! Started logfile: /tmp/maps//J1012-4259_C_20180604_dfm.log on Wed Jul 4 23:09:47 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//J1012-4259_C_20180604_uva.fits ! Reading UV FITS file: /tmp/maps//J1012-4259_C_20180604_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.94617 visibilities/baseline/integration-bin. ! Found source: J1012-4259 ! ! 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 3656 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 J1012-4259_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017612Jy sigma=11.943397 ! Fit after self-cal, rms=0.869212Jy sigma=9.608959 ! 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=1.427 mas, bmaj=10.63 mas, bpa=5.309 degrees ! Estimated noise=1.6256 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 = 0.114433 Jy ! Component: 100 - total flux cleaned = 0.154198 Jy ! Total flux subtracted in 100 components = 0.154198 Jy ! Clean residual min=-0.015009 max=0.021693 Jy/beam ! Clean residual mean=-0.000023 rms=0.003961 Jy/beam ! Combined flux in latest and established models = 0.154198 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.154198 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=0.100469Jy sigma=0.974322 ! Fit after self-cal, rms=0.099087Jy sigma=0.967157 ! Inverting map ! Added new window around map position (-3, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222247 Jy ! Component: 100 - total flux cleaned = 0.0361735 Jy ! Total flux subtracted in 100 components = 0.0361735 Jy ! Clean residual min=-0.011020 max=0.012244 Jy/beam ! Clean residual mean=-0.000017 rms=0.002791 Jy/beam ! Combined flux in latest and established models = 0.190372 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.190372 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=0.092034Jy sigma=0.814653 ! Fit after self-cal, rms=0.091639Jy sigma=0.809249 ! 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=1.863 mas, bmaj=11.21 mas, bpa=4.316 degrees ! Estimated noise=1.09017 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 = 0.0213143 Jy ! Component: 100 - total flux cleaned = 0.0352036 Jy ! Component: 150 - total flux cleaned = 0.0452017 Jy ! Component: 200 - total flux cleaned = 0.052625 Jy ! Total flux subtracted in 200 components = 0.052625 Jy ! Clean residual min=-0.011419 max=0.013050 Jy/beam ! Clean residual mean=-0.000020 rms=0.002913 Jy/beam ! Combined flux in latest and established models = 0.242997 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 79 components and 0.242997 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=0.087459Jy sigma=0.693036 ! Fit after self-cal, rms=0.086911Jy sigma=0.691224 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.863 x 11.21 at 4.316 degrees (North through East) ! Clean map min=-0.011525 max=0.13743 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.28 KP 0.95 LA 0.94 ! NL 1.31 OV 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.03 KP 0.94 LA 0.93 ! NL 1.47 OV 1.01 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.05 KP 0.93 LA 0.97 ! NL 1.26 OV 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.92 KP 0.93 LA 0.97 ! NL 1.35 OV 0.96 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.10 KP 0.95 LA 1.01 ! NL 1.38 OV 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.91 KP 0.97 LA 0.98 ! NL 1.26 OV 1.00 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.11 KP 0.98 LA 0.98 ! NL 1.33 OV 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.32 KP 0.95 LA 1.02 ! NL 1.24 OV 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.086911Jy sigma=0.691224 ! Fit after self-cal, rms=0.100989Jy sigma=0.660023 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.877 mas, bmaj=11.76 mas, bpa=4.355 degrees ! Estimated noise=1.12016 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 (3, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436035 Jy ! Component: 100 - total flux cleaned = 0.00356342 Jy ! Component: 150 - total flux cleaned = 0.00356158 Jy ! Component: 200 - total flux cleaned = 0.00342367 Jy ! Total flux subtracted in 200 components = 0.00342367 Jy ! Clean residual min=-0.006114 max=0.004406 Jy/beam ! Clean residual mean=-0.000011 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.246421 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.246421 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=0.099820Jy sigma=0.649926 ! Fit after self-cal, rms=0.101039Jy sigma=0.648586 ! 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=0.101039Jy sigma=0.648586 ! Fit after self-cal, rms=0.102346Jy sigma=0.648151 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.871 mas, bmaj=11.8 mas, bpa=4.451 degrees ! Estimated noise=1.11808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000596703 Jy ! Component: 100 - total flux cleaned = -0.000957903 Jy ! Component: 150 - total flux cleaned = -0.00105531 Jy ! Component: 200 - total flux cleaned = -0.00149574 Jy ! Total flux subtracted in 200 components = -0.00149574 Jy ! Clean residual min=-0.006072 max=0.004027 Jy/beam ! Clean residual mean=-0.000011 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.244925 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.244925 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=0.101860Jy sigma=0.645565 ! Fit after self-cal, rms=0.102076Jy sigma=0.645316 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 = 4.4189e-05 Jy ! Component: 100 - total flux cleaned = -0.000116819 Jy ! Component: 150 - total flux cleaned = -0.000403041 Jy ! Component: 200 - total flux cleaned = -0.000534292 Jy ! Total flux subtracted in 200 components = -0.000534292 Jy ! Clean residual min=-0.006063 max=0.003928 Jy/beam ! Clean residual mean=-0.000011 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.244391 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.244391 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=0.101848Jy sigma=0.644353 ! Fit after self-cal, rms=0.101902Jy sigma=0.644239 ! 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=0.101902Jy sigma=0.644239 ! Fit after self-cal, rms=0.108841Jy sigma=0.643589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.869 mas, bmaj=11.95 mas, bpa=4.584 degrees ! Estimated noise=1.13107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00169318 Jy ! Component: 100 - total flux cleaned = -0.00176913 Jy ! Component: 150 - total flux cleaned = -0.00202377 Jy ! Component: 200 - total flux cleaned = -0.00213868 Jy ! Total flux subtracted in 200 components = -0.00213868 Jy ! Clean residual min=-0.005484 max=0.003728 Jy/beam ! Clean residual mean=-0.000010 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.242252 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 146 components and 0.242252 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=0.108659Jy sigma=0.642441 ! Fit after self-cal, rms=0.108910Jy sigma=0.642355 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 = -3.35582e-06 Jy ! Component: 100 - total flux cleaned = -0.000109762 Jy ! Component: 150 - total flux cleaned = -0.00020701 Jy ! Component: 200 - total flux cleaned = -0.000253663 Jy ! Total flux subtracted in 200 components = -0.000253663 Jy ! Clean residual min=-0.005457 max=0.003676 Jy/beam ! Clean residual mean=-0.000010 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.241998 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.241998 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=0.108819Jy sigma=0.641890 ! Fit after self-cal, rms=0.108865Jy sigma=0.641829 ! 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=0.108865Jy sigma=0.641829 ! Fit after self-cal, rms=0.114788Jy sigma=0.641345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=14.95 mas, bpa=-2.241 degrees ! Estimated noise=1.29311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128223 Jy ! Component: 100 - total flux cleaned = -0.00139917 Jy ! Component: 150 - total flux cleaned = -0.00149675 Jy ! Component: 200 - total flux cleaned = -0.00149821 Jy ! Total flux subtracted in 200 components = -0.00149821 Jy ! Clean residual min=-0.005489 max=0.004135 Jy/beam ! Clean residual mean=-0.000017 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.2405 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 167 components and 0.2405 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=0.114708Jy sigma=0.640807 ! Fit after self-cal, rms=0.114884Jy sigma=0.640581 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 = 1.13073e-05 Jy ! Component: 100 - total flux cleaned = 5.35033e-05 Jy ! Component: 150 - total flux cleaned = 5.55265e-05 Jy ! Component: 200 - total flux cleaned = 5.28744e-05 Jy ! Total flux subtracted in 200 components = 5.28744e-05 Jy ! Clean residual min=-0.005461 max=0.004123 Jy/beam ! Clean residual mean=-0.000017 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.240553 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 181 components and 0.240553 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=0.114849Jy sigma=0.640501 ! Fit after self-cal, rms=0.114857Jy sigma=0.640380 ! 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=1.867 mas, bmaj=12.08 mas, bpa=4.68 degrees ! Estimated noise=1.14028 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.867 x 12.08 at 4.68 degrees (North through East) ! Clean map min=-0.0048776 max=0.1354 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=1.406 mas, bmaj=11.39 mas, bpa=5.548 degrees ! Estimated noise=1.73165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121532 Jy ! Component: 100 - total flux cleaned = 0.157597 Jy ! Component: 150 - total flux cleaned = 0.175745 Jy ! Component: 200 - total flux cleaned = 0.188791 Jy ! Total flux subtracted in 200 components = 0.188791 Jy ! Clean residual min=-0.007533 max=0.009348 Jy/beam ! Clean residual mean=-0.000009 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.188791 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.188791 Jy ! Inverting map and beam ! Estimated beam: bmin=1.867 mas, bmaj=12.08 mas, bpa=4.68 degrees ! Estimated noise=1.14028 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 = 0.0170071 Jy ! Component: 100 - total flux cleaned = 0.0268432 Jy ! Component: 150 - total flux cleaned = 0.0334882 Jy ! Component: 200 - total flux cleaned = 0.0383258 Jy ! Total flux subtracted in 200 components = 0.0383258 Jy ! Clean residual min=-0.005329 max=0.004835 Jy/beam ! Clean residual mean=-0.000006 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.227117 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 110 components and 0.227117 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=3.903 mas, bmaj=14.95 mas, bpa=-2.241 degrees ! Estimated noise=1.29311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529221 Jy ! Component: 100 - total flux cleaned = 0.00847608 Jy ! Component: 150 - total flux cleaned = 0.0105366 Jy ! Component: 200 - total flux cleaned = 0.0112432 Jy ! Total flux subtracted in 200 components = 0.0112432 Jy ! Clean residual min=-0.005886 max=0.004491 Jy/beam ! Clean residual mean=-0.000015 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.23836 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 = 0.000489734 Jy ! Component: 100 - total flux cleaned = 0.000876405 Jy ! Component: 150 - total flux cleaned = 0.00122044 Jy ! Component: 200 - total flux cleaned = 0.00152486 Jy ! Total flux subtracted in 200 components = 0.00152486 Jy ! Clean residual min=-0.005668 max=0.004205 Jy/beam ! Clean residual mean=-0.000016 rms=0.001414 Jy/beam ! Combined flux in latest and established models = 0.239885 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 193 components and 0.239885 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.867 mas, bmaj=12.08 mas, bpa=4.68 degrees ! Estimated noise=1.14028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00081576 Jy ! Component: 100 - total flux cleaned = 0.000864605 Jy ! Component: 150 - total flux cleaned = 0.000864339 Jy ! Component: 200 - total flux cleaned = 0.000826361 Jy ! Total flux subtracted in 200 components = 0.000826361 Jy ! Clean residual min=-0.004799 max=0.003634 Jy/beam ! Clean residual mean=-0.000009 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.240711 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 214 components and 0.240711 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=0.114780Jy sigma=0.640480 ! Fit after self-cal, rms=0.114875Jy sigma=0.640089 wmodel J1012-4259_C_map.mod ! Writing 214 model components to file: J1012-4259_C_map.mod wobs J1012-4259_C_uvs.fits ! Writing UV FITS file: J1012-4259_C_uvs.fits wwins J1012-4259_C_map.win ! wwins: Wrote 3 windows to J1012-4259_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 = -0.00180464 Jy ! Component: 100 - total flux cleaned = -0.002113 Jy ! Component: 150 - total flux cleaned = -0.00250854 Jy ! Component: 200 - total flux cleaned = -0.00298723 Jy ! Component: 250 - total flux cleaned = -0.00324206 Jy ! Component: 300 - total flux cleaned = -0.00329001 Jy ! Component: 350 - total flux cleaned = -0.00329073 Jy ! Component: 400 - total flux cleaned = -0.00324596 Jy ! Component: 450 - total flux cleaned = -0.0031152 Jy ! Component: 500 - total flux cleaned = -0.00307193 Jy ! Component: 550 - total flux cleaned = -0.00278212 Jy ! Component: 600 - total flux cleaned = -0.00266066 Jy ! Component: 650 - total flux cleaned = -0.00238587 Jy ! Component: 700 - total flux cleaned = -0.00208134 Jy ! Component: 750 - total flux cleaned = -0.00193194 Jy ! Component: 800 - total flux cleaned = -0.00178464 Jy ! Component: 850 - total flux cleaned = -0.00139128 Jy ! Component: 900 - total flux cleaned = -0.00121602 Jy ! Component: 950 - total flux cleaned = -0.00114645 Jy ! Component: 1000 - total flux cleaned = -0.00101123 Jy ! Component: 1050 - total flux cleaned = -0.000846368 Jy ! Component: 1100 - total flux cleaned = -0.000846703 Jy ! Component: 1150 - total flux cleaned = -0.000847101 Jy ! Component: 1200 - total flux cleaned = -0.000752885 Jy ! Component: 1250 - total flux cleaned = -0.000784034 Jy ! Component: 1300 - total flux cleaned = -0.000692881 Jy ! Component: 1350 - total flux cleaned = -0.00063332 Jy ! Component: 1400 - total flux cleaned = -0.000633198 Jy ! Component: 1450 - total flux cleaned = -0.000459263 Jy ! Component: 1500 - total flux cleaned = -0.000516358 Jy ! Component: 1550 - total flux cleaned = -0.000544469 Jy ! Component: 1600 - total flux cleaned = -0.000628341 Jy ! Component: 1650 - total flux cleaned = -0.000710902 Jy ! Component: 1700 - total flux cleaned = -0.000819669 Jy ! Component: 1750 - total flux cleaned = -0.000765872 Jy ! Component: 1800 - total flux cleaned = -0.000792963 Jy ! Component: 1850 - total flux cleaned = -0.000819269 Jy ! Component: 1900 - total flux cleaned = -0.000819176 Jy ! Component: 1950 - total flux cleaned = -0.000818968 Jy ! Component: 2000 - total flux cleaned = -0.000844727 Jy ! Component: 2050 - total flux cleaned = -0.000716026 Jy ! Component: 2100 - total flux cleaned = -0.000767091 Jy ! Component: 2150 - total flux cleaned = -0.000639865 Jy ! Component: 2200 - total flux cleaned = -0.000538768 Jy ! Component: 2250 - total flux cleaned = -0.000413153 Jy ! Component: 2300 - total flux cleaned = -0.000313341 Jy ! Component: 2350 - total flux cleaned = -0.000263587 Jy ! Component: 2400 - total flux cleaned = -0.000164432 Jy ! Component: 2450 - total flux cleaned = -0.000139744 Jy ! Component: 2500 - total flux cleaned = -0.000164508 Jy ! Component: 2550 - total flux cleaned = -9.07862e-05 Jy ! Component: 2600 - total flux cleaned = -1.72472e-05 Jy ! Component: 2650 - total flux cleaned = 0.000129302 Jy ! Component: 2700 - total flux cleaned = 0.000129312 Jy ! Component: 2750 - total flux cleaned = 0.000275224 Jy ! Component: 2800 - total flux cleaned = 0.000226802 Jy ! Component: 2850 - total flux cleaned = 0.000275294 Jy ! Component: 2900 - total flux cleaned = 0.000202506 Jy ! Component: 2950 - total flux cleaned = 0.000129522 Jy ! Component: 3000 - total flux cleaned = 8.08117e-05 Jy ! Component: 3050 - total flux cleaned = -1.68362e-05 Jy ! Component: 3100 - total flux cleaned = -9.02253e-05 Jy ! Component: 3150 - total flux cleaned = -0.000212799 Jy ! Component: 3200 - total flux cleaned = -0.000335888 Jy ! Component: 3250 - total flux cleaned = -0.000459321 Jy ! Component: 3300 - total flux cleaned = -0.000558636 Jy ! Component: 3350 - total flux cleaned = -0.00060824 Jy ! Component: 3400 - total flux cleaned = -0.000683085 Jy ! Component: 3450 - total flux cleaned = -0.00083378 Jy ! Component: 3500 - total flux cleaned = -0.000858935 Jy ! Component: 3550 - total flux cleaned = -0.000858803 Jy ! Component: 3600 - total flux cleaned = -0.000935173 Jy ! Component: 3650 - total flux cleaned = -0.00090944 Jy ! Component: 3700 - total flux cleaned = -0.00101275 Jy ! Component: 3750 - total flux cleaned = -0.000960669 Jy ! Component: 3800 - total flux cleaned = -0.000960722 Jy ! Component: 3850 - total flux cleaned = -0.00101363 Jy ! Component: 3900 - total flux cleaned = -0.00101364 Jy ! Component: 3950 - total flux cleaned = -0.000986623 Jy ! Component: 4000 - total flux cleaned = -0.00101379 Jy ! Component: 4050 - total flux cleaned = -0.00101389 Jy ! Total flux subtracted in 4096 components = -0.00101418 Jy ! Clean residual min=-0.001535 max=0.001659 Jy/beam ! Clean residual mean=-0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.239697 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 555 components and 0.239697 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /tmp/maps//J1012-4259_C_20180604_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.867 x 12.08 at 4.68 degrees (North through East) ! Clean map min=-0.0030955 max=0.1316 Jy/beam ! Writing clean map to FITS file: /tmp/maps//J1012-4259_C_20180604_map.fits wmodel /tmp/maps//J1012-4259_C_20180604_map.mod ! Writing 555 model components to file: /tmp/maps//J1012-4259_C_20180604_map.mod wobs /tmp/maps//J1012-4259_C_20180604_uvs.fits ! Writing UV FITS file: /tmp/maps//J1012-4259_C_20180604_uvs.fits wwins /tmp/maps//J1012-4259_C_20180604_map.win ! wwins: Wrote 4 windows to /tmp/maps//J1012-4259_C_20180604_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.131597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487604 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11159 1.11159 2.22318 4.44635 8.8927 17.7854 35.5708 71.1416 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 269.884 quit ! Quitting program ! Log file /tmp/maps//J1012-4259_C_20180604_dfm.log closed on Wed Jul 4 23:09:51 2018