! Started logfile: /scr/pima/rv102_uvs/J1332+0200_S_dfm.log on Sat Nov 9 09:34:15 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rv102_uvs/J1332+0200_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J1332+0200_S_uva.fits ! AN table 1: 2 integrations on 10 of 10 possible baselines. ! AN table 2: 29 integrations on 3 of 3 possible baselines. ! AN table 3: 84 integrations on 6 of 6 possible baselines. ! AN table 4: 26 integrations on 21 of 21 possible baselines. ! AN table 5: 14 integrations on 6 of 6 possible baselines. ! AN table 6: 14 integrations on 55 of 55 possible baselines. ! AN table 7: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.656507 visibilities/baseline/integration-bin. ! Found source: J1332+0200 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 5428 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 J1332+0200_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 39 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 39 telescope corrections were flagged in sub-array 3. ! A total of 62 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! A total of 156 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.092966Jy sigma=6.371554 ! Fit after self-cal, rms=0.719339Jy sigma=4.408841 ! 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=2.226 mas, bmaj=6.754 mas, bpa=-14.43 degrees ! Estimated noise=2.80654 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 = 0.219328 Jy ! Component: 100 - total flux cleaned = 0.293142 Jy ! Total flux subtracted in 100 components = 0.293142 Jy ! Clean residual min=-0.019366 max=0.033022 Jy/beam ! Clean residual mean=0.000013 rms=0.004448 Jy/beam ! Combined flux in latest and established models = 0.293142 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.293142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304351Jy sigma=0.891587 ! Fit after self-cal, rms=0.303618Jy sigma=0.889760 ! Inverting map ! Added new window around map position (-2.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0388958 Jy ! Component: 100 - total flux cleaned = 0.0588508 Jy ! Total flux subtracted in 100 components = 0.0588508 Jy ! Clean residual min=-0.014700 max=0.017505 Jy/beam ! Clean residual mean=0.000049 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.351993 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.351993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292485Jy sigma=0.828997 ! Fit after self-cal, rms=0.291972Jy sigma=0.827884 ! 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=2.619 mas, bmaj=8.048 mas, bpa=-15.52 degrees ! Estimated noise=2.46143 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 = 0.0238353 Jy ! Component: 100 - total flux cleaned = 0.0270855 Jy ! Component: 150 - total flux cleaned = 0.0277711 Jy ! Component: 200 - total flux cleaned = 0.0277731 Jy ! Total flux subtracted in 200 components = 0.0277731 Jy ! Clean residual min=-0.010864 max=0.010941 Jy/beam ! Clean residual mean=0.000446 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.379766 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.379766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287106Jy sigma=0.818435 ! Fit after self-cal, rms=0.287135Jy sigma=0.818084 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.619 x 8.048 at -15.52 degrees (North through East) ! Clean map min=-0.0098542 max=0.30818 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 0.89 LA 0.96 MK 1.00* ! PT 1.08 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.00 NY 1.04 ON 1.00 WZ 0.85 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.04 MA 1.27 NY 1.08 ON 1.04 ! SC 0.99 WF 0.97 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.96 ON 1.28 WF 0.90 WZ 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.93 HN 0.97 KP 1.03 LA 1.10 ! MA 1.07 NY 1.13 ON 0.93 PT 1.00 ! SC 1.04 WF 0.93 WZ 0.87 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.08 HN 0.95 LA 0.98 MK 2.38 ! NL 1.03 PT 1.13 SC 0.98 WF 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.96 LA 1.13 MK 1.00* ! PT 1.13 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.09 MA 1.00* NY 1.07 ON 1.00 ! SC 1.15 WF 0.80 WZ 0.94 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 1.06 ON 1.31 WF 0.87 WZ 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00 HN 0.97 KP 0.95 LA 0.97 ! MA 1.00* NY 1.09 ON 1.16 PT 1.10 ! SC 1.14 WF 1.05 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 HN 1.02 LA 0.91 MK 1.36 ! NL 1.06 PT 1.02 SC 1.03 WF 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.09 LA 1.09 MK 1.00* ! PT 0.99 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.53 NY 0.99 ON 0.99 WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.03 MA 0.60 NY 0.93 ON 1.00 ! SC 1.09 WF 0.86 WZ 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.99 ON 0.94 WF 0.92 WZ 1.32 ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 HN 1.00 KP 1.02 LA 1.13 ! MA 0.48 NY 1.09 ON 1.13 PT 1.03 ! SC 0.98 WF 0.93 WZ 1.07 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.11 HN 1.00 LA 1.01 MK 1.36 ! NL 1.12 PT 1.03 SC 0.95 WF 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 0.99 LA 1.08 MK 1.00* ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.20 MA 1.00* NY 0.88 ON 0.93 ! SC 1.23 WF 0.80 WZ 1.17 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 1.06 ON 1.06 WF 0.90 WZ 1.36 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.12 HN 1.14 KP 1.05 LA 1.05 ! MA 1.00* NY 0.99 ON 1.12 PT 0.96 ! SC 0.91 WF 0.99 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.08 HN 1.06 LA 1.03 MK 0.99 ! NL 1.04 PT 1.03 SC 1.12 WF 1.07 ! ! ! Fit before self-cal, rms=0.287135Jy sigma=0.818084 ! Fit after self-cal, rms=0.249432Jy sigma=0.797722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=7.883 mas, bpa=-14.7 degrees ! Estimated noise=2.536 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 = 0.00258191 Jy ! Component: 100 - total flux cleaned = 0.00339898 Jy ! Component: 150 - total flux cleaned = 0.00359709 Jy ! Component: 200 - total flux cleaned = 0.0036584 Jy ! Total flux subtracted in 200 components = 0.0036584 Jy ! Clean residual min=-0.007310 max=0.007006 Jy/beam ! Clean residual mean=0.000072 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.383424 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.383424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249402Jy sigma=0.797099 ! Fit after self-cal, rms=0.250500Jy sigma=0.796289 ! 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=0.250500Jy sigma=0.796289 ! Fit after self-cal, rms=0.254582Jy sigma=0.793108 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.486 mas, bmaj=7.888 mas, bpa=-14.73 degrees ! Estimated noise=2.54894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276376 Jy ! Component: 100 - total flux cleaned = 0.00330028 Jy ! Component: 150 - total flux cleaned = 0.00369 Jy ! Component: 200 - total flux cleaned = 0.00398015 Jy ! Total flux subtracted in 200 components = 0.00398015 Jy ! Clean residual min=-0.007315 max=0.006588 Jy/beam ! Clean residual mean=0.000105 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.387405 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.387405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254572Jy sigma=0.792648 ! Fit after self-cal, rms=0.254819Jy sigma=0.792518 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 = 0.000326619 Jy ! Component: 100 - total flux cleaned = 0.00042641 Jy ! Component: 150 - total flux cleaned = 0.000515947 Jy ! Component: 200 - total flux cleaned = 0.000557726 Jy ! Total flux subtracted in 200 components = 0.000557726 Jy ! Clean residual min=-0.007278 max=0.006585 Jy/beam ! Clean residual mean=0.000085 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.387962 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.387962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254809Jy sigma=0.792335 ! Fit after self-cal, rms=0.254838Jy sigma=0.792310 ! 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=0.254838Jy sigma=0.792310 ! Fit after self-cal, rms=0.258589Jy sigma=0.788063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.482 mas, bmaj=7.873 mas, bpa=-14.72 degrees ! Estimated noise=2.54964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486127 Jy ! Component: 100 - total flux cleaned = 0.000682165 Jy ! Component: 150 - total flux cleaned = 0.000850591 Jy ! Component: 200 - total flux cleaned = 0.000881088 Jy ! Total flux subtracted in 200 components = 0.000881088 Jy ! Clean residual min=-0.007405 max=0.006585 Jy/beam ! Clean residual mean=-0.000111 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.388843 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.388843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258585Jy sigma=0.787993 ! Fit after self-cal, rms=0.258969Jy sigma=0.787645 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 = -0.000233052 Jy ! Component: 100 - total flux cleaned = -0.000166102 Jy ! Component: 150 - total flux cleaned = -0.00010762 Jy ! Component: 200 - total flux cleaned = -5.36445e-05 Jy ! Total flux subtracted in 200 components = -5.36445e-05 Jy ! Clean residual min=-0.007351 max=0.006585 Jy/beam ! Clean residual mean=-0.000135 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.38879 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.38879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258952Jy sigma=0.787598 ! Fit after self-cal, rms=0.258956Jy sigma=0.787584 ! 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=0.258956Jy sigma=0.787584 ! Fit after self-cal, rms=0.261312Jy sigma=0.787919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.68 mas, bmaj=10.05 mas, bpa=-24.17 degrees ! Estimated noise=3.76404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122118 Jy ! Component: 100 - total flux cleaned = 0.00130117 Jy ! Component: 150 - total flux cleaned = 0.00134108 Jy ! Component: 200 - total flux cleaned = 0.00137388 Jy ! Total flux subtracted in 200 components = 0.00137388 Jy ! Clean residual min=-0.007913 max=0.007905 Jy/beam ! Clean residual mean=-0.000434 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.390164 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.390164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261296Jy sigma=0.788018 ! Fit after self-cal, rms=0.261433Jy sigma=0.787909 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 = -8.74566e-06 Jy ! Component: 100 - total flux cleaned = -1.01558e-05 Jy ! Component: 150 - total flux cleaned = -2.81373e-05 Jy ! Component: 200 - total flux cleaned = -2.7312e-05 Jy ! Total flux subtracted in 200 components = -2.7312e-05 Jy ! Clean residual min=-0.007919 max=0.007784 Jy/beam ! Clean residual mean=-0.000443 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.390136 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.390136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261422Jy sigma=0.787950 ! Fit after self-cal, rms=0.261438Jy sigma=0.787920 ! 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=2.481 mas, bmaj=7.872 mas, bpa=-14.72 degrees ! Estimated noise=2.55305 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.481 x 7.872 at -14.72 degrees (North through East) ! Clean map min=-0.0071215 max=0.29939 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=2.232 mas, bmaj=6.667 mas, bpa=-14.01 degrees ! Estimated noise=3.05375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229029 Jy ! Component: 100 - total flux cleaned = 0.306019 Jy ! Component: 150 - total flux cleaned = 0.34388 Jy ! Component: 200 - total flux cleaned = 0.366072 Jy ! Total flux subtracted in 200 components = 0.366072 Jy ! Clean residual min=-0.011970 max=0.013608 Jy/beam ! Clean residual mean=-0.000012 rms=0.002949 Jy/beam ! Combined flux in latest and established models = 0.366072 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.366072 Jy ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=7.872 mas, bpa=-14.72 degrees ! Estimated noise=2.55305 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 = 0.0137012 Jy ! Component: 100 - total flux cleaned = 0.0190319 Jy ! Component: 150 - total flux cleaned = 0.0209081 Jy ! Component: 200 - total flux cleaned = 0.02124 Jy ! Total flux subtracted in 200 components = 0.02124 Jy ! Clean residual min=-0.007931 max=0.007188 Jy/beam ! Clean residual mean=-0.000106 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.387312 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 0.387312 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=7.68 mas, bmaj=10.05 mas, bpa=-24.17 degrees ! Estimated noise=3.76404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225207 Jy ! Component: 100 - total flux cleaned = 0.00255569 Jy ! Component: 150 - total flux cleaned = 0.00262862 Jy ! Component: 200 - total flux cleaned = 0.00268588 Jy ! Total flux subtracted in 200 components = 0.00268588 Jy ! Clean residual min=-0.007832 max=0.007703 Jy/beam ! Clean residual mean=-0.000436 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 0.389998 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 = 4.14095e-05 Jy ! Component: 100 - total flux cleaned = -2.31707e-05 Jy ! Component: 150 - total flux cleaned = -7.83198e-05 Jy ! Component: 200 - total flux cleaned = -7.87344e-05 Jy ! Total flux subtracted in 200 components = -7.87344e-05 Jy ! Clean residual min=-0.007827 max=0.007712 Jy/beam ! Clean residual mean=-0.000431 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.389919 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.389919 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.481 mas, bmaj=7.872 mas, bpa=-14.72 degrees ! Estimated noise=2.55305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000649907 Jy ! Component: 100 - total flux cleaned = -0.000743726 Jy ! Component: 150 - total flux cleaned = -0.000682115 Jy ! Component: 200 - total flux cleaned = -0.000569391 Jy ! Total flux subtracted in 200 components = -0.000569391 Jy ! Clean residual min=-0.007742 max=0.006854 Jy/beam ! Clean residual mean=-0.000148 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 0.38935 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.38935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261454Jy sigma=0.788376 ! Fit after self-cal, rms=0.261393Jy sigma=0.788194 wmodel J1332+0200_S_map.mod ! Writing 62 model components to file: J1332+0200_S_map.mod wobs J1332+0200_S_uvs.fits ! Writing UV FITS file: J1332+0200_S_uvs.fits wwins J1332+0200_S_map.win ! wwins: Wrote 2 windows to J1332+0200_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 = -0.00191792 Jy ! Component: 100 - total flux cleaned = -0.00286598 Jy ! Component: 150 - total flux cleaned = -0.00331049 Jy ! Component: 200 - total flux cleaned = -0.00352466 Jy ! Component: 250 - total flux cleaned = -0.00373495 Jy ! Component: 300 - total flux cleaned = -0.0038372 Jy ! Component: 350 - total flux cleaned = -0.00383859 Jy ! Component: 400 - total flux cleaned = -0.0039359 Jy ! Component: 450 - total flux cleaned = -0.00412568 Jy ! Component: 500 - total flux cleaned = -0.0042186 Jy ! Component: 550 - total flux cleaned = -0.00431096 Jy ! Component: 600 - total flux cleaned = -0.00467259 Jy ! Component: 650 - total flux cleaned = -0.00493949 Jy ! Component: 700 - total flux cleaned = -0.00502684 Jy ! Component: 750 - total flux cleaned = -0.0054602 Jy ! Component: 800 - total flux cleaned = -0.00537392 Jy ! Component: 850 - total flux cleaned = -0.00545914 Jy ! Component: 900 - total flux cleaned = -0.00562681 Jy ! Component: 950 - total flux cleaned = -0.00571012 Jy ! Component: 1000 - total flux cleaned = -0.00579197 Jy ! Component: 1050 - total flux cleaned = -0.00579185 Jy ! Component: 1100 - total flux cleaned = -0.00587227 Jy ! Component: 1150 - total flux cleaned = -0.00587242 Jy ! Component: 1200 - total flux cleaned = -0.00587272 Jy ! Component: 1250 - total flux cleaned = -0.00587307 Jy ! Component: 1300 - total flux cleaned = -0.00579543 Jy ! Component: 1350 - total flux cleaned = -0.00594943 Jy ! Component: 1400 - total flux cleaned = -0.00587349 Jy ! Component: 1450 - total flux cleaned = -0.00594905 Jy ! Component: 1500 - total flux cleaned = -0.00594936 Jy ! Component: 1550 - total flux cleaned = -0.00594881 Jy ! Component: 1600 - total flux cleaned = -0.00594864 Jy ! Component: 1650 - total flux cleaned = -0.00594828 Jy ! Component: 1700 - total flux cleaned = -0.00580268 Jy ! Component: 1750 - total flux cleaned = -0.00580251 Jy ! Component: 1800 - total flux cleaned = -0.00565875 Jy ! Component: 1850 - total flux cleaned = -0.00573037 Jy ! Component: 1900 - total flux cleaned = -0.00565946 Jy ! Component: 1950 - total flux cleaned = -0.00565936 Jy ! Component: 2000 - total flux cleaned = -0.00565927 Jy ! Component: 2050 - total flux cleaned = -0.00558934 Jy ! Component: 2100 - total flux cleaned = -0.00552037 Jy ! Component: 2150 - total flux cleaned = -0.00552037 Jy ! Component: 2200 - total flux cleaned = -0.00552058 Jy ! Component: 2250 - total flux cleaned = -0.00558824 Jy ! Component: 2300 - total flux cleaned = -0.00565526 Jy ! Component: 2350 - total flux cleaned = -0.00558802 Jy ! Component: 2400 - total flux cleaned = -0.00545474 Jy ! Component: 2450 - total flux cleaned = -0.00552098 Jy ! Component: 2500 - total flux cleaned = -0.00552085 Jy ! Component: 2550 - total flux cleaned = -0.00552091 Jy ! Component: 2600 - total flux cleaned = -0.00545606 Jy ! Component: 2650 - total flux cleaned = -0.00532721 Jy ! Component: 2700 - total flux cleaned = -0.00545591 Jy ! Component: 2750 - total flux cleaned = -0.0054557 Jy ! Component: 2800 - total flux cleaned = -0.0053918 Jy ! Component: 2850 - total flux cleaned = -0.00532851 Jy ! Component: 2900 - total flux cleaned = -0.0053916 Jy ! Component: 2950 - total flux cleaned = -0.0053915 Jy ! Component: 3000 - total flux cleaned = -0.00532927 Jy ! Component: 3050 - total flux cleaned = -0.00532911 Jy ! Component: 3100 - total flux cleaned = -0.00520594 Jy ! Component: 3150 - total flux cleaned = -0.00520604 Jy ! Component: 3200 - total flux cleaned = -0.00520584 Jy ! Component: 3250 - total flux cleaned = -0.00520557 Jy ! Component: 3300 - total flux cleaned = -0.005085 Jy ! Component: 3350 - total flux cleaned = -0.00514501 Jy ! Component: 3400 - total flux cleaned = -0.00508541 Jy ! Component: 3450 - total flux cleaned = -0.0050855 Jy ! Component: 3500 - total flux cleaned = -0.00514447 Jy ! Component: 3550 - total flux cleaned = -0.00496786 Jy ! Component: 3600 - total flux cleaned = -0.00502644 Jy ! Component: 3650 - total flux cleaned = -0.00496814 Jy ! Component: 3700 - total flux cleaned = -0.00496808 Jy ! Component: 3750 - total flux cleaned = -0.00485248 Jy ! Component: 3800 - total flux cleaned = -0.00485258 Jy ! Component: 3850 - total flux cleaned = -0.00485242 Jy ! Component: 3900 - total flux cleaned = -0.00473807 Jy ! Component: 3950 - total flux cleaned = -0.00468135 Jy ! Component: 4000 - total flux cleaned = -0.00468142 Jy ! Component: 4050 - total flux cleaned = -0.00473756 Jy ! Total flux subtracted in 4096 components = -0.00456961 Jy ! Clean residual min=-0.003556 max=0.002970 Jy/beam ! Clean residual mean=0.000009 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.38478 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 350 components and 0.38478 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J1332+0200_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.481 x 7.872 at -14.72 degrees (North through East) ! Clean map min=-0.0058811 max=0.29837 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J1332+0200_S_map.fits wmodel /scr/pima/rv102_uvs/J1332+0200_S_map.mod ! Writing 350 model components to file: /scr/pima/rv102_uvs/J1332+0200_S_map.mod wobs /scr/pima/rv102_uvs/J1332+0200_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J1332+0200_S_uvs.fits wwins /scr/pima/rv102_uvs/J1332+0200_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J1332+0200_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.298374 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000999766 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00521 1.00521 2.01043 4.02085 8.04171 16.0834 32.1668 64.3336 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.298 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 298.444 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J1332+0200_S_dfm.log closed on Sat Nov 9 09:34:19 2019