! Started logfile: .//J1305-1033_C_dfm.log on Mon Jan 20 18:06:34 2020 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 .//J1305-1033_C_uva.fits ! Reading UV FITS file: .//J1305-1033_C_uva.fits ! AN table 1: 17 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.901961 visibilities/baseline/integration-bin. ! Found source: J1305-1033 ! ! 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 94 lines of history. ! ! Reading 736 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 J1305-1033_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. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.090750Jy sigma=22.377810 ! Fit after self-cal, rms=0.561191Jy sigma=11.360012 ! 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=1.954 mas, bmaj=3.887 mas, bpa=18.25 degrees ! Estimated noise=1.68873 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.353674 Jy ! Component: 100 - total flux cleaned = 0.402402 Jy ! Total flux subtracted in 100 components = 0.402402 Jy ! Clean residual min=-0.031176 max=0.031130 Jy/beam ! Clean residual mean=-0.000005 rms=0.008635 Jy/beam ! Combined flux in latest and established models = 0.402402 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.402402 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=0.053654Jy sigma=1.078881 ! Fit after self-cal, rms=0.053649Jy sigma=1.078591 ! 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=2.164 mas, bmaj=3.839 mas, bpa=14.23 degrees ! Estimated noise=1.30947 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 = 0.0236966 Jy ! Component: 100 - total flux cleaned = 0.028566 Jy ! Component: 150 - total flux cleaned = 0.0274605 Jy ! Component: 200 - total flux cleaned = 0.0259435 Jy ! Total flux subtracted in 200 components = 0.0259435 Jy ! Clean residual min=-0.003730 max=0.003696 Jy/beam ! Clean residual mean=-0.000003 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.428345 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 57 components and 0.428345 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=0.035583Jy sigma=0.689544 ! Fit after self-cal, rms=0.035587Jy sigma=0.689130 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.164 x 3.839 at 14.23 degrees (North through East) ! Clean map min=-0.0074679 max=0.42196 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.00 NL 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 NL 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.94 NL 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.02 NL 0.97 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 NL 1.01 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.00 NL 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00 NL 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 NL 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.035587Jy sigma=0.689130 ! Fit after self-cal, rms=0.033829Jy sigma=0.654758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.842 mas, bpa=14.55 degrees ! Estimated noise=1.30187 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 = -9.48169e-05 Jy ! Component: 100 - total flux cleaned = -0.000423689 Jy ! Component: 150 - total flux cleaned = -0.000628637 Jy ! Component: 200 - total flux cleaned = -0.000749352 Jy ! Total flux subtracted in 200 components = -0.000749352 Jy ! Clean residual min=-0.000968 max=0.000965 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.427596 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 108 components and 0.427596 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=0.033399Jy sigma=0.647469 ! Fit after self-cal, rms=0.033404Jy sigma=0.647376 ! 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=0.033404Jy sigma=0.647376 ! Fit after self-cal, rms=0.033401Jy sigma=0.647170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.842 mas, bpa=14.58 degrees ! Estimated noise=1.30239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242292 Jy ! Component: 100 - total flux cleaned = -0.000197482 Jy ! Component: 150 - total flux cleaned = -0.00019715 Jy ! Component: 200 - total flux cleaned = -0.000156551 Jy ! Total flux subtracted in 200 components = -0.000156551 Jy ! Clean residual min=-0.000645 max=0.000647 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.427439 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 139 components and 0.427439 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=0.033268Jy sigma=0.645395 ! Fit after self-cal, rms=0.033268Jy sigma=0.645352 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 = 0.000219324 Jy ! Component: 100 - total flux cleaned = 0.000474664 Jy ! Component: 150 - total flux cleaned = 0.000771796 Jy ! Component: 200 - total flux cleaned = 0.00105315 Jy ! Total flux subtracted in 200 components = 0.00105315 Jy ! Clean residual min=-0.000451 max=0.000458 Jy/beam ! Clean residual mean=-0.000000 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.428493 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 170 components and 0.428492 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=0.033203Jy sigma=0.644578 ! Fit after self-cal, rms=0.033204Jy sigma=0.644564 ! 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=0.033204Jy sigma=0.644564 ! Fit after self-cal, rms=0.033191Jy sigma=0.644463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.842 mas, bpa=14.58 degrees ! Estimated noise=1.30207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269736 Jy ! Component: 100 - total flux cleaned = 0.000495442 Jy ! Component: 150 - total flux cleaned = 0.000727043 Jy ! Component: 200 - total flux cleaned = 0.000836272 Jy ! Total flux subtracted in 200 components = 0.000836272 Jy ! Clean residual min=-0.000351 max=0.000353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.429329 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 197 components and 0.429329 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=0.033148Jy sigma=0.644004 ! Fit after self-cal, rms=0.033149Jy sigma=0.643991 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 = 0.000313559 Jy ! Component: 100 - total flux cleaned = 0.00046042 Jy ! Component: 150 - total flux cleaned = 0.000599875 Jy ! Component: 200 - total flux cleaned = 0.000750619 Jy ! Total flux subtracted in 200 components = 0.000750619 Jy ! Clean residual min=-0.000275 max=0.000274 Jy/beam ! Clean residual mean=-0.000000 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.430079 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 225 components and 0.430079 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=0.033125Jy sigma=0.643736 ! Fit after self-cal, rms=0.033126Jy sigma=0.643728 ! 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=0.033126Jy sigma=0.643728 ! Fit after self-cal, rms=0.033118Jy sigma=0.643682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.784 mas, bmaj=3.868 mas, bpa=9.749 degrees ! Estimated noise=1.49282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267344 Jy ! Component: 100 - total flux cleaned = 0.000451167 Jy ! Component: 150 - total flux cleaned = 0.000608698 Jy ! Component: 200 - total flux cleaned = 0.000746487 Jy ! Total flux subtracted in 200 components = 0.000746487 Jy ! Clean residual min=-0.000205 max=0.000204 Jy/beam ! Clean residual mean=-0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.430826 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 248 components and 0.430826 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=0.033100Jy sigma=0.643527 ! Fit after self-cal, rms=0.033101Jy sigma=0.643521 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 = 0.000114802 Jy ! Component: 100 - total flux cleaned = 0.000241347 Jy ! Component: 150 - total flux cleaned = 0.000340242 Jy ! Component: 200 - total flux cleaned = 0.000404661 Jy ! Total flux subtracted in 200 components = 0.000404661 Jy ! Clean residual min=-0.000177 max=0.000178 Jy/beam ! Clean residual mean=-0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.431231 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 270 components and 0.431231 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=0.033089Jy sigma=0.643413 ! Fit after self-cal, rms=0.033090Jy sigma=0.643407 ! 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=2.164 mas, bmaj=3.842 mas, bpa=14.59 degrees ! Estimated noise=1.30179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.164 x 3.842 at 14.59 degrees (North through East) ! Clean map min=-0.0054314 max=0.41943 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=1.953 mas, bmaj=3.895 mas, bpa=18.59 degrees ! Estimated noise=1.67858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.351545 Jy ! Component: 100 - total flux cleaned = 0.403615 Jy ! Component: 150 - total flux cleaned = 0.416551 Jy ! Component: 200 - total flux cleaned = 0.421684 Jy ! Total flux subtracted in 200 components = 0.421684 Jy ! Clean residual min=-0.007301 max=0.007387 Jy/beam ! Clean residual mean=-0.000001 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.421684 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.421684 Jy ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=3.842 mas, bpa=14.59 degrees ! Estimated noise=1.30179 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 = -0.00323543 Jy ! Component: 100 - total flux cleaned = -0.0048156 Jy ! Component: 150 - total flux cleaned = -0.00662818 Jy ! Component: 200 - total flux cleaned = -0.0079133 Jy ! Total flux subtracted in 200 components = -0.0079133 Jy ! Clean residual min=-0.001826 max=0.001807 Jy/beam ! Clean residual mean=-0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.413771 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 87 components and 0.413771 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=2.784 mas, bmaj=3.868 mas, bpa=9.749 degrees ! Estimated noise=1.49282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299754 Jy ! Component: 100 - total flux cleaned = -0.00119591 Jy ! Component: 150 - total flux cleaned = -0.00178507 Jy ! Component: 200 - total flux cleaned = -0.00194816 Jy ! Total flux subtracted in 200 components = -0.00194816 Jy ! Clean residual min=-0.000867 max=0.000865 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.411823 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 = -0.000103237 Jy ! Component: 100 - total flux cleaned = -0.000153546 Jy ! Component: 150 - total flux cleaned = -5.57967e-05 Jy ! Component: 200 - total flux cleaned = -5.47632e-05 Jy ! Total flux subtracted in 200 components = -5.47632e-05 Jy ! Clean residual min=-0.000830 max=0.000824 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.411768 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 185 components and 0.411768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=3.842 mas, bpa=14.59 degrees ! Estimated noise=1.30179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.77245e-05 Jy ! Component: 100 - total flux cleaned = 0.00019357 Jy ! Component: 150 - total flux cleaned = 0.000263005 Jy ! Component: 200 - total flux cleaned = 0.000387931 Jy ! Total flux subtracted in 200 components = 0.000387931 Jy ! Clean residual min=-0.000508 max=0.000508 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.412156 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 228 components and 0.412156 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=0.033179Jy sigma=0.644414 ! Fit after self-cal, rms=0.033177Jy sigma=0.644356 wmodel J1305-1033_C_map.mod ! Writing 228 model components to file: J1305-1033_C_map.mod wobs J1305-1033_C_uvs.fits ! Writing UV FITS file: J1305-1033_C_uvs.fits wwins J1305-1033_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1305-1033_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.164 x 3.842 at 14.59 degrees (North through East) ! Clean map min=-0.0065652 max=0.41466 Jy/beam ! Writing clean map to FITS file: .//J1305-1033_C_map.fits wmodel .//J1305-1033_C_map.mod ! Writing 228 model components to file: .//J1305-1033_C_map.mod wobs .//J1305-1033_C_uvs.fits ! Writing UV FITS file: .//J1305-1033_C_uvs.fits wwins .//J1305-1033_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.414658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.104877 0.104877 0.209754 0.419509 0.839017 1.67803 3.35607 6.71214 13.4243 26.8486 53.6971 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.414 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2860.49 quit ! Quitting program ! Log file .//J1305-1033_C_dfm.log closed on Mon Jan 20 18:06:37 2020