! Started logfile: .//J1710-3529_X_dfm.log on Mon Jan 20 18:33:41 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1710-3529_X_uva.fits ! Reading UV FITS file: .//J1710-3529_X_uva.fits ! AN table 1: 16 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.975 visibilities/baseline/integration-bin. ! Found source: J1710-3529 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 1248 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1710-3529_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001312Jy sigma=16.643107 ! Fit after self-cal, rms=0.965573Jy sigma=16.069584 ! 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=3.391 mas, bmaj=28.26 mas, bpa=15.35 degrees ! Estimated noise=1.46931 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 = 0.0263032 Jy ! Component: 100 - total flux cleaned = 0.0294959 Jy ! Total flux subtracted in 100 components = 0.0294959 Jy ! Clean residual min=-0.002719 max=0.002659 Jy/beam ! Clean residual mean=-0.000061 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0294959 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0294959 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=0.040556Jy sigma=0.618250 ! Fit after self-cal, rms=0.039392Jy sigma=0.596577 ! 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=3.764 mas, bmaj=26.6 mas, bpa=15.73 degrees ! Estimated noise=1.22651 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 = 0.000774549 Jy ! Component: 100 - total flux cleaned = 2.88474e-06 Jy ! Component: 150 - total flux cleaned = -0.000340665 Jy ! Component: 200 - total flux cleaned = 3.62337e-05 Jy ! Total flux subtracted in 200 components = 3.62337e-05 Jy ! Clean residual min=-0.001196 max=0.001212 Jy/beam ! Clean residual mean=0.000003 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0295321 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 72 components and 0.0295321 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=0.038716Jy sigma=0.587488 ! Fit after self-cal, rms=0.038618Jy sigma=0.586010 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.764 x 26.6 at 15.73 degrees (North through East) ! Clean map min=-0.0039368 max=0.03349 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 1.09 LA 1.26 OV 1.02 ! PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 0.88 LA 1.11 OV 0.93 ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.80 KP 0.94 LA 0.88 OV 0.97 ! PT 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 KP 1.11 LA 0.87 OV 1.02 ! PT 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 KP 1.07 LA 1.25 OV 1.00 ! PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.78 KP 1.03 LA 0.93 OV 1.09 ! PT 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 1.11 LA 1.03 OV 0.94 ! PT 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.03 LA 0.97 OV 0.98 ! PT 0.92 ! ! ! Fit before self-cal, rms=0.038618Jy sigma=0.586010 ! Fit after self-cal, rms=0.038999Jy sigma=0.578380 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.745 mas, bmaj=26.71 mas, bpa=15.85 degrees ! Estimated noise=1.21453 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 = -0.00132478 Jy ! Component: 100 - total flux cleaned = -0.00127844 Jy ! Component: 150 - total flux cleaned = -0.00139248 Jy ! Component: 200 - total flux cleaned = -0.00152282 Jy ! Total flux subtracted in 200 components = -0.00152282 Jy ! Clean residual min=-0.000512 max=0.000517 Jy/beam ! Clean residual mean=-0.000005 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0280093 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 126 components and 0.0280093 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=0.038863Jy sigma=0.577005 ! Fit after self-cal, rms=0.039001Jy sigma=0.575571 ! 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=0.039001Jy sigma=0.575571 ! Fit after self-cal, rms=0.039959Jy sigma=0.575109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=26.75 mas, bpa=15.87 degrees ! Estimated noise=1.22193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000785923 Jy ! Component: 100 - total flux cleaned = -0.00112969 Jy ! Component: 150 - total flux cleaned = -0.00113134 Jy ! Component: 200 - total flux cleaned = -0.00104116 Jy ! Total flux subtracted in 200 components = -0.00104116 Jy ! Clean residual min=-0.000351 max=0.000350 Jy/beam ! Clean residual mean=-0.000005 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0269681 Jy selfcal ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 208 components and 0.0269681 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=0.039888Jy sigma=0.574528 ! Fit after self-cal, rms=0.039966Jy sigma=0.574191 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 = -7.93916e-05 Jy ! Component: 100 - total flux cleaned = -9.68475e-05 Jy ! Component: 150 - total flux cleaned = -0.000275842 Jy ! Component: 200 - total flux cleaned = -0.000350753 Jy ! Total flux subtracted in 200 components = -0.000350753 Jy ! Clean residual min=-0.000306 max=0.000313 Jy/beam ! Clean residual mean=-0.000004 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0266173 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 279 components and 0.0266173 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=0.039928Jy sigma=0.573903 ! Fit after self-cal, rms=0.039928Jy sigma=0.573843 ! 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=0.039928Jy sigma=0.573843 ! Fit after self-cal, rms=0.040590Jy sigma=0.573701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.74 mas, bmaj=26.78 mas, bpa=15.88 degrees ! Estimated noise=1.22938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212192 Jy ! Component: 100 - total flux cleaned = -0.000209718 Jy ! Component: 150 - total flux cleaned = -0.00022896 Jy ! Component: 200 - total flux cleaned = -0.000171503 Jy ! Total flux subtracted in 200 components = -0.000171503 Jy ! Clean residual min=-0.000319 max=0.000320 Jy/beam ! Clean residual mean=-0.000006 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0264458 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 330 components and 0.0264458 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=0.040552Jy sigma=0.573529 ! Fit after self-cal, rms=0.040594Jy sigma=0.573465 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 = 5.80976e-05 Jy ! Component: 100 - total flux cleaned = -1.35584e-05 Jy ! Component: 150 - total flux cleaned = -1.33362e-05 Jy ! Component: 200 - total flux cleaned = 3.88408e-05 Jy ! Total flux subtracted in 200 components = 3.88408e-05 Jy ! Clean residual min=-0.000287 max=0.000291 Jy/beam ! Clean residual mean=-0.000005 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0264847 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 387 components and 0.0264847 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=0.040572Jy sigma=0.573327 ! Fit after self-cal, rms=0.040566Jy sigma=0.573273 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040566Jy sigma=0.573273 ! Fit after self-cal, rms=0.040979Jy sigma=0.573198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=26.34 mas, bpa=15.79 degrees ! Estimated noise=1.24303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404119 Jy ! Component: 100 - total flux cleaned = 0.000501267 Jy ! Component: 150 - total flux cleaned = 0.000540783 Jy ! Component: 200 - total flux cleaned = 0.000601371 Jy ! Total flux subtracted in 200 components = 0.000601371 Jy ! Clean residual min=-0.000351 max=0.000339 Jy/beam ! Clean residual mean=-0.000005 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.027086 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 422 components and 0.027086 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=0.040947Jy sigma=0.573140 ! Fit after self-cal, rms=0.040965Jy sigma=0.573096 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 = 0.00011114 Jy ! Component: 100 - total flux cleaned = 9.5906e-05 Jy ! Component: 150 - total flux cleaned = 6.59701e-05 Jy ! Component: 200 - total flux cleaned = 8.54911e-06 Jy ! Total flux subtracted in 200 components = 8.54911e-06 Jy ! Clean residual min=-0.000235 max=0.000235 Jy/beam ! Clean residual mean=-0.000004 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0270946 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 479 components and 0.0270946 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=0.040947Jy sigma=0.572951 ! Fit after self-cal, rms=0.040942Jy sigma=0.572928 ! 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=3.729 mas, bmaj=26.81 mas, bpa=15.87 degrees ! Estimated noise=1.23614 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 26.81 at 15.87 degrees (North through East) ! Clean map min=-0.0041332 max=0.032962 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=3.371 mas, bmaj=28.49 mas, bpa=15.47 degrees ! Estimated noise=1.47903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270364 Jy ! Component: 100 - total flux cleaned = 0.0264285 Jy ! Component: 150 - total flux cleaned = 0.0253935 Jy ! Component: 200 - total flux cleaned = 0.0248029 Jy ! Total flux subtracted in 200 components = 0.0248029 Jy ! Clean residual min=-0.002249 max=0.002264 Jy/beam ! Clean residual mean=-0.000056 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0248029 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 45 model components to the UV plane model. ! The established model now contains 45 components and 0.0248029 Jy ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=26.81 mas, bpa=15.87 degrees ! Estimated noise=1.23614 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 = -0.00197156 Jy ! Component: 100 - total flux cleaned = -0.00250534 Jy ! Component: 150 - total flux cleaned = -0.00230712 Jy ! Component: 200 - total flux cleaned = -0.00242826 Jy ! Total flux subtracted in 200 components = -0.00242826 Jy ! Clean residual min=-0.000976 max=0.000972 Jy/beam ! Clean residual mean=-0.000023 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0223747 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 126 components and 0.0223747 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=3.928 mas, bmaj=26.34 mas, bpa=15.79 degrees ! Estimated noise=1.24303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262433 Jy ! Component: 100 - total flux cleaned = -0.000336744 Jy ! Component: 150 - total flux cleaned = -0.000471886 Jy ! Component: 200 - total flux cleaned = -0.000654102 Jy ! Total flux subtracted in 200 components = -0.000654102 Jy ! Clean residual min=-0.000482 max=0.000485 Jy/beam ! Clean residual mean=-0.000010 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0217206 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 = 7.2898e-07 Jy ! Component: 100 - total flux cleaned = 0.0001209 Jy ! Component: 150 - total flux cleaned = 0.000248448 Jy ! Component: 200 - total flux cleaned = 0.00028131 Jy ! Total flux subtracted in 200 components = 0.00028131 Jy ! Clean residual min=-0.000591 max=0.000601 Jy/beam ! Clean residual mean=0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0220019 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 246 components and 0.0220019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=26.81 mas, bpa=15.87 degrees ! Estimated noise=1.23614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.71781e-05 Jy ! Component: 100 - total flux cleaned = 0.000136644 Jy ! Component: 150 - total flux cleaned = 0.000319453 Jy ! Component: 200 - total flux cleaned = 0.00051091 Jy ! Total flux subtracted in 200 components = 0.00051091 Jy ! Clean residual min=-0.000307 max=0.000311 Jy/beam ! Clean residual mean=-0.000006 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0225128 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 329 components and 0.0225128 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=0.040973Jy sigma=0.573295 ! Fit after self-cal, rms=0.040964Jy sigma=0.573211 wmodel J1710-3529_X_map.mod ! Writing 329 model components to file: J1710-3529_X_map.mod wobs J1710-3529_X_uvs.fits ! Writing UV FITS file: J1710-3529_X_uvs.fits wwins J1710-3529_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1710-3529_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 26.81 at 15.87 degrees (North through East) ! Clean map min=-0.0041055 max=0.031629 Jy/beam ! Writing clean map to FITS file: .//J1710-3529_X_map.fits wmodel .//J1710-3529_X_map.mod ! Writing 329 model components to file: .//J1710-3529_X_map.mod wobs .//J1710-3529_X_uvs.fits ! Writing UV FITS file: .//J1710-3529_X_uvs.fits wwins .//J1710-3529_X_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 0.0316289 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124003 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17617 1.17617 2.35234 4.70468 9.40936 18.8187 37.6374 75.2749 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 255.065 quit ! Quitting program ! Log file .//J1710-3529_X_dfm.log closed on Mon Jan 20 18:33:44 2020