! Started logfile: /image_prod/ug002_uva//J1944+5448_X_dfm.log on Thu Mar 5 04:23:01 2020 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 /image_prod/ug002_uva//J1944+5448_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1944+5448_X_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980148 visibilities/baseline/integration-bin. ! Found source: J1944+5448 ! ! 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 39696 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 J1944+5448_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 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. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024863Jy sigma=9.311473 ! Fit after self-cal, rms=0.822197Jy sigma=7.433412 ! 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=0.7583 mas, bmaj=1.045 mas, bpa=3.997 degrees ! Estimated noise=0.888148 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 = 0.117444 Jy ! Component: 100 - total flux cleaned = 0.162089 Jy ! Total flux subtracted in 100 components = 0.162089 Jy ! Clean residual min=-0.011432 max=0.039033 Jy/beam ! Clean residual mean=0.000013 rms=0.002961 Jy/beam ! Combined flux in latest and established models = 0.162089 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.162089 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=0.119914Jy sigma=1.053172 ! Fit after self-cal, rms=0.119833Jy sigma=1.052312 ! Inverting map ! Added new window around map position (41.6, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361384 Jy ! Component: 100 - total flux cleaned = 0.058957 Jy ! Total flux subtracted in 100 components = 0.058957 Jy ! Clean residual min=-0.010601 max=0.021592 Jy/beam ! Clean residual mean=0.000007 rms=0.002271 Jy/beam ! Combined flux in latest and established models = 0.221046 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.221046 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=0.099318Jy sigma=0.860665 ! Fit after self-cal, rms=0.098247Jy sigma=0.850195 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240931 Jy ! Component: 100 - total flux cleaned = 0.0412406 Jy ! Total flux subtracted in 100 components = 0.0412406 Jy ! Clean residual min=-0.008618 max=0.011685 Jy/beam ! Clean residual mean=0.000006 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.262286 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.262286 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=0.085381Jy sigma=0.730342 ! Fit after self-cal, rms=0.084719Jy sigma=0.723808 ! Inverting map ! Added new window around map position (2.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160256 Jy ! Component: 100 - total flux cleaned = 0.0286449 Jy ! Total flux subtracted in 100 components = 0.0286449 Jy ! Clean residual min=-0.007257 max=0.010034 Jy/beam ! Clean residual mean=0.000005 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.290931 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.290931 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=0.077434Jy sigma=0.657074 ! Fit after self-cal, rms=0.077190Jy sigma=0.654644 ! Inverting map ! Added new window around map position (40.4, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120616 Jy ! Component: 100 - total flux cleaned = 0.0220128 Jy ! Total flux subtracted in 100 components = 0.0220128 Jy ! Clean residual min=-0.006558 max=0.007333 Jy/beam ! Clean residual mean=0.000005 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.312944 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.312944 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=0.072368Jy sigma=0.611128 ! Fit after self-cal, rms=0.072253Jy sigma=0.610045 ! 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=1.007 mas, bmaj=1.342 mas, bpa=4.909 degrees ! Estimated noise=0.398285 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 = 0.019317 Jy ! Component: 100 - total flux cleaned = 0.0335225 Jy ! Component: 150 - total flux cleaned = 0.0447912 Jy ! Component: 200 - total flux cleaned = 0.0538799 Jy ! Total flux subtracted in 200 components = 0.0538799 Jy ! Clean residual min=-0.006820 max=0.009449 Jy/beam ! Clean residual mean=0.000014 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.366824 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 105 components and 0.366824 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=0.064109Jy sigma=0.540736 ! Fit after self-cal, rms=0.063744Jy sigma=0.536923 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 1.342 at 4.909 degrees (North through East) ! Clean map min=-0.0061108 max=0.16361 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.90 KP 1.04 ! LA 0.99 MK 1.05 NL 1.11 OV 0.94 ! PT 0.84 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.91 KP 1.04 ! LA 0.99 MK 1.04 NL 1.12 OV 0.94 ! PT 0.84 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.92 KP 1.04 ! LA 0.99 MK 1.09 NL 1.11 OV 0.92 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.93 KP 1.04 ! LA 0.99 MK 1.08 NL 1.11 OV 0.94 ! PT 0.83 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.94 KP 1.03 ! LA 1.00 MK 1.09 NL 1.11 OV 0.92 ! PT 0.85 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.93 KP 1.04 ! LA 1.00 MK 1.08 NL 1.12 OV 0.93 ! PT 0.85 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 1.04 ! LA 0.98 MK 1.12 NL 1.15 OV 0.93 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.92 KP 1.02 ! LA 0.99 MK 1.14 NL 1.14 OV 0.93 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.94 KP 1.02 ! LA 0.99 MK 1.11 NL 1.16 OV 0.92 ! PT 0.84 SC 1.07 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.93 KP 1.03 ! LA 0.98 MK 1.14 NL 1.13 OV 0.93 ! PT 0.84 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.93 KP 1.02 ! LA 0.98 MK 1.11 NL 1.17 OV 0.94 ! PT 0.86 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.93 KP 1.04 ! LA 1.00 MK 1.13 NL 1.18 OV 0.93 ! PT 0.85 SC 1.06 ! ! ! Fit before self-cal, rms=0.063744Jy sigma=0.536923 ! Fit after self-cal, rms=0.058492Jy sigma=0.489562 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=1.368 mas, bpa=4.853 degrees ! Estimated noise=0.39445 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 (5.4, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00624876 Jy ! Component: 100 - total flux cleaned = 0.0106712 Jy ! Component: 150 - total flux cleaned = 0.013084 Jy ! Component: 200 - total flux cleaned = 0.0150247 Jy ! Total flux subtracted in 200 components = 0.0150247 Jy ! Clean residual min=-0.003889 max=0.005933 Jy/beam ! Clean residual mean=0.000000 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.381848 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 128 components and 0.381848 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=0.057611Jy sigma=0.479818 ! Fit after self-cal, rms=0.057592Jy sigma=0.478974 ! Inverting map ! Added new window around map position (15.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501398 Jy ! Component: 100 - total flux cleaned = 0.0074176 Jy ! Component: 150 - total flux cleaned = 0.00917982 Jy ! Component: 200 - total flux cleaned = 0.0105703 Jy ! Total flux subtracted in 200 components = 0.0105703 Jy ! Clean residual min=-0.003520 max=0.005494 Jy/beam ! Clean residual mean=0.000008 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.392419 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.392419 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=0.057056Jy sigma=0.472458 ! Fit after self-cal, rms=0.057031Jy sigma=0.472147 ! Inverting map ! Added new window around map position (5.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514434 Jy ! Component: 100 - total flux cleaned = 0.00821636 Jy ! Component: 150 - total flux cleaned = 0.0103834 Jy ! Component: 200 - total flux cleaned = 0.011861 Jy ! Total flux subtracted in 200 components = 0.011861 Jy ! Clean residual min=-0.003291 max=0.003810 Jy/beam ! Clean residual mean=0.000008 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.40428 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 0.40428 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=0.056504Jy sigma=0.465877 ! Fit after self-cal, rms=0.056489Jy sigma=0.465632 ! 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=0.056489Jy sigma=0.465632 ! Fit after self-cal, rms=0.058510Jy sigma=0.456775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.39 mas, bpa=6.965 degrees ! Estimated noise=0.397487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250131 Jy ! Component: 100 - total flux cleaned = 0.00419288 Jy ! Component: 150 - total flux cleaned = 0.005689 Jy ! Component: 200 - total flux cleaned = 0.00711727 Jy ! Total flux subtracted in 200 components = 0.00711727 Jy ! Clean residual min=-0.002313 max=0.003082 Jy/beam ! Clean residual mean=0.000009 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.411397 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 181 components and 0.411397 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=0.058284Jy sigma=0.454357 ! Fit after self-cal, rms=0.058306Jy sigma=0.454256 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 (2.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00305785 Jy ! Component: 100 - total flux cleaned = 0.0049704 Jy ! Component: 150 - total flux cleaned = 0.00654992 Jy ! Component: 200 - total flux cleaned = 0.0077357 Jy ! Total flux subtracted in 200 components = 0.0077357 Jy ! Clean residual min=-0.002306 max=0.002545 Jy/beam ! Clean residual mean=0.000006 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.419133 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 203 components and 0.419132 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=0.058101Jy sigma=0.451974 ! Fit after self-cal, rms=0.058096Jy sigma=0.451890 ! Inverting map ! Added new window around map position (5.6, 41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220839 Jy ! Component: 100 - total flux cleaned = 0.00364473 Jy ! Component: 150 - total flux cleaned = 0.00473394 Jy ! Component: 200 - total flux cleaned = 0.00550295 Jy ! Total flux subtracted in 200 components = 0.00550295 Jy ! Clean residual min=-0.001927 max=0.002294 Jy/beam ! Clean residual mean=0.000004 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.424635 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 227 components and 0.424635 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=0.057984Jy sigma=0.450517 ! Fit after self-cal, rms=0.057983Jy sigma=0.450473 ! Inverting map ! Added new window around map position (40.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216191 Jy ! Component: 100 - total flux cleaned = 0.00288042 Jy ! Component: 150 - total flux cleaned = 0.003577 Jy ! Component: 200 - total flux cleaned = 0.00405628 Jy ! Total flux subtracted in 200 components = 0.00405628 Jy ! Clean residual min=-0.001781 max=0.002074 Jy/beam ! Clean residual mean=0.000004 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.428692 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 240 components and 0.428692 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=0.057874Jy sigma=0.449378 ! Fit after self-cal, rms=0.057868Jy sigma=0.449316 ! Inverting map ! Added new window around map position (11, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198719 Jy ! Component: 100 - total flux cleaned = 0.0029563 Jy ! Component: 150 - total flux cleaned = 0.00357175 Jy ! Component: 200 - total flux cleaned = 0.00406052 Jy ! Total flux subtracted in 200 components = 0.00406052 Jy ! Clean residual min=-0.001702 max=0.001855 Jy/beam ! Clean residual mean=0.000008 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.432752 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 255 components and 0.432752 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=0.057779Jy sigma=0.448286 ! Fit after self-cal, rms=0.057776Jy sigma=0.448258 ! Inverting map ! Added new window around map position (-4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116462 Jy ! Component: 100 - total flux cleaned = 0.00168148 Jy ! Component: 150 - total flux cleaned = 0.00199693 Jy ! Component: 200 - total flux cleaned = 0.00244531 Jy ! Total flux subtracted in 200 components = 0.00244531 Jy ! Clean residual min=-0.001695 max=0.001806 Jy/beam ! Clean residual mean=0.000007 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.435198 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 272 components and 0.435197 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=0.057703Jy sigma=0.447520 ! Fit after self-cal, rms=0.057701Jy sigma=0.447496 ! Inverting map ! Added new window around map position (35.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179125 Jy ! Component: 100 - total flux cleaned = 0.00248472 Jy ! Component: 150 - total flux cleaned = 0.00275454 Jy ! Component: 200 - total flux cleaned = 0.00304632 Jy ! Total flux subtracted in 200 components = 0.00304632 Jy ! Clean residual min=-0.001623 max=0.001612 Jy/beam ! Clean residual mean=0.000010 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.438244 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 288 components and 0.438244 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=0.057635Jy sigma=0.446656 ! Fit after self-cal, rms=0.057633Jy sigma=0.446630 ! 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=0.057633Jy sigma=0.446630 ! Fit after self-cal, rms=0.057844Jy sigma=0.446005 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.391 mas, bpa=7.112 degrees ! Estimated noise=0.397214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127668 Jy ! Component: 100 - total flux cleaned = 0.00236442 Jy ! Component: 150 - total flux cleaned = 0.00332799 Jy ! Component: 200 - total flux cleaned = 0.00389492 Jy ! Total flux subtracted in 200 components = 0.00389492 Jy ! Clean residual min=-0.001554 max=0.001509 Jy/beam ! Clean residual mean=0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.442139 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 302 components and 0.442139 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=0.057793Jy sigma=0.445430 ! Fit after self-cal, rms=0.057796Jy sigma=0.445420 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 = 0.000519641 Jy ! Component: 100 - total flux cleaned = 0.000909839 Jy ! Component: 150 - total flux cleaned = 0.00128407 Jy ! Component: 200 - total flux cleaned = 0.00161436 Jy ! Total flux subtracted in 200 components = 0.00161436 Jy ! Clean residual min=-0.001519 max=0.001455 Jy/beam ! Clean residual mean=0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.443753 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 314 components and 0.443753 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=0.057766Jy sigma=0.445095 ! Fit after self-cal, rms=0.057765Jy sigma=0.445091 ! 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=0.057765Jy sigma=0.445091 ! Fit after self-cal, rms=0.057808Jy sigma=0.445022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=2.363 mas, bpa=25.41 degrees ! Estimated noise=0.496728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178231 Jy ! Component: 100 - total flux cleaned = 0.00313537 Jy ! Component: 150 - total flux cleaned = 0.00427588 Jy ! Component: 200 - total flux cleaned = 0.00527001 Jy ! Total flux subtracted in 200 components = 0.00527001 Jy ! Clean residual min=-0.001802 max=0.001860 Jy/beam ! Clean residual mean=0.000008 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.449023 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 336 components and 0.449023 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=0.057783Jy sigma=0.444718 ! Fit after self-cal, rms=0.057782Jy sigma=0.444698 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 = 0.000948235 Jy ! Component: 100 - total flux cleaned = 0.00164107 Jy ! Component: 150 - total flux cleaned = 0.00221011 Jy ! Component: 200 - total flux cleaned = 0.00257044 Jy ! Total flux subtracted in 200 components = 0.00257044 Jy ! Clean residual min=-0.001767 max=0.001730 Jy/beam ! Clean residual mean=0.000010 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.451594 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 348 components and 0.451594 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=0.057775Jy sigma=0.444596 ! Fit after self-cal, rms=0.057775Jy sigma=0.444593 ! 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=1.025 mas, bmaj=1.39 mas, bpa=7.13 degrees ! Estimated noise=0.397139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.39 at 7.13 degrees (North through East) ! Clean map min=-0.0013507 max=0.16006 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=0.7682 mas, bmaj=1.093 mas, bpa=6.848 degrees ! Estimated noise=0.904317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118463 Jy ! Component: 100 - total flux cleaned = 0.169816 Jy ! Component: 150 - total flux cleaned = 0.204605 Jy ! Component: 200 - total flux cleaned = 0.2309 Jy ! Total flux subtracted in 200 components = 0.2309 Jy ! Clean residual min=-0.006419 max=0.015397 Jy/beam ! Clean residual mean=0.000005 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.2309 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.2309 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.39 mas, bpa=7.13 degrees ! Estimated noise=0.397139 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 = 0.0381388 Jy ! Component: 100 - total flux cleaned = 0.0638123 Jy ! Component: 150 - total flux cleaned = 0.0825284 Jy ! Component: 200 - total flux cleaned = 0.0968746 Jy ! Total flux subtracted in 200 components = 0.0968746 Jy ! Clean residual min=-0.004685 max=0.009049 Jy/beam ! Clean residual mean=0.000004 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.327774 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 88 components and 0.327774 Jy ! Inverting map ! Added new window around map position (3.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115716 Jy ! Component: 100 - total flux cleaned = 0.0209593 Jy ! Component: 150 - total flux cleaned = 0.0289203 Jy ! Component: 200 - total flux cleaned = 0.0358611 Jy ! Total flux subtracted in 200 components = 0.0358611 Jy ! Clean residual min=-0.003620 max=0.004865 Jy/beam ! Clean residual mean=0.000003 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.363635 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 140 components and 0.363635 Jy ! Inverting map ! Added new window around map position (2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627099 Jy ! Component: 100 - total flux cleaned = 0.0118212 Jy ! Component: 150 - total flux cleaned = 0.0168368 Jy ! Component: 200 - total flux cleaned = 0.0214116 Jy ! Total flux subtracted in 200 components = 0.0214116 Jy ! Clean residual min=-0.002883 max=0.003522 Jy/beam ! Clean residual mean=0.000003 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.385047 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 174 components and 0.385047 Jy ! Inverting map ! Added new window around map position (2.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432478 Jy ! Component: 100 - total flux cleaned = 0.00819777 Jy ! Component: 150 - total flux cleaned = 0.0117654 Jy ! Component: 200 - total flux cleaned = 0.0150586 Jy ! Total flux subtracted in 200 components = 0.0150586 Jy ! Clean residual min=-0.002387 max=0.002454 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.400106 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 199 components and 0.400106 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.32 mas, bmaj=2.363 mas, bpa=25.41 degrees ! Estimated noise=0.496728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057012 Jy ! Component: 100 - total flux cleaned = 0.0103302 Jy ! Component: 150 - total flux cleaned = 0.0143444 Jy ! Component: 200 - total flux cleaned = 0.0179095 Jy ! Total flux subtracted in 200 components = 0.0179095 Jy ! Clean residual min=-0.002848 max=0.002786 Jy/beam ! Clean residual mean=0.000003 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.418015 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 = 0.00319168 Jy ! Component: 100 - total flux cleaned = 0.00606384 Jy ! Component: 150 - total flux cleaned = 0.00865778 Jy ! Component: 200 - total flux cleaned = 0.0110093 Jy ! Total flux subtracted in 200 components = 0.0110093 Jy ! Clean residual min=-0.002166 max=0.002232 Jy/beam ! Clean residual mean=0.000005 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.429024 Jy ! Adding 179 model components to the UV plane model. ! The established model now contains 342 components and 0.429024 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.39 mas, bpa=7.13 degrees ! Estimated noise=0.397139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200224 Jy ! Component: 100 - total flux cleaned = 0.00366781 Jy ! Component: 150 - total flux cleaned = 0.00515356 Jy ! Component: 200 - total flux cleaned = 0.00650571 Jy ! Total flux subtracted in 200 components = 0.00650571 Jy ! Clean residual min=-0.001482 max=0.001404 Jy/beam ! Clean residual mean=0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.43553 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 367 components and 0.43553 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=0.058028Jy sigma=0.445734 ! Fit after self-cal, rms=0.057969Jy sigma=0.445400 wmodel J1944+5448_X_map.mod ! Writing 367 model components to file: J1944+5448_X_map.mod wobs J1944+5448_X_uvs.fits ! Writing UV FITS file: J1944+5448_X_uvs.fits wwins J1944+5448_X_map.win ! wwins: Wrote 17 windows to J1944+5448_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 = -3.34719e-05 Jy ! Component: 100 - total flux cleaned = 0.000116037 Jy ! Component: 150 - total flux cleaned = 0.000140603 Jy ! Component: 200 - total flux cleaned = 0.000233211 Jy ! Component: 250 - total flux cleaned = 0.000345648 Jy ! Component: 300 - total flux cleaned = 0.000389553 Jy ! Component: 350 - total flux cleaned = 0.000453851 Jy ! Component: 400 - total flux cleaned = 0.000432986 Jy ! Component: 450 - total flux cleaned = 0.000474419 Jy ! Component: 500 - total flux cleaned = 0.000534583 Jy ! Component: 550 - total flux cleaned = 0.000613862 Jy ! Component: 600 - total flux cleaned = 0.000652362 Jy ! Component: 650 - total flux cleaned = 0.000613955 Jy ! Component: 700 - total flux cleaned = 0.000633138 Jy ! Component: 750 - total flux cleaned = 0.000707248 Jy ! Component: 800 - total flux cleaned = 0.000706883 Jy ! Component: 850 - total flux cleaned = 0.000689094 Jy ! Component: 900 - total flux cleaned = 0.000689029 Jy ! Component: 950 - total flux cleaned = 0.00072397 Jy ! Component: 1000 - total flux cleaned = 0.000706427 Jy ! Component: 1050 - total flux cleaned = 0.000689679 Jy ! Component: 1100 - total flux cleaned = 0.000706582 Jy ! Component: 1150 - total flux cleaned = 0.000723371 Jy ! Component: 1200 - total flux cleaned = 0.00072313 Jy ! Component: 1250 - total flux cleaned = 0.000723148 Jy ! Component: 1300 - total flux cleaned = 0.000691332 Jy ! Component: 1350 - total flux cleaned = 0.000723147 Jy ! Component: 1400 - total flux cleaned = 0.000707649 Jy ! Component: 1450 - total flux cleaned = 0.000707589 Jy ! Component: 1500 - total flux cleaned = 0.000723194 Jy ! Component: 1550 - total flux cleaned = 0.000798998 Jy ! Component: 1600 - total flux cleaned = 0.000829007 Jy ! Component: 1650 - total flux cleaned = 0.000784326 Jy ! Component: 1700 - total flux cleaned = 0.000740169 Jy ! Component: 1750 - total flux cleaned = 0.000784111 Jy ! Component: 1800 - total flux cleaned = 0.000755211 Jy ! Component: 1850 - total flux cleaned = 0.000841239 Jy ! Component: 1900 - total flux cleaned = 0.000841326 Jy ! Component: 1950 - total flux cleaned = 0.000841095 Jy ! Component: 2000 - total flux cleaned = 0.00091092 Jy ! Component: 2050 - total flux cleaned = 0.000841952 Jy ! Component: 2100 - total flux cleaned = 0.000910474 Jy ! Component: 2150 - total flux cleaned = 0.000924033 Jy ! Component: 2200 - total flux cleaned = 0.000937564 Jy ! Component: 2250 - total flux cleaned = 0.000951188 Jy ! Component: 2300 - total flux cleaned = 0.00101742 Jy ! Component: 2350 - total flux cleaned = 0.00105688 Jy ! Component: 2400 - total flux cleaned = 0.0011349 Jy ! Component: 2450 - total flux cleaned = 0.00112197 Jy ! Component: 2500 - total flux cleaned = 0.00118609 Jy ! Component: 2550 - total flux cleaned = 0.00112253 Jy ! Component: 2600 - total flux cleaned = 0.00119831 Jy ! Component: 2650 - total flux cleaned = 0.00122346 Jy ! Component: 2700 - total flux cleaned = 0.00126062 Jy ! Component: 2750 - total flux cleaned = 0.00127289 Jy ! Component: 2800 - total flux cleaned = 0.00129732 Jy ! Component: 2850 - total flux cleaned = 0.00133392 Jy ! Component: 2900 - total flux cleaned = 0.00134607 Jy ! Component: 2950 - total flux cleaned = 0.00131007 Jy ! Component: 3000 - total flux cleaned = 0.00136974 Jy ! Component: 3050 - total flux cleaned = 0.00139337 Jy ! Component: 3100 - total flux cleaned = 0.00140511 Jy ! Component: 3150 - total flux cleaned = 0.00145183 Jy ! Component: 3200 - total flux cleaned = 0.00144032 Jy ! Component: 3250 - total flux cleaned = 0.00146346 Jy ! Component: 3300 - total flux cleaned = 0.00145197 Jy ! Component: 3350 - total flux cleaned = 0.00142926 Jy ! Component: 3400 - total flux cleaned = 0.00149708 Jy ! Component: 3450 - total flux cleaned = 0.00147463 Jy ! Component: 3500 - total flux cleaned = 0.00148577 Jy ! Component: 3550 - total flux cleaned = 0.00151905 Jy ! Component: 3600 - total flux cleaned = 0.00155203 Jy ! Component: 3650 - total flux cleaned = 0.00153013 Jy ! Component: 3700 - total flux cleaned = 0.00155185 Jy ! Component: 3750 - total flux cleaned = 0.00156279 Jy ! Component: 3800 - total flux cleaned = 0.00159498 Jy ! Component: 3850 - total flux cleaned = 0.00159509 Jy ! Component: 3900 - total flux cleaned = 0.00159503 Jy ! Component: 3950 - total flux cleaned = 0.00162668 Jy ! Component: 4000 - total flux cleaned = 0.00158454 Jy ! Component: 4050 - total flux cleaned = 0.00154257 Jy ! Total flux subtracted in 4096 components = 0.001553 Jy ! Clean residual min=-0.000642 max=0.000547 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.437083 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 696 components and 0.437083 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1944+5448_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.39 at 7.13 degrees (North through East) ! Clean map min=-0.00095514 max=0.1616 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1944+5448_X_map.fits wmodel /image_prod/ug002_uva//J1944+5448_X_map.mod ! Writing 696 model components to file: /image_prod/ug002_uva//J1944+5448_X_map.mod wobs /image_prod/ug002_uva//J1944+5448_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1944+5448_X_uvs.fits wwins /image_prod/ug002_uva//J1944+5448_X_map.win ! wwins: Wrote 18 windows to /image_prod/ug002_uva//J1944+5448_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.161604 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017948 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333184 0.333184 0.666369 1.33274 2.66548 5.33095 10.6619 21.3238 42.6476 85.2952 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.161 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 900.402 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1944+5448_X_dfm.log closed on Thu Mar 5 04:23:09 2020