! Started logfile: .//J1211-2830_C_dfm.log on Mon Jan 20 18:00:32 2020 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 .//J1211-2830_C_uva.fits ! Reading UV FITS file: .//J1211-2830_C_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970982 visibilities/baseline/integration-bin. ! Found source: J1211-2830 ! ! 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 94 lines of history. ! ! Reading 3480 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 J1211-2830_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001712Jy sigma=13.807747 ! Fit after self-cal, rms=0.948406Jy sigma=13.052358 ! 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=1.762 mas, bmaj=7.25 mas, bpa=-1.282 degrees ! Estimated noise=1.39846 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 = 0.0428443 Jy ! Component: 100 - total flux cleaned = 0.0537335 Jy ! Total flux subtracted in 100 components = 0.0537335 Jy ! Clean residual min=-0.004542 max=0.005349 Jy/beam ! Clean residual mean=0.000028 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.0537335 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0537335 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=0.066106Jy sigma=0.707953 ! Fit after self-cal, rms=0.065442Jy sigma=0.697449 ! 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=2.138 mas, bmaj=7.915 mas, bpa=-2.036 degrees ! Estimated noise=0.907988 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 = 0.00410923 Jy ! Component: 100 - total flux cleaned = 0.0047704 Jy ! Component: 150 - total flux cleaned = 0.0049796 Jy ! Component: 200 - total flux cleaned = 0.00521018 Jy ! Total flux subtracted in 200 components = 0.00521018 Jy ! Clean residual min=-0.002644 max=0.002372 Jy/beam ! Clean residual mean=0.000031 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0589436 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.0589436 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=0.065228Jy sigma=0.692124 ! Fit after self-cal, rms=0.065260Jy sigma=0.692071 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.138 x 7.915 at -2.036 degrees (North through East) ! Clean map min=-0.0025661 max=0.055321 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.19 KP 0.90 LA 0.81 ! NL 0.98 OV 1.13 PT 1.14 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.81 KP 0.92 LA 1.09 ! NL 1.01 OV 1.06 PT 1.09 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.85 KP 1.07 LA 1.00 ! NL 1.10 OV 1.21 PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.93 KP 1.07 LA 0.89 ! NL 1.14 OV 1.02 PT 0.93 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.25 KP 1.04 LA 0.88 ! NL 1.16 OV 1.13 PT 1.24 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.06 KP 0.90 LA 1.03 ! NL 1.06 OV 0.93 PT 0.93 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.03 KP 1.12 LA 0.89 ! NL 0.97 OV 1.09 PT 0.89 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.06 KP 1.01 LA 0.90 ! NL 1.00 OV 1.27 PT 1.13 SC 0.94 ! ! ! Fit before self-cal, rms=0.065260Jy sigma=0.692071 ! Fit after self-cal, rms=0.067914Jy sigma=0.684005 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.136 mas, bmaj=7.949 mas, bpa=-1.765 degrees ! Estimated noise=0.904225 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 = -8.61008e-05 Jy ! Component: 100 - total flux cleaned = -0.000124153 Jy ! Component: 150 - total flux cleaned = -0.000158415 Jy ! Component: 200 - total flux cleaned = -0.000158253 Jy ! Total flux subtracted in 200 components = -0.000158253 Jy ! Clean residual min=-0.002162 max=0.001969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0587854 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0587854 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=0.067892Jy sigma=0.683850 ! Fit after self-cal, rms=0.068024Jy sigma=0.683417 ! 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=0.068024Jy sigma=0.683417 ! Fit after self-cal, rms=0.068808Jy sigma=0.683381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.133 mas, bmaj=7.964 mas, bpa=-1.697 degrees ! Estimated noise=0.905591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.8271e-05 Jy ! Component: 100 - total flux cleaned = -8.0398e-05 Jy ! Component: 150 - total flux cleaned = -0.000107576 Jy ! Component: 200 - total flux cleaned = -0.000119995 Jy ! Total flux subtracted in 200 components = -0.000119995 Jy ! Clean residual min=-0.002209 max=0.002032 Jy/beam ! Clean residual mean=-0.000003 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0586654 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0586654 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=0.068795Jy sigma=0.683297 ! Fit after self-cal, rms=0.068816Jy sigma=0.683284 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 = -8.14956e-06 Jy ! Component: 100 - total flux cleaned = -3.24309e-05 Jy ! Component: 150 - total flux cleaned = -3.2367e-05 Jy ! Component: 200 - total flux cleaned = -4.31949e-05 Jy ! Total flux subtracted in 200 components = -4.31949e-05 Jy ! Clean residual min=-0.002215 max=0.002038 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0586222 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0586222 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=0.068808Jy sigma=0.683241 ! Fit after self-cal, rms=0.068815Jy sigma=0.683237 ! 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=0.068815Jy sigma=0.683237 ! Fit after self-cal, rms=0.069243Jy sigma=0.683225 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=7.98 mas, bpa=-1.654 degrees ! Estimated noise=0.906184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.49232e-05 Jy ! Component: 100 - total flux cleaned = -7.98368e-05 Jy ! Component: 150 - total flux cleaned = -0.000121864 Jy ! Component: 200 - total flux cleaned = -0.000132501 Jy ! Total flux subtracted in 200 components = -0.000132501 Jy ! Clean residual min=-0.002227 max=0.002056 Jy/beam ! Clean residual mean=-0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0584897 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0584897 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=0.069236Jy sigma=0.683178 ! Fit after self-cal, rms=0.069245Jy sigma=0.683174 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 = -2.08329e-05 Jy ! Component: 100 - total flux cleaned = -3.93001e-05 Jy ! Component: 150 - total flux cleaned = -3.93236e-05 Jy ! Component: 200 - total flux cleaned = -4.81002e-05 Jy ! Total flux subtracted in 200 components = -4.81002e-05 Jy ! Clean residual min=-0.002237 max=0.002060 Jy/beam ! Clean residual mean=-0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0584416 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0584416 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=0.069241Jy sigma=0.683146 ! Fit after self-cal, rms=0.069244Jy sigma=0.683144 ! 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=0.069244Jy sigma=0.683144 ! Fit after self-cal, rms=0.069581Jy sigma=0.683137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=10.02 mas, bpa=-7.909 degrees ! Estimated noise=1.06376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.05644e-05 Jy ! Component: 100 - total flux cleaned = 7.0465e-05 Jy ! Component: 150 - total flux cleaned = 7.96931e-05 Jy ! Component: 200 - total flux cleaned = 7.8631e-05 Jy ! Total flux subtracted in 200 components = 7.8631e-05 Jy ! Clean residual min=-0.002427 max=0.002571 Jy/beam ! Clean residual mean=-0.000006 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0585202 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.0585202 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=0.069577Jy sigma=0.683107 ! Fit after self-cal, rms=0.069583Jy sigma=0.683103 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 = 3.25003e-07 Jy ! Component: 100 - total flux cleaned = 1.64092e-05 Jy ! Component: 150 - total flux cleaned = 8.6889e-06 Jy ! Component: 200 - total flux cleaned = 8.45977e-06 Jy ! Total flux subtracted in 200 components = 8.45977e-06 Jy ! Clean residual min=-0.002419 max=0.002580 Jy/beam ! Clean residual mean=-0.000005 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0585287 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0585287 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=0.069580Jy sigma=0.683082 ! Fit after self-cal, rms=0.069580Jy sigma=0.683079 ! 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=2.132 mas, bmaj=7.993 mas, bpa=-1.619 degrees ! Estimated noise=0.906834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.132 x 7.993 at -1.619 degrees (North through East) ! Clean map min=-0.0021607 max=0.05516 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=1.757 mas, bmaj=7.399 mas, bpa=-0.5877 degrees ! Estimated noise=1.40651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433927 Jy ! Component: 100 - total flux cleaned = 0.053342 Jy ! Component: 150 - total flux cleaned = 0.0551564 Jy ! Component: 200 - total flux cleaned = 0.0556063 Jy ! Total flux subtracted in 200 components = 0.0556063 Jy ! Clean residual min=-0.003326 max=0.003240 Jy/beam ! Clean residual mean=0.000005 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0556063 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0556063 Jy ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=7.993 mas, bpa=-1.619 degrees ! Estimated noise=0.906834 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 = 0.0016796 Jy ! Component: 100 - total flux cleaned = 0.00199236 Jy ! Component: 150 - total flux cleaned = 0.00220256 Jy ! Component: 200 - total flux cleaned = 0.00234605 Jy ! Total flux subtracted in 200 components = 0.00234605 Jy ! Clean residual min=-0.002198 max=0.002104 Jy/beam ! Clean residual mean=-0.000000 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.0579523 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.0579523 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=3.896 mas, bmaj=10.02 mas, bpa=-7.909 degrees ! Estimated noise=1.06376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134302 Jy ! Component: 100 - total flux cleaned = 0.000134762 Jy ! Component: 150 - total flux cleaned = 0.000157221 Jy ! Component: 200 - total flux cleaned = 0.000177368 Jy ! Total flux subtracted in 200 components = 0.000177368 Jy ! Clean residual min=-0.002471 max=0.002580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.0581297 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 = 1.90644e-05 Jy ! Component: 100 - total flux cleaned = 5.21584e-05 Jy ! Component: 150 - total flux cleaned = 6.66622e-05 Jy ! Component: 200 - total flux cleaned = 8.05656e-05 Jy ! Total flux subtracted in 200 components = 8.05656e-05 Jy ! Clean residual min=-0.002431 max=0.002525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0582103 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0582103 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=7.993 mas, bpa=-1.619 degrees ! Estimated noise=0.906834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.5588e-05 Jy ! Component: 100 - total flux cleaned = -1.59309e-05 Jy ! Component: 150 - total flux cleaned = 1.5118e-06 Jy ! Component: 200 - total flux cleaned = 1.73913e-05 Jy ! Total flux subtracted in 200 components = 1.73913e-05 Jy ! Clean residual min=-0.002181 max=0.002085 Jy/beam ! Clean residual mean=-0.000002 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0582277 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.0582277 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=0.069598Jy sigma=0.683241 ! Fit after self-cal, rms=0.069590Jy sigma=0.683201 wmodel J1211-2830_C_map.mod ! Writing 67 model components to file: J1211-2830_C_map.mod wobs J1211-2830_C_uvs.fits ! Writing UV FITS file: J1211-2830_C_uvs.fits wwins J1211-2830_C_map.win ! wwins: Wrote 1 windows to J1211-2830_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 = -9.96233e-05 Jy ! Component: 100 - total flux cleaned = -0.000238951 Jy ! Component: 150 - total flux cleaned = -0.000239876 Jy ! Component: 200 - total flux cleaned = -0.000298001 Jy ! Component: 250 - total flux cleaned = -0.00052706 Jy ! Component: 300 - total flux cleaned = -0.000608903 Jy ! Component: 350 - total flux cleaned = -0.000740406 Jy ! Component: 400 - total flux cleaned = -0.000765733 Jy ! Component: 450 - total flux cleaned = -0.000937582 Jy ! Component: 500 - total flux cleaned = -0.00107975 Jy ! Component: 550 - total flux cleaned = -0.00126518 Jy ! Component: 600 - total flux cleaned = -0.00144653 Jy ! Component: 650 - total flux cleaned = -0.00157965 Jy ! Component: 700 - total flux cleaned = -0.00170968 Jy ! Component: 750 - total flux cleaned = -0.00177296 Jy ! Component: 800 - total flux cleaned = -0.00187676 Jy ! Component: 850 - total flux cleaned = -0.00191765 Jy ! Component: 900 - total flux cleaned = -0.00203671 Jy ! Component: 950 - total flux cleaned = -0.00213313 Jy ! Component: 1000 - total flux cleaned = -0.00224734 Jy ! Component: 1050 - total flux cleaned = -0.00235988 Jy ! Component: 1100 - total flux cleaned = -0.00252521 Jy ! Component: 1150 - total flux cleaned = -0.00257938 Jy ! Component: 1200 - total flux cleaned = -0.00268597 Jy ! Component: 1250 - total flux cleaned = -0.00277345 Jy ! Component: 1300 - total flux cleaned = -0.00292809 Jy ! Component: 1350 - total flux cleaned = -0.00299582 Jy ! Component: 1400 - total flux cleaned = -0.00309602 Jy ! Component: 1450 - total flux cleaned = -0.00319523 Jy ! Component: 1500 - total flux cleaned = -0.00330927 Jy ! Component: 1550 - total flux cleaned = -0.00338993 Jy ! Component: 1600 - total flux cleaned = -0.00350141 Jy ! Component: 1650 - total flux cleaned = -0.00359574 Jy ! Component: 1700 - total flux cleaned = -0.00365787 Jy ! Component: 1750 - total flux cleaned = -0.00373499 Jy ! Component: 1800 - total flux cleaned = -0.00384154 Jy ! Component: 1850 - total flux cleaned = -0.00391694 Jy ! Component: 1900 - total flux cleaned = -0.00396166 Jy ! Component: 1950 - total flux cleaned = -0.00403554 Jy ! Component: 2000 - total flux cleaned = -0.00410854 Jy ! Component: 2050 - total flux cleaned = -0.00416643 Jy ! Component: 2100 - total flux cleaned = -0.0042095 Jy ! Component: 2150 - total flux cleaned = -0.00428076 Jy ! Component: 2200 - total flux cleaned = -0.00430896 Jy ! Component: 2250 - total flux cleaned = -0.00435091 Jy ! Component: 2300 - total flux cleaned = -0.00437881 Jy ! Component: 2350 - total flux cleaned = -0.00446157 Jy ! Component: 2400 - total flux cleaned = -0.00450265 Jy ! Component: 2450 - total flux cleaned = -0.00458427 Jy ! Component: 2500 - total flux cleaned = -0.00459764 Jy ! Component: 2550 - total flux cleaned = -0.00467805 Jy ! Component: 2600 - total flux cleaned = -0.00473125 Jy ! Component: 2650 - total flux cleaned = -0.00478405 Jy ! Component: 2700 - total flux cleaned = -0.00482338 Jy ! Component: 2750 - total flux cleaned = -0.00484942 Jy ! Component: 2800 - total flux cleaned = -0.00486241 Jy ! Component: 2850 - total flux cleaned = -0.0048625 Jy ! Component: 2900 - total flux cleaned = -0.00486255 Jy ! Component: 2950 - total flux cleaned = -0.00481137 Jy ! Component: 3000 - total flux cleaned = -0.00482416 Jy ! Component: 3050 - total flux cleaned = -0.00478597 Jy ! Component: 3100 - total flux cleaned = -0.00476057 Jy ! Component: 3150 - total flux cleaned = -0.0047605 Jy ! Component: 3200 - total flux cleaned = -0.00472286 Jy ! Component: 3250 - total flux cleaned = -0.00472294 Jy ! Component: 3300 - total flux cleaned = -0.0047229 Jy ! Component: 3350 - total flux cleaned = -0.00472283 Jy ! Component: 3400 - total flux cleaned = -0.00468557 Jy ! Component: 3450 - total flux cleaned = -0.00466088 Jy ! Component: 3500 - total flux cleaned = -0.00467334 Jy ! Component: 3550 - total flux cleaned = -0.00466103 Jy ! Component: 3600 - total flux cleaned = -0.00463644 Jy ! Component: 3650 - total flux cleaned = -0.00462412 Jy ! Component: 3700 - total flux cleaned = -0.00461187 Jy ! Component: 3750 - total flux cleaned = -0.00459962 Jy ! Component: 3800 - total flux cleaned = -0.00459959 Jy ! Component: 3850 - total flux cleaned = -0.00457518 Jy ! Component: 3900 - total flux cleaned = -0.00458732 Jy ! Component: 3950 - total flux cleaned = -0.00459951 Jy ! Component: 4000 - total flux cleaned = -0.00457526 Jy ! Component: 4050 - total flux cleaned = -0.00457518 Jy ! Total flux subtracted in 4096 components = -0.00456305 Jy ! Clean residual min=-0.000660 max=0.000740 Jy/beam ! Clean residual mean=-0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0536646 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 336 components and 0.0536646 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1211-2830_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.132 x 7.993 at -1.619 degrees (North through East) ! Clean map min=-0.0017084 max=0.055347 Jy/beam ! Writing clean map to FITS file: .//J1211-2830_C_map.fits wmodel .//J1211-2830_C_map.mod ! Writing 336 model components to file: .//J1211-2830_C_map.mod wobs .//J1211-2830_C_uvs.fits ! Writing UV FITS file: .//J1211-2830_C_uvs.fits wwins .//J1211-2830_C_map.win ! wwins: Wrote 2 windows to .//J1211-2830_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0553467 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211361 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14566 1.14566 2.29132 4.58263 9.16526 18.3305 36.661 73.3221 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.858 quit ! Quitting program ! Log file .//J1211-2830_C_dfm.log closed on Mon Jan 20 18:00:35 2020