! Started logfile: .//J0132-0944_X_dfm.log on Mon Jan 20 17:10:54 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 .//J0132-0944_X_uva.fits ! Reading UV FITS file: .//J0132-0944_X_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0132-0944 ! ! 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 3360 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 J0132-0944_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. ! ! 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=1.008395Jy sigma=20.765090 ! Fit after self-cal, rms=0.910221Jy sigma=18.754297 ! 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=1.331 mas, bmaj=4.777 mas, bpa=-7.29 degrees ! Estimated noise=0.879262 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 = 0.0686781 Jy ! Component: 100 - total flux cleaned = 0.0842386 Jy ! Total flux subtracted in 100 components = 0.0842386 Jy ! Clean residual min=-0.003493 max=0.006076 Jy/beam ! Clean residual mean=-0.000004 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.0842386 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0842386 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=0.033626Jy sigma=0.679875 ! Fit after self-cal, rms=0.033613Jy sigma=0.679677 ! 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=1.613 mas, bmaj=4.961 mas, bpa=-6.87 degrees ! Estimated noise=0.597998 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 = 0.00692666 Jy ! Component: 100 - total flux cleaned = 0.0101092 Jy ! Component: 150 - total flux cleaned = 0.0103746 Jy ! Component: 200 - total flux cleaned = 0.0105694 Jy ! Total flux subtracted in 200 components = 0.0105694 Jy ! Clean residual min=-0.003179 max=0.004321 Jy/beam ! Clean residual mean=-0.000006 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.094808 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0948079 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=0.032166Jy sigma=0.652242 ! Fit after self-cal, rms=0.032160Jy sigma=0.652145 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.613 x 4.961 at -6.87 degrees (North through East) ! Clean map min=-0.0031368 max=0.089976 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 0.97 ! LA 1.05 NL 0.92 OV 1.10 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.99 KP 1.04 ! LA 1.00 NL 0.92 OV 1.13 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00 KP 1.00 ! LA 0.99 NL 0.88 OV 1.11 PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.07 KP 0.98 ! LA 1.02 NL 0.88 OV 1.12 PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.05 KP 1.01 ! LA 0.97 NL 0.91 OV 1.16 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.97 KP 0.94 ! LA 0.99 NL 0.92 OV 1.20 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 1.04 ! LA 0.98 NL 0.94 OV 1.06 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.11 KP 1.00 ! LA 1.04 NL 0.93 OV 1.20 PT 0.96 ! ! ! Fit before self-cal, rms=0.032160Jy sigma=0.652145 ! Fit after self-cal, rms=0.031037Jy sigma=0.631548 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.925 mas, bpa=-7.058 degrees ! Estimated noise=0.594717 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 = 0.000567844 Jy ! Component: 100 - total flux cleaned = 0.0005492 Jy ! Component: 150 - total flux cleaned = 0.000566726 Jy ! Component: 200 - total flux cleaned = 0.000604014 Jy ! Total flux subtracted in 200 components = 0.000604014 Jy ! Clean residual min=-0.001367 max=0.001498 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.095412 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.095412 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=0.031012Jy sigma=0.630996 ! Fit after self-cal, rms=0.031022Jy sigma=0.630843 ! 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=0.031022Jy sigma=0.630843 ! Fit after self-cal, rms=0.030997Jy sigma=0.630728 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.631 mas, bmaj=4.924 mas, bpa=-7.068 degrees ! Estimated noise=0.594033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213537 Jy ! Component: 100 - total flux cleaned = 0.000203386 Jy ! Component: 150 - total flux cleaned = 0.000193375 Jy ! Component: 200 - total flux cleaned = 0.000202105 Jy ! Total flux subtracted in 200 components = 0.000202105 Jy ! Clean residual min=-0.001295 max=0.001529 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0956141 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.0956141 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=0.030988Jy sigma=0.630523 ! Fit after self-cal, rms=0.030988Jy sigma=0.630516 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 = 1.49787e-05 Jy ! Component: 100 - total flux cleaned = 1.49486e-05 Jy ! Component: 150 - total flux cleaned = 2.16492e-05 Jy ! Component: 200 - total flux cleaned = 2.73352e-05 Jy ! Total flux subtracted in 200 components = 2.73352e-05 Jy ! Clean residual min=-0.001279 max=0.001538 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0956414 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0956414 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=0.030985Jy sigma=0.630455 ! Fit after self-cal, rms=0.030985Jy sigma=0.630453 ! 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=0.030985Jy sigma=0.630453 ! Fit after self-cal, rms=0.030982Jy sigma=0.630405 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.632 mas, bmaj=4.927 mas, bpa=-7.085 degrees ! Estimated noise=0.593847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.01965e-05 Jy ! Component: 100 - total flux cleaned = 1.26059e-05 Jy ! Component: 150 - total flux cleaned = 1.26892e-05 Jy ! Component: 200 - total flux cleaned = 1.81715e-05 Jy ! Total flux subtracted in 200 components = 1.81715e-05 Jy ! Clean residual min=-0.001221 max=0.001541 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0956596 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.0956596 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=0.030980Jy sigma=0.630335 ! Fit after self-cal, rms=0.030980Jy sigma=0.630334 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (29.4, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134422 Jy ! Component: 100 - total flux cleaned = 0.00177936 Jy ! Component: 150 - total flux cleaned = 0.00189457 Jy ! Component: 200 - total flux cleaned = 0.00202638 Jy ! Total flux subtracted in 200 components = 0.00202638 Jy ! Clean residual min=-0.001120 max=0.001067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0976859 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 104 components and 0.0976859 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=0.030915Jy sigma=0.628936 ! Fit after self-cal, rms=0.030912Jy sigma=0.628902 ! 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=0.030912Jy sigma=0.628902 ! Fit after self-cal, rms=0.030844Jy sigma=0.628854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=4.853 mas, bpa=-5.34 degrees ! Estimated noise=0.630649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304775 Jy ! Component: 100 - total flux cleaned = 0.000501517 Jy ! Component: 150 - total flux cleaned = 0.000656445 Jy ! Component: 200 - total flux cleaned = 0.000761327 Jy ! Total flux subtracted in 200 components = 0.000761327 Jy ! Clean residual min=-0.001160 max=0.001061 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0984473 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.0984473 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=0.030834Jy sigma=0.628649 ! Fit after self-cal, rms=0.030834Jy sigma=0.628638 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 = 0.000134085 Jy ! Component: 100 - total flux cleaned = 0.000192176 Jy ! Component: 150 - total flux cleaned = 0.000264112 Jy ! Component: 200 - total flux cleaned = 0.000323469 Jy ! Total flux subtracted in 200 components = 0.000323469 Jy ! Clean residual min=-0.001135 max=0.001049 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0987707 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.0987707 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=0.030828Jy sigma=0.628529 ! Fit after self-cal, rms=0.030828Jy sigma=0.628526 ! 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=1.633 mas, bmaj=4.925 mas, bpa=-7.074 degrees ! Estimated noise=0.592374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.633 x 4.925 at -7.074 degrees (North through East) ! Clean map min=-0.00097286 max=0.089246 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=1.354 mas, bmaj=4.738 mas, bpa=-7.463 degrees ! Estimated noise=0.879108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0686444 Jy ! Component: 100 - total flux cleaned = 0.083828 Jy ! Component: 150 - total flux cleaned = 0.0890902 Jy ! Component: 200 - total flux cleaned = 0.0917975 Jy ! Total flux subtracted in 200 components = 0.0917975 Jy ! Clean residual min=-0.002115 max=0.002367 Jy/beam ! Clean residual mean=-0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0917975 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0917975 Jy ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=4.925 mas, bpa=-7.074 degrees ! Estimated noise=0.592374 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 = 0.00198086 Jy ! Component: 100 - total flux cleaned = 0.00320934 Jy ! Component: 150 - total flux cleaned = 0.00398374 Jy ! Component: 200 - total flux cleaned = 0.00441192 Jy ! Total flux subtracted in 200 components = 0.00441192 Jy ! Clean residual min=-0.001174 max=0.001301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0962094 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.0962094 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=2.426 mas, bmaj=4.853 mas, bpa=-5.34 degrees ! Estimated noise=0.630649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516812 Jy ! Component: 100 - total flux cleaned = 0.000869273 Jy ! Component: 150 - total flux cleaned = 0.00120743 Jy ! Component: 200 - total flux cleaned = 0.00148193 Jy ! Total flux subtracted in 200 components = 0.00148193 Jy ! Clean residual min=-0.001238 max=0.001058 Jy/beam ! Clean residual mean=-0.000001 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0976914 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192071 Jy ! Component: 100 - total flux cleaned = 0.000353839 Jy ! Component: 150 - total flux cleaned = 0.000439355 Jy ! Component: 200 - total flux cleaned = 0.000519537 Jy ! Total flux subtracted in 200 components = 0.000519537 Jy ! Clean residual min=-0.001182 max=0.001028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0982109 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 95 components and 0.0982109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=4.925 mas, bpa=-7.074 degrees ! Estimated noise=0.592374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.55618e-05 Jy ! Component: 100 - total flux cleaned = 6.05298e-05 Jy ! Component: 150 - total flux cleaned = 6.182e-05 Jy ! Component: 200 - total flux cleaned = 6.20784e-05 Jy ! Total flux subtracted in 200 components = 6.20784e-05 Jy ! Clean residual min=-0.000994 max=0.001028 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.098273 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.098273 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=0.030830Jy sigma=0.628513 ! Fit after self-cal, rms=0.030827Jy sigma=0.628494 wmodel J0132-0944_X_map.mod ! Writing 115 model components to file: J0132-0944_X_map.mod wobs J0132-0944_X_uvs.fits ! Writing UV FITS file: J0132-0944_X_uvs.fits wwins J0132-0944_X_map.win ! wwins: Wrote 2 windows to J0132-0944_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 = 4.46298e-05 Jy ! Component: 100 - total flux cleaned = 1.18073e-05 Jy ! Component: 150 - total flux cleaned = -6.60643e-05 Jy ! Component: 200 - total flux cleaned = -0.000139115 Jy ! Component: 250 - total flux cleaned = -0.000236583 Jy ! Component: 300 - total flux cleaned = -0.000302783 Jy ! Component: 350 - total flux cleaned = -0.000391556 Jy ! Component: 400 - total flux cleaned = -0.000428247 Jy ! Component: 450 - total flux cleaned = -0.00049903 Jy ! Component: 500 - total flux cleaned = -0.00053256 Jy ! Component: 550 - total flux cleaned = -0.00054375 Jy ! Component: 600 - total flux cleaned = -0.000586263 Jy ! Component: 650 - total flux cleaned = -0.000596484 Jy ! Component: 700 - total flux cleaned = -0.000596484 Jy ! Component: 750 - total flux cleaned = -0.000606839 Jy ! Component: 800 - total flux cleaned = -0.000645388 Jy ! Component: 850 - total flux cleaned = -0.000626378 Jy ! Component: 900 - total flux cleaned = -0.00059875 Jy ! Component: 950 - total flux cleaned = -0.000598782 Jy ! Component: 1000 - total flux cleaned = -0.000589783 Jy ! Component: 1050 - total flux cleaned = -0.000563613 Jy ! Component: 1100 - total flux cleaned = -0.000521263 Jy ! Component: 1150 - total flux cleaned = -0.000496316 Jy ! Component: 1200 - total flux cleaned = -0.000447243 Jy ! Component: 1250 - total flux cleaned = -0.000399108 Jy ! Component: 1300 - total flux cleaned = -0.000351827 Jy ! Component: 1350 - total flux cleaned = -0.000313129 Jy ! Component: 1400 - total flux cleaned = -0.000275083 Jy ! Component: 1450 - total flux cleaned = -0.000260013 Jy ! Component: 1500 - total flux cleaned = -0.000200946 Jy ! Component: 1550 - total flux cleaned = -0.000164597 Jy ! Component: 1600 - total flux cleaned = -0.000114533 Jy ! Component: 1650 - total flux cleaned = -7.93359e-05 Jy ! Component: 1700 - total flux cleaned = -1.67603e-05 Jy ! Component: 1750 - total flux cleaned = 4.50342e-05 Jy ! Component: 1800 - total flux cleaned = 9.92576e-05 Jy ! Component: 1850 - total flux cleaned = 0.000152767 Jy ! Component: 1900 - total flux cleaned = 0.000232123 Jy ! Component: 1950 - total flux cleaned = 0.000284449 Jy ! Component: 2000 - total flux cleaned = 0.000336134 Jy ! Component: 2050 - total flux cleaned = 0.000393696 Jy ! Component: 2100 - total flux cleaned = 0.000438048 Jy ! Component: 2150 - total flux cleaned = 0.000481896 Jy ! Component: 2200 - total flux cleaned = 0.000543969 Jy ! Component: 2250 - total flux cleaned = 0.000599282 Jy ! Component: 2300 - total flux cleaned = 0.000641842 Jy ! Component: 2350 - total flux cleaned = 0.000665994 Jy ! Component: 2400 - total flux cleaned = 0.000719865 Jy ! Component: 2450 - total flux cleaned = 0.00074956 Jy ! Component: 2500 - total flux cleaned = 0.000779044 Jy ! Component: 2550 - total flux cleaned = 0.00081417 Jy ! Component: 2600 - total flux cleaned = 0.000854884 Jy ! Component: 2650 - total flux cleaned = 0.000877968 Jy ! Component: 2700 - total flux cleaned = 0.000906683 Jy ! Component: 2750 - total flux cleaned = 0.000940935 Jy ! Component: 2800 - total flux cleaned = 0.000946623 Jy ! Component: 2850 - total flux cleaned = 0.000974876 Jy ! Component: 2900 - total flux cleaned = 0.000991729 Jy ! Component: 2950 - total flux cleaned = 0.00101969 Jy ! Component: 3000 - total flux cleaned = 0.0010308 Jy ! Component: 3050 - total flux cleaned = 0.00105298 Jy ! Component: 3100 - total flux cleaned = 0.00106399 Jy ! Component: 3150 - total flux cleaned = 0.00108593 Jy ! Component: 3200 - total flux cleaned = 0.00110233 Jy ! Component: 3250 - total flux cleaned = 0.00111867 Jy ! Component: 3300 - total flux cleaned = 0.00114035 Jy ! Component: 3350 - total flux cleaned = 0.00115115 Jy ! Component: 3400 - total flux cleaned = 0.00116734 Jy ! Component: 3450 - total flux cleaned = 0.00119423 Jy ! Component: 3500 - total flux cleaned = 0.00121567 Jy ! Component: 3550 - total flux cleaned = 0.00124774 Jy ! Component: 3600 - total flux cleaned = 0.00126904 Jy ! Component: 3650 - total flux cleaned = 0.00127435 Jy ! Component: 3700 - total flux cleaned = 0.00129026 Jy ! Component: 3750 - total flux cleaned = 0.00130612 Jy ! Component: 3800 - total flux cleaned = 0.00134308 Jy ! Component: 3850 - total flux cleaned = 0.00135889 Jy ! Component: 3900 - total flux cleaned = 0.00139047 Jy ! Component: 3950 - total flux cleaned = 0.00140628 Jy ! Component: 4000 - total flux cleaned = 0.00143782 Jy ! Component: 4050 - total flux cleaned = 0.00145358 Jy ! Total flux subtracted in 4096 components = 0.00148507 Jy ! Clean residual min=-0.000322 max=0.000329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0997581 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 416 components and 0.0997581 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0132-0944_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.633 x 4.925 at -7.074 degrees (North through East) ! Clean map min=-0.0010351 max=0.0891 Jy/beam ! Writing clean map to FITS file: .//J0132-0944_X_map.fits wmodel .//J0132-0944_X_map.mod ! Writing 416 model components to file: .//J0132-0944_X_map.mod wobs .//J0132-0944_X_uvs.fits ! Writing UV FITS file: .//J0132-0944_X_uvs.fits wwins .//J0132-0944_X_map.win ! wwins: Wrote 3 windows to .//J0132-0944_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0891001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.47511e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319027 0.319027 0.638054 1.27611 2.55222 5.10443 10.2089 20.4177 40.8355 81.6709 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 940.358 quit ! Quitting program ! Log file .//J0132-0944_X_dfm.log closed on Mon Jan 20 17:10:58 2020