! Started logfile: .//J2322-0737_C_dfm.log on Sun Oct 21 00:23:44 2018 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 .//J2322-0737_C_uvm.fits ! Reading UV FITS file: .//J2322-0737_C_uvm.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2322-0737 ! ! 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 85 lines of history. ! ! Reading 984 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 J2322-0737_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.025178Jy sigma=54.714308 ! Fit after self-cal, rms=0.814900Jy sigma=42.831296 ! 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=2.26 mas, bmaj=5.804 mas, bpa=2.365 degrees ! Estimated noise=0.668267 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 = 0.146815 Jy ! Component: 100 - total flux cleaned = 0.17898 Jy ! Total flux subtracted in 100 components = 0.17898 Jy ! Clean residual min=-0.005190 max=0.010119 Jy/beam ! Clean residual mean=0.000027 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.17898 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.17898 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=0.028010Jy sigma=1.183044 ! Fit after self-cal, rms=0.028033Jy sigma=1.182647 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=6.456 mas, bpa=1.694 degrees ! Estimated noise=0.529572 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 = 0.00844491 Jy ! Component: 100 - total flux cleaned = 0.0119787 Jy ! Component: 150 - total flux cleaned = 0.0133726 Jy ! Component: 200 - total flux cleaned = 0.0134979 Jy ! Total flux subtracted in 200 components = 0.0134979 Jy ! Clean residual min=-0.004747 max=0.004741 Jy/beam ! Clean residual mean=0.000027 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.192478 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.192478 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=0.025621Jy sigma=0.996445 ! Fit after self-cal, rms=0.025618Jy sigma=0.996360 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.766 x 6.456 at 1.694 degrees (North through East) ! Clean map min=-0.0046942 max=0.17919 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* NL 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.04 LA 0.99 NL 0.93 ! OV 1.01 PT 1.05 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* NL 0.00* ! OV 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.99 LA 1.01 NL 0.98 ! OV 0.94 PT 0.96 SC 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 KP 0.92 NL 1.07 ! OV 1.03 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.97 LA 0.94 NL 0.95 ! OV 1.01 PT 1.01 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 KP 1.08 NL 1.05 ! OV 1.05 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.98 LA 0.99 NL 0.98 ! OV 0.95 PT 1.00 SC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 KP 1.09 NL 1.08 ! OV 1.05 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 0.94 LA 0.98 NL 0.98 ! OV 0.93 PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 KP 1.07 NL 1.09 ! OV 1.03 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.00 LA 0.92 NL 0.98 ! OV 0.96 PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 KP 1.08 NL 1.07 ! OV 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 1.00 LA 0.99 NL 1.00 ! OV 0.96 PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 KP 1.10 NL 1.07 ! OV 1.03 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 0.98 LA 0.97 NL 0.99 ! OV 0.93 PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.025618Jy sigma=0.996360 ! Fit after self-cal, rms=0.023102Jy sigma=0.722687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.741 mas, bmaj=6.424 mas, bpa=1.616 degrees ! Estimated noise=0.528889 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 = 0.000542089 Jy ! Component: 100 - total flux cleaned = 0.000576683 Jy ! Component: 150 - total flux cleaned = 0.000604721 Jy ! Component: 200 - total flux cleaned = 0.000605826 Jy ! Total flux subtracted in 200 components = 0.000605826 Jy ! Clean residual min=-0.001986 max=0.001678 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.193084 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.193084 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=0.022983Jy sigma=0.718228 ! Fit after self-cal, rms=0.022976Jy sigma=0.717959 ! 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=0.022976Jy sigma=0.717959 ! Fit after self-cal, rms=0.022790Jy sigma=0.716329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=6.42 mas, bpa=1.559 degrees ! Estimated noise=0.528938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197543 Jy ! Component: 100 - total flux cleaned = 0.000225473 Jy ! Component: 150 - total flux cleaned = 0.000247139 Jy ! Component: 200 - total flux cleaned = 0.000264696 Jy ! Total flux subtracted in 200 components = 0.000264696 Jy ! Clean residual min=-0.001818 max=0.001682 Jy/beam ! Clean residual mean=0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.193348 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.193348 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=0.022716Jy sigma=0.713929 ! Fit after self-cal, rms=0.022718Jy sigma=0.713877 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 = 5.96679e-05 Jy ! Component: 100 - total flux cleaned = 1.71949e-05 Jy ! Component: 150 - total flux cleaned = -2.23738e-05 Jy ! Component: 200 - total flux cleaned = -4.61701e-05 Jy ! Total flux subtracted in 200 components = -4.61701e-05 Jy ! Clean residual min=-0.001754 max=0.001687 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.193302 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.193302 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=0.022684Jy sigma=0.713379 ! Fit after self-cal, rms=0.022685Jy sigma=0.713337 ! 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=0.022685Jy sigma=0.713337 ! Fit after self-cal, rms=0.022563Jy sigma=0.712060 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=6.42 mas, bpa=1.509 degrees ! Estimated noise=0.52929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.38505e-05 Jy ! Component: 100 - total flux cleaned = 3.39634e-05 Jy ! Component: 150 - total flux cleaned = 1.75048e-05 Jy ! Component: 200 - total flux cleaned = 3.18545e-06 Jy ! Total flux subtracted in 200 components = 3.18545e-06 Jy ! Clean residual min=-0.001657 max=0.001663 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.193305 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.193305 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=0.022509Jy sigma=0.710761 ! Fit after self-cal, rms=0.022512Jy sigma=0.710744 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 = 1.54681e-05 Jy ! Component: 100 - total flux cleaned = -5.21769e-06 Jy ! Component: 150 - total flux cleaned = -3.37424e-05 Jy ! Component: 200 - total flux cleaned = -5.17065e-05 Jy ! Total flux subtracted in 200 components = -5.17065e-05 Jy ! Clean residual min=-0.001619 max=0.001676 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.193254 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.193254 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=0.022492Jy sigma=0.710501 ! Fit after self-cal, rms=0.022493Jy sigma=0.710481 ! 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=0.022493Jy sigma=0.710481 ! Fit after self-cal, rms=0.022451Jy sigma=0.709616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.04 mas, bmaj=7.916 mas, bpa=-3.428 degrees ! Estimated noise=0.55717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.65277e-05 Jy ! Component: 100 - total flux cleaned = 7.023e-05 Jy ! Component: 150 - total flux cleaned = 7.18402e-05 Jy ! Component: 200 - total flux cleaned = 4.79457e-05 Jy ! Total flux subtracted in 200 components = 4.79457e-05 Jy ! Clean residual min=-0.001662 max=0.001410 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.193302 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.193302 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=0.022476Jy sigma=0.708487 ! Fit after self-cal, rms=0.022470Jy sigma=0.708401 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 = -6.63176e-05 Jy ! Component: 100 - total flux cleaned = -9.70682e-05 Jy ! Component: 150 - total flux cleaned = -0.000115398 Jy ! Component: 200 - total flux cleaned = -0.000148709 Jy ! Total flux subtracted in 200 components = -0.000148709 Jy ! Clean residual min=-0.001664 max=0.001395 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.193153 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.193153 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=0.022492Jy sigma=0.708307 ! Fit after self-cal, rms=0.022489Jy sigma=0.708275 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.731 mas, bmaj=6.421 mas, bpa=1.461 degrees ! Estimated noise=0.529742 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.731 x 6.421 at 1.461 degrees (North through East) ! Clean map min=-0.0015825 max=0.18081 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=2.235 mas, bmaj=5.772 mas, bpa=2.151 degrees ! Estimated noise=0.66035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145072 Jy ! Component: 100 - total flux cleaned = 0.176707 Jy ! Component: 150 - total flux cleaned = 0.184618 Jy ! Component: 200 - total flux cleaned = 0.187794 Jy ! Total flux subtracted in 200 components = 0.187794 Jy ! Clean residual min=-0.002099 max=0.002149 Jy/beam ! Clean residual mean=0.000003 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.187794 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.187794 Jy ! Inverting map and beam ! Estimated beam: bmin=2.731 mas, bmaj=6.421 mas, bpa=1.461 degrees ! Estimated noise=0.529742 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 = 0.00187056 Jy ! Component: 100 - total flux cleaned = 0.00292616 Jy ! Component: 150 - total flux cleaned = 0.00360371 Jy ! Component: 200 - total flux cleaned = 0.00376679 Jy ! Total flux subtracted in 200 components = 0.00376679 Jy ! Clean residual min=-0.001575 max=0.001718 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.191561 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.191561 Jy ! Inverting map ! Added new window around map position (-35.1, -54.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820061 Jy ! Component: 100 - total flux cleaned = 0.000966541 Jy ! Component: 150 - total flux cleaned = 0.0010573 Jy ! Component: 200 - total flux cleaned = 0.00105688 Jy ! Total flux subtracted in 200 components = 0.00105688 Jy ! Clean residual min=-0.001473 max=0.001390 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.192618 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.192618 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=4.04 mas, bmaj=7.916 mas, bpa=-3.428 degrees ! Estimated noise=0.55717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438163 Jy ! Component: 100 - total flux cleaned = 0.000557285 Jy ! Component: 150 - total flux cleaned = 0.00060112 Jy ! Component: 200 - total flux cleaned = 0.0006147 Jy ! Total flux subtracted in 200 components = 0.0006147 Jy ! Clean residual min=-0.001396 max=0.001210 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.193232 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 = 2.49991e-05 Jy ! Component: 100 - total flux cleaned = 3.68441e-05 Jy ! Component: 150 - total flux cleaned = 7.16041e-05 Jy ! Component: 200 - total flux cleaned = 9.35747e-05 Jy ! Total flux subtracted in 200 components = 9.35747e-05 Jy ! Clean residual min=-0.001392 max=0.001193 Jy/beam ! Clean residual mean=0.000004 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.193326 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 79 components and 0.193326 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.731 mas, bmaj=6.421 mas, bpa=1.461 degrees ! Estimated noise=0.529742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.98244e-05 Jy ! Component: 100 - total flux cleaned = -0.000111161 Jy ! Component: 150 - total flux cleaned = -0.0001114 Jy ! Component: 200 - total flux cleaned = -9.45606e-05 Jy ! Total flux subtracted in 200 components = -9.45606e-05 Jy ! Clean residual min=-0.001405 max=0.001319 Jy/beam ! Clean residual mean=0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.193231 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.193231 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=0.022259Jy sigma=0.701411 ! Fit after self-cal, rms=0.022253Jy sigma=0.700342 wmodel J2322-0737_C_map.mod ! Writing 94 model components to file: J2322-0737_C_map.mod wobs J2322-0737_C_uvs.fits ! Writing UV FITS file: J2322-0737_C_uvs.fits wwins J2322-0737_C_map.win ! wwins: Wrote 2 windows to J2322-0737_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 = -0.000530375 Jy ! Component: 100 - total flux cleaned = -0.000665625 Jy ! Component: 150 - total flux cleaned = -0.000769271 Jy ! Component: 200 - total flux cleaned = -0.000885787 Jy ! Component: 250 - total flux cleaned = -0.000940057 Jy ! Component: 300 - total flux cleaned = -0.00100975 Jy ! Component: 350 - total flux cleaned = -0.0010434 Jy ! Component: 400 - total flux cleaned = -0.00110822 Jy ! Component: 450 - total flux cleaned = -0.00118558 Jy ! Component: 500 - total flux cleaned = -0.00121529 Jy ! Component: 550 - total flux cleaned = -0.00125894 Jy ! Component: 600 - total flux cleaned = -0.0012733 Jy ! Component: 650 - total flux cleaned = -0.00131522 Jy ! Component: 700 - total flux cleaned = -0.00130189 Jy ! Component: 750 - total flux cleaned = -0.00130187 Jy ! Component: 800 - total flux cleaned = -0.00128857 Jy ! Component: 850 - total flux cleaned = -0.00126321 Jy ! Component: 900 - total flux cleaned = -0.00123827 Jy ! Component: 950 - total flux cleaned = -0.00121419 Jy ! Component: 1000 - total flux cleaned = -0.0011781 Jy ! Component: 1050 - total flux cleaned = -0.00115456 Jy ! Component: 1100 - total flux cleaned = -0.00110801 Jy ! Component: 1150 - total flux cleaned = -0.00105061 Jy ! Component: 1200 - total flux cleaned = -0.000982755 Jy ! Component: 1250 - total flux cleaned = -0.000938061 Jy ! Component: 1300 - total flux cleaned = -0.000916082 Jy ! Component: 1350 - total flux cleaned = -0.000894265 Jy ! Component: 1400 - total flux cleaned = -0.000862123 Jy ! Component: 1450 - total flux cleaned = -0.0008093 Jy ! Component: 1500 - total flux cleaned = -0.000788613 Jy ! Component: 1550 - total flux cleaned = -0.000757777 Jy ! Component: 1600 - total flux cleaned = -0.000686668 Jy ! Component: 1650 - total flux cleaned = -0.000616273 Jy ! Component: 1700 - total flux cleaned = -0.000556427 Jy ! Component: 1750 - total flux cleaned = -0.000517026 Jy ! Component: 1800 - total flux cleaned = -0.000400415 Jy ! Component: 1850 - total flux cleaned = -0.00033306 Jy ! Component: 1900 - total flux cleaned = -0.000266246 Jy ! Component: 1950 - total flux cleaned = -0.000200315 Jy ! Component: 2000 - total flux cleaned = -0.00011617 Jy ! Component: 2050 - total flux cleaned = -2.37892e-05 Jy ! Component: 2100 - total flux cleaned = 4.00487e-05 Jy ! Component: 2150 - total flux cleaned = 0.000112442 Jy ! Component: 2200 - total flux cleaned = 0.00015723 Jy ! Component: 2250 - total flux cleaned = 0.000254718 Jy ! Component: 2300 - total flux cleaned = 0.000307407 Jy ! Component: 2350 - total flux cleaned = 0.000350816 Jy ! Component: 2400 - total flux cleaned = 0.000393959 Jy ! Component: 2450 - total flux cleaned = 0.000436849 Jy ! Component: 2500 - total flux cleaned = 0.000504781 Jy ! Component: 2550 - total flux cleaned = 0.000504698 Jy ! Component: 2600 - total flux cleaned = 0.000563311 Jy ! Component: 2650 - total flux cleaned = 0.000629687 Jy ! Component: 2700 - total flux cleaned = 0.000679106 Jy ! Component: 2750 - total flux cleaned = 0.000736263 Jy ! Component: 2800 - total flux cleaned = 0.00075252 Jy ! Component: 2850 - total flux cleaned = 0.000801011 Jy ! Component: 2900 - total flux cleaned = 0.000825055 Jy ! Component: 2950 - total flux cleaned = 0.000849105 Jy ! Component: 3000 - total flux cleaned = 0.000880887 Jy ! Component: 3050 - total flux cleaned = 0.000912516 Jy ! Component: 3100 - total flux cleaned = 0.000959719 Jy ! Component: 3150 - total flux cleaned = 0.000998873 Jy ! Component: 3200 - total flux cleaned = 0.0010222 Jy ! Component: 3250 - total flux cleaned = 0.00106868 Jy ! Component: 3300 - total flux cleaned = 0.0010918 Jy ! Component: 3350 - total flux cleaned = 0.00112249 Jy ! Component: 3400 - total flux cleaned = 0.00113788 Jy ! Component: 3450 - total flux cleaned = 0.00117597 Jy ! Component: 3500 - total flux cleaned = 0.00117601 Jy ! Component: 3550 - total flux cleaned = 0.00122138 Jy ! Component: 3600 - total flux cleaned = 0.00124397 Jy ! Component: 3650 - total flux cleaned = 0.00125903 Jy ! Component: 3700 - total flux cleaned = 0.00128142 Jy ! Component: 3750 - total flux cleaned = 0.00133347 Jy ! Component: 3800 - total flux cleaned = 0.00135574 Jy ! Component: 3850 - total flux cleaned = 0.00137792 Jy ! Component: 3900 - total flux cleaned = 0.00142211 Jy ! Component: 3950 - total flux cleaned = 0.00143677 Jy ! Component: 4000 - total flux cleaned = 0.00145873 Jy ! Component: 4050 - total flux cleaned = 0.0014733 Jy ! Total flux subtracted in 4096 components = 0.00148788 Jy ! Clean residual min=-0.000375 max=0.000393 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.194719 Jy keep ! Adding 237 model components to the UV plane model. ! The established model now contains 331 components and 0.194719 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2322-0737_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.731 x 6.421 at 1.461 degrees (North through East) ! Clean map min=-0.00083368 max=0.18166 Jy/beam ! Writing clean map to FITS file: .//J2322-0737_C_map.fits wmodel .//J2322-0737_C_map.mod ! Writing 331 model components to file: .//J2322-0737_C_map.mod wobs .//J2322-0737_C_uvs.fits ! Writing UV FITS file: .//J2322-0737_C_uvs.fits wwins .//J2322-0737_C_map.win ! wwins: Wrote 3 windows to .//J2322-0737_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.18166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209118 0.209118 0.418236 0.836472 1.67294 3.34589 6.69177 13.3835 26.7671 53.5342 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1434.6 quit ! Quitting program ! Log file .//J2322-0737_C_dfm.log closed on Sun Oct 21 00:23:48 2018