! Started logfile: .//J1105-3740_X_dfm.log on Sat Oct 20 23:51:52 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1105-3740_X_uva.fits ! Reading UV FITS file: .//J1105-3740_X_uva.fits ! AN table 1: 12 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J1105-3740 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 928 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1105-3740_X] 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 0.200x0.200 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001243Jy sigma=28.560083 ! Fit after self-cal, rms=0.965051Jy sigma=27.508002 ! 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=0.73 mas, bmaj=15.15 mas, bpa=10.9 degrees ! Estimated noise=1.34728 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 = 0.0279479 Jy ! Component: 100 - total flux cleaned = 0.0341526 Jy ! Total flux subtracted in 100 components = 0.0341526 Jy ! Clean residual min=-0.003136 max=0.002919 Jy/beam ! Clean residual mean=-0.000000 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0341526 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0341526 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=0.024294Jy sigma=0.603521 ! Fit after self-cal, rms=0.023565Jy sigma=0.580510 ! 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=1.017 mas, bmaj=14.01 mas, bpa=10.52 degrees ! Estimated noise=0.84047 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 = 0.000684727 Jy ! Component: 100 - total flux cleaned = 0.000818253 Jy ! Component: 150 - total flux cleaned = 0.000690525 Jy ! Component: 200 - total flux cleaned = 0.000582865 Jy ! Total flux subtracted in 200 components = 0.000582865 Jy ! Clean residual min=-0.001414 max=0.001449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0347355 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.0347355 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=0.023411Jy sigma=0.577124 ! Fit after self-cal, rms=0.023405Jy sigma=0.576960 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 14.01 at 10.52 degrees (North through East) ! Clean map min=-0.0013028 max=0.034578 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 1.05 OV 0.96 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 LA 0.99 OV 0.98 PT 1.07 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 LA 0.87 OV 0.99 PT 1.12 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.06 OV 0.92 PT 1.05 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 0.89 OV 1.12 PT 0.97 ! SC 1.20 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 1.03 OV 1.15 PT 0.92 ! SC 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 1.02 OV 0.88 PT 1.13 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 0.99 OV 0.90 PT 1.04 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.023405Jy sigma=0.576960 ! Fit after self-cal, rms=0.023451Jy sigma=0.567930 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=13.91 mas, bpa=10.5 degrees ! Estimated noise=0.836447 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 = 0.000662346 Jy ! Component: 100 - total flux cleaned = 0.000902413 Jy ! Component: 150 - total flux cleaned = 0.00094278 Jy ! Component: 200 - total flux cleaned = 0.000966522 Jy ! Total flux subtracted in 200 components = 0.000966522 Jy ! Clean residual min=-0.001223 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.035702 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.035702 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=0.023411Jy sigma=0.567431 ! Fit after self-cal, rms=0.023449Jy sigma=0.567063 ! 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=0.023449Jy sigma=0.567063 ! Fit after self-cal, rms=0.023528Jy sigma=0.566954 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=13.86 mas, bpa=10.49 degrees ! Estimated noise=0.838523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358857 Jy ! Component: 100 - total flux cleaned = 0.000530063 Jy ! Component: 150 - total flux cleaned = 0.000610808 Jy ! Component: 200 - total flux cleaned = 0.000642127 Jy ! Total flux subtracted in 200 components = 0.000642127 Jy ! Clean residual min=-0.001185 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0363441 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.0363441 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=0.023504Jy sigma=0.566734 ! Fit after self-cal, rms=0.023504Jy sigma=0.566702 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 = -7.96282e-05 Jy ! Component: 100 - total flux cleaned = -2.91892e-05 Jy ! Component: 150 - total flux cleaned = 7.73835e-06 Jy ! Component: 200 - total flux cleaned = 4.20208e-05 Jy ! Total flux subtracted in 200 components = 4.20208e-05 Jy ! Clean residual min=-0.001175 max=0.001185 Jy/beam ! Clean residual mean=-0.000001 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0363862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.0363862 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=0.023494Jy sigma=0.566539 ! Fit after self-cal, rms=0.023496Jy sigma=0.566512 ! 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=0.023496Jy sigma=0.566512 ! Fit after self-cal, rms=0.023827Jy sigma=0.563442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=13.81 mas, bpa=10.48 degrees ! Estimated noise=0.850615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534862 Jy ! Component: 100 - total flux cleaned = 0.000619806 Jy ! Component: 150 - total flux cleaned = 0.000697306 Jy ! Component: 200 - total flux cleaned = 0.000774451 Jy ! Total flux subtracted in 200 components = 0.000774451 Jy ! Clean residual min=-0.001123 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0371606 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.0371606 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=0.023798Jy sigma=0.563235 ! Fit after self-cal, rms=0.023800Jy sigma=0.563180 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 = -7.10098e-05 Jy ! Component: 100 - total flux cleaned = -3.78504e-05 Jy ! Component: 150 - total flux cleaned = 7.66903e-06 Jy ! Component: 200 - total flux cleaned = 2.87974e-05 Jy ! Total flux subtracted in 200 components = 2.87974e-05 Jy ! Clean residual min=-0.001108 max=0.001121 Jy/beam ! Clean residual mean=-0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0371894 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.0371894 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=0.023793Jy sigma=0.563081 ! Fit after self-cal, rms=0.023795Jy sigma=0.563063 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.023795Jy sigma=0.563063 ! Fit after self-cal, rms=0.024059Jy sigma=0.561097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.776 mas, bmaj=14.15 mas, bpa=4.876 degrees ! Estimated noise=1.07176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000349192 Jy ! Component: 100 - total flux cleaned = 0.000421907 Jy ! Component: 150 - total flux cleaned = 0.000483462 Jy ! Component: 200 - total flux cleaned = 0.000543702 Jy ! Total flux subtracted in 200 components = 0.000543702 Jy ! Clean residual min=-0.000963 max=0.000886 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0377331 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 151 components and 0.0377331 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=0.024041Jy sigma=0.561109 ! Fit after self-cal, rms=0.024044Jy sigma=0.561064 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 = 5.08057e-05 Jy ! Component: 100 - total flux cleaned = 9.93429e-05 Jy ! Component: 150 - total flux cleaned = 0.000144546 Jy ! Component: 200 - total flux cleaned = 0.000180237 Jy ! Total flux subtracted in 200 components = 0.000180237 Jy ! Clean residual min=-0.000923 max=0.000893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0379133 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 173 components and 0.0379133 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=0.024041Jy sigma=0.561062 ! Fit after self-cal, rms=0.024041Jy sigma=0.561045 ! 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=1.013 mas, bmaj=13.76 mas, bpa=10.47 degrees ! Estimated noise=0.858188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 13.76 at 10.47 degrees (North through East) ! Clean map min=-0.0009815 max=0.034701 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=0.7296 mas, bmaj=14.86 mas, bpa=10.83 degrees ! Estimated noise=1.37043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290252 Jy ! Component: 100 - total flux cleaned = 0.0346127 Jy ! Component: 150 - total flux cleaned = 0.034677 Jy ! Component: 200 - total flux cleaned = 0.0346704 Jy ! Total flux subtracted in 200 components = 0.0346704 Jy ! Clean residual min=-0.002656 max=0.002882 Jy/beam ! Clean residual mean=-0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0346704 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0346704 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=13.76 mas, bpa=10.47 degrees ! Estimated noise=0.858188 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 = 0.00137471 Jy ! Component: 100 - total flux cleaned = 0.00166782 Jy ! Component: 150 - total flux cleaned = 0.00181076 Jy ! Component: 200 - total flux cleaned = 0.00195146 Jy ! Total flux subtracted in 200 components = 0.00195146 Jy ! Clean residual min=-0.001201 max=0.001205 Jy/beam ! Clean residual mean=-0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0366218 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 56 components and 0.0366218 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.776 mas, bmaj=14.15 mas, bpa=4.876 degrees ! Estimated noise=1.07176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283788 Jy ! Component: 100 - total flux cleaned = 0.000417131 Jy ! Component: 150 - total flux cleaned = 0.000512719 Jy ! Component: 200 - total flux cleaned = 0.00058378 Jy ! Total flux subtracted in 200 components = 0.00058378 Jy ! Clean residual min=-0.001043 max=0.000929 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0372056 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 = 6.91939e-05 Jy ! Component: 100 - total flux cleaned = 0.000120954 Jy ! Component: 150 - total flux cleaned = 0.000172293 Jy ! Component: 200 - total flux cleaned = 0.000223972 Jy ! Total flux subtracted in 200 components = 0.000223972 Jy ! Clean residual min=-0.001034 max=0.000889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0374296 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 108 components and 0.0374296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=13.76 mas, bpa=10.47 degrees ! Estimated noise=0.858188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.81834e-05 Jy ! Component: 100 - total flux cleaned = 0.000147067 Jy ! Component: 150 - total flux cleaned = 0.000157497 Jy ! Component: 200 - total flux cleaned = 0.000166868 Jy ! Total flux subtracted in 200 components = 0.000166868 Jy ! Clean residual min=-0.001123 max=0.001097 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0375965 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 122 components and 0.0375965 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=0.024052Jy sigma=0.561165 ! Fit after self-cal, rms=0.024055Jy sigma=0.561077 wmodel J1105-3740_X_map.mod ! Writing 122 model components to file: J1105-3740_X_map.mod wobs J1105-3740_X_uvs.fits ! Writing UV FITS file: J1105-3740_X_uvs.fits wwins J1105-3740_X_map.win ! wwins: Wrote 1 windows to J1105-3740_X_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 = -4.09314e-05 Jy ! Component: 100 - total flux cleaned = 1.27267e-05 Jy ! Component: 150 - total flux cleaned = 9.33764e-05 Jy ! Component: 200 - total flux cleaned = 0.00012348 Jy ! Component: 250 - total flux cleaned = 0.000109509 Jy ! Component: 300 - total flux cleaned = 8.10789e-05 Jy ! Component: 350 - total flux cleaned = -1.39919e-06 Jy ! Component: 400 - total flux cleaned = -5.4487e-05 Jy ! Component: 450 - total flux cleaned = -9.3278e-05 Jy ! Component: 500 - total flux cleaned = -0.000131589 Jy ! Component: 550 - total flux cleaned = -0.000119523 Jy ! Component: 600 - total flux cleaned = -9.51984e-05 Jy ! Component: 650 - total flux cleaned = -5.91676e-05 Jy ! Component: 700 - total flux cleaned = -3.53923e-05 Jy ! Component: 750 - total flux cleaned = -1.1939e-05 Jy ! Component: 800 - total flux cleaned = -2.35193e-05 Jy ! Component: 850 - total flux cleaned = -1.20688e-05 Jy ! Component: 900 - total flux cleaned = -1.21788e-05 Jy ! Component: 950 - total flux cleaned = -4.59792e-05 Jy ! Component: 1000 - total flux cleaned = -7.9418e-05 Jy ! Component: 1050 - total flux cleaned = -9.04975e-05 Jy ! Component: 1100 - total flux cleaned = -0.000101534 Jy ! Component: 1150 - total flux cleaned = -0.000145325 Jy ! Component: 1200 - total flux cleaned = -0.000145322 Jy ! Component: 1250 - total flux cleaned = -0.000145323 Jy ! Component: 1300 - total flux cleaned = -0.000145372 Jy ! Component: 1350 - total flux cleaned = -0.000145409 Jy ! Component: 1400 - total flux cleaned = -0.000134712 Jy ! Component: 1450 - total flux cleaned = -0.00013475 Jy ! Component: 1500 - total flux cleaned = -0.000134737 Jy ! Component: 1550 - total flux cleaned = -0.000123993 Jy ! Component: 1600 - total flux cleaned = -0.00012401 Jy ! Component: 1650 - total flux cleaned = -0.000113307 Jy ! Component: 1700 - total flux cleaned = -0.00010253 Jy ! Component: 1750 - total flux cleaned = -0.000102512 Jy ! Component: 1800 - total flux cleaned = -0.000113406 Jy ! Component: 1850 - total flux cleaned = -0.000102757 Jy ! Component: 1900 - total flux cleaned = -9.19911e-05 Jy ! Component: 1950 - total flux cleaned = -7.0196e-05 Jy ! Component: 2000 - total flux cleaned = -4.83666e-05 Jy ! Component: 2050 - total flux cleaned = -2.64441e-05 Jy ! Component: 2100 - total flux cleaned = 1.7631e-05 Jy ! Component: 2150 - total flux cleaned = 1.76742e-05 Jy ! Component: 2200 - total flux cleaned = 2.89825e-05 Jy ! Component: 2250 - total flux cleaned = 6.25033e-06 Jy ! Component: 2300 - total flux cleaned = -5.31682e-06 Jy ! Component: 2350 - total flux cleaned = -1.68779e-05 Jy ! Component: 2400 - total flux cleaned = -1.69453e-05 Jy ! Component: 2450 - total flux cleaned = -1.69951e-05 Jy ! Component: 2500 - total flux cleaned = -4.11011e-05 Jy ! Component: 2550 - total flux cleaned = -5.34032e-05 Jy ! Component: 2600 - total flux cleaned = -6.5891e-05 Jy ! Component: 2650 - total flux cleaned = -7.85293e-05 Jy ! Component: 2700 - total flux cleaned = -5.26709e-05 Jy ! Component: 2750 - total flux cleaned = -5.27406e-05 Jy ! Component: 2800 - total flux cleaned = -3.93986e-05 Jy ! Component: 2850 - total flux cleaned = -2.57055e-05 Jy ! Component: 2900 - total flux cleaned = 2.4782e-06 Jy ! Component: 2950 - total flux cleaned = 2.52774e-06 Jy ! Component: 3000 - total flux cleaned = 2.37664e-06 Jy ! Component: 3050 - total flux cleaned = 3.20525e-05 Jy ! Component: 3100 - total flux cleaned = 4.71956e-05 Jy ! Component: 3150 - total flux cleaned = 4.73805e-05 Jy ! Component: 3200 - total flux cleaned = 3.15425e-05 Jy ! Component: 3250 - total flux cleaned = 3.14891e-05 Jy ! Component: 3300 - total flux cleaned = 3.10775e-05 Jy ! Component: 3350 - total flux cleaned = 3.10091e-05 Jy ! Component: 3400 - total flux cleaned = 3.10979e-05 Jy ! Component: 3450 - total flux cleaned = 3.10061e-05 Jy ! Component: 3500 - total flux cleaned = 3.10414e-05 Jy ! Component: 3550 - total flux cleaned = 3.11583e-05 Jy ! Component: 3600 - total flux cleaned = 1.16392e-05 Jy ! Component: 3650 - total flux cleaned = 1.1681e-05 Jy ! Component: 3700 - total flux cleaned = -8.54998e-06 Jy ! Component: 3750 - total flux cleaned = -2.9103e-05 Jy ! Component: 3800 - total flux cleaned = -2.96316e-05 Jy ! Component: 3850 - total flux cleaned = -5.13443e-05 Jy ! Component: 3900 - total flux cleaned = -7.3648e-05 Jy ! Component: 3950 - total flux cleaned = -7.37982e-05 Jy ! Component: 4000 - total flux cleaned = -9.71542e-05 Jy ! Component: 4050 - total flux cleaned = -9.70513e-05 Jy ! Total flux subtracted in 4096 components = -0.000121414 Jy ! Clean residual min=-0.001347 max=0.001298 Jy/beam ! Clean residual mean=0.000011 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.037475 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 321 components and 0.0374751 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J1105-3740_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 13.76 at 10.47 degrees (North through East) ! Clean map min=-0.0019387 max=0.034584 Jy/beam ! Writing clean map to FITS file: .//J1105-3740_X_map.fits wmodel .//J1105-3740_X_map.mod ! Writing 321 model components to file: .//J1105-3740_X_map.mod wobs .//J1105-3740_X_uvs.fits ! Writing UV FITS file: .//J1105-3740_X_uvs.fits wwins .//J1105-3740_X_map.win ! wwins: Wrote 2 windows to .//J1105-3740_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0345842 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000570868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.95199 4.95199 9.90397 19.8079 39.6159 79.2318 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 60.581 quit ! Quitting program ! Log file .//J1105-3740_X_dfm.log closed on Sat Oct 20 23:51:56 2018