! Started logfile: /scr/pima/bu007_uvs/J1332+2949_C_dfm.log on Sun Jun 24 02:24:10 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.60049 obs /scr/pima/bu007_uvs/J1332+2949_C_uva.fits ! Reading UV FITS file: /scr/pima/bu007_uvs/J1332+2949_C_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.950617 visibilities/baseline/integration-bin. ! Found source: J1332+2949 ! ! 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 4.60049e+09 8e+06 1 8e+06 ! 02 2 4.73049e+09 8e+06 1 8e+06 ! 03 3 4.84049e+09 8e+06 1 8e+06 ! 04 4 4.93049e+09 8e+06 1 8e+06 ! 05 5 5.00049e+09 8e+06 1 8e+06 ! 06 6 5.05049e+09 8e+06 1 8e+06 ! 07 7 5.08049e+09 8e+06 1 8e+06 ! 08 8 5.09049e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 15400 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 J1332+2949_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007879Jy sigma=17.055443 ! Fit after self-cal, rms=0.939648Jy sigma=15.888004 ! 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=1.093 mas, bmaj=3.083 mas, bpa=3.071 degrees ! Estimated noise=0.558197 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 = 0.0479275 Jy ! Component: 100 - total flux cleaned = 0.0587724 Jy ! Total flux subtracted in 100 components = 0.0587724 Jy ! Clean residual min=-0.003565 max=0.003912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0587724 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0587724 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=0.086383Jy sigma=1.405708 ! Fit after self-cal, rms=0.084522Jy sigma=1.374982 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569546 Jy ! Component: 100 - total flux cleaned = 0.00880494 Jy ! Total flux subtracted in 100 components = 0.00880494 Jy ! Clean residual min=-0.003626 max=0.003589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0675773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0675773 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=0.083931Jy sigma=1.364170 ! Fit after self-cal, rms=0.083855Jy sigma=1.363404 ! 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=1.35 mas, bmaj=3.399 mas, bpa=3.02 degrees ! Estimated noise=0.345737 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 (-1.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577234 Jy ! Component: 100 - total flux cleaned = 0.00908933 Jy ! Component: 150 - total flux cleaned = 0.0112622 Jy ! Component: 200 - total flux cleaned = 0.0128048 Jy ! Total flux subtracted in 200 components = 0.0128048 Jy ! Clean residual min=-0.002438 max=0.002159 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0803821 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 57 components and 0.0803821 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=0.083448Jy sigma=1.355851 ! Fit after self-cal, rms=0.083350Jy sigma=1.354875 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.35 x 3.399 at 3.02 degrees (North through East) ! Clean map min=-0.0023028 max=0.066173 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 0.92 KP 0.84 ! LA 1.05 MK 1.06 NL 1.01 OV 0.94 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 0.89 ! LA 0.93 MK 1.05 NL 0.98 OV 0.99 ! PT 0.89 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 0.99 KP 0.86 ! LA 0.97 MK 0.97 NL 1.02 OV 0.97 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.05 KP 0.94 ! LA 0.95 MK 1.02 NL 1.09 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.94 ! LA 1.04 MK 1.10 NL 0.97 OV 1.08 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.00 KP 1.00 ! LA 1.03 MK 1.07 NL 1.02 OV 1.05 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 0.93 KP 0.96 ! LA 0.97 MK 1.04 NL 0.99 OV 1.11 ! PT 0.97 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.08 KP 0.95 ! LA 1.04 MK 0.99 NL 1.00 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.083350Jy sigma=1.354875 ! Fit after self-cal, rms=0.083077Jy sigma=1.351414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.363 mas, bmaj=3.422 mas, bpa=3.154 degrees ! Estimated noise=0.341234 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 = 0.000842556 Jy ! Component: 100 - total flux cleaned = 0.000776888 Jy ! Component: 150 - total flux cleaned = 0.000804508 Jy ! Component: 200 - total flux cleaned = 0.000805395 Jy ! Total flux subtracted in 200 components = 0.000805395 Jy ! Clean residual min=-0.002339 max=0.001886 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0811875 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.0811875 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=0.083050Jy sigma=1.350972 ! Fit after self-cal, rms=0.083158Jy sigma=1.350561 ! 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=0.083158Jy sigma=1.350561 ! Fit after self-cal, rms=0.083558Jy sigma=1.348848 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.362 mas, bmaj=3.422 mas, bpa=3.094 degrees ! Estimated noise=0.341372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462425 Jy ! Component: 100 - total flux cleaned = 0.000587449 Jy ! Component: 150 - total flux cleaned = 0.000650996 Jy ! Component: 200 - total flux cleaned = 0.00072472 Jy ! Total flux subtracted in 200 components = 0.00072472 Jy ! Clean residual min=-0.002404 max=0.001871 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0819122 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.0819122 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=0.083546Jy sigma=1.348623 ! Fit after self-cal, rms=0.083590Jy sigma=1.348474 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 = 6.25761e-05 Jy ! Component: 100 - total flux cleaned = 0.00011764 Jy ! Component: 150 - total flux cleaned = 0.000150138 Jy ! Component: 200 - total flux cleaned = 0.000179406 Jy ! Total flux subtracted in 200 components = 0.000179406 Jy ! Clean residual min=-0.002404 max=0.001879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0820916 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.0820916 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=0.083583Jy sigma=1.348363 ! Fit after self-cal, rms=0.083583Jy sigma=1.348343 ! 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=0.083583Jy sigma=1.348343 ! Fit after self-cal, rms=0.083513Jy sigma=1.348258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.36 mas, bmaj=3.417 mas, bpa=3.066 degrees ! Estimated noise=0.340642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270488 Jy ! Component: 100 - total flux cleaned = 0.000353397 Jy ! Component: 150 - total flux cleaned = 0.000425116 Jy ! Component: 200 - total flux cleaned = 0.000476236 Jy ! Total flux subtracted in 200 components = 0.000476236 Jy ! Clean residual min=-0.002377 max=0.001854 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0825679 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.0825679 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=0.083507Jy sigma=1.348161 ! Fit after self-cal, rms=0.083517Jy sigma=1.348140 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 = 7.70513e-06 Jy ! Component: 100 - total flux cleaned = 4.66595e-05 Jy ! Component: 150 - total flux cleaned = 9.22988e-05 Jy ! Component: 200 - total flux cleaned = 0.00012272 Jy ! Total flux subtracted in 200 components = 0.00012272 Jy ! Clean residual min=-0.002375 max=0.001861 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0826906 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.0826906 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=0.083513Jy sigma=1.348086 ! Fit after self-cal, rms=0.083513Jy sigma=1.348075 ! 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=0.083513Jy sigma=1.348075 ! Fit after self-cal, rms=0.083345Jy sigma=1.348063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.452 mas, bmaj=4.812 mas, bpa=-0.4033 degrees ! Estimated noise=0.478284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390839 Jy ! Component: 100 - total flux cleaned = 0.00026503 Jy ! Component: 150 - total flux cleaned = 0.000150195 Jy ! Component: 200 - total flux cleaned = 9.07347e-05 Jy ! Total flux subtracted in 200 components = 9.07347e-05 Jy ! Clean residual min=-0.002705 max=0.002324 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0827813 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 104 components and 0.0827813 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=0.083345Jy sigma=1.348082 ! Fit after self-cal, rms=0.083344Jy sigma=1.348039 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 = 6.22586e-05 Jy ! Component: 100 - total flux cleaned = 1.80147e-05 Jy ! Component: 150 - total flux cleaned = -1.75425e-05 Jy ! Component: 200 - total flux cleaned = -3.81309e-05 Jy ! Total flux subtracted in 200 components = -3.81309e-05 Jy ! Clean residual min=-0.002672 max=0.002315 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0827432 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.0827432 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=0.083346Jy sigma=1.348069 ! Fit after self-cal, rms=0.083345Jy sigma=1.348051 ! 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=1.359 mas, bmaj=3.414 mas, bpa=3.051 degrees ! Estimated noise=0.340035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.359 x 3.414 at 3.051 degrees (North through East) ! Clean map min=-0.0022121 max=0.064783 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=1.1 mas, bmaj=3.102 mas, bpa=3.042 degrees ! Estimated noise=0.551128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486621 Jy ! Component: 100 - total flux cleaned = 0.0599969 Jy ! Component: 150 - total flux cleaned = 0.0655589 Jy ! Component: 200 - total flux cleaned = 0.0695599 Jy ! Total flux subtracted in 200 components = 0.0695599 Jy ! Clean residual min=-0.003356 max=0.003232 Jy/beam ! Clean residual mean=-0.000002 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0695599 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0695599 Jy ! Inverting map and beam ! Estimated beam: bmin=1.359 mas, bmaj=3.414 mas, bpa=3.051 degrees ! Estimated noise=0.340035 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 = 0.00510209 Jy ! Component: 100 - total flux cleaned = 0.0081179 Jy ! Component: 150 - total flux cleaned = 0.00995706 Jy ! Component: 200 - total flux cleaned = 0.0107338 Jy ! Total flux subtracted in 200 components = 0.0107338 Jy ! Clean residual min=-0.002361 max=0.001816 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0802938 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.0802938 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=3.452 mas, bmaj=4.812 mas, bpa=-0.4033 degrees ! Estimated noise=0.478284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214651 Jy ! Component: 100 - total flux cleaned = 0.00254449 Jy ! Component: 150 - total flux cleaned = 0.00254051 Jy ! Component: 200 - total flux cleaned = 0.00253964 Jy ! Total flux subtracted in 200 components = 0.00253964 Jy ! Clean residual min=-0.002712 max=0.002332 Jy/beam ! Clean residual mean=-0.000006 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0828334 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 = -2.30393e-05 Jy ! Component: 100 - total flux cleaned = -4.36752e-05 Jy ! Component: 150 - total flux cleaned = -6.09419e-05 Jy ! Component: 200 - total flux cleaned = -7.60873e-05 Jy ! Total flux subtracted in 200 components = -7.60873e-05 Jy ! Clean residual min=-0.002701 max=0.002312 Jy/beam ! Clean residual mean=-0.000006 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0827573 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.0827573 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.359 mas, bmaj=3.414 mas, bpa=3.051 degrees ! Estimated noise=0.340035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013086 Jy ! Component: 100 - total flux cleaned = 4.72005e-05 Jy ! Component: 150 - total flux cleaned = 0.00014846 Jy ! Component: 200 - total flux cleaned = 0.000215264 Jy ! Total flux subtracted in 200 components = 0.000215264 Jy ! Clean residual min=-0.002324 max=0.001800 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0829726 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.0829726 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=0.083353Jy sigma=1.348214 ! Fit after self-cal, rms=0.083351Jy sigma=1.348157 wmodel J1332+2949_C_map.mod ! Writing 87 model components to file: J1332+2949_C_map.mod wobs J1332+2949_C_uvs.fits ! Writing UV FITS file: J1332+2949_C_uvs.fits wwins J1332+2949_C_map.win ! wwins: Wrote 2 windows to J1332+2949_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 = -0.000935745 Jy ! Component: 100 - total flux cleaned = -0.00141019 Jy ! Component: 150 - total flux cleaned = -0.00182233 Jy ! Component: 200 - total flux cleaned = -0.00218501 Jy ! Component: 250 - total flux cleaned = -0.00244674 Jy ! Component: 300 - total flux cleaned = -0.00261634 Jy ! Component: 350 - total flux cleaned = -0.00275409 Jy ! Component: 400 - total flux cleaned = -0.00288822 Jy ! Component: 450 - total flux cleaned = -0.00299363 Jy ! Component: 500 - total flux cleaned = -0.00312304 Jy ! Component: 550 - total flux cleaned = -0.00332572 Jy ! Component: 600 - total flux cleaned = -0.00345005 Jy ! Component: 650 - total flux cleaned = -0.00349966 Jy ! Component: 700 - total flux cleaned = -0.00362099 Jy ! Component: 750 - total flux cleaned = -0.00371678 Jy ! Component: 800 - total flux cleaned = -0.00376392 Jy ! Component: 850 - total flux cleaned = -0.00388004 Jy ! Component: 900 - total flux cleaned = -0.00385737 Jy ! Component: 950 - total flux cleaned = -0.00385786 Jy ! Component: 1000 - total flux cleaned = -0.00394778 Jy ! Component: 1050 - total flux cleaned = -0.00403597 Jy ! Component: 1100 - total flux cleaned = -0.00403562 Jy ! Component: 1150 - total flux cleaned = -0.00403562 Jy ! Component: 1200 - total flux cleaned = -0.00403563 Jy ! Component: 1250 - total flux cleaned = -0.00401447 Jy ! Component: 1300 - total flux cleaned = -0.00405666 Jy ! Component: 1350 - total flux cleaned = -0.00407742 Jy ! Component: 1400 - total flux cleaned = -0.00411859 Jy ! Component: 1450 - total flux cleaned = -0.00411871 Jy ! Component: 1500 - total flux cleaned = -0.00421951 Jy ! Component: 1550 - total flux cleaned = -0.00427932 Jy ! Component: 1600 - total flux cleaned = -0.00421999 Jy ! Component: 1650 - total flux cleaned = -0.00425932 Jy ! Component: 1700 - total flux cleaned = -0.00431753 Jy ! Component: 1750 - total flux cleaned = -0.00420222 Jy ! Component: 1800 - total flux cleaned = -0.00427864 Jy ! Component: 1850 - total flux cleaned = -0.00429758 Jy ! Component: 1900 - total flux cleaned = -0.00422229 Jy ! Component: 1950 - total flux cleaned = -0.00424093 Jy ! Component: 2000 - total flux cleaned = -0.00414834 Jy ! Component: 2050 - total flux cleaned = -0.00424006 Jy ! Component: 2100 - total flux cleaned = -0.00416736 Jy ! Component: 2150 - total flux cleaned = -0.00422136 Jy ! Component: 2200 - total flux cleaned = -0.00416767 Jy ! Component: 2250 - total flux cleaned = -0.0041679 Jy ! Component: 2300 - total flux cleaned = -0.00427373 Jy ! Component: 2350 - total flux cleaned = -0.00425587 Jy ! Component: 2400 - total flux cleaned = -0.00418646 Jy ! Component: 2450 - total flux cleaned = -0.00423821 Jy ! Component: 2500 - total flux cleaned = -0.00427255 Jy ! Component: 2550 - total flux cleaned = -0.00432312 Jy ! Component: 2600 - total flux cleaned = -0.00428932 Jy ! Component: 2650 - total flux cleaned = -0.00418886 Jy ! Component: 2700 - total flux cleaned = -0.00418894 Jy ! Component: 2750 - total flux cleaned = -0.00422185 Jy ! Component: 2800 - total flux cleaned = -0.0042217 Jy ! Component: 2850 - total flux cleaned = -0.00417285 Jy ! Component: 2900 - total flux cleaned = -0.00410819 Jy ! Component: 2950 - total flux cleaned = -0.00420465 Jy ! Component: 3000 - total flux cleaned = -0.00409281 Jy ! Component: 3050 - total flux cleaned = -0.00404536 Jy ! Component: 3100 - total flux cleaned = -0.00409283 Jy ! Component: 3150 - total flux cleaned = -0.0041242 Jy ! Component: 3200 - total flux cleaned = -0.00413985 Jy ! Component: 3250 - total flux cleaned = -0.00413984 Jy ! Component: 3300 - total flux cleaned = -0.00406275 Jy ! Component: 3350 - total flux cleaned = -0.00409344 Jy ! Component: 3400 - total flux cleaned = -0.00407817 Jy ! Component: 3450 - total flux cleaned = -0.00409337 Jy ! Component: 3500 - total flux cleaned = -0.00406336 Jy ! Component: 3550 - total flux cleaned = -0.00412329 Jy ! Component: 3600 - total flux cleaned = -0.00412318 Jy ! Component: 3650 - total flux cleaned = -0.00407871 Jy ! Component: 3700 - total flux cleaned = -0.00409347 Jy ! Component: 3750 - total flux cleaned = -0.00404948 Jy ! Component: 3800 - total flux cleaned = -0.00399114 Jy ! Component: 3850 - total flux cleaned = -0.00396196 Jy ! Component: 3900 - total flux cleaned = -0.00394752 Jy ! Component: 3950 - total flux cleaned = -0.00396182 Jy ! Component: 4000 - total flux cleaned = -0.0038761 Jy ! Component: 4050 - total flux cleaned = -0.00389038 Jy ! Total flux subtracted in 4096 components = -0.00387617 Jy ! Clean residual min=-0.000780 max=0.000862 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0790964 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 407 components and 0.0790964 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/bu007_uvs/J1332+2949_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.359 x 3.414 at 3.051 degrees (North through East) ! Clean map min=-0.0016895 max=0.064313 Jy/beam ! Writing clean map to FITS file: /scr/pima/bu007_uvs/J1332+2949_C_map.fits wmodel /scr/pima/bu007_uvs/J1332+2949_C_map.mod ! Writing 407 model components to file: /scr/pima/bu007_uvs/J1332+2949_C_map.mod wobs /scr/pima/bu007_uvs/J1332+2949_C_uvs.fits ! Writing UV FITS file: /scr/pima/bu007_uvs/J1332+2949_C_uvs.fits wwins /scr/pima/bu007_uvs/J1332+2949_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bu007_uvs/J1332+2949_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.064313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18995 1.18995 2.3799 4.75979 9.51958 19.0392 38.0783 76.1566 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.111 quit ! Quitting program ! Log file /scr/pima/bu007_uvs/J1332+2949_C_dfm.log closed on Sun Jun 24 02:24:14 2018