! Started logfile: .//J0144-3805_C_dfm.log on Mon Jan 20 17:11:59 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 .//J0144-3805_C_uva.fits ! Reading UV FITS file: .//J0144-3805_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0144-3805 ! ! 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 76 lines of history. ! ! Reading 2520 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 J0144-3805_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=1.007894Jy sigma=12.524803 ! Fit after self-cal, rms=0.935648Jy sigma=11.522528 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=32.64 mas, bpa=-10.26 degrees ! Estimated noise=2.25567 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 = 0.0496881 Jy ! Component: 100 - total flux cleaned = 0.0636617 Jy ! Total flux subtracted in 100 components = 0.0636617 Jy ! Clean residual min=-0.005171 max=0.008585 Jy/beam ! Clean residual mean=-0.000026 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.0636617 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0636617 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=0.067056Jy sigma=0.658273 ! Fit after self-cal, rms=0.066468Jy sigma=0.653393 ! 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=3.126 mas, bmaj=35.02 mas, bpa=-11.01 degrees ! Estimated noise=1.19637 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 = 0.0103399 Jy ! Component: 100 - total flux cleaned = 0.0144872 Jy ! Component: 150 - total flux cleaned = 0.0149727 Jy ! Component: 200 - total flux cleaned = 0.0154363 Jy ! Total flux subtracted in 200 components = 0.0154363 Jy ! Clean residual min=-0.003242 max=0.003700 Jy/beam ! Clean residual mean=-0.000005 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.079098 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 123 components and 0.079098 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=0.065227Jy sigma=0.625118 ! Fit after self-cal, rms=0.065232Jy sigma=0.624813 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 35.02 at -11.01 degrees (North through East) ! Clean map min=-0.0031157 max=0.068868 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.07 KP 0.99 LA 1.14 ! NL 1.14 OV 1.30 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.02 KP 1.06 LA 1.23 ! NL 1.08 OV 0.95 PT 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.13 KP 1.00 LA 0.96 ! NL 1.14 OV 1.00 PT 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.87 KP 0.90 LA 0.96 ! NL 0.96 OV 0.96 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.98 KP 0.99 LA 1.02 ! NL 1.21 OV 0.85 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.84 KP 0.88 LA 0.97 ! NL 0.97 OV 0.89 PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.17 KP 0.96 LA 1.04 ! NL 1.05 OV 0.89 PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.06 KP 0.93 LA 0.99 ! NL 1.05 OV 0.92 PT 1.01 ! ! ! Fit before self-cal, rms=0.065232Jy sigma=0.624813 ! Fit after self-cal, rms=0.066567Jy sigma=0.611717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.141 mas, bmaj=35.46 mas, bpa=-10.96 degrees ! Estimated noise=1.1787 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 = -0.00052445 Jy ! Component: 100 - total flux cleaned = -0.000581446 Jy ! Component: 150 - total flux cleaned = -0.000683604 Jy ! Component: 200 - total flux cleaned = -0.000728713 Jy ! Total flux subtracted in 200 components = -0.000728713 Jy ! Clean residual min=-0.002240 max=0.002356 Jy/beam ! Clean residual mean=-0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0783693 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 137 components and 0.0783693 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=0.066532Jy sigma=0.611374 ! Fit after self-cal, rms=0.066706Jy sigma=0.611010 ! 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=0.066706Jy sigma=0.611010 ! Fit after self-cal, rms=0.066363Jy sigma=0.610960 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.134 mas, bmaj=35.46 mas, bpa=-10.95 degrees ! Estimated noise=1.17587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000294895 Jy ! Component: 100 - total flux cleaned = -0.000271284 Jy ! Component: 150 - total flux cleaned = -0.000291654 Jy ! Component: 200 - total flux cleaned = -0.000290844 Jy ! Total flux subtracted in 200 components = -0.000290844 Jy ! Clean residual min=-0.002143 max=0.002333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0780785 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 0.0780785 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=0.066339Jy sigma=0.610767 ! Fit after self-cal, rms=0.066365Jy sigma=0.610734 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 = 9.36127e-05 Jy ! Component: 100 - total flux cleaned = 9.2561e-05 Jy ! Component: 150 - total flux cleaned = 9.20317e-05 Jy ! Component: 200 - total flux cleaned = 0.000109412 Jy ! Total flux subtracted in 200 components = 0.000109412 Jy ! Clean residual min=-0.002082 max=0.002281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0781879 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.0781879 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=0.066348Jy sigma=0.610608 ! Fit after self-cal, rms=0.066367Jy sigma=0.610586 ! 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=0.066367Jy sigma=0.610586 ! Fit after self-cal, rms=0.066349Jy sigma=0.610562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.135 mas, bmaj=35.46 mas, bpa=-10.95 degrees ! Estimated noise=1.17608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111722 Jy ! Component: 100 - total flux cleaned = -0.000113167 Jy ! Component: 150 - total flux cleaned = -0.00012996 Jy ! Component: 200 - total flux cleaned = -0.000129735 Jy ! Total flux subtracted in 200 components = -0.000129735 Jy ! Clean residual min=-0.002011 max=0.002267 Jy/beam ! Clean residual mean=-0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0780581 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 172 components and 0.0780581 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=0.066336Jy sigma=0.610435 ! Fit after self-cal, rms=0.066354Jy sigma=0.610414 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 = 5.3956e-05 Jy ! Component: 100 - total flux cleaned = 5.50676e-05 Jy ! Component: 150 - total flux cleaned = 8.58486e-05 Jy ! Component: 200 - total flux cleaned = 8.62044e-05 Jy ! Total flux subtracted in 200 components = 8.62044e-05 Jy ! Clean residual min=-0.001988 max=0.002254 Jy/beam ! Clean residual mean=-0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0781443 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.0781443 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=0.066343Jy sigma=0.610329 ! Fit after self-cal, rms=0.066358Jy sigma=0.610312 ! 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=0.066358Jy sigma=0.610312 ! Fit after self-cal, rms=0.066387Jy sigma=0.610295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.718 mas, bmaj=38.91 mas, bpa=-12.75 degrees ! Estimated noise=1.14534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150823 Jy ! Component: 100 - total flux cleaned = -0.000124784 Jy ! Component: 150 - total flux cleaned = -0.000160683 Jy ! Component: 200 - total flux cleaned = -0.000149668 Jy ! Total flux subtracted in 200 components = -0.000149668 Jy ! Clean residual min=-0.001573 max=0.001970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0779947 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 202 components and 0.0779947 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=0.066383Jy sigma=0.610214 ! Fit after self-cal, rms=0.066391Jy sigma=0.610198 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 = 7.86624e-06 Jy ! Component: 100 - total flux cleaned = 4.2502e-05 Jy ! Component: 150 - total flux cleaned = 7.31829e-05 Jy ! Component: 200 - total flux cleaned = 9.23312e-05 Jy ! Total flux subtracted in 200 components = 9.23312e-05 Jy ! Clean residual min=-0.001555 max=0.001960 Jy/beam ! Clean residual mean=-0.000004 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.078087 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 215 components and 0.078087 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=0.066387Jy sigma=0.610149 ! Fit after self-cal, rms=0.066395Jy sigma=0.610136 ! 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=3.136 mas, bmaj=35.46 mas, bpa=-10.96 degrees ! Estimated noise=1.17666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 35.46 at -10.96 degrees (North through East) ! Clean map min=-0.0029619 max=0.067269 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=33.33 mas, bpa=-10.23 degrees ! Estimated noise=2.23388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049658 Jy ! Component: 100 - total flux cleaned = 0.0637493 Jy ! Component: 150 - total flux cleaned = 0.0705773 Jy ! Component: 200 - total flux cleaned = 0.0739385 Jy ! Total flux subtracted in 200 components = 0.0739385 Jy ! Clean residual min=-0.003502 max=0.003832 Jy/beam ! Clean residual mean=-0.000007 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.0739385 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0739385 Jy ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=35.46 mas, bpa=-10.96 degrees ! Estimated noise=1.17666 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 = 0.00228858 Jy ! Component: 100 - total flux cleaned = 0.00262436 Jy ! Component: 150 - total flux cleaned = 0.00269595 Jy ! Component: 200 - total flux cleaned = 0.00296839 Jy ! Total flux subtracted in 200 components = 0.00296839 Jy ! Clean residual min=-0.002396 max=0.002411 Jy/beam ! Clean residual mean=-0.000009 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.0769069 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 115 components and 0.0769069 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=4.718 mas, bmaj=38.91 mas, bpa=-12.75 degrees ! Estimated noise=1.14534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766058 Jy ! Component: 100 - total flux cleaned = 0.00106605 Jy ! Component: 150 - total flux cleaned = 0.00125243 Jy ! Component: 200 - total flux cleaned = 0.00141344 Jy ! Total flux subtracted in 200 components = 0.00141344 Jy ! Clean residual min=-0.001912 max=0.002098 Jy/beam ! Clean residual mean=-0.000007 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0783203 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 = 0.000122392 Jy ! Component: 100 - total flux cleaned = 0.000194751 Jy ! Component: 150 - total flux cleaned = 0.000243647 Jy ! Component: 200 - total flux cleaned = 0.000288512 Jy ! Total flux subtracted in 200 components = 0.000288512 Jy ! Clean residual min=-0.001837 max=0.002075 Jy/beam ! Clean residual mean=-0.000005 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0786088 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 174 components and 0.0786089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.136 mas, bmaj=35.46 mas, bpa=-10.96 degrees ! Estimated noise=1.17666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228018 Jy ! Component: 100 - total flux cleaned = -0.000188348 Jy ! Component: 150 - total flux cleaned = -0.00018821 Jy ! Component: 200 - total flux cleaned = -0.000204587 Jy ! Total flux subtracted in 200 components = -0.000204587 Jy ! Clean residual min=-0.002114 max=0.002318 Jy/beam ! Clean residual mean=-0.000004 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0784043 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 198 components and 0.0784043 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=0.066394Jy sigma=0.610310 ! Fit after self-cal, rms=0.066443Jy sigma=0.610249 wmodel J0144-3805_C_map.mod ! Writing 198 model components to file: J0144-3805_C_map.mod wobs J0144-3805_C_uvs.fits ! Writing UV FITS file: J0144-3805_C_uvs.fits wwins J0144-3805_C_map.win ! wwins: Wrote 1 windows to J0144-3805_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 = 0.00077163 Jy ! Component: 100 - total flux cleaned = 0.00134391 Jy ! Component: 150 - total flux cleaned = 0.00173805 Jy ! Component: 200 - total flux cleaned = 0.00177069 Jy ! Component: 250 - total flux cleaned = 0.0015698 Jy ! Component: 300 - total flux cleaned = 0.00148914 Jy ! Component: 350 - total flux cleaned = 0.00138527 Jy ! Component: 400 - total flux cleaned = 0.00128397 Jy ! Component: 450 - total flux cleaned = 0.00118599 Jy ! Component: 500 - total flux cleaned = 0.0011145 Jy ! Component: 550 - total flux cleaned = 0.000998734 Jy ! Component: 600 - total flux cleaned = 0.000864085 Jy ! Component: 650 - total flux cleaned = 0.000732802 Jy ! Component: 700 - total flux cleaned = 0.000583136 Jy ! Component: 750 - total flux cleaned = 0.000415955 Jy ! Component: 800 - total flux cleaned = 0.000334292 Jy ! Component: 850 - total flux cleaned = 0.000234055 Jy ! Component: 900 - total flux cleaned = 0.000155219 Jy ! Component: 950 - total flux cleaned = 7.75523e-05 Jy ! Component: 1000 - total flux cleaned = -3.65963e-05 Jy ! Component: 1050 - total flux cleaned = -0.000111428 Jy ! Component: 1100 - total flux cleaned = -0.000130031 Jy ! Component: 1150 - total flux cleaned = -0.000202937 Jy ! Component: 1200 - total flux cleaned = -0.000274642 Jy ! Component: 1250 - total flux cleaned = -0.000327892 Jy ! Component: 1300 - total flux cleaned = -0.000451008 Jy ! Component: 1350 - total flux cleaned = -0.000520702 Jy ! Component: 1400 - total flux cleaned = -0.000590202 Jy ! Component: 1450 - total flux cleaned = -0.000590184 Jy ! Component: 1500 - total flux cleaned = -0.000625236 Jy ! Component: 1550 - total flux cleaned = -0.000625242 Jy ! Component: 1600 - total flux cleaned = -0.000660734 Jy ! Component: 1650 - total flux cleaned = -0.000660779 Jy ! Component: 1700 - total flux cleaned = -0.00066082 Jy ! Component: 1750 - total flux cleaned = -0.000660529 Jy ! Component: 1800 - total flux cleaned = -0.000623562 Jy ! Component: 1850 - total flux cleaned = -0.000548393 Jy ! Component: 1900 - total flux cleaned = -0.00049116 Jy ! Component: 1950 - total flux cleaned = -0.000433093 Jy ! Component: 2000 - total flux cleaned = -0.000373866 Jy ! Component: 2050 - total flux cleaned = -0.000313904 Jy ! Component: 2100 - total flux cleaned = -0.000252985 Jy ! Component: 2150 - total flux cleaned = -0.000191416 Jy ! Component: 2200 - total flux cleaned = -0.00010744 Jy ! Component: 2250 - total flux cleaned = -2.22338e-05 Jy ! Component: 2300 - total flux cleaned = 4.30093e-05 Jy ! Component: 2350 - total flux cleaned = 0.0001094 Jy ! Component: 2400 - total flux cleaned = 0.000199418 Jy ! Component: 2450 - total flux cleaned = 0.000291492 Jy ! Component: 2500 - total flux cleaned = 0.000338434 Jy ! Component: 2550 - total flux cleaned = 0.000386145 Jy ! Component: 2600 - total flux cleaned = 0.000410534 Jy ! Component: 2650 - total flux cleaned = 0.000485473 Jy ! Component: 2700 - total flux cleaned = 0.000536558 Jy ! Component: 2750 - total flux cleaned = 0.00058847 Jy ! Component: 2800 - total flux cleaned = 0.000641984 Jy ! Component: 2850 - total flux cleaned = 0.000696386 Jy ! Component: 2900 - total flux cleaned = 0.000751855 Jy ! Component: 2950 - total flux cleaned = 0.000780063 Jy ! Component: 3000 - total flux cleaned = 0.000838678 Jy ! Component: 3050 - total flux cleaned = 0.000868567 Jy ! Component: 3100 - total flux cleaned = 0.00092943 Jy ! Component: 3150 - total flux cleaned = 0.000991604 Jy ! Component: 3200 - total flux cleaned = 0.00105516 Jy ! Component: 3250 - total flux cleaned = 0.0011204 Jy ! Component: 3300 - total flux cleaned = 0.00118723 Jy ! Component: 3350 - total flux cleaned = 0.0012212 Jy ! Component: 3400 - total flux cleaned = 0.00129083 Jy ! Component: 3450 - total flux cleaned = 0.00136305 Jy ! Component: 3500 - total flux cleaned = 0.00139953 Jy ! Component: 3550 - total flux cleaned = 0.00151194 Jy ! Component: 3600 - total flux cleaned = 0.0016282 Jy ! Component: 3650 - total flux cleaned = 0.00170798 Jy ! Component: 3700 - total flux cleaned = 0.00183077 Jy ! Component: 3750 - total flux cleaned = 0.00187293 Jy ! Component: 3800 - total flux cleaned = 0.00195875 Jy ! Component: 3850 - total flux cleaned = 0.00204663 Jy ! Component: 3900 - total flux cleaned = 0.0020464 Jy ! Component: 3950 - total flux cleaned = 0.0021387 Jy ! Component: 4000 - total flux cleaned = 0.00223321 Jy ! Component: 4050 - total flux cleaned = 0.00228286 Jy ! Total flux subtracted in 4096 components = 0.00228224 Jy ! Clean residual min=-0.002623 max=0.002695 Jy/beam ! Clean residual mean=0.000005 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0806865 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 404 components and 0.0806865 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0144-3805_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.136 x 35.46 at -10.96 degrees (North through East) ! Clean map min=-0.0049203 max=0.064447 Jy/beam ! Writing clean map to FITS file: .//J0144-3805_C_map.fits wmodel .//J0144-3805_C_map.mod ! Writing 404 model components to file: .//J0144-3805_C_map.mod wobs .//J0144-3805_C_uvs.fits ! Writing UV FITS file: .//J0144-3805_C_uvs.fits wwins .//J0144-3805_C_map.win ! wwins: Wrote 2 windows to .//J0144-3805_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0644473 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00105442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.90829 4.90829 9.81658 19.6332 39.2663 78.5326 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 61.121 quit ! Quitting program ! Log file .//J0144-3805_C_dfm.log closed on Mon Jan 20 17:12:03 2020