! Started logfile: /image_prod/ug002_uva//J1000+1324_S_b_dfm.log on Wed Mar 4 23:21:04 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_uva//J1000+1324_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1000+1324_S_b_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! AN table 2: 20 integrations on 36 of 36 possible baselines. ! AN table 3: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1000+1324 ! ! 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 44 lines of history. ! ! Reading 6480 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 J1000+1324_S_b] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.999245Jy sigma=8.993103 ! Fit after self-cal, rms=0.937170Jy sigma=8.419594 ! 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=2.721 mas, bmaj=7.411 mas, bpa=-5.597 degrees ! Estimated noise=1.35248 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 = 0.0502287 Jy ! Component: 100 - total flux cleaned = 0.0612311 Jy ! Total flux subtracted in 100 components = 0.0612311 Jy ! Clean residual min=-0.002883 max=0.003304 Jy/beam ! Clean residual mean=-0.000005 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0612311 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0612311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068812Jy sigma=0.459257 ! Fit after self-cal, rms=0.068565Jy sigma=0.458503 ! 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=3.265 mas, bmaj=8.394 mas, bpa=-6.472 degrees ! Estimated noise=1.02008 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 = 0.00395288 Jy ! Component: 100 - total flux cleaned = 0.00575039 Jy ! Component: 150 - total flux cleaned = 0.00672767 Jy ! Component: 200 - total flux cleaned = 0.00723105 Jy ! Total flux subtracted in 200 components = 0.00723105 Jy ! Clean residual min=-0.002037 max=0.002412 Jy/beam ! Clean residual mean=-0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0684621 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.0684621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068355Jy sigma=0.455821 ! Fit after self-cal, rms=0.068344Jy sigma=0.455779 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 8.394 at -6.472 degrees (North through East) ! Clean map min=-0.0020005 max=0.064857 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.98 HN 0.95 KP 1.05 ! LA 0.93 MK 0.97 NL 1.08 PT 0.99 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.09 KP 0.95 LA 0.94 ! MK 0.99 NL 1.15 OV 1.00 PT 0.97 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.04 KP 0.95 LA 1.02 ! MK 1.01 NL 1.04 OV 1.15 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.94 KP 0.94 ! LA 1.01 MK 1.01 NL 1.13 PT 1.06 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.06 KP 0.96 LA 1.03 ! MK 1.00 NL 1.08 OV 0.97 PT 0.97 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.24 FD 1.00 KP 0.96 LA 1.02 ! MK 1.01 NL 0.99 OV 1.01 PT 0.94 ! SC 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.99 KP 1.00 ! LA 0.98 MK 0.94 NL 1.03 PT 1.01 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.05 KP 1.02 LA 1.00 ! MK 1.01 NL 1.06 OV 0.96 PT 1.01 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 FD 0.92 KP 1.03 LA 0.95 ! MK 1.01 NL 0.90 OV 1.04 PT 1.01 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.068344Jy sigma=0.455779 ! Fit after self-cal, rms=0.067901Jy sigma=0.453445 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=8.392 mas, bpa=-6.143 degrees ! Estimated noise=1.01586 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 = -5.1378e-05 Jy ! Component: 100 - total flux cleaned = -9.43697e-05 Jy ! Component: 150 - total flux cleaned = -9.54297e-05 Jy ! Component: 200 - total flux cleaned = -9.60387e-05 Jy ! Total flux subtracted in 200 components = -9.60387e-05 Jy ! Clean residual min=-0.001692 max=0.001709 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0683661 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0683661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067889Jy sigma=0.453363 ! Fit after self-cal, rms=0.067924Jy sigma=0.453262 ! 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=0.067924Jy sigma=0.453262 ! Fit after self-cal, rms=0.067921Jy sigma=0.453248 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=8.393 mas, bpa=-6.064 degrees ! Estimated noise=1.01615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.57122e-06 Jy ! Component: 100 - total flux cleaned = 2.56789e-05 Jy ! Component: 150 - total flux cleaned = 6.16491e-05 Jy ! Component: 200 - total flux cleaned = 8.38781e-05 Jy ! Total flux subtracted in 200 components = 8.38781e-05 Jy ! Clean residual min=-0.001699 max=0.001639 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.06845 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.06845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067914Jy sigma=0.453206 ! Fit after self-cal, rms=0.067915Jy sigma=0.453202 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 = 1.11997e-05 Jy ! Component: 100 - total flux cleaned = 5.25962e-05 Jy ! Component: 150 - total flux cleaned = 7.1496e-05 Jy ! Component: 200 - total flux cleaned = 8.98664e-05 Jy ! Total flux subtracted in 200 components = 8.98664e-05 Jy ! Clean residual min=-0.001707 max=0.001597 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0685398 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0685398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067911Jy sigma=0.453180 ! Fit after self-cal, rms=0.067911Jy sigma=0.453178 ! 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=0.067911Jy sigma=0.453178 ! Fit after self-cal, rms=0.067733Jy sigma=0.453170 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.392 mas, bpa=-5.992 degrees ! Estimated noise=1.01673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103285 Jy ! Component: 100 - total flux cleaned = 0.000133042 Jy ! Component: 150 - total flux cleaned = 0.000151013 Jy ! Component: 200 - total flux cleaned = 0.000168146 Jy ! Total flux subtracted in 200 components = 0.000168146 Jy ! Clean residual min=-0.001699 max=0.001562 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.068708 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.068708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067730Jy sigma=0.453149 ! Fit after self-cal, rms=0.067727Jy sigma=0.453149 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 = 2.48641e-05 Jy ! Component: 100 - total flux cleaned = 4.03109e-05 Jy ! Component: 150 - total flux cleaned = 5.49096e-05 Jy ! Component: 200 - total flux cleaned = 6.95428e-05 Jy ! Total flux subtracted in 200 components = 6.95428e-05 Jy ! Clean residual min=-0.001701 max=0.001547 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0687775 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0687775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067725Jy sigma=0.453132 ! Fit after self-cal, rms=0.067725Jy sigma=0.453132 ! 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=0.067725Jy sigma=0.453132 ! Fit after self-cal, rms=0.067541Jy sigma=0.453129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.674 mas, bmaj=12.9 mas, bpa=-6.668 degrees ! Estimated noise=1.23066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620006 Jy ! Component: 100 - total flux cleaned = 0.000632062 Jy ! Component: 150 - total flux cleaned = 0.000651854 Jy ! Component: 200 - total flux cleaned = 0.000670258 Jy ! Total flux subtracted in 200 components = 0.000670258 Jy ! Clean residual min=-0.002003 max=0.001610 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0694477 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0694477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067544Jy sigma=0.453148 ! Fit after self-cal, rms=0.067535Jy sigma=0.453128 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 = 5.64542e-05 Jy ! Component: 100 - total flux cleaned = 5.61132e-05 Jy ! Component: 150 - total flux cleaned = 6.58216e-05 Jy ! Component: 200 - total flux cleaned = 7.44511e-05 Jy ! Total flux subtracted in 200 components = 7.44511e-05 Jy ! Clean residual min=-0.001999 max=0.001596 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0695222 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0695222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067536Jy sigma=0.453151 ! Fit after self-cal, rms=0.067532Jy sigma=0.453139 ! 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=3.251 mas, bmaj=8.389 mas, bpa=-5.94 degrees ! Estimated noise=1.01765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.389 at -5.94 degrees (North through East) ! Clean map min=-0.0016267 max=0.064126 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=2.705 mas, bmaj=7.407 mas, bpa=-5.039 degrees ! Estimated noise=1.34942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501693 Jy ! Component: 100 - total flux cleaned = 0.0612337 Jy ! Component: 150 - total flux cleaned = 0.0646851 Jy ! Component: 200 - total flux cleaned = 0.0663806 Jy ! Total flux subtracted in 200 components = 0.0663806 Jy ! Clean residual min=-0.002390 max=0.002319 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0663805 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0663805 Jy ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.389 mas, bpa=-5.94 degrees ! Estimated noise=1.01765 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) ! Added new window around map position (-5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210181 Jy ! Component: 100 - total flux cleaned = 0.00288692 Jy ! Component: 150 - total flux cleaned = 0.0031951 Jy ! Component: 200 - total flux cleaned = 0.00328313 Jy ! Total flux subtracted in 200 components = 0.00328313 Jy ! Clean residual min=-0.001666 max=0.001571 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0696637 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0696636 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=7.674 mas, bmaj=12.9 mas, bpa=-6.668 degrees ! Estimated noise=1.23066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163664 Jy ! Component: 100 - total flux cleaned = 0.000228325 Jy ! Component: 150 - total flux cleaned = 0.000212565 Jy ! Component: 200 - total flux cleaned = 0.00019875 Jy ! Total flux subtracted in 200 components = 0.00019875 Jy ! Clean residual min=-0.001797 max=0.001622 Jy/beam ! Clean residual mean=0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0698624 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 = 7.05177e-08 Jy ! Component: 100 - total flux cleaned = -1.1031e-05 Jy ! Component: 150 - total flux cleaned = -1.11751e-05 Jy ! Component: 200 - total flux cleaned = -1.13956e-05 Jy ! Total flux subtracted in 200 components = -1.13956e-05 Jy ! Clean residual min=-0.001759 max=0.001613 Jy/beam ! Clean residual mean=0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.069851 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.069851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.251 mas, bmaj=8.389 mas, bpa=-5.94 degrees ! Estimated noise=1.01765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156717 Jy ! Component: 100 - total flux cleaned = -0.00015445 Jy ! Component: 150 - total flux cleaned = -0.000153625 Jy ! Component: 200 - total flux cleaned = -0.000132083 Jy ! Total flux subtracted in 200 components = -0.000132083 Jy ! Clean residual min=-0.001599 max=0.001437 Jy/beam ! Clean residual mean=0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0697189 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.0697189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067487Jy sigma=0.452636 ! Fit after self-cal, rms=0.067491Jy sigma=0.452561 wmodel J1000+1324_S_b_map.mod ! Writing 71 model components to file: J1000+1324_S_b_map.mod wobs J1000+1324_S_b_uvs.fits ! Writing UV FITS file: J1000+1324_S_b_uvs.fits wwins J1000+1324_S_b_map.win ! wwins: Wrote 2 windows to J1000+1324_S_b_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 = -0.000536731 Jy ! Component: 100 - total flux cleaned = -0.000754232 Jy ! Component: 150 - total flux cleaned = -0.000806156 Jy ! Component: 200 - total flux cleaned = -0.00098024 Jy ! Component: 250 - total flux cleaned = -0.00107649 Jy ! Component: 300 - total flux cleaned = -0.00112434 Jy ! Component: 350 - total flux cleaned = -0.00119345 Jy ! Component: 400 - total flux cleaned = -0.00112651 Jy ! Component: 450 - total flux cleaned = -0.00110481 Jy ! Component: 500 - total flux cleaned = -0.00106249 Jy ! Component: 550 - total flux cleaned = -0.00102119 Jy ! Component: 600 - total flux cleaned = -0.000939809 Jy ! Component: 650 - total flux cleaned = -0.000920023 Jy ! Component: 700 - total flux cleaned = -0.000939456 Jy ! Component: 750 - total flux cleaned = -0.000900831 Jy ! Component: 800 - total flux cleaned = -0.000996648 Jy ! Component: 850 - total flux cleaned = -0.00101536 Jy ! Component: 900 - total flux cleaned = -0.00105312 Jy ! Component: 950 - total flux cleaned = -0.00116282 Jy ! Component: 1000 - total flux cleaned = -0.00123513 Jy ! Component: 1050 - total flux cleaned = -0.00128881 Jy ! Component: 1100 - total flux cleaned = -0.00127143 Jy ! Component: 1150 - total flux cleaned = -0.00128884 Jy ! Component: 1200 - total flux cleaned = -0.00127198 Jy ! Component: 1250 - total flux cleaned = -0.00125517 Jy ! Component: 1300 - total flux cleaned = -0.00135567 Jy ! Component: 1350 - total flux cleaned = -0.00132231 Jy ! Component: 1400 - total flux cleaned = -0.00133868 Jy ! Component: 1450 - total flux cleaned = -0.00128983 Jy ! Component: 1500 - total flux cleaned = -0.00125779 Jy ! Component: 1550 - total flux cleaned = -0.00124206 Jy ! Component: 1600 - total flux cleaned = -0.00127369 Jy ! Component: 1650 - total flux cleaned = -0.00124255 Jy ! Component: 1700 - total flux cleaned = -0.0012118 Jy ! Component: 1750 - total flux cleaned = -0.00116603 Jy ! Component: 1800 - total flux cleaned = -0.00115104 Jy ! Component: 1850 - total flux cleaned = -0.00113604 Jy ! Component: 1900 - total flux cleaned = -0.0010616 Jy ! Component: 1950 - total flux cleaned = -0.00106171 Jy ! Component: 2000 - total flux cleaned = -0.00103247 Jy ! Component: 2050 - total flux cleaned = -0.00100358 Jy ! Component: 2100 - total flux cleaned = -0.0010036 Jy ! Component: 2150 - total flux cleaned = -0.000932718 Jy ! Component: 2200 - total flux cleaned = -0.000974987 Jy ! Component: 2250 - total flux cleaned = -0.000919175 Jy ! Component: 2300 - total flux cleaned = -0.00086375 Jy ! Component: 2350 - total flux cleaned = -0.000836457 Jy ! Component: 2400 - total flux cleaned = -0.000809189 Jy ! Component: 2450 - total flux cleaned = -0.000795462 Jy ! Component: 2500 - total flux cleaned = -0.000728667 Jy ! Component: 2550 - total flux cleaned = -0.000662225 Jy ! Component: 2600 - total flux cleaned = -0.000675393 Jy ! Component: 2650 - total flux cleaned = -0.000636163 Jy ! Component: 2700 - total flux cleaned = -0.00053252 Jy ! Component: 2750 - total flux cleaned = -0.00050688 Jy ! Component: 2800 - total flux cleaned = -0.000468487 Jy ! Component: 2850 - total flux cleaned = -0.00045574 Jy ! Component: 2900 - total flux cleaned = -0.000392716 Jy ! Component: 2950 - total flux cleaned = -0.000342683 Jy ! Component: 3000 - total flux cleaned = -0.000355306 Jy ! Component: 3050 - total flux cleaned = -0.000404636 Jy ! Component: 3100 - total flux cleaned = -0.000355535 Jy ! Component: 3150 - total flux cleaned = -0.000306872 Jy ! Component: 3200 - total flux cleaned = -0.000319068 Jy ! Component: 3250 - total flux cleaned = -0.000343077 Jy ! Component: 3300 - total flux cleaned = -0.000295229 Jy ! Component: 3350 - total flux cleaned = -0.000283326 Jy ! Component: 3400 - total flux cleaned = -0.000283289 Jy ! Component: 3450 - total flux cleaned = -0.000271582 Jy ! Component: 3500 - total flux cleaned = -0.000294822 Jy ! Component: 3550 - total flux cleaned = -0.000294721 Jy ! Component: 3600 - total flux cleaned = -0.000260229 Jy ! Component: 3650 - total flux cleaned = -0.000226007 Jy ! Component: 3700 - total flux cleaned = -0.000237319 Jy ! Component: 3750 - total flux cleaned = -0.000214799 Jy ! Component: 3800 - total flux cleaned = -0.000203642 Jy ! Component: 3850 - total flux cleaned = -0.00018133 Jy ! Component: 3900 - total flux cleaned = -0.000181415 Jy ! Component: 3950 - total flux cleaned = -0.000148284 Jy ! Component: 4000 - total flux cleaned = -0.000137391 Jy ! Component: 4050 - total flux cleaned = -0.0001592 Jy ! Total flux subtracted in 4096 components = -0.000137482 Jy ! Clean residual min=-0.000647 max=0.000567 Jy/beam ! Clean residual mean=-0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0695814 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 382 components and 0.0695814 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1000+1324_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.389 at -5.94 degrees (North through East) ! Clean map min=-0.0011424 max=0.064231 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1000+1324_S_b_map.fits wmodel /image_prod/ug002_uva//J1000+1324_S_b_map.mod ! Writing 382 model components to file: /image_prod/ug002_uva//J1000+1324_S_b_map.mod wobs /image_prod/ug002_uva//J1000+1324_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1000+1324_S_b_uvs.fits wwins /image_prod/ug002_uva//J1000+1324_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1000+1324_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0642312 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200565 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.936766 0.936766 1.87353 3.74706 7.49413 14.9883 29.9765 59.953 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 320.25 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1000+1324_S_b_dfm.log closed on Wed Mar 4 23:21:08 2020