! Started logfile: /scr/pima/rv124_uvs/J1029-1852_X_dfm.log on Mon Dec 24 00:18:22 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv124_uvs/J1029-1852_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J1029-1852_X_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! AN table 2: 48 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.588542 visibilities/baseline/integration-bin. ! Found source: J1029-1852 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3164 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1029-1852_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 36 telescope corrections were flagged in sub-array 1. ! A total of 120 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 120 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 120 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 120 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.040039Jy sigma=17.961604 ! Fit after self-cal, rms=0.786980Jy sigma=13.486994 ! 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=0.8979 mas, bmaj=2.548 mas, bpa=-10.9 degrees ! Estimated noise=1.00403 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 = 0.149071 Jy ! Component: 100 - total flux cleaned = 0.204412 Jy ! Total flux subtracted in 100 components = 0.204412 Jy ! Clean residual min=-0.013690 max=0.041679 Jy/beam ! Clean residual mean=-0.000040 rms=0.003714 Jy/beam ! Combined flux in latest and established models = 0.204412 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.204412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101189Jy sigma=1.725802 ! Fit after self-cal, rms=0.100872Jy sigma=1.720905 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412366 Jy ! Component: 100 - total flux cleaned = 0.0642503 Jy ! Total flux subtracted in 100 components = 0.0642503 Jy ! Clean residual min=-0.008051 max=0.015109 Jy/beam ! Clean residual mean=-0.000022 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.268662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.268662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075778Jy sigma=1.270200 ! Fit after self-cal, rms=0.074594Jy sigma=1.249424 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017453 Jy ! Component: 100 - total flux cleaned = 0.0282199 Jy ! Total flux subtracted in 100 components = 0.0282199 Jy ! Clean residual min=-0.006914 max=0.009044 Jy/beam ! Clean residual mean=-0.000014 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.296882 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.296882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068722Jy sigma=1.137488 ! Fit after self-cal, rms=0.068424Jy sigma=1.132589 ! 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=1.112 mas, bmaj=3.016 mas, bpa=-10.4 degrees ! Estimated noise=0.776351 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 = 0.0116207 Jy ! Component: 100 - total flux cleaned = 0.0175441 Jy ! Component: 150 - total flux cleaned = 0.0210063 Jy ! Component: 200 - total flux cleaned = 0.0231548 Jy ! Total flux subtracted in 200 components = 0.0231548 Jy ! Clean residual min=-0.006473 max=0.008685 Jy/beam ! Clean residual mean=-0.000045 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.320037 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 0.320037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066733Jy sigma=1.095406 ! Fit after self-cal, rms=0.066588Jy sigma=1.093027 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.112 x 3.016 at -10.4 degrees (North through East) ! Clean map min=-0.0062828 max=0.19323 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.18 KP 1.28 LA 1.01 ! NL 1.02 OV 0.96 PT 0.92 SC 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.93 KP 1.14 LA 1.03 ! MK 1.04 OV 0.99 PT 0.90 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 HN 1.06 KP 1.36 LA 1.02 ! NL 0.99 OV 0.95 PT 0.91 SC 0.95 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 KP 1.12 LA 1.05 ! MK 1.00 OV 1.00 PT 0.89 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.12 KP 1.27 LA 0.98 ! NL 0.99 OV 0.98 PT 0.88 SC 0.94 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 KP 1.12 LA 1.05 ! MK 0.99 OV 1.01 PT 0.90 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.01 KP 1.39 LA 0.99 ! NL 1.00 OV 1.04 PT 0.93 SC 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 KP 1.13 LA 1.05 ! MK 0.96 OV 0.98 PT 0.89 ! ! ! Fit before self-cal, rms=0.066588Jy sigma=1.093027 ! Fit after self-cal, rms=0.062780Jy sigma=1.002544 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=3.125 mas, bpa=-8.539 degrees ! Estimated noise=0.797908 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 = 0.00158037 Jy ! Component: 100 - total flux cleaned = 0.00184242 Jy ! Component: 150 - total flux cleaned = 0.00190056 Jy ! Component: 200 - total flux cleaned = 0.00200838 Jy ! Total flux subtracted in 200 components = 0.00200838 Jy ! Clean residual min=-0.005274 max=0.006137 Jy/beam ! Clean residual mean=-0.000034 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.322045 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.322045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062546Jy sigma=0.998139 ! Fit after self-cal, rms=0.062566Jy sigma=0.997033 ! 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. ! ! Fit before self-cal, rms=0.062566Jy sigma=0.997033 ! Fit after self-cal, rms=0.060608Jy sigma=0.951170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=3.127 mas, bpa=-8.322 degrees ! Estimated noise=0.797968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014534 Jy ! Component: 100 - total flux cleaned = 0.00157749 Jy ! Component: 150 - total flux cleaned = 0.00162754 Jy ! Component: 200 - total flux cleaned = 0.00150975 Jy ! Total flux subtracted in 200 components = 0.00150975 Jy ! Clean residual min=-0.003544 max=0.004425 Jy/beam ! Clean residual mean=-0.000018 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.323555 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 0.323555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060502Jy sigma=0.948817 ! Fit after self-cal, rms=0.060464Jy sigma=0.948208 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 (9.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408136 Jy ! Component: 100 - total flux cleaned = 0.0057223 Jy ! Component: 150 - total flux cleaned = 0.00649287 Jy ! Component: 200 - total flux cleaned = 0.00697796 Jy ! Total flux subtracted in 200 components = 0.00697796 Jy ! Clean residual min=-0.003398 max=0.003180 Jy/beam ! Clean residual mean=-0.000018 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.330533 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.330533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060138Jy sigma=0.942557 ! Fit after self-cal, rms=0.060105Jy sigma=0.942097 ! 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. ! ! Fit before self-cal, rms=0.060105Jy sigma=0.942097 ! Fit after self-cal, rms=0.060255Jy sigma=0.935862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.12 mas, bpa=-8.295 degrees ! Estimated noise=0.795861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209119 Jy ! Component: 100 - total flux cleaned = 0.00293756 Jy ! Component: 150 - total flux cleaned = 0.00324077 Jy ! Component: 200 - total flux cleaned = 0.0034222 Jy ! Total flux subtracted in 200 components = 0.0034222 Jy ! Clean residual min=-0.002753 max=0.002983 Jy/beam ! Clean residual mean=-0.000017 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.333955 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.333955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060142Jy sigma=0.933922 ! Fit after self-cal, rms=0.060126Jy sigma=0.933682 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 (11.4, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017233 Jy ! Component: 100 - total flux cleaned = 0.00180154 Jy ! Component: 150 - total flux cleaned = 0.00179913 Jy ! Component: 200 - total flux cleaned = 0.00180054 Jy ! Total flux subtracted in 200 components = 0.00180054 Jy ! Clean residual min=-0.002739 max=0.002753 Jy/beam ! Clean residual mean=-0.000015 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.335756 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.335756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059946Jy sigma=0.930577 ! Fit after self-cal, rms=0.059914Jy sigma=0.930309 ! 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. ! ! Fit before self-cal, rms=0.059914Jy sigma=0.930309 ! Fit after self-cal, rms=0.059855Jy sigma=0.929964 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.67 mas, bmaj=5.208 mas, bpa=9.244 degrees ! Estimated noise=0.935048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152551 Jy ! Component: 100 - total flux cleaned = 0.00180814 Jy ! Component: 150 - total flux cleaned = 0.00196714 Jy ! Component: 200 - total flux cleaned = 0.00200466 Jy ! Total flux subtracted in 200 components = 0.00200466 Jy ! Clean residual min=-0.002290 max=0.002809 Jy/beam ! Clean residual mean=-0.000025 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.33776 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 0.33776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059798Jy sigma=0.928935 ! Fit after self-cal, rms=0.059784Jy sigma=0.928780 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 = 0.000127517 Jy ! Component: 100 - total flux cleaned = 0.000274223 Jy ! Component: 150 - total flux cleaned = 0.000305907 Jy ! Component: 200 - total flux cleaned = 0.000277243 Jy ! Total flux subtracted in 200 components = 0.000277243 Jy ! Clean residual min=-0.002255 max=0.002713 Jy/beam ! Clean residual mean=-0.000025 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.338038 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.338038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059753Jy sigma=0.928359 ! Fit after self-cal, rms=0.059738Jy sigma=0.928227 ! 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=1.129 mas, bmaj=3.116 mas, bpa=-8.226 degrees ! Estimated noise=0.795427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 3.116 at -8.226 degrees (North through East) ! Clean map min=-0.0023454 max=0.19259 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=0.8993 mas, bmaj=2.642 mas, bpa=-8.999 degrees ! Estimated noise=1.03283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153113 Jy ! Component: 100 - total flux cleaned = 0.216088 Jy ! Component: 150 - total flux cleaned = 0.251938 Jy ! Component: 200 - total flux cleaned = 0.274498 Jy ! Total flux subtracted in 200 components = 0.274498 Jy ! Clean residual min=-0.005878 max=0.011954 Jy/beam ! Clean residual mean=-0.000020 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.274498 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.274498 Jy ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.116 mas, bpa=-8.226 degrees ! Estimated noise=0.795427 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 = 0.0212535 Jy ! Component: 100 - total flux cleaned = 0.0327467 Jy ! Component: 150 - total flux cleaned = 0.0398775 Jy ! Component: 200 - total flux cleaned = 0.0451486 Jy ! Total flux subtracted in 200 components = 0.0451486 Jy ! Clean residual min=-0.003461 max=0.004258 Jy/beam ! Clean residual mean=-0.000021 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.319647 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 80 components and 0.319647 Jy ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467628 Jy ! Component: 100 - total flux cleaned = 0.0081943 Jy ! Component: 150 - total flux cleaned = 0.0109611 Jy ! Component: 200 - total flux cleaned = 0.0125247 Jy ! Total flux subtracted in 200 components = 0.0125247 Jy ! Clean residual min=-0.002710 max=0.003045 Jy/beam ! Clean residual mean=-0.000015 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.332171 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.332171 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=2.67 mas, bmaj=5.208 mas, bpa=9.244 degrees ! Estimated noise=0.935048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231952 Jy ! Component: 100 - total flux cleaned = 0.00363291 Jy ! Component: 150 - total flux cleaned = 0.00439591 Jy ! Component: 200 - total flux cleaned = 0.00476187 Jy ! Total flux subtracted in 200 components = 0.00476187 Jy ! Clean residual min=-0.002258 max=0.002806 Jy/beam ! Clean residual mean=-0.000025 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.336933 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 = 0.000363433 Jy ! Component: 100 - total flux cleaned = 0.000618722 Jy ! Component: 150 - total flux cleaned = 0.000752871 Jy ! Component: 200 - total flux cleaned = 0.000816639 Jy ! Total flux subtracted in 200 components = 0.000816639 Jy ! Clean residual min=-0.002231 max=0.002716 Jy/beam ! Clean residual mean=-0.000024 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.33775 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 136 components and 0.33775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=3.116 mas, bpa=-8.226 degrees ! Estimated noise=0.795427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.56154e-05 Jy ! Component: 100 - total flux cleaned = 1.17197e-07 Jy ! Component: 150 - total flux cleaned = 5.20801e-05 Jy ! Component: 200 - total flux cleaned = 0.000100383 Jy ! Total flux subtracted in 200 components = 0.000100383 Jy ! Clean residual min=-0.002519 max=0.002812 Jy/beam ! Clean residual mean=-0.000014 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.33785 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 149 components and 0.33785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059692Jy sigma=0.927918 ! Fit after self-cal, rms=0.059630Jy sigma=0.927098 wmodel J1029-1852_X_map.mod ! Writing 149 model components to file: J1029-1852_X_map.mod wobs J1029-1852_X_uvs.fits ! Writing UV FITS file: J1029-1852_X_uvs.fits wwins J1029-1852_X_map.win ! wwins: Wrote 5 windows to J1029-1852_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 = 0.00113453 Jy ! Component: 100 - total flux cleaned = 0.00160689 Jy ! Component: 150 - total flux cleaned = 0.00178607 Jy ! Component: 200 - total flux cleaned = 0.00178701 Jy ! Component: 250 - total flux cleaned = 0.00174665 Jy ! Component: 300 - total flux cleaned = 0.00178963 Jy ! Component: 350 - total flux cleaned = 0.00182928 Jy ! Component: 400 - total flux cleaned = 0.00170881 Jy ! Component: 450 - total flux cleaned = 0.00163054 Jy ! Component: 500 - total flux cleaned = 0.00151577 Jy ! Component: 550 - total flux cleaned = 0.00147769 Jy ! Component: 600 - total flux cleaned = 0.00136775 Jy ! Component: 650 - total flux cleaned = 0.00129613 Jy ! Component: 700 - total flux cleaned = 0.00122516 Jy ! Component: 750 - total flux cleaned = 0.00104989 Jy ! Component: 800 - total flux cleaned = 0.00101512 Jy ! Component: 850 - total flux cleaned = 0.000980481 Jy ! Component: 900 - total flux cleaned = 0.000779381 Jy ! Component: 950 - total flux cleaned = 0.000845453 Jy ! Component: 1000 - total flux cleaned = 0.000681964 Jy ! Component: 1050 - total flux cleaned = 0.000552938 Jy ! Component: 1100 - total flux cleaned = 0.000362222 Jy ! Component: 1150 - total flux cleaned = 0.000205512 Jy ! Component: 1200 - total flux cleaned = 0.000112137 Jy ! Component: 1250 - total flux cleaned = -0.000133391 Jy ! Component: 1300 - total flux cleaned = -0.000163478 Jy ! Component: 1350 - total flux cleaned = -0.000343276 Jy ! Component: 1400 - total flux cleaned = -0.000461618 Jy ! Component: 1450 - total flux cleaned = -0.000638059 Jy ! Component: 1500 - total flux cleaned = -0.000753898 Jy ! Component: 1550 - total flux cleaned = -0.000897758 Jy ! Component: 1600 - total flux cleaned = -0.00112525 Jy ! Component: 1650 - total flux cleaned = -0.00118126 Jy ! Component: 1700 - total flux cleaned = -0.00134902 Jy ! Component: 1750 - total flux cleaned = -0.00154202 Jy ! Component: 1800 - total flux cleaned = -0.00162408 Jy ! Component: 1850 - total flux cleaned = -0.00178655 Jy ! Component: 1900 - total flux cleaned = -0.00183997 Jy ! Component: 1950 - total flux cleaned = -0.00191967 Jy ! Component: 2000 - total flux cleaned = -0.00210455 Jy ! Component: 2050 - total flux cleaned = -0.00226157 Jy ! Component: 2100 - total flux cleaned = -0.00231343 Jy ! Component: 2150 - total flux cleaned = -0.00254489 Jy ! Component: 2200 - total flux cleaned = -0.00259578 Jy ! Component: 2250 - total flux cleaned = -0.00269697 Jy ! Component: 2300 - total flux cleaned = -0.0028225 Jy ! Component: 2350 - total flux cleaned = -0.00302165 Jy ! Component: 2400 - total flux cleaned = -0.00309579 Jy ! Component: 2450 - total flux cleaned = -0.00321854 Jy ! Component: 2500 - total flux cleaned = -0.0033647 Jy ! Component: 2550 - total flux cleaned = -0.00355808 Jy ! Component: 2600 - total flux cleaned = -0.00367768 Jy ! Component: 2650 - total flux cleaned = -0.00377277 Jy ! Component: 2700 - total flux cleaned = -0.00389095 Jy ! Component: 2750 - total flux cleaned = -0.00396132 Jy ! Component: 2800 - total flux cleaned = -0.00405464 Jy ! Component: 2850 - total flux cleaned = -0.00414707 Jy ! Component: 2900 - total flux cleaned = -0.00433069 Jy ! Component: 2950 - total flux cleaned = -0.00444468 Jy ! Component: 3000 - total flux cleaned = -0.00455792 Jy ! Component: 3050 - total flux cleaned = -0.00455779 Jy ! Component: 3100 - total flux cleaned = -0.00462513 Jy ! Component: 3150 - total flux cleaned = -0.00480269 Jy ! Component: 3200 - total flux cleaned = -0.00489077 Jy ! Component: 3250 - total flux cleaned = -0.00489075 Jy ! Component: 3300 - total flux cleaned = -0.0049778 Jy ! Component: 3350 - total flux cleaned = -0.0050428 Jy ! Component: 3400 - total flux cleaned = -0.00517161 Jy ! Component: 3450 - total flux cleaned = -0.0052782 Jy ! Component: 3500 - total flux cleaned = -0.00529923 Jy ! Component: 3550 - total flux cleaned = -0.0053414 Jy ! Component: 3600 - total flux cleaned = -0.00540425 Jy ! Component: 3650 - total flux cleaned = -0.00548742 Jy ! Component: 3700 - total flux cleaned = -0.00552882 Jy ! Component: 3750 - total flux cleaned = -0.00554925 Jy ! Component: 3800 - total flux cleaned = -0.00550846 Jy ! Component: 3850 - total flux cleaned = -0.00558975 Jy ! Component: 3900 - total flux cleaned = -0.00569052 Jy ! Component: 3950 - total flux cleaned = -0.0056703 Jy ! Component: 4000 - total flux cleaned = -0.00567011 Jy ! Component: 4050 - total flux cleaned = -0.00568989 Jy ! Total flux subtracted in 4096 components = -0.00574901 Jy ! Clean residual min=-0.001153 max=0.001166 Jy/beam ! Clean residual mean=-0.000011 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.332101 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 432 components and 0.332101 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J1029-1852_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 3.116 at -8.226 degrees (North through East) ! Clean map min=-0.0018287 max=0.19226 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J1029-1852_X_map.fits wmodel /scr/pima/rv124_uvs/J1029-1852_X_map.mod ! Writing 432 model components to file: /scr/pima/rv124_uvs/J1029-1852_X_map.mod wobs /scr/pima/rv124_uvs/J1029-1852_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J1029-1852_X_uvs.fits wwins /scr/pima/rv124_uvs/J1029-1852_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv124_uvs/J1029-1852_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.192264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000351656 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548708 0.548708 1.09742 2.19483 4.38966 8.77932 17.5586 35.1173 70.2346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 546.739 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J1029-1852_X_dfm.log closed on Mon Dec 24 00:18:26 2018