! Started logfile: /image_prod/ug002_uvm//J1425+1424_S_a_dfm.log on Wed Mar 4 17:19:49 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uvm//J1425+1424_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1425+1424_S_a_uvm.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.762731 visibilities/baseline/integration-bin. ! Found source: J1425+1424 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 1977 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1425+1424_S_a] 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 0.500x0.500 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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.105905Jy sigma=10.515268 ! Fit after self-cal, rms=0.575964Jy sigma=5.565325 ! 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=3.228 mas, bmaj=11.64 mas, bpa=-17.09 degrees ! Estimated noise=2.27037 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 = 0.324266 Jy ! Component: 100 - total flux cleaned = 0.400479 Jy ! Total flux subtracted in 100 components = 0.400479 Jy ! Clean residual min=-0.015229 max=0.029711 Jy/beam ! Clean residual mean=0.000063 rms=0.004732 Jy/beam ! Combined flux in latest and established models = 0.400479 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.400479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143735Jy sigma=0.874636 ! Fit after self-cal, rms=0.143591Jy sigma=0.872149 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339157 Jy ! Component: 100 - total flux cleaned = 0.0532795 Jy ! Total flux subtracted in 100 components = 0.0532795 Jy ! Clean residual min=-0.015709 max=0.015291 Jy/beam ! Clean residual mean=0.000020 rms=0.003667 Jy/beam ! Combined flux in latest and established models = 0.453758 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.453758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130896Jy sigma=0.760051 ! Fit after self-cal, rms=0.130776Jy sigma=0.757774 ! 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=3.939 mas, bmaj=12.87 mas, bpa=-15.95 degrees ! Estimated noise=1.81929 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 = 0.0136532 Jy ! Component: 100 - total flux cleaned = 0.017533 Jy ! Component: 150 - total flux cleaned = 0.0205844 Jy ! Component: 200 - total flux cleaned = 0.0230073 Jy ! Total flux subtracted in 200 components = 0.0230073 Jy ! Clean residual min=-0.013652 max=0.012802 Jy/beam ! Clean residual mean=0.000018 rms=0.003084 Jy/beam ! Combined flux in latest and established models = 0.476766 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.476766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127349Jy sigma=0.745534 ! Fit after self-cal, rms=0.127301Jy sigma=0.744870 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.939 x 12.87 at -15.95 degrees (North through East) ! Clean map min=-0.013198 max=0.41961 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.97 KP 0.99 ! LA 1.03 MK 1.14 NL 0.96 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.00 KP 1.00 ! LA 1.02 MK 1.07 NL 0.95 OV 1.04 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.00 ! LA 1.03 MK 1.06 NL 0.95 OV 0.99 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.127301Jy sigma=0.744870 ! Fit after self-cal, rms=0.128215Jy sigma=0.712093 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.99 mas, bmaj=13.08 mas, bpa=-15.85 degrees ! Estimated noise=1.86067 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 = 0.0068086 Jy ! Component: 100 - total flux cleaned = 0.00656326 Jy ! Component: 150 - total flux cleaned = 0.00594398 Jy ! Component: 200 - total flux cleaned = 0.00521812 Jy ! Total flux subtracted in 200 components = 0.00521812 Jy ! Clean residual min=-0.010741 max=0.011190 Jy/beam ! Clean residual mean=0.000009 rms=0.002673 Jy/beam ! Combined flux in latest and established models = 0.481984 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 54 components and 0.481984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125535Jy sigma=0.711210 ! Fit after self-cal, rms=0.125549Jy sigma=0.711080 ! 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. ! ! Fit before self-cal, rms=0.125549Jy sigma=0.711080 ! Fit after self-cal, rms=0.070230Jy sigma=0.531548 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.95 mas, bmaj=12.98 mas, bpa=-16.01 degrees ! Estimated noise=1.85839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675652 Jy ! Component: 100 - total flux cleaned = 0.00057528 Jy ! Component: 150 - total flux cleaned = 0.000585967 Jy ! Component: 200 - total flux cleaned = 0.000432827 Jy ! Total flux subtracted in 200 components = 0.000432827 Jy ! Clean residual min=-0.004516 max=0.005594 Jy/beam ! Clean residual mean=0.000015 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.482417 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.482417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069833Jy sigma=0.529367 ! Fit after self-cal, rms=0.069831Jy sigma=0.529158 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 (-17.5, -25.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512645 Jy ! Component: 100 - total flux cleaned = 0.00694724 Jy ! Component: 150 - total flux cleaned = 0.00762693 Jy ! Component: 200 - total flux cleaned = 0.00794758 Jy ! Total flux subtracted in 200 components = 0.00794758 Jy ! Clean residual min=-0.003957 max=0.004311 Jy/beam ! Clean residual mean=0.000009 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.490364 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 97 components and 0.490364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069366Jy sigma=0.524181 ! Fit after self-cal, rms=0.069343Jy sigma=0.523990 ! 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. ! ! Fit before self-cal, rms=0.069343Jy sigma=0.523990 ! Fit after self-cal, rms=0.066489Jy sigma=0.513503 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.949 mas, bmaj=12.94 mas, bpa=-16.03 degrees ! Estimated noise=1.85551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341676 Jy ! Component: 100 - total flux cleaned = 0.000815583 Jy ! Component: 150 - total flux cleaned = 0.00116965 Jy ! Component: 200 - total flux cleaned = 0.00149073 Jy ! Total flux subtracted in 200 components = 0.00149073 Jy ! Clean residual min=-0.003452 max=0.003705 Jy/beam ! Clean residual mean=0.000009 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.491855 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.491855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066313Jy sigma=0.511803 ! Fit after self-cal, rms=0.066299Jy sigma=0.511743 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 = 0.000118507 Jy ! Component: 100 - total flux cleaned = 0.000230392 Jy ! Component: 150 - total flux cleaned = 0.000279098 Jy ! Component: 200 - total flux cleaned = 0.000180747 Jy ! Total flux subtracted in 200 components = 0.000180747 Jy ! Clean residual min=-0.003430 max=0.003562 Jy/beam ! Clean residual mean=0.000008 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.492036 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.492036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066206Jy sigma=0.511038 ! Fit after self-cal, rms=0.066202Jy sigma=0.511009 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.066202Jy sigma=0.511009 ! Fit after self-cal, rms=0.066209Jy sigma=0.510838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.487 mas, bmaj=13.64 mas, bpa=-14.16 degrees ! Estimated noise=2.08322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00056145 Jy ! Component: 100 - total flux cleaned = 0.000484289 Jy ! Component: 150 - total flux cleaned = 0.000484125 Jy ! Component: 200 - total flux cleaned = 0.000547007 Jy ! Total flux subtracted in 200 components = 0.000547007 Jy ! Clean residual min=-0.004237 max=0.003924 Jy/beam ! Clean residual mean=0.000013 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.492583 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 140 components and 0.492583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066178Jy sigma=0.510555 ! Fit after self-cal, rms=0.066178Jy sigma=0.510538 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.40719e-06 Jy ! Component: 100 - total flux cleaned = 3.25936e-05 Jy ! Component: 150 - total flux cleaned = 5.83013e-05 Jy ! Component: 200 - total flux cleaned = 0.000107536 Jy ! Total flux subtracted in 200 components = 0.000107536 Jy ! Clean residual min=-0.004224 max=0.003862 Jy/beam ! Clean residual mean=0.000013 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.49269 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 154 components and 0.49269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066164Jy sigma=0.510358 ! Fit after self-cal, rms=0.066163Jy sigma=0.510351 ! 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=3.951 mas, bmaj=12.93 mas, bpa=-16.06 degrees ! Estimated noise=1.8557 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.951 x 12.93 at -16.06 degrees (North through East) ! Clean map min=-0.0039626 max=0.42861 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=3.223 mas, bmaj=11.67 mas, bpa=-17.19 degrees ! Estimated noise=2.31582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.330299 Jy ! Component: 100 - total flux cleaned = 0.411472 Jy ! Component: 150 - total flux cleaned = 0.445228 Jy ! Component: 200 - total flux cleaned = 0.461402 Jy ! Total flux subtracted in 200 components = 0.461402 Jy ! Clean residual min=-0.005527 max=0.007831 Jy/beam ! Clean residual mean=0.000028 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.461402 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.461402 Jy ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=12.93 mas, bpa=-16.06 degrees ! Estimated noise=1.8557 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 = 0.0110094 Jy ! Component: 100 - total flux cleaned = 0.0181204 Jy ! Component: 150 - total flux cleaned = 0.0231942 Jy ! Component: 200 - total flux cleaned = 0.0260601 Jy ! Total flux subtracted in 200 components = 0.0260601 Jy ! Clean residual min=-0.003752 max=0.004262 Jy/beam ! Clean residual mean=0.000015 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.487462 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.487462 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.487 mas, bmaj=13.64 mas, bpa=-14.16 degrees ! Estimated noise=2.08322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380464 Jy ! Component: 100 - total flux cleaned = 0.00556142 Jy ! Component: 150 - total flux cleaned = 0.00618689 Jy ! Component: 200 - total flux cleaned = 0.00642207 Jy ! Total flux subtracted in 200 components = 0.00642207 Jy ! Clean residual min=-0.004369 max=0.004036 Jy/beam ! Clean residual mean=0.000015 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.493884 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 = 6.84384e-05 Jy ! Component: 100 - total flux cleaned = 6.62705e-05 Jy ! Component: 150 - total flux cleaned = 6.75051e-05 Jy ! Component: 200 - total flux cleaned = 0.0001227 Jy ! Total flux subtracted in 200 components = 0.0001227 Jy ! Clean residual min=-0.004317 max=0.003909 Jy/beam ! Clean residual mean=0.000014 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.494007 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 87 components and 0.494007 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.951 mas, bmaj=12.93 mas, bpa=-16.06 degrees ! Estimated noise=1.8557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397862 Jy ! Component: 100 - total flux cleaned = 0.000399249 Jy ! Component: 150 - total flux cleaned = 0.000335712 Jy ! Component: 200 - total flux cleaned = 0.000211914 Jy ! Total flux subtracted in 200 components = 0.000211914 Jy ! Clean residual min=-0.003472 max=0.003564 Jy/beam ! Clean residual mean=0.000009 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.494219 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.494219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066323Jy sigma=0.511697 ! Fit after self-cal, rms=0.066304Jy sigma=0.511401 wmodel J1425+1424_S_a_map.mod ! Writing 106 model components to file: J1425+1424_S_a_map.mod wobs J1425+1424_S_a_uvs.fits ! Writing UV FITS file: J1425+1424_S_a_uvs.fits wwins J1425+1424_S_a_map.win ! wwins: Wrote 2 windows to J1425+1424_S_a_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 = 0.000748658 Jy ! Component: 100 - total flux cleaned = 0.000935775 Jy ! Component: 150 - total flux cleaned = 0.00116702 Jy ! Component: 200 - total flux cleaned = 0.00166039 Jy ! Component: 250 - total flux cleaned = 0.00197638 Jy ! Component: 300 - total flux cleaned = 0.00238042 Jy ! Component: 350 - total flux cleaned = 0.00272119 Jy ! Component: 400 - total flux cleaned = 0.00300432 Jy ! Component: 450 - total flux cleaned = 0.00323377 Jy ! Component: 500 - total flux cleaned = 0.00350066 Jy ! Component: 550 - total flux cleaned = 0.00363093 Jy ! Component: 600 - total flux cleaned = 0.00380108 Jy ! Component: 650 - total flux cleaned = 0.00400926 Jy ! Component: 700 - total flux cleaned = 0.00421322 Jy ! Component: 750 - total flux cleaned = 0.00433343 Jy ! Component: 800 - total flux cleaned = 0.00445146 Jy ! Component: 850 - total flux cleaned = 0.00441281 Jy ! Component: 900 - total flux cleaned = 0.00456467 Jy ! Component: 950 - total flux cleaned = 0.00448927 Jy ! Component: 1000 - total flux cleaned = 0.00441596 Jy ! Component: 1050 - total flux cleaned = 0.00438034 Jy ! Component: 1100 - total flux cleaned = 0.00438001 Jy ! Component: 1150 - total flux cleaned = 0.00423859 Jy ! Component: 1200 - total flux cleaned = 0.00413413 Jy ! Component: 1250 - total flux cleaned = 0.00413371 Jy ! Component: 1300 - total flux cleaned = 0.00403192 Jy ! Component: 1350 - total flux cleaned = 0.00399878 Jy ! Component: 1400 - total flux cleaned = 0.00403161 Jy ! Component: 1450 - total flux cleaned = 0.00403133 Jy ! Component: 1500 - total flux cleaned = 0.00399857 Jy ! Component: 1550 - total flux cleaned = 0.00390319 Jy ! Component: 1600 - total flux cleaned = 0.00387161 Jy ! Component: 1650 - total flux cleaned = 0.00381003 Jy ! Component: 1700 - total flux cleaned = 0.00381041 Jy ! Component: 1750 - total flux cleaned = 0.00378009 Jy ! Component: 1800 - total flux cleaned = 0.00374986 Jy ! Component: 1850 - total flux cleaned = 0.0037794 Jy ! Component: 1900 - total flux cleaned = 0.00366161 Jy ! Component: 1950 - total flux cleaned = 0.00360357 Jy ! Component: 2000 - total flux cleaned = 0.00366127 Jy ! Component: 2050 - total flux cleaned = 0.00357535 Jy ! Component: 2100 - total flux cleaned = 0.003604 Jy ! Component: 2150 - total flux cleaned = 0.00363204 Jy ! Component: 2200 - total flux cleaned = 0.00365951 Jy ! Component: 2250 - total flux cleaned = 0.00357682 Jy ! Component: 2300 - total flux cleaned = 0.00354997 Jy ! Component: 2350 - total flux cleaned = 0.00363109 Jy ! Component: 2400 - total flux cleaned = 0.00360427 Jy ! Component: 2450 - total flux cleaned = 0.00352491 Jy ! Component: 2500 - total flux cleaned = 0.00357746 Jy ! Component: 2550 - total flux cleaned = 0.00352555 Jy ! Component: 2600 - total flux cleaned = 0.00355163 Jy ! Component: 2650 - total flux cleaned = 0.00347479 Jy ! Component: 2700 - total flux cleaned = 0.00332256 Jy ! Component: 2750 - total flux cleaned = 0.0033478 Jy ! Component: 2800 - total flux cleaned = 0.003148 Jy ! Component: 2850 - total flux cleaned = 0.00312367 Jy ! Component: 2900 - total flux cleaned = 0.00314775 Jy ! Component: 2950 - total flux cleaned = 0.00297723 Jy ! Component: 3000 - total flux cleaned = 0.0029289 Jy ! Component: 3050 - total flux cleaned = 0.00283262 Jy ! Component: 3100 - total flux cleaned = 0.00273736 Jy ! Component: 3150 - total flux cleaned = 0.00254863 Jy ! Component: 3200 - total flux cleaned = 0.00247824 Jy ! Component: 3250 - total flux cleaned = 0.00236189 Jy ! Component: 3300 - total flux cleaned = 0.00215407 Jy ! Component: 3350 - total flux cleaned = 0.00208552 Jy ! Component: 3400 - total flux cleaned = 0.0019717 Jy ! Component: 3450 - total flux cleaned = 0.001836 Jy ! Component: 3500 - total flux cleaned = 0.00170143 Jy ! Component: 3550 - total flux cleaned = 0.00156799 Jy ! Component: 3600 - total flux cleaned = 0.0015238 Jy ! Component: 3650 - total flux cleaned = 0.00141379 Jy ! Component: 3700 - total flux cleaned = 0.00132675 Jy ! Component: 3750 - total flux cleaned = 0.00124018 Jy ! Component: 3800 - total flux cleaned = 0.00113269 Jy ! Component: 3850 - total flux cleaned = 0.00111115 Jy ! Component: 3900 - total flux cleaned = 0.00102591 Jy ! Component: 3950 - total flux cleaned = 0.000962582 Jy ! Component: 4000 - total flux cleaned = 0.000899442 Jy ! Component: 4050 - total flux cleaned = 0.000899571 Jy ! Total flux subtracted in 4096 components = 0.000733765 Jy ! Clean residual min=-0.001341 max=0.001085 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.494952 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 401 components and 0.494952 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1425+1424_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.951 x 12.93 at -16.06 degrees (North through East) ! Clean map min=-0.0022706 max=0.42869 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1425+1424_S_a_map.fits wmodel /image_prod/ug002_uvm//J1425+1424_S_a_map.mod ! Writing 401 model components to file: /image_prod/ug002_uvm//J1425+1424_S_a_map.mod wobs /image_prod/ug002_uvm//J1425+1424_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1425+1424_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1425+1424_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J1425+1424_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.428695 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000395518 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276783 0.276783 0.553566 1.10713 2.21426 4.42853 8.85706 17.7141 35.4282 70.8565 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.428 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1083.88 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1425+1424_S_a_dfm.log closed on Wed Mar 4 17:19:53 2020