! Started logfile: /tmp/maps//J2104-2011_C_20180619_dfm.log on Wed Jul 4 23:46:09 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 /tmp/maps//J2104-2011_C_20180619_uva.fits ! Reading UV FITS file: /tmp/maps//J2104-2011_C_20180619_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2104-2011 ! ! 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 76 lines of history. ! ! Reading 4928 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 J2104-2011_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. ! ! 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=1.005793Jy sigma=22.022584 ! Fit after self-cal, rms=0.926584Jy sigma=20.287994 ! 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=1.465 mas, bmaj=9.519 mas, bpa=-27.8 degrees ! Estimated noise=0.774213 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 = 0.0578774 Jy ! Component: 100 - total flux cleaned = 0.0707328 Jy ! Total flux subtracted in 100 components = 0.0707328 Jy ! Clean residual min=-0.003413 max=0.004594 Jy/beam ! Clean residual mean=-0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.0707328 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0707328 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=0.039707Jy sigma=0.731737 ! Fit after self-cal, rms=0.039348Jy sigma=0.726235 ! 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=2.107 mas, bmaj=9.732 mas, bpa=-26.76 degrees ! Estimated noise=0.472699 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 = 0.00489953 Jy ! Component: 100 - total flux cleaned = 0.00779186 Jy ! Component: 150 - total flux cleaned = 0.00970745 Jy ! Component: 200 - total flux cleaned = 0.0110297 Jy ! Total flux subtracted in 200 components = 0.0110297 Jy ! Clean residual min=-0.002222 max=0.002337 Jy/beam ! Clean residual mean=-0.000006 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0817625 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.0817625 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=0.038667Jy sigma=0.709742 ! Fit after self-cal, rms=0.038658Jy sigma=0.709505 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.107 x 9.732 at -26.76 degrees (North through East) ! Clean map min=-0.0022168 max=0.07213 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 KP 1.02 LA 1.05 ! MK 0.90 NL 1.00 OV 1.01 PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 KP 0.94 LA 1.05 ! MK 1.03 NL 1.02 OV 0.93 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 KP 0.97 LA 1.11 ! MK 0.99 NL 1.01 OV 1.02 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.87 KP 0.97 LA 1.09 ! MK 0.94 NL 1.08 OV 1.02 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 KP 0.98 LA 1.11 ! MK 1.05 NL 0.99 OV 1.00 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 1.02 LA 1.03 ! MK 0.97 NL 1.05 OV 1.03 PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 KP 0.98 LA 1.09 ! MK 0.99 NL 0.96 OV 1.00 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 KP 0.97 LA 1.05 ! MK 1.03 NL 1.01 OV 1.00 PT 0.91 ! ! ! Fit before self-cal, rms=0.038658Jy sigma=0.709505 ! Fit after self-cal, rms=0.038530Jy sigma=0.699950 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.103 mas, bmaj=9.774 mas, bpa=-26.77 degrees ! Estimated noise=0.469749 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 = -0.000101168 Jy ! Component: 100 - total flux cleaned = -0.000147645 Jy ! Component: 150 - total flux cleaned = -0.000207806 Jy ! Component: 200 - total flux cleaned = -0.0002794 Jy ! Total flux subtracted in 200 components = -0.0002794 Jy ! Clean residual min=-0.001503 max=0.001432 Jy/beam ! Clean residual mean=0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0814831 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.0814831 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=0.038499Jy sigma=0.699453 ! Fit after self-cal, rms=0.038511Jy sigma=0.699319 ! 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=0.038511Jy sigma=0.699319 ! Fit after self-cal, rms=0.038409Jy sigma=0.699285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.103 mas, bmaj=9.766 mas, bpa=-26.78 degrees ! Estimated noise=0.469111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159773 Jy ! Component: 100 - total flux cleaned = -0.000223137 Jy ! Component: 150 - total flux cleaned = -0.00026509 Jy ! Component: 200 - total flux cleaned = -0.000315189 Jy ! Total flux subtracted in 200 components = -0.000315189 Jy ! Clean residual min=-0.001484 max=0.001400 Jy/beam ! Clean residual mean=0.000003 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0811679 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0811679 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=0.038395Jy sigma=0.699071 ! Fit after self-cal, rms=0.038395Jy sigma=0.699064 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 = -1.80024e-06 Jy ! Component: 100 - total flux cleaned = -2.08478e-06 Jy ! Component: 150 - total flux cleaned = -1.26351e-05 Jy ! Component: 200 - total flux cleaned = -1.28121e-05 Jy ! Total flux subtracted in 200 components = -1.28121e-05 Jy ! Clean residual min=-0.001469 max=0.001414 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0811551 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.0811551 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=0.038388Jy sigma=0.698966 ! Fit after self-cal, rms=0.038388Jy sigma=0.698963 ! 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=0.038388Jy sigma=0.698963 ! Fit after self-cal, rms=0.038395Jy sigma=0.697847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=9.764 mas, bpa=-26.79 degrees ! Estimated noise=0.469693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.18126e-05 Jy ! Component: 100 - total flux cleaned = -8.0917e-06 Jy ! Component: 150 - total flux cleaned = -3.33567e-05 Jy ! Component: 200 - total flux cleaned = -4.09659e-05 Jy ! Total flux subtracted in 200 components = -4.09659e-05 Jy ! Clean residual min=-0.001485 max=0.001428 Jy/beam ! Clean residual mean=0.000003 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0811142 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.0811142 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=0.038389Jy sigma=0.697763 ! Fit after self-cal, rms=0.038389Jy sigma=0.697757 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 = -1.32991e-06 Jy ! Component: 100 - total flux cleaned = -8.78191e-06 Jy ! Component: 150 - total flux cleaned = -8.90812e-06 Jy ! Component: 200 - total flux cleaned = -1.56223e-05 Jy ! Total flux subtracted in 200 components = -1.56223e-05 Jy ! Clean residual min=-0.001480 max=0.001431 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0810985 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.0810985 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=0.038386Jy sigma=0.697714 ! Fit after self-cal, rms=0.038386Jy sigma=0.697713 ! 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=0.038386Jy sigma=0.697713 ! Fit after self-cal, rms=0.038333Jy sigma=0.696824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.761 mas, bmaj=10.57 mas, bpa=-14.02 degrees ! Estimated noise=0.524323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.72709e-05 Jy ! Component: 100 - total flux cleaned = -9.68563e-05 Jy ! Component: 150 - total flux cleaned = -0.000110222 Jy ! Component: 200 - total flux cleaned = -0.000129688 Jy ! Total flux subtracted in 200 components = -0.000129688 Jy ! Clean residual min=-0.001492 max=0.001474 Jy/beam ! Clean residual mean=0.000005 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0809688 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.0809688 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=0.038330Jy sigma=0.696814 ! Fit after self-cal, rms=0.038330Jy sigma=0.696810 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 = -2.45775e-06 Jy ! Component: 100 - total flux cleaned = -6.09371e-06 Jy ! Component: 150 - total flux cleaned = -9.47951e-06 Jy ! Component: 200 - total flux cleaned = -9.44755e-06 Jy ! Total flux subtracted in 200 components = -9.44755e-06 Jy ! Clean residual min=-0.001485 max=0.001472 Jy/beam ! Clean residual mean=0.000005 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0809594 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 116 components and 0.0809594 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=0.038329Jy sigma=0.696812 ! Fit after self-cal, rms=0.038329Jy sigma=0.696813 ! 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=2.1 mas, bmaj=9.763 mas, bpa=-26.81 degrees ! Estimated noise=0.469748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.1 x 9.763 at -26.81 degrees (North through East) ! Clean map min=-0.0014074 max=0.071967 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=1.462 mas, bmaj=9.561 mas, bpa=-27.8 degrees ! Estimated noise=0.770188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575907 Jy ! Component: 100 - total flux cleaned = 0.0703938 Jy ! Component: 150 - total flux cleaned = 0.074843 Jy ! Component: 200 - total flux cleaned = 0.0773894 Jy ! Total flux subtracted in 200 components = 0.0773894 Jy ! Clean residual min=-0.002226 max=0.002381 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0773894 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0773894 Jy ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=9.763 mas, bpa=-26.81 degrees ! Estimated noise=0.469748 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 = 0.00165115 Jy ! Component: 100 - total flux cleaned = 0.00262104 Jy ! Component: 150 - total flux cleaned = 0.00292952 Jy ! Component: 200 - total flux cleaned = 0.00313663 Jy ! Total flux subtracted in 200 components = 0.00313663 Jy ! Clean residual min=-0.001585 max=0.001444 Jy/beam ! Clean residual mean=0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.080526 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.080526 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=4.761 mas, bmaj=10.57 mas, bpa=-14.02 degrees ! Estimated noise=0.524323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169826 Jy ! Component: 100 - total flux cleaned = 0.000265924 Jy ! Component: 150 - total flux cleaned = 0.000295107 Jy ! Component: 200 - total flux cleaned = 0.000311719 Jy ! Total flux subtracted in 200 components = 0.000311719 Jy ! Clean residual min=-0.001598 max=0.001409 Jy/beam ! Clean residual mean=0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0808377 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 = 7.38945e-06 Jy ! Component: 100 - total flux cleaned = 2.08834e-05 Jy ! Component: 150 - total flux cleaned = 3.31066e-05 Jy ! Component: 200 - total flux cleaned = 4.47385e-05 Jy ! Total flux subtracted in 200 components = 4.47385e-05 Jy ! Clean residual min=-0.001571 max=0.001428 Jy/beam ! Clean residual mean=0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0808824 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.0808825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=9.763 mas, bpa=-26.81 degrees ! Estimated noise=0.469748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.55033e-05 Jy ! Component: 100 - total flux cleaned = 3.44408e-05 Jy ! Component: 150 - total flux cleaned = 6.12455e-05 Jy ! Component: 200 - total flux cleaned = 8.67122e-05 Jy ! Total flux subtracted in 200 components = 8.67122e-05 Jy ! Clean residual min=-0.001520 max=0.001393 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0809692 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.0809692 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=0.038355Jy sigma=0.697198 ! Fit after self-cal, rms=0.038351Jy sigma=0.697130 wmodel J2104-2011_C_map.mod ! Writing 100 model components to file: J2104-2011_C_map.mod wobs J2104-2011_C_uvs.fits ! Writing UV FITS file: J2104-2011_C_uvs.fits wwins J2104-2011_C_map.win ! wwins: Wrote 1 windows to J2104-2011_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 = -0.000205065 Jy ! Component: 100 - total flux cleaned = -0.000229203 Jy ! Component: 150 - total flux cleaned = -0.000204626 Jy ! Component: 200 - total flux cleaned = -0.000288917 Jy ! Component: 250 - total flux cleaned = -0.000388464 Jy ! Component: 300 - total flux cleaned = -0.000426421 Jy ! Component: 350 - total flux cleaned = -0.000480882 Jy ! Component: 400 - total flux cleaned = -0.000516007 Jy ! Component: 450 - total flux cleaned = -0.000549798 Jy ! Component: 500 - total flux cleaned = -0.000533958 Jy ! Component: 550 - total flux cleaned = -0.000596936 Jy ! Component: 600 - total flux cleaned = -0.000657803 Jy ! Component: 650 - total flux cleaned = -0.000746195 Jy ! Component: 700 - total flux cleaned = -0.000774718 Jy ! Component: 750 - total flux cleaned = -0.000774431 Jy ! Component: 800 - total flux cleaned = -0.000815801 Jy ! Component: 850 - total flux cleaned = -0.000870289 Jy ! Component: 900 - total flux cleaned = -0.000977258 Jy ! Component: 950 - total flux cleaned = -0.00100345 Jy ! Component: 1000 - total flux cleaned = -0.00106825 Jy ! Component: 1050 - total flux cleaned = -0.00113175 Jy ! Component: 1100 - total flux cleaned = -0.00116919 Jy ! Component: 1150 - total flux cleaned = -0.00124318 Jy ! Component: 1200 - total flux cleaned = -0.00129175 Jy ! Component: 1250 - total flux cleaned = -0.00137575 Jy ! Component: 1300 - total flux cleaned = -0.00143525 Jy ! Component: 1350 - total flux cleaned = -0.00152906 Jy ! Component: 1400 - total flux cleaned = -0.00159849 Jy ! Component: 1450 - total flux cleaned = -0.00166726 Jy ! Component: 1500 - total flux cleaned = -0.00176936 Jy ! Component: 1550 - total flux cleaned = -0.00184785 Jy ! Component: 1600 - total flux cleaned = -0.00191443 Jy ! Component: 1650 - total flux cleaned = -0.00203531 Jy ! Component: 1700 - total flux cleaned = -0.00210056 Jy ! Component: 1750 - total flux cleaned = -0.00217596 Jy ! Component: 1800 - total flux cleaned = -0.00227206 Jy ! Component: 1850 - total flux cleaned = -0.00235656 Jy ! Component: 1900 - total flux cleaned = -0.00239841 Jy ! Component: 1950 - total flux cleaned = -0.0024814 Jy ! Component: 2000 - total flux cleaned = -0.00259462 Jy ! Component: 2050 - total flux cleaned = -0.00266604 Jy ! Component: 2100 - total flux cleaned = -0.00275717 Jy ! Component: 2150 - total flux cleaned = -0.00283754 Jy ! Component: 2200 - total flux cleaned = -0.00291723 Jy ! Component: 2250 - total flux cleaned = -0.00300626 Jy ! Component: 2300 - total flux cleaned = -0.00307503 Jy ! Component: 2350 - total flux cleaned = -0.0031724 Jy ! Component: 2400 - total flux cleaned = -0.00325936 Jy ! Component: 2450 - total flux cleaned = -0.00334571 Jy ! Component: 2500 - total flux cleaned = -0.00342187 Jy ! Component: 2550 - total flux cleaned = -0.00351639 Jy ! Component: 2600 - total flux cleaned = -0.00360092 Jy ! Component: 2650 - total flux cleaned = -0.00367542 Jy ! Component: 2700 - total flux cleaned = -0.00375878 Jy ! Component: 2750 - total flux cleaned = -0.00385978 Jy ! Component: 2800 - total flux cleaned = -0.00391439 Jy ! Component: 2850 - total flux cleaned = -0.00396868 Jy ! Component: 2900 - total flux cleaned = -0.00405859 Jy ! Component: 2950 - total flux cleaned = -0.00408539 Jy ! Component: 3000 - total flux cleaned = -0.00416529 Jy ! Component: 3050 - total flux cleaned = -0.00425341 Jy ! Component: 3100 - total flux cleaned = -0.00428833 Jy ! Component: 3150 - total flux cleaned = -0.00438392 Jy ! Component: 3200 - total flux cleaned = -0.00443567 Jy ! Component: 3250 - total flux cleaned = -0.00447858 Jy ! Component: 3300 - total flux cleaned = -0.00452132 Jy ! Component: 3350 - total flux cleaned = -0.00458905 Jy ! Component: 3400 - total flux cleaned = -0.0046479 Jy ! Component: 3450 - total flux cleaned = -0.00469799 Jy ! Component: 3500 - total flux cleaned = -0.00475611 Jy ! Component: 3550 - total flux cleaned = -0.00477258 Jy ! Component: 3600 - total flux cleaned = -0.00483 Jy ! Component: 3650 - total flux cleaned = -0.00487896 Jy ! Component: 3700 - total flux cleaned = -0.00491944 Jy ! Component: 3750 - total flux cleaned = -0.00497589 Jy ! Component: 3800 - total flux cleaned = -0.00499993 Jy ! Component: 3850 - total flux cleaned = -0.00505573 Jy ! Component: 3900 - total flux cleaned = -0.00507953 Jy ! Component: 3950 - total flux cleaned = -0.00511105 Jy ! Component: 4000 - total flux cleaned = -0.00513461 Jy ! Component: 4050 - total flux cleaned = -0.0051346 Jy ! Total flux subtracted in 4096 components = -0.00518127 Jy ! Clean residual min=-0.000424 max=0.000444 Jy/beam ! Clean residual mean=0.000000 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0757879 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 359 components and 0.0757879 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J2104-2011_C_20180619_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.1 x 9.763 at -26.81 degrees (North through East) ! Clean map min=-0.00098854 max=0.072474 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J2104-2011_C_20180619_map.fits wmodel /tmp/maps//J2104-2011_C_20180619_map.mod ! Writing 359 model components to file: /tmp/maps//J2104-2011_C_20180619_map.mod wobs /tmp/maps//J2104-2011_C_20180619_uvs.fits ! Writing UV FITS file: /tmp/maps//J2104-2011_C_20180619_uvs.fits wwins /tmp/maps//J2104-2011_C_20180619_map.win ! wwins: Wrote 2 windows to /tmp/maps//J2104-2011_C_20180619_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0724743 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.595901 0.595901 1.1918 2.3836 4.76721 9.53442 19.0688 38.1377 76.2754 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 503.439 quit ! Quitting program ! Log file /tmp/maps//J2104-2011_C_20180619_dfm.log closed on Wed Jul 4 23:46:13 2018