! Started logfile: .//J0102-1130_X_dfm.log on Mon Jan 20 17:07:57 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0102-1130_X_uva.fits ! Reading UV FITS file: .//J0102-1130_X_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.985294 visibilities/baseline/integration-bin. ! Found source: J0102-1130 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3752 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0102-1130_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004669Jy sigma=19.328047 ! Fit after self-cal, rms=0.944340Jy sigma=18.169591 ! 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=1.301 mas, bmaj=5.484 mas, bpa=-9.386 degrees ! Estimated noise=0.908624 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 = 0.0430768 Jy ! Component: 100 - total flux cleaned = 0.0525732 Jy ! Total flux subtracted in 100 components = 0.0525732 Jy ! Clean residual min=-0.003309 max=0.004017 Jy/beam ! Clean residual mean=-0.000009 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0525732 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0525732 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=0.036034Jy sigma=0.661993 ! Fit after self-cal, rms=0.035165Jy sigma=0.645957 ! 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=1.641 mas, bmaj=5.372 mas, bpa=-9.551 degrees ! Estimated noise=0.606917 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 = 0.00440684 Jy ! Component: 100 - total flux cleaned = 0.00665179 Jy ! Component: 150 - total flux cleaned = 0.00805918 Jy ! Component: 200 - total flux cleaned = 0.00880029 Jy ! Total flux subtracted in 200 components = 0.00880029 Jy ! Clean residual min=-0.001896 max=0.002545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0613734 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 45 components and 0.0613734 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=0.034617Jy sigma=0.635050 ! Fit after self-cal, rms=0.034616Jy sigma=0.634891 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.641 x 5.372 at -9.551 degrees (North through East) ! Clean map min=-0.0017757 max=0.056849 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.03 KP 0.97 ! LA 0.96 NL 0.99 OV 1.20 PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.96 HN 0.93 KP 1.12 ! LA 0.92 NL 0.97 OV 1.13 PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.92 HN 1.02 KP 1.00 ! LA 0.96 NL 0.89 OV 1.07 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.98 KP 1.03 ! LA 1.00 NL 0.90 OV 1.09 PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.20 KP 1.01 ! LA 1.00 NL 0.92 OV 1.04 PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.03 KP 0.99 ! LA 1.09 NL 0.95 OV 1.09 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.18 KP 0.95 ! LA 1.03 NL 0.92 OV 1.00 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.01 KP 1.23 ! LA 1.01 NL 0.95 OV 1.10 PT 0.87 ! ! ! Fit before self-cal, rms=0.034616Jy sigma=0.634891 ! Fit after self-cal, rms=0.034786Jy sigma=0.626150 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.665 mas, bmaj=5.361 mas, bpa=-9.722 degrees ! Estimated noise=0.603749 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 = 0.000408316 Jy ! Component: 100 - total flux cleaned = 0.000478312 Jy ! Component: 150 - total flux cleaned = 0.00049553 Jy ! Component: 200 - total flux cleaned = 0.000540817 Jy ! Total flux subtracted in 200 components = 0.000540817 Jy ! Clean residual min=-0.001418 max=0.001284 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0619143 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.0619143 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=0.034751Jy sigma=0.625700 ! Fit after self-cal, rms=0.034776Jy sigma=0.625488 ! 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=0.034776Jy sigma=0.625488 ! Fit after self-cal, rms=0.034738Jy sigma=0.625420 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=5.348 mas, bpa=-9.725 degrees ! Estimated noise=0.60186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.23812e-05 Jy ! Component: 100 - total flux cleaned = 6.23578e-05 Jy ! Component: 150 - total flux cleaned = 9.8579e-05 Jy ! Component: 200 - total flux cleaned = 0.000119319 Jy ! Total flux subtracted in 200 components = 0.000119319 Jy ! Clean residual min=-0.001419 max=0.001273 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0620336 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.0620336 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=0.034724Jy sigma=0.625275 ! Fit after self-cal, rms=0.034723Jy sigma=0.625257 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 = 2.27768e-05 Jy ! Component: 100 - total flux cleaned = 1.36073e-05 Jy ! Component: 150 - total flux cleaned = 5.33731e-06 Jy ! Component: 200 - total flux cleaned = 5.47347e-06 Jy ! Total flux subtracted in 200 components = 5.47347e-06 Jy ! Clean residual min=-0.001411 max=0.001279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0620391 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.0620391 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=0.034717Jy sigma=0.625191 ! Fit after self-cal, rms=0.034716Jy sigma=0.625183 ! 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=0.034716Jy sigma=0.625183 ! Fit after self-cal, rms=0.034732Jy sigma=0.625157 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.674 mas, bmaj=5.343 mas, bpa=-9.735 degrees ! Estimated noise=0.601167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134394 Jy ! Component: 100 - total flux cleaned = -0.00010794 Jy ! Component: 150 - total flux cleaned = -9.9948e-05 Jy ! Component: 200 - total flux cleaned = -0.000100084 Jy ! Total flux subtracted in 200 components = -0.000100084 Jy ! Clean residual min=-0.001430 max=0.001272 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.061939 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.061939 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=0.034725Jy sigma=0.625109 ! Fit after self-cal, rms=0.034725Jy sigma=0.625105 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 = 8.5169e-07 Jy ! Component: 100 - total flux cleaned = 9.8963e-07 Jy ! Component: 150 - total flux cleaned = 1.01626e-06 Jy ! Component: 200 - total flux cleaned = 7.62529e-07 Jy ! Total flux subtracted in 200 components = 7.62529e-07 Jy ! Clean residual min=-0.001421 max=0.001281 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0619397 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.0619397 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=0.034722Jy sigma=0.625071 ! Fit after self-cal, rms=0.034721Jy sigma=0.625069 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.034721Jy sigma=0.625069 ! Fit after self-cal, rms=0.034745Jy sigma=0.625056 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.525 mas, bmaj=5.201 mas, bpa=-9.406 degrees ! Estimated noise=0.633413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.86592e-06 Jy ! Component: 100 - total flux cleaned = 9.85341e-07 Jy ! Component: 150 - total flux cleaned = 8.92105e-07 Jy ! Component: 200 - total flux cleaned = 4.12797e-06 Jy ! Total flux subtracted in 200 components = 4.12797e-06 Jy ! Clean residual min=-0.001243 max=0.001224 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0619439 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.0619439 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=0.034746Jy sigma=0.625065 ! Fit after self-cal, rms=0.034746Jy sigma=0.625063 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 = -4.06486e-06 Jy ! Component: 100 - total flux cleaned = -7.48222e-07 Jy ! Component: 150 - total flux cleaned = 2.32707e-06 Jy ! Component: 200 - total flux cleaned = 5.36389e-06 Jy ! Total flux subtracted in 200 components = 5.36389e-06 Jy ! Clean residual min=-0.001249 max=0.001212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0619492 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.0619492 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=0.034747Jy sigma=0.625064 ! Fit after self-cal, rms=0.034747Jy sigma=0.625063 ! 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=1.677 mas, bmaj=5.339 mas, bpa=-9.742 degrees ! Estimated noise=0.600732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 5.339 at -9.742 degrees (North through East) ! Clean map min=-0.0013916 max=0.056338 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=1.329 mas, bmaj=5.422 mas, bpa=-9.452 degrees ! Estimated noise=0.912898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436931 Jy ! Component: 100 - total flux cleaned = 0.0533095 Jy ! Component: 150 - total flux cleaned = 0.0566616 Jy ! Component: 200 - total flux cleaned = 0.0588329 Jy ! Total flux subtracted in 200 components = 0.0588329 Jy ! Clean residual min=-0.002553 max=0.002331 Jy/beam ! Clean residual mean=-0.000003 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0588329 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0588329 Jy ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=5.339 mas, bpa=-9.742 degrees ! Estimated noise=0.600732 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 = 0.00159189 Jy ! Component: 100 - total flux cleaned = 0.00226238 Jy ! Component: 150 - total flux cleaned = 0.0024403 Jy ! Component: 200 - total flux cleaned = 0.00250211 Jy ! Total flux subtracted in 200 components = 0.00250211 Jy ! Clean residual min=-0.001530 max=0.001370 Jy/beam ! Clean residual mean=-0.000002 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.061335 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.061335 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.525 mas, bmaj=5.201 mas, bpa=-9.406 degrees ! Estimated noise=0.633413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318233 Jy ! Component: 100 - total flux cleaned = 0.000350392 Jy ! Component: 150 - total flux cleaned = 0.000387719 Jy ! Component: 200 - total flux cleaned = 0.000411394 Jy ! Total flux subtracted in 200 components = 0.000411394 Jy ! Clean residual min=-0.001339 max=0.001273 Jy/beam ! Clean residual mean=-0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0617464 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 = 2.75074e-05 Jy ! Component: 100 - total flux cleaned = 3.9748e-05 Jy ! Component: 150 - total flux cleaned = 4.52788e-05 Jy ! Component: 200 - total flux cleaned = 4.52221e-05 Jy ! Total flux subtracted in 200 components = 4.52221e-05 Jy ! Clean residual min=-0.001309 max=0.001272 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0617916 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.0617916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.677 mas, bmaj=5.339 mas, bpa=-9.742 degrees ! Estimated noise=0.600732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199912 Jy ! Component: 100 - total flux cleaned = -0.00023709 Jy ! Component: 150 - total flux cleaned = -0.000269544 Jy ! Component: 200 - total flux cleaned = -0.000289382 Jy ! Total flux subtracted in 200 components = -0.000289382 Jy ! Clean residual min=-0.001479 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0615022 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.0615022 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=0.034753Jy sigma=0.625131 ! Fit after self-cal, rms=0.034751Jy sigma=0.625119 wmodel J0102-1130_X_map.mod ! Writing 69 model components to file: J0102-1130_X_map.mod wobs J0102-1130_X_uvs.fits ! Writing UV FITS file: J0102-1130_X_uvs.fits wwins J0102-1130_X_map.win ! wwins: Wrote 1 windows to J0102-1130_X_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 = -0.000449236 Jy ! Component: 100 - total flux cleaned = -0.000792285 Jy ! Component: 150 - total flux cleaned = -0.00104512 Jy ! Component: 200 - total flux cleaned = -0.00114324 Jy ! Component: 250 - total flux cleaned = -0.00118048 Jy ! Component: 300 - total flux cleaned = -0.00114479 Jy ! Component: 350 - total flux cleaned = -0.00116154 Jy ! Component: 400 - total flux cleaned = -0.00117772 Jy ! Component: 450 - total flux cleaned = -0.00120924 Jy ! Component: 500 - total flux cleaned = -0.00126973 Jy ! Component: 550 - total flux cleaned = -0.00129889 Jy ! Component: 600 - total flux cleaned = -0.0013128 Jy ! Component: 650 - total flux cleaned = -0.00136751 Jy ! Component: 700 - total flux cleaned = -0.00143397 Jy ! Component: 750 - total flux cleaned = -0.00145965 Jy ! Component: 800 - total flux cleaned = -0.00149766 Jy ! Component: 850 - total flux cleaned = -0.00154695 Jy ! Component: 900 - total flux cleaned = -0.00155909 Jy ! Component: 950 - total flux cleaned = -0.00160647 Jy ! Component: 1000 - total flux cleaned = -0.00164132 Jy ! Component: 1050 - total flux cleaned = -0.00167548 Jy ! Component: 1100 - total flux cleaned = -0.00171988 Jy ! Component: 1150 - total flux cleaned = -0.00175249 Jy ! Component: 1200 - total flux cleaned = -0.00180547 Jy ! Component: 1250 - total flux cleaned = -0.0018365 Jy ! Component: 1300 - total flux cleaned = -0.00187713 Jy ! Component: 1350 - total flux cleaned = -0.00191708 Jy ! Component: 1400 - total flux cleaned = -0.00193672 Jy ! Component: 1450 - total flux cleaned = -0.00197513 Jy ! Component: 1500 - total flux cleaned = -0.00202232 Jy ! Component: 1550 - total flux cleaned = -0.00203186 Jy ! Component: 1600 - total flux cleaned = -0.00210487 Jy ! Component: 1650 - total flux cleaned = -0.00214066 Jy ! Component: 1700 - total flux cleaned = -0.00214072 Jy ! Component: 1750 - total flux cleaned = -0.00217552 Jy ! Component: 1800 - total flux cleaned = -0.00217557 Jy ! Component: 1850 - total flux cleaned = -0.00220096 Jy ! Component: 1900 - total flux cleaned = -0.00223418 Jy ! Component: 1950 - total flux cleaned = -0.00224236 Jy ! Component: 2000 - total flux cleaned = -0.00225853 Jy ! Component: 2050 - total flux cleaned = -0.00227449 Jy ! Component: 2100 - total flux cleaned = -0.00229021 Jy ! Component: 2150 - total flux cleaned = -0.00226679 Jy ! Component: 2200 - total flux cleaned = -0.00227455 Jy ! Component: 2250 - total flux cleaned = -0.00225937 Jy ! Component: 2300 - total flux cleaned = -0.0022744 Jy ! Component: 2350 - total flux cleaned = -0.00228176 Jy ! Component: 2400 - total flux cleaned = -0.00226706 Jy ! Component: 2450 - total flux cleaned = -0.00227436 Jy ! Component: 2500 - total flux cleaned = -0.00225997 Jy ! Component: 2550 - total flux cleaned = -0.0022671 Jy ! Component: 2600 - total flux cleaned = -0.00224583 Jy ! Component: 2650 - total flux cleaned = -0.00221781 Jy ! Component: 2700 - total flux cleaned = -0.002197 Jy ! Component: 2750 - total flux cleaned = -0.00219013 Jy ! Component: 2800 - total flux cleaned = -0.00217641 Jy ! Component: 2850 - total flux cleaned = -0.00216268 Jy ! Component: 2900 - total flux cleaned = -0.00213564 Jy ! Component: 2950 - total flux cleaned = -0.00212893 Jy ! Component: 3000 - total flux cleaned = -0.00212225 Jy ! Component: 3050 - total flux cleaned = -0.00210235 Jy ! Component: 3100 - total flux cleaned = -0.00210242 Jy ! Component: 3150 - total flux cleaned = -0.00208936 Jy ! Component: 3200 - total flux cleaned = -0.00207638 Jy ! Component: 3250 - total flux cleaned = -0.00206995 Jy ! Component: 3300 - total flux cleaned = -0.00206356 Jy ! Component: 3350 - total flux cleaned = -0.00203803 Jy ! Component: 3400 - total flux cleaned = -0.00203805 Jy ! Component: 3450 - total flux cleaned = -0.00202538 Jy ! Component: 3500 - total flux cleaned = -0.00200023 Jy ! Component: 3550 - total flux cleaned = -0.0019689 Jy ! Component: 3600 - total flux cleaned = -0.00196265 Jy ! Component: 3650 - total flux cleaned = -0.00193777 Jy ! Component: 3700 - total flux cleaned = -0.001913 Jy ! Component: 3750 - total flux cleaned = -0.00189449 Jy ! Component: 3800 - total flux cleaned = -0.00187604 Jy ! Component: 3850 - total flux cleaned = -0.00184535 Jy ! Component: 3900 - total flux cleaned = -0.00182699 Jy ! Component: 3950 - total flux cleaned = -0.00180865 Jy ! Component: 4000 - total flux cleaned = -0.00179039 Jy ! Component: 4050 - total flux cleaned = -0.00176609 Jy ! Total flux subtracted in 4096 components = -0.00174788 Jy ! Clean residual min=-0.000350 max=0.000370 Jy/beam ! Clean residual mean=0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0597543 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 353 components and 0.0597543 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0102-1130_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.677 x 5.339 at -9.742 degrees (North through East) ! Clean map min=-0.00087901 max=0.056384 Jy/beam ! Writing clean map to FITS file: .//J0102-1130_X_map.fits wmodel .//J0102-1130_X_map.mod ! Writing 353 model components to file: .//J0102-1130_X_map.mod wobs .//J0102-1130_X_uvs.fits ! Writing UV FITS file: .//J0102-1130_X_uvs.fits wwins .//J0102-1130_X_map.win ! wwins: Wrote 2 windows to .//J0102-1130_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0563842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.576933 0.576933 1.15387 2.30773 4.61546 9.23092 18.4618 36.9237 73.8474 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 519.991 quit ! Quitting program ! Log file .//J0102-1130_X_dfm.log closed on Mon Jan 20 17:08:01 2020