! Started logfile: /tmp/maps//J1210-2711_C_20180602_dfm.log on Wed Jul 4 23:16:45 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /tmp/maps//J1210-2711_C_20180602_uva.fits ! Reading UV FITS file: /tmp/maps//J1210-2711_C_20180602_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1210-2711 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 11232 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1210-2711_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001595Jy sigma=18.047107 ! Fit after self-cal, rms=0.957145Jy sigma=17.222823 ! 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=1.103 mas, bmaj=3.286 mas, bpa=-7.269 degrees ! Estimated noise=0.626465 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 = 0.0339609 Jy ! Component: 100 - total flux cleaned = 0.0413682 Jy ! Total flux subtracted in 100 components = 0.0413682 Jy ! Clean residual min=-0.002640 max=0.002963 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0413682 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0413682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048232Jy sigma=0.699003 ! Fit after self-cal, rms=0.047428Jy sigma=0.686841 ! 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=1.485 mas, bmaj=3.993 mas, bpa=-4.496 degrees ! Estimated noise=0.385346 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 = 0.00394015 Jy ! Component: 100 - total flux cleaned = 0.00558315 Jy ! Component: 150 - total flux cleaned = 0.00634367 Jy ! Component: 200 - total flux cleaned = 0.00659024 Jy ! Total flux subtracted in 200 components = 0.00659024 Jy ! Clean residual min=-0.001957 max=0.002270 Jy/beam ! Clean residual mean=-0.000009 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0479584 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0479584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047216Jy sigma=0.678857 ! Fit after self-cal, rms=0.047226Jy sigma=0.678765 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.485 x 3.993 at -4.496 degrees (North through East) ! Clean map min=-0.001889 max=0.045581 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.28 KP 0.89 ! LA 1.00 MK 1.01 NL 1.12 OV 1.04 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 1.09 KP 0.91 ! LA 1.04 MK 0.92 NL 1.21 OV 1.02 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.87 HN 1.36 KP 0.93 ! LA 0.97 MK 1.04 NL 1.21 OV 1.07 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.23 KP 0.94 ! LA 0.95 MK 1.05 NL 1.04 OV 1.02 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.06 KP 0.93 ! LA 1.04 MK 0.93 NL 1.03 OV 1.00 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.86 HN 1.04 KP 0.92 ! LA 1.00 MK 1.00 NL 1.09 OV 1.05 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.21 KP 0.93 ! LA 1.01 MK 0.97 NL 1.03 OV 0.99 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.87 HN 1.14 KP 0.96 ! LA 0.98 MK 0.97 NL 1.14 OV 1.01 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.047226Jy sigma=0.678765 ! Fit after self-cal, rms=0.050552Jy sigma=0.672684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.992 mas, bpa=-4.355 degrees ! Estimated noise=0.385295 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 = 6.11981e-05 Jy ! Component: 100 - total flux cleaned = 3.25009e-05 Jy ! Component: 150 - total flux cleaned = 2.40214e-05 Jy ! Component: 200 - total flux cleaned = 2.37984e-05 Jy ! Total flux subtracted in 200 components = 2.37984e-05 Jy ! Clean residual min=-0.001353 max=0.001341 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0479822 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0479822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050547Jy sigma=0.672608 ! Fit after self-cal, rms=0.050688Jy sigma=0.672304 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050688Jy sigma=0.672304 ! Fit after self-cal, rms=0.051252Jy sigma=0.672281 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.992 mas, bpa=-4.291 degrees ! Estimated noise=0.38706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011875 Jy ! Component: 100 - total flux cleaned = 0.000128604 Jy ! Component: 150 - total flux cleaned = 0.000128175 Jy ! Component: 200 - total flux cleaned = 0.000120743 Jy ! Total flux subtracted in 200 components = 0.000120743 Jy ! Clean residual min=-0.001355 max=0.001346 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0481029 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 23 components and 0.0481029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051248Jy sigma=0.672230 ! Fit after self-cal, rms=0.051262Jy sigma=0.672220 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 = -5.21907e-06 Jy ! Component: 100 - total flux cleaned = -5.37503e-06 Jy ! Component: 150 - total flux cleaned = -1.83316e-05 Jy ! Component: 200 - total flux cleaned = -3.65065e-05 Jy ! Total flux subtracted in 200 components = -3.65065e-05 Jy ! Clean residual min=-0.001352 max=0.001354 Jy/beam ! Clean residual mean=0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0480664 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0480664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051259Jy sigma=0.672187 ! Fit after self-cal, rms=0.051261Jy sigma=0.672183 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051261Jy sigma=0.672183 ! Fit after self-cal, rms=0.051439Jy sigma=0.671626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.99 mas, bpa=-4.234 degrees ! Estimated noise=0.387965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104913 Jy ! Component: 100 - total flux cleaned = 0.000117678 Jy ! Component: 150 - total flux cleaned = 0.00011193 Jy ! Component: 200 - total flux cleaned = 0.000106486 Jy ! Total flux subtracted in 200 components = 0.000106486 Jy ! Clean residual min=-0.001359 max=0.001344 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0481729 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0481729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051437Jy sigma=0.671598 ! Fit after self-cal, rms=0.051440Jy sigma=0.671589 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 = -6.25302e-06 Jy ! Component: 100 - total flux cleaned = -1.16246e-05 Jy ! Component: 150 - total flux cleaned = -1.68034e-05 Jy ! Component: 200 - total flux cleaned = -2.15807e-05 Jy ! Total flux subtracted in 200 components = -2.15807e-05 Jy ! Clean residual min=-0.001361 max=0.001349 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0481513 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0481513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051439Jy sigma=0.671569 ! Fit after self-cal, rms=0.051440Jy sigma=0.671568 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051440Jy sigma=0.671568 ! Fit after self-cal, rms=0.051548Jy sigma=0.671240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=8.841 mas, bpa=0.5077 degrees ! Estimated noise=0.489622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.8656e-05 Jy ! Component: 100 - total flux cleaned = -1.87663e-05 Jy ! Component: 150 - total flux cleaned = -1.93071e-05 Jy ! Component: 200 - total flux cleaned = -2.56434e-05 Jy ! Total flux subtracted in 200 components = -2.56434e-05 Jy ! Clean residual min=-0.001690 max=0.001776 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0481257 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0481257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051548Jy sigma=0.671259 ! Fit after self-cal, rms=0.051549Jy sigma=0.671218 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 = -2.00818e-05 Jy ! Component: 100 - total flux cleaned = -2.13523e-05 Jy ! Component: 150 - total flux cleaned = -2.83024e-05 Jy ! Component: 200 - total flux cleaned = -3.37807e-05 Jy ! Total flux subtracted in 200 components = -3.37807e-05 Jy ! Clean residual min=-0.001692 max=0.001778 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0480919 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0480919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051551Jy sigma=0.671241 ! Fit after self-cal, rms=0.051550Jy sigma=0.671214 ! 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=1.487 mas, bmaj=3.99 mas, bpa=-4.18 degrees ! Estimated noise=0.388485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.487 x 3.99 at -4.18 degrees (North through East) ! Clean map min=-0.0012945 max=0.046457 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=1.099 mas, bmaj=3.268 mas, bpa=-6.907 degrees ! Estimated noise=0.627845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344522 Jy ! Component: 100 - total flux cleaned = 0.0421116 Jy ! Component: 150 - total flux cleaned = 0.0449372 Jy ! Component: 200 - total flux cleaned = 0.0465192 Jy ! Total flux subtracted in 200 components = 0.0465192 Jy ! Clean residual min=-0.001905 max=0.001682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0465192 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 0.0465192 Jy ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.99 mas, bpa=-4.18 degrees ! Estimated noise=0.388485 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 = 0.000948309 Jy ! Component: 100 - total flux cleaned = 0.00111397 Jy ! Component: 150 - total flux cleaned = 0.00121296 Jy ! Component: 200 - total flux cleaned = 0.00129207 Jy ! Total flux subtracted in 200 components = 0.00129207 Jy ! Clean residual min=-0.001433 max=0.001316 Jy/beam ! Clean residual mean=-0.000000 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0478113 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.0478113 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=8.841 mas, bpa=0.5077 degrees ! Estimated noise=0.489622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000303162 Jy ! Component: 100 - total flux cleaned = 0.000299285 Jy ! Component: 150 - total flux cleaned = 0.000298126 Jy ! Component: 200 - total flux cleaned = 0.000297533 Jy ! Total flux subtracted in 200 components = 0.000297533 Jy ! Clean residual min=-0.001685 max=0.001791 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0481088 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 = -5.76815e-08 Jy ! Component: 100 - total flux cleaned = -6.62855e-06 Jy ! Component: 150 - total flux cleaned = -6.61481e-06 Jy ! Component: 200 - total flux cleaned = -7.30706e-06 Jy ! Total flux subtracted in 200 components = -7.30706e-06 Jy ! Clean residual min=-0.001676 max=0.001789 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0481015 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0481015 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.99 mas, bpa=-4.18 degrees ! Estimated noise=0.388485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.37282e-05 Jy ! Component: 100 - total flux cleaned = -8.19001e-05 Jy ! Component: 150 - total flux cleaned = -9.07938e-05 Jy ! Component: 200 - total flux cleaned = -9.80106e-05 Jy ! Total flux subtracted in 200 components = -9.80106e-05 Jy ! Clean residual min=-0.001376 max=0.001355 Jy/beam ! Clean residual mean=0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0480035 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0480035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051553Jy sigma=0.671252 ! Fit after self-cal, rms=0.051549Jy sigma=0.671242 wmodel J1210-2711_C_map.mod ! Writing 31 model components to file: J1210-2711_C_map.mod wobs J1210-2711_C_uvs.fits ! Writing UV FITS file: J1210-2711_C_uvs.fits wwins J1210-2711_C_map.win ! wwins: Wrote 1 windows to J1210-2711_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.1972e-06 Jy ! Component: 100 - total flux cleaned = 6.42391e-05 Jy ! Component: 150 - total flux cleaned = 0.00010612 Jy ! Component: 200 - total flux cleaned = 0.000144886 Jy ! Component: 250 - total flux cleaned = 0.000278228 Jy ! Component: 300 - total flux cleaned = 0.000407216 Jy ! Component: 350 - total flux cleaned = 0.000478473 Jy ! Component: 400 - total flux cleaned = 0.000461381 Jy ! Component: 450 - total flux cleaned = 0.000411236 Jy ! Component: 500 - total flux cleaned = 0.000378497 Jy ! Component: 550 - total flux cleaned = 0.000346511 Jy ! Component: 600 - total flux cleaned = 0.00029946 Jy ! Component: 650 - total flux cleaned = 0.000299757 Jy ! Component: 700 - total flux cleaned = 0.00028471 Jy ! Component: 750 - total flux cleaned = 0.000284729 Jy ! Component: 800 - total flux cleaned = 0.000255413 Jy ! Component: 850 - total flux cleaned = 0.000183573 Jy ! Component: 900 - total flux cleaned = 0.000112822 Jy ! Component: 950 - total flux cleaned = 7.09497e-05 Jy ! Component: 1000 - total flux cleaned = 2.98344e-05 Jy ! Component: 1050 - total flux cleaned = -1.06394e-05 Jy ! Component: 1100 - total flux cleaned = -3.76712e-05 Jy ! Component: 1150 - total flux cleaned = -0.000116911 Jy ! Component: 1200 - total flux cleaned = -0.000168836 Jy ! Component: 1250 - total flux cleaned = -0.000258889 Jy ! Component: 1300 - total flux cleaned = -0.000284334 Jy ! Component: 1350 - total flux cleaned = -0.000359844 Jy ! Component: 1400 - total flux cleaned = -0.000422034 Jy ! Component: 1450 - total flux cleaned = -0.000446803 Jy ! Component: 1500 - total flux cleaned = -0.000544255 Jy ! Component: 1550 - total flux cleaned = -0.000616681 Jy ! Component: 1600 - total flux cleaned = -0.000700253 Jy ! Component: 1650 - total flux cleaned = -0.000735728 Jy ! Component: 1700 - total flux cleaned = -0.000864505 Jy ! Component: 1750 - total flux cleaned = -0.000933967 Jy ! Component: 1800 - total flux cleaned = -0.00097974 Jy ! Component: 1850 - total flux cleaned = -0.00103666 Jy ! Component: 1900 - total flux cleaned = -0.00109283 Jy ! Component: 1950 - total flux cleaned = -0.00114875 Jy ! Component: 2000 - total flux cleaned = -0.00115979 Jy ! Component: 2050 - total flux cleaned = -0.00123682 Jy ! Component: 2100 - total flux cleaned = -0.00129134 Jy ! Component: 2150 - total flux cleaned = -0.00133464 Jy ! Component: 2200 - total flux cleaned = -0.00133462 Jy ! Component: 2250 - total flux cleaned = -0.00143052 Jy ! Component: 2300 - total flux cleaned = -0.00139865 Jy ! Component: 2350 - total flux cleaned = -0.00139867 Jy ! Component: 2400 - total flux cleaned = -0.00148221 Jy ! Component: 2450 - total flux cleaned = -0.00153406 Jy ! Component: 2500 - total flux cleaned = -0.00158572 Jy ! Component: 2550 - total flux cleaned = -0.0016267 Jy ! Component: 2600 - total flux cleaned = -0.00164706 Jy ! Component: 2650 - total flux cleaned = -0.00174823 Jy ! Component: 2700 - total flux cleaned = -0.00173811 Jy ! Component: 2750 - total flux cleaned = -0.00176809 Jy ! Component: 2800 - total flux cleaned = -0.00178809 Jy ! Component: 2850 - total flux cleaned = -0.00185743 Jy ! Component: 2900 - total flux cleaned = -0.00189664 Jy ! Component: 2950 - total flux cleaned = -0.0019358 Jy ! Component: 3000 - total flux cleaned = -0.00197473 Jy ! Component: 3050 - total flux cleaned = -0.00202321 Jy ! Component: 3100 - total flux cleaned = -0.00208094 Jy ! Component: 3150 - total flux cleaned = -0.00210978 Jy ! Component: 3200 - total flux cleaned = -0.00213835 Jy ! Component: 3250 - total flux cleaned = -0.00218587 Jy ! Component: 3300 - total flux cleaned = -0.00220475 Jy ! Component: 3350 - total flux cleaned = -0.0022329 Jy ! Component: 3400 - total flux cleaned = -0.00224218 Jy ! Component: 3450 - total flux cleaned = -0.00228871 Jy ! Component: 3500 - total flux cleaned = -0.0023072 Jy ! Component: 3550 - total flux cleaned = -0.00233483 Jy ! Component: 3600 - total flux cleaned = -0.00228906 Jy ! Component: 3650 - total flux cleaned = -0.00234378 Jy ! Component: 3700 - total flux cleaned = -0.00235286 Jy ! Component: 3750 - total flux cleaned = -0.00232586 Jy ! Component: 3800 - total flux cleaned = -0.00237082 Jy ! Component: 3850 - total flux cleaned = -0.00237081 Jy ! Component: 3900 - total flux cleaned = -0.00240639 Jy ! Component: 3950 - total flux cleaned = -0.00240644 Jy ! Component: 4000 - total flux cleaned = -0.00243291 Jy ! Component: 4050 - total flux cleaned = -0.00240653 Jy ! Total flux subtracted in 4096 components = -0.00242402 Jy ! Clean residual min=-0.000513 max=0.000514 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0455795 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 327 components and 0.0455795 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1210-2711_C_20180602_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.487 x 3.99 at -4.18 degrees (North through East) ! Clean map min=-0.00087222 max=0.046451 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1210-2711_C_20180602_map.fits wmodel /tmp/maps//J1210-2711_C_20180602_map.mod ! Writing 327 model components to file: /tmp/maps//J1210-2711_C_20180602_map.mod wobs /tmp/maps//J1210-2711_C_20180602_uvs.fits ! Writing UV FITS file: /tmp/maps//J1210-2711_C_20180602_uvs.fits wwins /tmp/maps//J1210-2711_C_20180602_map.win ! wwins: Wrote 2 windows to /tmp/maps//J1210-2711_C_20180602_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0464508 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01597 1.01597 2.03194 4.06388 8.12776 16.2555 32.511 65.022 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.284 quit ! Quitting program ! Log file /tmp/maps//J1210-2711_C_20180602_dfm.log closed on Wed Jul 4 23:16:49 2018