! Started logfile: .//J0505-1017_C_20180714_dfm.log on Sat Jul 28 19:16:00 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 .//J0505-1017_C_20180714_uva.fits ! Reading UV FITS file: .//J0505-1017_C_20180714_uva.fits ! AN table 1: 23 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0505-1017 ! ! 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 5152 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 J0505-1017_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=1.003714Jy sigma=23.140700 ! Fit after self-cal, rms=0.948578Jy sigma=21.848180 ! 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=1.19 mas, bmaj=3.361 mas, bpa=-0.571 degrees ! Estimated noise=0.597864 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 = 0.0404385 Jy ! Component: 100 - total flux cleaned = 0.0492939 Jy ! Total flux subtracted in 100 components = 0.0492939 Jy ! Clean residual min=-0.002663 max=0.003155 Jy/beam ! Clean residual mean=0.000002 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0492939 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0492939 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=0.039511Jy sigma=0.705066 ! Fit after self-cal, rms=0.038809Jy sigma=0.693419 ! 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=1.385 mas, bmaj=3.665 mas, bpa=-0.2283 degrees ! Estimated noise=0.445002 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 = 0.00371775 Jy ! Component: 100 - total flux cleaned = 0.00542349 Jy ! Component: 150 - total flux cleaned = 0.00629489 Jy ! Component: 200 - total flux cleaned = 0.0066223 Jy ! Total flux subtracted in 200 components = 0.0066223 Jy ! Clean residual min=-0.002358 max=0.002874 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0559162 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0559162 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=0.038522Jy sigma=0.683469 ! Fit after self-cal, rms=0.038529Jy sigma=0.683283 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 3.665 at -0.2283 degrees (North through East) ! Clean map min=-0.0022578 max=0.052724 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.90 KP 1.02 ! LA 0.97 MK 0.95 OV 1.08 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.13 KP 0.91 ! LA 1.03 MK 1.01 OV 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.89 HN 0.96 KP 1.01 ! LA 1.04 MK 1.00 OV 1.04 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.01 KP 0.94 ! LA 1.05 MK 1.06 OV 1.07 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.92 HN 0.97 KP 0.98 ! LA 1.06 MK 0.94 OV 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.98 KP 0.95 ! LA 1.07 MK 1.02 OV 1.02 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 1.05 KP 0.98 ! LA 1.03 MK 1.07 OV 1.06 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.95 KP 0.97 ! LA 1.13 MK 0.99 OV 0.98 SC 0.95 ! ! ! Fit before self-cal, rms=0.038529Jy sigma=0.683283 ! Fit after self-cal, rms=0.039341Jy sigma=0.677165 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.383 mas, bmaj=3.684 mas, bpa=-0.2395 degrees ! Estimated noise=0.445077 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 (2.1, -61.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249329 Jy ! Component: 100 - total flux cleaned = 0.00382556 Jy ! Component: 150 - total flux cleaned = 0.00475383 Jy ! Component: 200 - total flux cleaned = 0.0054439 Jy ! Total flux subtracted in 200 components = 0.0054439 Jy ! Clean residual min=-0.001691 max=0.001729 Jy/beam ! Clean residual mean=0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0613601 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0613601 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=0.039143Jy sigma=0.672264 ! Fit after self-cal, rms=0.039147Jy sigma=0.671909 ! 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=0.039147Jy sigma=0.671909 ! Fit after self-cal, rms=0.039128Jy sigma=0.671730 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.386 mas, bmaj=3.689 mas, bpa=-0.2507 degrees ! Estimated noise=0.442298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072003 Jy ! Component: 100 - total flux cleaned = 0.00118712 Jy ! Component: 150 - total flux cleaned = 0.00143862 Jy ! Component: 200 - total flux cleaned = 0.0015992 Jy ! Total flux subtracted in 200 components = 0.0015992 Jy ! Clean residual min=-0.001611 max=0.001561 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0629593 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.0629593 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=0.039100Jy sigma=0.671324 ! Fit after self-cal, rms=0.039102Jy sigma=0.671303 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139438 Jy ! Component: 100 - total flux cleaned = 0.000161418 Jy ! Component: 150 - total flux cleaned = 0.000193065 Jy ! Component: 200 - total flux cleaned = 0.000222838 Jy ! Total flux subtracted in 200 components = 0.000222838 Jy ! Clean residual min=-0.001596 max=0.001522 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0631821 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.0631821 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=0.039093Jy sigma=0.671171 ! Fit after self-cal, rms=0.039092Jy sigma=0.671167 ! 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=0.039092Jy sigma=0.671167 ! Fit after self-cal, rms=0.039131Jy sigma=0.671148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.386 mas, bmaj=3.689 mas, bpa=-0.2871 degrees ! Estimated noise=0.441989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.21428e-05 Jy ! Component: 100 - total flux cleaned = 7.18857e-05 Jy ! Component: 150 - total flux cleaned = 7.15042e-05 Jy ! Component: 200 - total flux cleaned = 8.05979e-05 Jy ! Total flux subtracted in 200 components = 8.05979e-05 Jy ! Clean residual min=-0.001575 max=0.001490 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0632627 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0632627 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=0.039124Jy sigma=0.671047 ! Fit after self-cal, rms=0.039124Jy sigma=0.671043 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 = 2.05891e-05 Jy ! Component: 100 - total flux cleaned = 2.94972e-05 Jy ! Component: 150 - total flux cleaned = 3.81895e-05 Jy ! Component: 200 - total flux cleaned = 4.67568e-05 Jy ! Total flux subtracted in 200 components = 4.67568e-05 Jy ! Clean residual min=-0.001564 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0633095 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.0633095 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=0.039118Jy sigma=0.670965 ! Fit after self-cal, rms=0.039117Jy sigma=0.670964 ! 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=0.039117Jy sigma=0.670964 ! Fit after self-cal, rms=0.039086Jy sigma=0.670956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.263 mas, bpa=7.298 degrees ! Estimated noise=0.614194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606369 Jy ! Component: 100 - total flux cleaned = 0.000926107 Jy ! Component: 150 - total flux cleaned = 0.00115896 Jy ! Component: 200 - total flux cleaned = 0.00122781 Jy ! Total flux subtracted in 200 components = 0.00122781 Jy ! Clean residual min=-0.001973 max=0.002217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0645373 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.0645373 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=0.039084Jy sigma=0.671002 ! Fit after self-cal, rms=0.039083Jy sigma=0.670973 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 = 4.03177e-05 Jy ! Component: 100 - total flux cleaned = 8.16531e-05 Jy ! Component: 150 - total flux cleaned = 0.000119029 Jy ! Component: 200 - total flux cleaned = 0.000132664 Jy ! Total flux subtracted in 200 components = 0.000132664 Jy ! Clean residual min=-0.001957 max=0.002201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.06467 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.0646699 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=0.039078Jy sigma=0.671053 ! Fit after self-cal, rms=0.039080Jy sigma=0.671031 ! 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=1.385 mas, bmaj=3.689 mas, bpa=-0.3157 degrees ! Estimated noise=0.44146 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 3.689 at -0.3157 degrees (North through East) ! Clean map min=-0.00141 max=0.052569 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=1.188 mas, bmaj=3.385 mas, bpa=-0.6471 degrees ! Estimated noise=0.5913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040279 Jy ! Component: 100 - total flux cleaned = 0.0491927 Jy ! Component: 150 - total flux cleaned = 0.0527133 Jy ! Component: 200 - total flux cleaned = 0.0550303 Jy ! Total flux subtracted in 200 components = 0.0550303 Jy ! Clean residual min=-0.002073 max=0.002002 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0550303 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0550303 Jy ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=3.689 mas, bpa=-0.3157 degrees ! Estimated noise=0.44146 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 (-1.5, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238761 Jy ! Component: 100 - total flux cleaned = 0.00390512 Jy ! Component: 150 - total flux cleaned = 0.00509096 Jy ! Component: 200 - total flux cleaned = 0.00604761 Jy ! Total flux subtracted in 200 components = 0.00604761 Jy ! Clean residual min=-0.001662 max=0.001356 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0610779 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0610779 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=3.566 mas, bmaj=6.263 mas, bpa=7.298 degrees ! Estimated noise=0.614194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144293 Jy ! Component: 100 - total flux cleaned = 0.00241794 Jy ! Component: 150 - total flux cleaned = 0.00316629 Jy ! Component: 200 - total flux cleaned = 0.00375073 Jy ! Total flux subtracted in 200 components = 0.00375073 Jy ! Clean residual min=-0.001809 max=0.001838 Jy/beam ! Clean residual mean=-0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0648287 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 = 0.000269737 Jy ! Component: 100 - total flux cleaned = 0.000469796 Jy ! Component: 150 - total flux cleaned = 0.000631447 Jy ! Component: 200 - total flux cleaned = 0.000775382 Jy ! Total flux subtracted in 200 components = 0.000775382 Jy ! Clean residual min=-0.001703 max=0.001699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0656041 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 94 components and 0.065604 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.385 mas, bmaj=3.689 mas, bpa=-0.3157 degrees ! Estimated noise=0.44146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333867 Jy ! Component: 100 - total flux cleaned = 0.00050496 Jy ! Component: 150 - total flux cleaned = 0.000534263 Jy ! Component: 200 - total flux cleaned = 0.000534368 Jy ! Total flux subtracted in 200 components = 0.000534368 Jy ! Clean residual min=-0.001357 max=0.001156 Jy/beam ! Clean residual mean=-0.000000 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0661384 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.0661384 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=0.039048Jy sigma=0.669772 ! Fit after self-cal, rms=0.039039Jy sigma=0.669586 wmodel J0505-1017_C_map.mod ! Writing 110 model components to file: J0505-1017_C_map.mod wobs J0505-1017_C_uvs.fits ! Writing UV FITS file: J0505-1017_C_uvs.fits wwins J0505-1017_C_map.win ! wwins: Wrote 3 windows to J0505-1017_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 = -0.000412808 Jy ! Component: 100 - total flux cleaned = -0.000659372 Jy ! Component: 150 - total flux cleaned = -0.000889396 Jy ! Component: 200 - total flux cleaned = -0.00108796 Jy ! Component: 250 - total flux cleaned = -0.0012252 Jy ! Component: 300 - total flux cleaned = -0.00120855 Jy ! Component: 350 - total flux cleaned = -0.0012085 Jy ! Component: 400 - total flux cleaned = -0.00116221 Jy ! Component: 450 - total flux cleaned = -0.00114771 Jy ! Component: 500 - total flux cleaned = -0.00111907 Jy ! Component: 550 - total flux cleaned = -0.00111924 Jy ! Component: 600 - total flux cleaned = -0.00110538 Jy ! Component: 650 - total flux cleaned = -0.001092 Jy ! Component: 700 - total flux cleaned = -0.00109202 Jy ! Component: 750 - total flux cleaned = -0.00107936 Jy ! Component: 800 - total flux cleaned = -0.00107955 Jy ! Component: 850 - total flux cleaned = -0.00106711 Jy ! Component: 900 - total flux cleaned = -0.00103095 Jy ! Component: 950 - total flux cleaned = -0.000960593 Jy ! Component: 1000 - total flux cleaned = -0.00091498 Jy ! Component: 1050 - total flux cleaned = -0.00085897 Jy ! Component: 1100 - total flux cleaned = -0.000803959 Jy ! Component: 1150 - total flux cleaned = -0.000739142 Jy ! Component: 1200 - total flux cleaned = -0.000707271 Jy ! Component: 1250 - total flux cleaned = -0.00066526 Jy ! Component: 1300 - total flux cleaned = -0.000644476 Jy ! Component: 1350 - total flux cleaned = -0.000624014 Jy ! Component: 1400 - total flux cleaned = -0.000603772 Jy ! Component: 1450 - total flux cleaned = -0.000573882 Jy ! Component: 1500 - total flux cleaned = -0.00055422 Jy ! Component: 1550 - total flux cleaned = -0.000534761 Jy ! Component: 1600 - total flux cleaned = -0.00047748 Jy ! Component: 1650 - total flux cleaned = -0.000477593 Jy ! Component: 1700 - total flux cleaned = -0.00046826 Jy ! Component: 1750 - total flux cleaned = -0.000468376 Jy ! Component: 1800 - total flux cleaned = -0.00045017 Jy ! Component: 1850 - total flux cleaned = -0.00041418 Jy ! Component: 1900 - total flux cleaned = -0.000414202 Jy ! Component: 1950 - total flux cleaned = -0.000405449 Jy ! Component: 2000 - total flux cleaned = -0.000396761 Jy ! Component: 2050 - total flux cleaned = -0.000414082 Jy ! Component: 2100 - total flux cleaned = -0.000396999 Jy ! Component: 2150 - total flux cleaned = -0.000405498 Jy ! Component: 2200 - total flux cleaned = -0.000397077 Jy ! Component: 2250 - total flux cleaned = -0.000388763 Jy ! Component: 2300 - total flux cleaned = -0.000372397 Jy ! Component: 2350 - total flux cleaned = -0.000364303 Jy ! Component: 2400 - total flux cleaned = -0.000372278 Jy ! Component: 2450 - total flux cleaned = -0.000348324 Jy ! Component: 2500 - total flux cleaned = -0.000364113 Jy ! Component: 2550 - total flux cleaned = -0.000364087 Jy ! Component: 2600 - total flux cleaned = -0.000379617 Jy ! Component: 2650 - total flux cleaned = -0.000387237 Jy ! Component: 2700 - total flux cleaned = -0.000394945 Jy ! Component: 2750 - total flux cleaned = -0.000432854 Jy ! Component: 2800 - total flux cleaned = -0.000440415 Jy ! Component: 2850 - total flux cleaned = -0.000462815 Jy ! Component: 2900 - total flux cleaned = -0.000470252 Jy ! Component: 2950 - total flux cleaned = -0.000492357 Jy ! Component: 3000 - total flux cleaned = -0.000514311 Jy ! Component: 3050 - total flux cleaned = -0.000507097 Jy ! Component: 3100 - total flux cleaned = -0.000535997 Jy ! Component: 3150 - total flux cleaned = -0.000528812 Jy ! Component: 3200 - total flux cleaned = -0.000535953 Jy ! Component: 3250 - total flux cleaned = -0.000543048 Jy ! Component: 3300 - total flux cleaned = -0.000543022 Jy ! Component: 3350 - total flux cleaned = -0.000543042 Jy ! Component: 3400 - total flux cleaned = -0.000536113 Jy ! Component: 3450 - total flux cleaned = -0.000563778 Jy ! Component: 3500 - total flux cleaned = -0.000584348 Jy ! Component: 3550 - total flux cleaned = -0.000577494 Jy ! Component: 3600 - total flux cleaned = -0.000550312 Jy ! Component: 3650 - total flux cleaned = -0.000577402 Jy ! Component: 3700 - total flux cleaned = -0.000577441 Jy ! Component: 3750 - total flux cleaned = -0.000584133 Jy ! Component: 3800 - total flux cleaned = -0.000570838 Jy ! Component: 3850 - total flux cleaned = -0.000577473 Jy ! Component: 3900 - total flux cleaned = -0.000577482 Jy ! Component: 3950 - total flux cleaned = -0.000590652 Jy ! Component: 4000 - total flux cleaned = -0.000603686 Jy ! Component: 4050 - total flux cleaned = -0.00061021 Jy ! Total flux subtracted in 4096 components = -0.000616745 Jy ! Clean residual min=-0.000331 max=0.000343 Jy/beam ! Clean residual mean=-0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0655217 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 341 components and 0.0655217 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0505-1017_C_20180714_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.385 x 3.689 at -0.3157 degrees (North through East) ! Clean map min=-0.0007232 max=0.052561 Jy/beam ! Writing clean map to FITS file: .//J0505-1017_C_20180714_map.fits wmodel .//J0505-1017_C_20180714_map.mod ! Writing 341 model components to file: .//J0505-1017_C_20180714_map.mod wobs .//J0505-1017_C_20180714_uvs.fits ! Writing UV FITS file: .//J0505-1017_C_20180714_uvs.fits wwins .//J0505-1017_C_20180714_map.win ! wwins: Wrote 4 windows to .//J0505-1017_C_20180714_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0525613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.589685 0.589685 1.17937 2.35874 4.71748 9.43496 18.8699 37.7398 75.4796 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 508.746 quit ! Quitting program ! Log file .//J0505-1017_C_20180714_dfm.log closed on Sat Jul 28 19:16:03 2018