! Started logfile: /vlbi/uf001/uva//J0226+3421_X_dfm.log on Sun Jan 13 21:25:28 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uva//J0226+3421_X_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0226+3421_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.824735 visibilities/baseline/integration-bin. ! Found source: J0226+3421 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 14964 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J0226+3421_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.082042Jy sigma=22.107289 ! Fit after self-cal, rms=0.761085Jy sigma=16.380535 ! 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=0.6484 mas, bmaj=1.256 mas, bpa=-4.001 degrees ! Estimated noise=0.502097 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 = 0.164673 Jy ! Component: 100 - total flux cleaned = 0.255487 Jy ! Total flux subtracted in 100 components = 0.255487 Jy ! Clean residual min=-0.028408 max=0.060076 Jy/beam ! Clean residual mean=0.000028 rms=0.007031 Jy/beam ! Combined flux in latest and established models = 0.255487 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.255487 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.278483Jy sigma=4.762054 ! Fit after self-cal, rms=0.277939Jy sigma=4.749772 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.069748 Jy ! Component: 100 - total flux cleaned = 0.12327 Jy ! Total flux subtracted in 100 components = 0.12327 Jy ! Clean residual min=-0.021265 max=0.035609 Jy/beam ! Clean residual mean=0.000022 rms=0.005383 Jy/beam ! Combined flux in latest and established models = 0.378757 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.378757 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.227815Jy sigma=3.834284 ! Fit after self-cal, rms=0.227566Jy sigma=3.827894 ! Inverting map ! Added new window around map position (0.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451225 Jy ! Component: 100 - total flux cleaned = 0.0811556 Jy ! Total flux subtracted in 100 components = 0.0811556 Jy ! Clean residual min=-0.016852 max=0.024387 Jy/beam ! Clean residual mean=0.000019 rms=0.004534 Jy/beam ! Combined flux in latest and established models = 0.459913 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.459913 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.198812Jy sigma=3.334000 ! Fit after self-cal, rms=0.198668Jy sigma=3.329534 ! 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=0.7929 mas, bmaj=1.486 mas, bpa=-3.935 degrees ! Estimated noise=0.30637 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 = 0.0696752 Jy ! Component: 100 - total flux cleaned = 0.123804 Jy ! Component: 150 - total flux cleaned = 0.167309 Jy ! Component: 200 - total flux cleaned = 0.202738 Jy ! Total flux subtracted in 200 components = 0.202738 Jy ! Clean residual min=-0.021154 max=0.041041 Jy/beam ! Clean residual mean=-0.000008 rms=0.007105 Jy/beam ! Combined flux in latest and established models = 0.662651 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 68 components and 0.662651 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.143260Jy sigma=2.500439 ! Fit after self-cal, rms=0.142630Jy sigma=2.484836 ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423908 Jy ! Component: 100 - total flux cleaned = 0.0729712 Jy ! Component: 150 - total flux cleaned = 0.0988944 Jy ! Component: 200 - total flux cleaned = 0.121409 Jy ! Total flux subtracted in 200 components = 0.121409 Jy ! Clean residual min=-0.015860 max=0.031339 Jy/beam ! Clean residual mean=-0.000005 rms=0.005558 Jy/beam ! Combined flux in latest and established models = 0.78406 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 94 components and 0.78406 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.116383Jy sigma=2.098238 ! Fit after self-cal, rms=0.115624Jy sigma=2.082534 ! Inverting map ! Added new window around map position (-8, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330717 Jy ! Component: 100 - total flux cleaned = 0.0545972 Jy ! Component: 150 - total flux cleaned = 0.0730167 Jy ! Component: 200 - total flux cleaned = 0.0891974 Jy ! Total flux subtracted in 200 components = 0.0891974 Jy ! Clean residual min=-0.013604 max=0.027211 Jy/beam ! Clean residual mean=-0.000007 rms=0.004390 Jy/beam ! Combined flux in latest and established models = 0.873258 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 121 components and 0.873258 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098701Jy sigma=1.815778 ! Fit after self-cal, rms=0.097642Jy sigma=1.789340 ! Inverting map ! Added new window around map position (-6.2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258681 Jy ! Component: 100 - total flux cleaned = 0.0424343 Jy ! Component: 150 - total flux cleaned = 0.0564547 Jy ! Component: 200 - total flux cleaned = 0.0688177 Jy ! Total flux subtracted in 200 components = 0.0688177 Jy ! Clean residual min=-0.011729 max=0.023200 Jy/beam ! Clean residual mean=-0.000005 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 0.942075 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 150 components and 0.942075 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086189Jy sigma=1.593715 ! Fit after self-cal, rms=0.085308Jy sigma=1.576547 ! Inverting map ! Added new window around map position (-1.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207348 Jy ! Component: 100 - total flux cleaned = 0.0344134 Jy ! Component: 150 - total flux cleaned = 0.0461687 Jy ! Component: 200 - total flux cleaned = 0.0566529 Jy ! Total flux subtracted in 200 components = 0.0566529 Jy ! Clean residual min=-0.008883 max=0.013788 Jy/beam ! Clean residual mean=-0.000002 rms=0.002721 Jy/beam ! Combined flux in latest and established models = 0.998728 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 183 components and 0.998728 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.076303Jy sigma=1.435100 ! Fit after self-cal, rms=0.076145Jy sigma=1.426142 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7929 x 1.486 at -3.935 degrees (North through East) ! Clean map min=-0.0086298 max=0.24178 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.95 KP 0.98 LA 0.96 ! MK 0.96 NL 1.09 OV 0.93 PT 0.92 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.96 KP 0.96 LA 0.97 ! MK 1.00 NL 1.11 OV 0.95 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.97 KP 0.98 LA 0.95 ! MK 0.96 NL 1.10 OV 0.95 PT 0.90 ! SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.97 KP 0.98 LA 0.96 ! MK 1.00 NL 1.11 OV 0.95 PT 0.93 ! SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.96 KP 0.98 LA 0.98 ! MK 0.99 NL 1.11 OV 0.96 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.99 KP 1.00 LA 0.94 ! MK 0.98 NL 1.12 OV 0.96 PT 0.91 ! SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.97 KP 0.98 LA 1.00 ! MK 1.00 NL 1.13 OV 0.98 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.99 KP 1.01 LA 0.99 ! MK 0.99 NL 1.13 OV 0.94 PT 0.93 ! SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.98 KP 1.00 LA 0.96 ! MK 0.99 NL 1.14 OV 0.97 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.02 KP 0.99 LA 0.98 ! MK 1.01 NL 1.12 OV 0.96 PT 0.92 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.01 KP 1.01 LA 0.99 ! MK 1.00 NL 1.11 OV 0.97 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.99 KP 1.00 LA 0.96 ! MK 1.00 NL 1.14 OV 0.96 PT 0.93 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.076145Jy sigma=1.426142 ! Fit after self-cal, rms=0.063491Jy sigma=1.260828 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7883 mas, bmaj=1.485 mas, bpa=-3.578 degrees ! Estimated noise=0.30173 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 (-4.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00971933 Jy ! Component: 100 - total flux cleaned = 0.0143968 Jy ! Component: 150 - total flux cleaned = 0.0174023 Jy ! Component: 200 - total flux cleaned = 0.0196805 Jy ! Total flux subtracted in 200 components = 0.0196805 Jy ! Clean residual min=-0.004994 max=0.006554 Jy/beam ! Clean residual mean=0.000001 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.01841 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 214 components and 1.01841 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.061054Jy sigma=1.216699 ! Fit after self-cal, rms=0.060998Jy sigma=1.214856 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060998Jy sigma=1.214856 ! Fit after self-cal, rms=0.059303Jy sigma=1.184847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7894 mas, bmaj=1.496 mas, bpa=-4.65 degrees ! Estimated noise=0.302894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458569 Jy ! Component: 100 - total flux cleaned = 0.00788906 Jy ! Component: 150 - total flux cleaned = 0.0092892 Jy ! Component: 200 - total flux cleaned = 0.0104191 Jy ! Total flux subtracted in 200 components = 0.0104191 Jy ! Clean residual min=-0.003878 max=0.005080 Jy/beam ! Clean residual mean=-0.000003 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 1.02883 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 232 components and 1.02883 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058360Jy sigma=1.167710 ! Fit after self-cal, rms=0.058382Jy sigma=1.167135 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) ! Added new window around map position (-6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0052823 Jy ! Component: 100 - total flux cleaned = 0.00876831 Jy ! Component: 150 - total flux cleaned = 0.0112067 Jy ! Component: 200 - total flux cleaned = 0.0128538 Jy ! Total flux subtracted in 200 components = 0.0128538 Jy ! Clean residual min=-0.003575 max=0.004310 Jy/beam ! Clean residual mean=-0.000002 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 1.04168 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 259 components and 1.04168 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057583Jy sigma=1.153531 ! Fit after self-cal, rms=0.057555Jy sigma=1.152831 ! Inverting map ! Added new window around map position (-13.2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396216 Jy ! Component: 100 - total flux cleaned = 0.00631291 Jy ! Component: 150 - total flux cleaned = 0.00802389 Jy ! Component: 200 - total flux cleaned = 0.00930797 Jy ! Total flux subtracted in 200 components = 0.00930797 Jy ! Clean residual min=-0.003165 max=0.003375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 1.05099 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 275 components and 1.05099 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057066Jy sigma=1.143761 ! Fit after self-cal, rms=0.057065Jy sigma=1.143494 ! Inverting map ! Added new window around map position (26.4, -39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311039 Jy ! Component: 100 - total flux cleaned = 0.00441842 Jy ! Component: 150 - total flux cleaned = 0.00563897 Jy ! Component: 200 - total flux cleaned = 0.00678942 Jy ! Total flux subtracted in 200 components = 0.00678942 Jy ! Clean residual min=-0.002973 max=0.002834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 1.05778 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 299 components and 1.05778 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056735Jy sigma=1.137562 ! Fit after self-cal, rms=0.056733Jy sigma=1.137349 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056733Jy sigma=1.137349 ! Fit after self-cal, rms=0.056188Jy sigma=1.135008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7848 mas, bmaj=1.488 mas, bpa=-5.081 degrees ! Estimated noise=0.299502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022811 Jy ! Component: 100 - total flux cleaned = 0.00341624 Jy ! Component: 150 - total flux cleaned = 0.0043765 Jy ! Component: 200 - total flux cleaned = 0.0053515 Jy ! Total flux subtracted in 200 components = 0.0053515 Jy ! Clean residual min=-0.002662 max=0.002625 Jy/beam ! Clean residual mean=-0.000002 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 1.06313 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 312 components and 1.06313 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055938Jy sigma=1.130738 ! Fit after self-cal, rms=0.055946Jy sigma=1.130623 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 = 0.0013511 Jy ! Component: 100 - total flux cleaned = 0.00218847 Jy ! Component: 150 - total flux cleaned = 0.00298212 Jy ! Component: 200 - total flux cleaned = 0.00367442 Jy ! Total flux subtracted in 200 components = 0.00367442 Jy ! Clean residual min=-0.002458 max=0.002492 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 1.0668 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 318 components and 1.06681 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055784Jy sigma=1.127915 ! Fit after self-cal, rms=0.055790Jy sigma=1.127853 ! Inverting map ! Added new window around map position (-18.4, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235923 Jy ! Component: 100 - total flux cleaned = 0.00394222 Jy ! Component: 150 - total flux cleaned = 0.00506023 Jy ! Component: 200 - total flux cleaned = 0.00606259 Jy ! Total flux subtracted in 200 components = 0.00606259 Jy ! Clean residual min=-0.002250 max=0.002316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 1.07287 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 334 components and 1.07287 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055619Jy sigma=1.124913 ! Fit after self-cal, rms=0.055620Jy sigma=1.124812 ! Inverting map ! Added new window around map position (-35.6, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187638 Jy ! Component: 100 - total flux cleaned = 0.00262142 Jy ! Component: 150 - total flux cleaned = 0.00331552 Jy ! Component: 200 - total flux cleaned = 0.00397618 Jy ! Total flux subtracted in 200 components = 0.00397618 Jy ! Clean residual min=-0.002170 max=0.002141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 1.07684 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 360 components and 1.07684 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055480Jy sigma=1.122370 ! Fit after self-cal, rms=0.055484Jy sigma=1.122275 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055484Jy sigma=1.122275 ! Fit after self-cal, rms=0.055300Jy sigma=1.121561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.777 mas, bmaj=2.348 mas, bpa=-8.352 degrees ! Estimated noise=0.443218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309022 Jy ! Component: 100 - total flux cleaned = 0.00546967 Jy ! Component: 150 - total flux cleaned = 0.00747353 Jy ! Component: 200 - total flux cleaned = 0.0088635 Jy ! Total flux subtracted in 200 components = 0.0088635 Jy ! Clean residual min=-0.002714 max=0.002807 Jy/beam ! Clean residual mean=-0.000003 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 1.08571 Jy selfcal ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 415 components and 1.08571 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055187Jy sigma=1.120306 ! Fit after self-cal, rms=0.055190Jy sigma=1.120140 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 = 0.0015256 Jy ! Component: 100 - total flux cleaned = 0.0025764 Jy ! Component: 150 - total flux cleaned = 0.00346476 Jy ! Component: 200 - total flux cleaned = 0.0041259 Jy ! Total flux subtracted in 200 components = 0.0041259 Jy ! Clean residual min=-0.002412 max=0.002591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 1.08983 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 445 components and 1.08983 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.055136Jy sigma=1.119485 ! Fit after self-cal, rms=0.055138Jy sigma=1.119426 ! 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=0.7832 mas, bmaj=1.483 mas, bpa=-5.293 degrees ! Estimated noise=0.298281 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 1.483 at -5.293 degrees (North through East) ! Clean map min=-0.0021421 max=0.2352 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=0.6405 mas, bmaj=1.25 mas, bpa=-5.497 degrees ! Estimated noise=0.484194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159689 Jy ! Component: 100 - total flux cleaned = 0.251744 Jy ! Component: 150 - total flux cleaned = 0.320816 Jy ! Component: 200 - total flux cleaned = 0.375026 Jy ! Total flux subtracted in 200 components = 0.375026 Jy ! Clean residual min=-0.019126 max=0.032631 Jy/beam ! Clean residual mean=0.000019 rms=0.005241 Jy/beam ! Combined flux in latest and established models = 0.375026 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.375026 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7832 mas, bmaj=1.483 mas, bpa=-5.293 degrees ! Estimated noise=0.298281 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 = 0.0882868 Jy ! Component: 100 - total flux cleaned = 0.15462 Jy ! Component: 150 - total flux cleaned = 0.209063 Jy ! Component: 200 - total flux cleaned = 0.254975 Jy ! Total flux subtracted in 200 components = 0.254975 Jy ! Clean residual min=-0.020307 max=0.029785 Jy/beam ! Clean residual mean=-0.000014 rms=0.006307 Jy/beam ! Combined flux in latest and established models = 0.630001 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 88 components and 0.630001 Jy ! Inverting map ! Added new window around map position (0.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395544 Jy ! Component: 100 - total flux cleaned = 0.0737687 Jy ! Component: 150 - total flux cleaned = 0.103675 Jy ! Component: 200 - total flux cleaned = 0.129979 Jy ! Total flux subtracted in 200 components = 0.129979 Jy ! Clean residual min=-0.013282 max=0.017270 Jy/beam ! Clean residual mean=-0.000013 rms=0.004116 Jy/beam ! Combined flux in latest and established models = 0.75998 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 133 components and 0.75998 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=1.777 mas, bmaj=2.348 mas, bpa=-8.352 degrees ! Estimated noise=0.443218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591324 Jy ! Component: 100 - total flux cleaned = 0.101669 Jy ! Component: 150 - total flux cleaned = 0.134774 Jy ! Component: 200 - total flux cleaned = 0.16104 Jy ! Total flux subtracted in 200 components = 0.16104 Jy ! Clean residual min=-0.015688 max=0.016758 Jy/beam ! Clean residual mean=-0.000029 rms=0.005001 Jy/beam ! Combined flux in latest and established models = 0.92102 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 = 0.0212285 Jy ! Component: 100 - total flux cleaned = 0.0386746 Jy ! Component: 150 - total flux cleaned = 0.0532605 Jy ! Component: 200 - total flux cleaned = 0.0656649 Jy ! Total flux subtracted in 200 components = 0.0656649 Jy ! Clean residual min=-0.009975 max=0.009073 Jy/beam ! Clean residual mean=-0.000017 rms=0.002883 Jy/beam ! Combined flux in latest and established models = 0.986685 Jy ! Adding 160 model components to the UV plane model. ! The established model now contains 250 components and 0.986685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7832 mas, bmaj=1.483 mas, bpa=-5.293 degrees ! Estimated noise=0.298281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793114 Jy ! Component: 100 - total flux cleaned = 0.0145295 Jy ! Component: 150 - total flux cleaned = 0.0203934 Jy ! Component: 200 - total flux cleaned = 0.025521 Jy ! Total flux subtracted in 200 components = 0.025521 Jy ! Clean residual min=-0.004845 max=0.005956 Jy/beam ! Clean residual mean=-0.000004 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 1.01221 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 278 components and 1.01221 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.059006Jy sigma=1.194495 ! Fit after self-cal, rms=0.058587Jy sigma=1.184549 wmodel J0226+3421_X_map.mod ! Writing 278 model components to file: J0226+3421_X_map.mod wobs J0226+3421_X_uvs.fits ! Writing UV FITS file: J0226+3421_X_uvs.fits wwins J0226+3421_X_map.win ! wwins: Wrote 14 windows to J0226+3421_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 = 0.00245227 Jy ! Component: 100 - total flux cleaned = 0.00305401 Jy ! Component: 150 - total flux cleaned = 0.00328644 Jy ! Component: 200 - total flux cleaned = 0.00343198 Jy ! Component: 250 - total flux cleaned = 0.00364602 Jy ! Component: 300 - total flux cleaned = 0.00392186 Jy ! Component: 350 - total flux cleaned = 0.00425532 Jy ! Component: 400 - total flux cleaned = 0.00477011 Jy ! Component: 450 - total flux cleaned = 0.00520601 Jy ! Component: 500 - total flux cleaned = 0.00532697 Jy ! Component: 550 - total flux cleaned = 0.00532824 Jy ! Component: 600 - total flux cleaned = 0.00538739 Jy ! Component: 650 - total flux cleaned = 0.00544349 Jy ! Component: 700 - total flux cleaned = 0.00527785 Jy ! Component: 750 - total flux cleaned = 0.00533293 Jy ! Component: 800 - total flux cleaned = 0.00543895 Jy ! Component: 850 - total flux cleaned = 0.00538663 Jy ! Component: 900 - total flux cleaned = 0.00538769 Jy ! Component: 950 - total flux cleaned = 0.00543867 Jy ! Component: 1000 - total flux cleaned = 0.00548761 Jy ! Component: 1050 - total flux cleaned = 0.00548779 Jy ! Component: 1100 - total flux cleaned = 0.00548836 Jy ! Component: 1150 - total flux cleaned = 0.00544153 Jy ! Component: 1200 - total flux cleaned = 0.00530483 Jy ! Component: 1250 - total flux cleaned = 0.00539561 Jy ! Component: 1300 - total flux cleaned = 0.00535184 Jy ! Component: 1350 - total flux cleaned = 0.00561355 Jy ! Component: 1400 - total flux cleaned = 0.00557087 Jy ! Component: 1450 - total flux cleaned = 0.00557186 Jy ! Component: 1500 - total flux cleaned = 0.00561288 Jy ! Component: 1550 - total flux cleaned = 0.00569572 Jy ! Component: 1600 - total flux cleaned = 0.0056966 Jy ! Component: 1650 - total flux cleaned = 0.00565799 Jy ! Component: 1700 - total flux cleaned = 0.00565856 Jy ! Component: 1750 - total flux cleaned = 0.00573636 Jy ! Component: 1800 - total flux cleaned = 0.00573678 Jy ! Component: 1850 - total flux cleaned = 0.00569842 Jy ! Component: 1900 - total flux cleaned = 0.00573552 Jy ! Component: 1950 - total flux cleaned = 0.00577242 Jy ! Component: 2000 - total flux cleaned = 0.00573634 Jy ! Component: 2050 - total flux cleaned = 0.00573689 Jy ! Component: 2100 - total flux cleaned = 0.00577239 Jy ! Component: 2150 - total flux cleaned = 0.00584127 Jy ! Component: 2200 - total flux cleaned = 0.00570429 Jy ! Component: 2250 - total flux cleaned = 0.00570472 Jy ! Component: 2300 - total flux cleaned = 0.00570441 Jy ! Component: 2350 - total flux cleaned = 0.00563808 Jy ! Component: 2400 - total flux cleaned = 0.00563822 Jy ! Component: 2450 - total flux cleaned = 0.00557363 Jy ! Component: 2500 - total flux cleaned = 0.00547839 Jy ! Component: 2550 - total flux cleaned = 0.00544657 Jy ! Component: 2600 - total flux cleaned = 0.00538443 Jy ! Component: 2650 - total flux cleaned = 0.00535323 Jy ! Component: 2700 - total flux cleaned = 0.00514069 Jy ! Component: 2750 - total flux cleaned = 0.00511103 Jy ! Component: 2800 - total flux cleaned = 0.0051111 Jy ! Component: 2850 - total flux cleaned = 0.00519928 Jy ! Component: 2900 - total flux cleaned = 0.00511206 Jy ! Component: 2950 - total flux cleaned = 0.00508345 Jy ! Component: 3000 - total flux cleaned = 0.00508418 Jy ! Component: 3050 - total flux cleaned = 0.00505697 Jy ! Component: 3100 - total flux cleaned = 0.00522281 Jy ! Component: 3150 - total flux cleaned = 0.00522286 Jy ! Component: 3200 - total flux cleaned = 0.00524964 Jy ! Component: 3250 - total flux cleaned = 0.0052764 Jy ! Component: 3300 - total flux cleaned = 0.00527651 Jy ! Component: 3350 - total flux cleaned = 0.00530284 Jy ! Component: 3400 - total flux cleaned = 0.00527717 Jy ! Component: 3450 - total flux cleaned = 0.00535502 Jy ! Component: 3500 - total flux cleaned = 0.00530401 Jy ! Component: 3550 - total flux cleaned = 0.00527833 Jy ! Component: 3600 - total flux cleaned = 0.00532827 Jy ! Component: 3650 - total flux cleaned = 0.00535245 Jy ! Component: 3700 - total flux cleaned = 0.00535216 Jy ! Component: 3750 - total flux cleaned = 0.00540044 Jy ! Component: 3800 - total flux cleaned = 0.00549644 Jy ! Component: 3850 - total flux cleaned = 0.0055199 Jy ! Component: 3900 - total flux cleaned = 0.00542556 Jy ! Component: 3950 - total flux cleaned = 0.00544895 Jy ! Component: 4000 - total flux cleaned = 0.00560968 Jy ! Component: 4050 - total flux cleaned = 0.005655 Jy ! Total flux subtracted in 4096 components = 0.00583508 Jy ! Clean residual min=-0.001187 max=0.001123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 1.01804 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 603 components and 1.01804 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0226+3421_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7832 x 1.483 at -5.293 degrees (North through East) ! Clean map min=-0.0026011 max=0.23222 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0226+3421_X_map.fits wmodel /vlbi/uf001/uva//J0226+3421_X_map.mod ! Writing 603 model components to file: /vlbi/uf001/uva//J0226+3421_X_map.mod wobs /vlbi/uf001/uva//J0226+3421_X_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0226+3421_X_uvs.fits wwins /vlbi/uf001/uva//J0226+3421_X_map.win ! wwins: Wrote 15 windows to /vlbi/uf001/uva//J0226+3421_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.23222 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000385677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498249 0.498249 0.996497 1.99299 3.98599 7.97198 15.944 31.8879 63.7758 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.232 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 602.108 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0226+3421_X_dfm.log closed on Sun Jan 13 21:25:34 2019