual mean=0.000012 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.86388 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.86388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102751Jy sigma=1.027424 ! Fit after self-cal, rms=0.102659Jy sigma=1.026341 ! Inverting map ! Added new window around map position (-11.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241419 Jy ! Component: 100 - total flux cleaned = 0.00256167 Jy ! Component: 150 - total flux cleaned = 0.00256866 Jy ! Component: 200 - total flux cleaned = 0.0025726 Jy ! Total flux subtracted in 200 components = 0.0025726 Jy ! Clean residual min=-0.006079 max=0.005437 Jy/beam ! Clean residual mean=0.000015 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.866452 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.866452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102212Jy sigma=1.019277 ! Fit after self-cal, rms=0.102168Jy sigma=1.018561 ! 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=0.102168Jy sigma=1.018561 ! Fit after self-cal, rms=0.098633Jy sigma=0.945572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.87 mas, bmaj=3.479 mas, bpa=-12.77 degrees ! Estimated noise=0.978207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049562 Jy ! Component: 100 - total flux cleaned = -2.92362e-05 Jy ! Component: 150 - total flux cleaned = 0.000233463 Jy ! Component: 200 - total flux cleaned = 0.000120953 Jy ! Total flux subtracted in 200 components = 0.000120953 Jy ! Clean residual min=-0.004728 max=0.004553 Jy/beam ! Clean residual mean=-0.000006 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.866573 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 112 components and 0.866573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098160Jy sigma=0.938128 ! Fit after self-cal, rms=0.098152Jy sigma=0.937877 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 = 0.00015266 Jy ! Component: 100 - total flux cleaned = 5.24014e-05 Jy ! Component: 150 - total flux cleaned = -3.64171e-05 Jy ! Component: 200 - total flux cleaned = 4.93543e-05 Jy ! Total flux subtracted in 200 components = 4.93543e-05 Jy ! Clean residual min=-0.004618 max=0.004559 Jy/beam ! Clean residual mean=-0.000006 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.866623 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 117 components and 0.866623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097926Jy sigma=0.935160 ! Fit after self-cal, rms=0.097917Jy sigma=0.934983 ! 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=0.097917Jy sigma=0.934983 ! Fit after self-cal, rms=0.097554Jy sigma=0.932049 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.175 mas, bmaj=10.52 mas, bpa=-82.67 degrees ! Estimated noise=1.3335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000540446 Jy ! Component: 100 - total flux cleaned = -0.000471716 Jy ! Component: 150 - total flux cleaned = -0.000512962 Jy ! Component: 200 - total flux cleaned = -0.000511405 Jy ! Total flux subtracted in 200 components = -0.000511405 Jy ! Clean residual min=-0.006005 max=0.004846 Jy/beam ! Clean residual mean=-0.000016 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.866111 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 125 components and 0.866111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097438Jy sigma=0.930763 ! Fit after self-cal, rms=0.097426Jy sigma=0.930576 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 = 0.000109894 Jy ! Component: 100 - total flux cleaned = 0.000109752 Jy ! Component: 150 - total flux cleaned = 7.93525e-05 Jy ! Component: 200 - total flux cleaned = 8.04203e-05 Jy ! Total flux subtracted in 200 components = 8.04203e-05 Jy ! Clean residual min=-0.005960 max=0.004808 Jy/beam ! Clean residual mean=-0.000016 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.866192 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 128 components and 0.866192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097367Jy sigma=0.930025 ! Fit after self-cal, rms=0.097364Jy sigma=0.929944 ! 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=2.872 mas, bmaj=3.476 mas, bpa=-12.7 degrees ! Estimated noise=0.977664 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.872 x 3.476 at -12.7 degrees (North through East) ! Clean map min=-0.0082283 max=0.67777 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=0.097364Jy sigma=0.929944 ! Fit after self-cal, rms=0.093190Jy sigma=0.822499 ! Inverting map and beam ! Estimated beam: bmin=2.873 mas, bmaj=3.474 mas, bpa=-12.81 degrees ! Estimated noise=0.977295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010645 Jy ! Component: 100 - total flux cleaned = -0.000839584 Jy ! Component: 150 - total flux cleaned = -0.000539929 Jy ! Component: 200 - total flux cleaned = -0.000273525 Jy ! Total flux subtracted in 200 components = -0.000273525 Jy ! Clean residual min=-0.003978 max=0.003963 Jy/beam ! Clean residual mean=-0.000007 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.865918 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.865918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092916Jy sigma=0.818191 ! Fit after self-cal, rms=0.092923Jy sigma=0.818051 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23547e-05 Jy ! Component: 100 - total flux cleaned = 0.000167348 Jy ! Component: 150 - total flux cleaned = 0.000164064 Jy ! Component: 200 - total flux cleaned = 0.000162342 Jy ! Total flux subtracted in 200 components = 0.000162342 Jy ! Clean residual min=-0.003974 max=0.003949 Jy/beam ! Clean residual mean=-0.000007 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.866081 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.866081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092773Jy sigma=0.816359 ! Fit after self-cal, rms=0.092779Jy sigma=0.816266 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092779Jy sigma=0.816266 ! Fit after self-cal, rms=0.092496Jy sigma=0.814544 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=2.473 mas, bmaj=2.858 mas, bpa=-5.437 degrees ! Estimated noise=1.21281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.545807 Jy ! Component: 100 - total flux cleaned = 0.691344 Jy ! Component: 150 - total flux cleaned = 0.755222 Jy ! Component: 200 - total flux cleaned = 0.791033 Jy ! Total flux subtracted in 200 components = 0.791033 Jy ! Clean residual min=-0.006200 max=0.018684 Jy/beam ! Clean residual mean=-0.000033 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.791033 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.791033 Jy ! Inverting map and beam ! Estimated beam: bmin=2.875 mas, bmaj=3.471 mas, bpa=-12.72 degrees ! Estimated noise=0.976708 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 = 0.0309257 Jy ! Component: 100 - total flux cleaned = 0.0491012 Jy ! Component: 150 - total flux cleaned = 0.0605198 Jy ! Component: 200 - total flux cleaned = 0.0681065 Jy ! Total flux subtracted in 200 components = 0.0681065 Jy ! Clean residual min=-0.004730 max=0.004294 Jy/beam ! Clean residual mean=-0.000014 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.859139 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.85914 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=8.163 mas, bmaj=10.54 mas, bpa=-82.73 degrees ! Estimated noise=1.33192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672663 Jy ! Component: 100 - total flux cleaned = 0.00782915 Jy ! Component: 150 - total flux cleaned = 0.00783246 Jy ! Component: 200 - total flux cleaned = 0.00783378 Jy ! Total flux subtracted in 200 components = 0.00783378 Jy ! Clean residual min=-0.005173 max=0.004238 Jy/beam ! Clean residual mean=-0.000017 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.866973 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 = -7.07112e-05 Jy ! Component: 100 - total flux cleaned = -7.16314e-05 Jy ! Component: 150 - total flux cleaned = -0.000126863 Jy ! Component: 200 - total flux cleaned = -0.000173774 Jy ! Total flux subtracted in 200 components = -0.000173774 Jy ! Clean residual min=-0.005168 max=0.004177 Jy/beam ! Clean residual mean=-0.000016 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.8668 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 104 components and 0.8668 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.875 mas, bmaj=3.471 mas, bpa=-12.72 degrees ! Estimated noise=0.976708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104297 Jy ! Component: 100 - total flux cleaned = -0.00104835 Jy ! Component: 150 - total flux cleaned = -0.00105073 Jy ! Component: 200 - total flux cleaned = -0.000950931 Jy ! Total flux subtracted in 200 components = -0.000950931 Jy ! Clean residual min=-0.004477 max=0.003735 Jy/beam ! Clean residual mean=-0.000007 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.865849 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.865849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092856Jy sigma=0.819562 ! Fit after self-cal, rms=0.092694Jy sigma=0.817458 wmodel J1125+2610_S_map.mod ! Writing 115 model components to file: J1125+2610_S_map.mod wobs J1125+2610_S_uvs.fits ! Writing UV FITS file: J1125+2610_S_uvs.fits wwins J1125+2610_S_map.win ! wwins: Wrote 5 windows to J1125+2610_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 = -0.000891709 Jy ! Component: 100 - total flux cleaned = -0.00136498 Jy ! Component: 150 - total flux cleaned = -0.00149439 Jy ! Component: 200 - total flux cleaned = -0.00174466 Jy ! Component: 250 - total flux cleaned = -0.0016824 Jy ! Component: 300 - total flux cleaned = -0.00168345 Jy ! Component: 350 - total flux cleaned = -0.00180192 Jy ! Component: 400 - total flux cleaned = -0.00174375 Jy ! Component: 450 - total flux cleaned = -0.00168744 Jy ! Component: 500 - total flux cleaned = -0.00179987 Jy ! Component: 550 - total flux cleaned = -0.00185583 Jy ! Component: 600 - total flux cleaned = -0.00185591 Jy ! Component: 650 - total flux cleaned = -0.00201841 Jy ! Component: 700 - total flux cleaned = -0.00191153 Jy ! Component: 750 - total flux cleaned = -0.00185822 Jy ! Component: 800 - total flux cleaned = -0.0017532 Jy ! Component: 850 - total flux cleaned = -0.001701 Jy ! Component: 900 - total flux cleaned = -0.00164921 Jy ! Component: 950 - total flux cleaned = -0.00159836 Jy ! Component: 1000 - total flux cleaned = -0.00164909 Jy ! Component: 1050 - total flux cleaned = -0.00169856 Jy ! Component: 1100 - total flux cleaned = -0.00155025 Jy ! Component: 1150 - total flux cleaned = -0.00159972 Jy ! Component: 1200 - total flux cleaned = -0.00179472 Jy ! Component: 1250 - total flux cleaned = -0.00164884 Jy ! Component: 1300 - total flux cleaned = -0.00160104 Jy ! Component: 1350 - total flux cleaned = -0.00164849 Jy ! Component: 1400 - total flux cleaned = -0.00145951 Jy ! Component: 1450 - total flux cleaned = -0.0015068 Jy ! Component: 1500 - total flux cleaned = -0.00141373 Jy ! Component: 1550 - total flux cleaned = -0.00145987 Jy ! Component: 1600 - total flux cleaned = -0.00145994 Jy ! Component: 1650 - total flux cleaned = -0.00136863 Jy ! Component: 1700 - total flux cleaned = -0.00114142 Jy ! Component: 1750 - total flux cleaned = -0.00118653 Jy ! Component: 1800 - total flux cleaned = -0.00105154 Jy ! Component: 1850 - total flux cleaned = -0.000828308 Jy ! Component: 1900 - total flux cleaned = -0.000783811 Jy ! Component: 1950 - total flux cleaned = -0.000607458 Jy ! Component: 2000 - total flux cleaned = -0.000651245 Jy ! Component: 2050 - total flux cleaned = -0.000432775 Jy ! Component: 2100 - total flux cleaned = -0.000172931 Jy ! Component: 2150 - total flux cleaned = -8.68219e-05 Jy ! Component: 2200 - total flux cleaned = -1.33264e-06 Jy ! Component: 2250 - total flux cleaned = 0.000254572 Jy ! Component: 2300 - total flux cleaned = 0.000254499 Jy ! Component: 2350 - total flux cleaned = 0.000338991 Jy ! Component: 2400 - total flux cleaned = 0.000465142 Jy ! Component: 2450 - total flux cleaned = 0.000548797 Jy ! Component: 2500 - total flux cleaned = 0.000590646 Jy ! Component: 2550 - total flux cleaned = 0.000962958 Jy ! Component: 2600 - total flux cleaned = 0.000839569 Jy ! Component: 2650 - total flux cleaned = 0.00116745 Jy ! Component: 2700 - total flux cleaned = 0.00133055 Jy ! Component: 2750 - total flux cleaned = 0.00137085 Jy ! Component: 2800 - total flux cleaned = 0.00157289 Jy ! Component: 2850 - total flux cleaned = 0.00169377 Jy ! Component: 2900 - total flux cleaned = 0.00161379 Jy ! Component: 2950 - total flux cleaned = 0.00185308 Jy ! Component: 3000 - total flux cleaned = 0.00205169 Jy ! Component: 3050 - total flux cleaned = 0.00205201 Jy ! Component: 3100 - total flux cleaned = 0.00228795 Jy ! Component: 3150 - total flux cleaned = 0.00244479 Jy ! Component: 3200 - total flux cleaned = 0.00248362 Jy ! Component: 3250 - total flux cleaned = 0.00275568 Jy ! Component: 3300 - total flux cleaned = 0.00263966 Jy ! Component: 3350 - total flux cleaned = 0.00279369 Jy ! Component: 3400 - total flux cleaned = 0.00283211 Jy ! Component: 3450 - total flux cleaned = 0.00302314 Jy ! Component: 3500 - total flux cleaned = 0.00321346 Jy ! Component: 3550 - total flux cleaned = 0.00321335 Jy ! Component: 3600 - total flux cleaned = 0.00328901 Jy ! Component: 3650 - total flux cleaned = 0.00370268 Jy ! Component: 3700 - total flux cleaned = 0.00373967 Jy ! Component: 3750 - total flux cleaned = 0.00392591 Jy ! Component: 3800 - total flux cleaned = 0.00388865 Jy ! Component: 3850 - total flux cleaned = 0.00388878 Jy ! Component: 3900 - total flux cleaned = 0.0039994 Jy ! Component: 3950 - total flux cleaned = 0.00410955 Jy ! Component: 4000 - total flux cleaned = 0.00425598 Jy ! Component: 4050 - total flux cleaned = 0.00418304 Jy ! Total flux subtracted in 4096 components = 0.00447358 Jy ! Clean residual min=-0.002144 max=0.002137 Jy/beam ! Clean residual mean=-0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.870322 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 437 components and 0.870322 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1125+2610_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.875 x 3.471 at -12.72 degrees (North through East) ! Clean map min=-0.0032111 max=0.68165 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1125+2610_S_map.fits wmodel /scr/pima/rv120_uvs/J1125+2610_S_map.mod ! Writing 437 model components to file: /scr/pima/rv120_uvs/J1125+2610_S_map.mod wobs /scr/pima/rv120_uvs/J1125+2610_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1125+2610_S_uvs.fits wwins /scr/pima/rv120_uvs/J1125+2610_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv120_uvs/J1125+2610_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.681648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000624954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275048 0.275048 0.550097 1.10019 2.20039 4.40078 8.80155 17.6031 35.2062 70.4124 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.681 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1090.72 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1125+2610_S_dfm.log closed on Fri Dec 22 22:33:06 2017