! Started logfile: /image_prod/ug002_uvm//J2048+4310_X_a_dfm.log on Wed Mar 4 17:40:51 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_uvm//J2048+4310_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J2048+4310_X_a_uvm.fits ! AN table 1: 75 integrations on 6 of 6 possible baselines. ! AN table 2: 74 integrations on 6 of 6 possible baselines. ! AN table 3: 120 integrations on 3 of 3 possible baselines. ! AN table 4: 60 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.709902 visibilities/baseline/integration-bin. ! Found source: J2048+4310 ! ! 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 12216 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 J2048+4310_X_a] 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 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! A total of 37 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.000814Jy sigma=11.084827 ! Fit after self-cal, rms=0.951900Jy sigma=10.625449 ! 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=4.563 mas, bmaj=6.317 mas, bpa=-4.82 degrees ! Estimated noise=1.25461 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332335 Jy ! Component: 100 - total flux cleaned = 0.0354114 Jy ! Total flux subtracted in 100 components = 0.0354114 Jy ! Clean residual min=-0.005378 max=0.005390 Jy/beam ! Clean residual mean=-0.000113 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 0.0354114 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0354114 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=0.045854Jy sigma=0.478525 ! Fit after self-cal, rms=0.045077Jy sigma=0.470303 ! 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=5.101 mas, bmaj=6.418 mas, bpa=-21.62 degrees ! Estimated noise=0.611 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 = -0.0019436 Jy ! Component: 100 - total flux cleaned = -0.0027688 Jy ! Component: 150 - total flux cleaned = -0.00367215 Jy ! Component: 200 - total flux cleaned = -0.00435465 Jy ! Total flux subtracted in 200 components = -0.00435465 Jy ! Clean residual min=-0.003463 max=0.003481 Jy/beam ! Clean residual mean=-0.000083 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.0310568 Jy ! Performing phase self-cal ! Adding 143 model components to the UV plane model. ! The established model now contains 160 components and 0.0310568 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=0.039286Jy sigma=0.412482 ! Fit after self-cal, rms=0.038758Jy sigma=0.409494 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.101 x 6.418 at -21.62 degrees (North through East) ! Clean map min=-0.0077133 max=0.043843 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 LA 1.64 OV 0.97 PT 0.80 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.82 KP 2.06 LA 0.84 PT 0.81 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 1.56 OV 1.10 PT 0.78 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.87 KP 1.83 LA 0.86 PT 0.74 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 0.87 LA 1.50 OV 0.92 PT 0.88 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.92 KP 2.01 LA 0.87 PT 0.70 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 0.90 LA 1.34 OV 1.01 PT 0.88 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 KP 1.56 LA 0.90 PT 0.73 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 1.38 OV 0.89 PT 0.90 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.22 KP 1.67 LA 0.89 PT 0.71 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 0.76 LA 1.26 OV 0.89 PT 1.09 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 KP 1.56 LA 0.97 PT 0.71 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 0.99 LA 1.21 OV 1.00 PT 1.01 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.28 KP 1.39 LA 0.88 PT 0.73 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 0.86 LA 1.33 OV 1.15 PT 0.91 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.24 KP 1.22 LA 0.98 PT 0.75 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! KP 0.90 LA 1.27 OV 1.61 PT 0.96 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.19 KP 0.98 LA 1.01 PT 0.85 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! KP 0.93 LA 1.18 OV 1.15 PT 0.95 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 KP 1.23 LA 0.92 PT 0.78 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! KP 0.94 LA 1.16 OV 1.09 PT 1.00 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 1.00 LA 0.97 PT 0.77 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! KP 0.89 LA 1.10 OV 1.11 PT 1.00 ! ! A total of 111 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 KP 0.80 LA 1.07 PT 0.83 ! ! A total of 180 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! KP 0.00* LA 0.00* PT 0.00* ! ! A total of 180 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! KP 0.00* LA 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.038758Jy sigma=0.409494 ! Fit after self-cal, rms=0.042687Jy sigma=0.403775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.784 mas, bmaj=7.059 mas, bpa=12.14 degrees ! Estimated noise=0.92474 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 = 0.00337166 Jy ! Component: 100 - total flux cleaned = 0.00409838 Jy ! Component: 150 - total flux cleaned = 0.00436484 Jy ! Component: 200 - total flux cleaned = 0.00445403 Jy ! Total flux subtracted in 200 components = 0.00445403 Jy ! Clean residual min=-0.000783 max=0.000773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0355108 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 239 components and 0.0355108 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=0.042224Jy sigma=0.400074 ! Fit after self-cal, rms=0.042545Jy sigma=0.396501 ! 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=0.042545Jy sigma=0.396501 ! Fit after self-cal, rms=0.042809Jy sigma=0.395494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.793 mas, bmaj=7.106 mas, bpa=12.2 degrees ! Estimated noise=0.905613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166782 Jy ! Component: 100 - total flux cleaned = 0.00232055 Jy ! Component: 150 - total flux cleaned = 0.00248634 Jy ! Component: 200 - total flux cleaned = 0.00252691 Jy ! Total flux subtracted in 200 components = 0.00252691 Jy ! Clean residual min=-0.000532 max=0.000533 Jy/beam ! Clean residual mean=0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0380377 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 300 components and 0.0380377 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=0.042632Jy sigma=0.394207 ! Fit after self-cal, rms=0.042655Jy sigma=0.393305 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 = 0.0010734 Jy ! Component: 100 - total flux cleaned = 0.0012804 Jy ! Component: 150 - total flux cleaned = 0.00137012 Jy ! Component: 200 - total flux cleaned = 0.00136836 Jy ! Total flux subtracted in 200 components = 0.00136836 Jy ! Clean residual min=-0.000536 max=0.000540 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0394061 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 360 components and 0.0394061 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=0.042508Jy sigma=0.392325 ! Fit after self-cal, rms=0.042426Jy sigma=0.391826 ! Inverting map ! Added new window around map position (46.8, -40). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242845 Jy ! Component: 100 - total flux cleaned = 0.000246277 Jy ! Component: 150 - total flux cleaned = 0.000115232 Jy ! Component: 200 - total flux cleaned = 0.000135911 Jy ! Total flux subtracted in 200 components = 0.000135911 Jy ! Clean residual min=-0.000940 max=0.000762 Jy/beam ! Clean residual mean=-0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.039542 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 374 components and 0.039542 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=0.042338Jy sigma=0.391270 ! Fit after self-cal, rms=0.042279Jy sigma=0.390804 ! Inverting map ! Added new window around map position (26.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583192 Jy ! Component: 100 - total flux cleaned = 0.000476331 Jy ! Component: 150 - total flux cleaned = 0.000426143 Jy ! Component: 200 - total flux cleaned = 0.000467102 Jy ! Total flux subtracted in 200 components = 0.000467102 Jy ! Clean residual min=-0.000749 max=0.000691 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0400091 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 419 components and 0.0400091 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=0.042198Jy sigma=0.390374 ! Fit after self-cal, rms=0.042167Jy sigma=0.390130 ! Inverting map ! Added new window around map position (27.8, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666292 Jy ! Component: 100 - total flux cleaned = 0.000788558 Jy ! Component: 150 - total flux cleaned = 0.000739763 Jy ! Component: 200 - total flux cleaned = 0.000556598 Jy ! Total flux subtracted in 200 components = 0.000556598 Jy ! Clean residual min=-0.000749 max=0.000631 Jy/beam ! Clean residual mean=0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0405657 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 459 components and 0.0405657 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=0.042113Jy sigma=0.389829 ! Fit after self-cal, rms=0.042100Jy sigma=0.389666 ! Inverting map ! Added new window around map position (44.2, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625955 Jy ! Component: 100 - total flux cleaned = 0.000623104 Jy ! Component: 150 - total flux cleaned = 0.000555956 Jy ! Component: 200 - total flux cleaned = 0.000458761 Jy ! Total flux subtracted in 200 components = 0.000458761 Jy ! Clean residual min=-0.000676 max=0.000562 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0410245 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 502 components and 0.0410245 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=0.042052Jy sigma=0.389403 ! Fit after self-cal, rms=0.042015Jy sigma=0.389139 ! Inverting map ! Added new window around map position (51, 28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414326 Jy ! Component: 100 - total flux cleaned = 0.000448746 Jy ! Component: 150 - total flux cleaned = 0.000344155 Jy ! Component: 200 - total flux cleaned = 0.000255901 Jy ! Total flux subtracted in 200 components = 0.000255901 Jy ! Clean residual min=-0.000651 max=0.000525 Jy/beam ! Clean residual mean=0.000000 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0412804 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 553 components and 0.0412804 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=0.041976Jy sigma=0.388936 ! Fit after self-cal, rms=0.041955Jy sigma=0.388803 ! Inverting map ! Added new window around map position (40.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338717 Jy ! Component: 100 - total flux cleaned = 0.000193059 Jy ! Component: 150 - total flux cleaned = 3.10827e-05 Jy ! Component: 200 - total flux cleaned = -0.000125059 Jy ! Total flux subtracted in 200 components = -0.000125059 Jy ! Clean residual min=-0.000619 max=0.000499 Jy/beam ! Clean residual mean=-0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0411553 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 587 components and 0.0411553 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=0.041926Jy sigma=0.388644 ! Fit after self-cal, rms=0.041857Jy sigma=0.388232 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406177 Jy ! Component: 100 - total flux cleaned = 0.000409467 Jy ! Component: 150 - total flux cleaned = 0.000357979 Jy ! Component: 200 - total flux cleaned = 0.000259226 Jy ! Total flux subtracted in 200 components = 0.000259226 Jy ! Clean residual min=-0.000602 max=0.000507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0414145 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 611 components and 0.0414145 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=0.041832Jy sigma=0.388085 ! Fit after self-cal, rms=0.041808Jy sigma=0.387913 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315452 Jy ! Component: 100 - total flux cleaned = 0.000174825 Jy ! Component: 150 - total flux cleaned = 5.55059e-05 Jy ! Component: 200 - total flux cleaned = -6.02047e-05 Jy ! Total flux subtracted in 200 components = -6.02047e-05 Jy ! Clean residual min=-0.000568 max=0.000486 Jy/beam ! Clean residual mean=-0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0413543 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 631 components and 0.0413543 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=0.041788Jy sigma=0.387809 ! Fit after self-cal, rms=0.041775Jy sigma=0.387706 ! 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=0.041775Jy sigma=0.387706 ! Fit after self-cal, rms=0.041856Jy sigma=0.386830 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.792 mas, bmaj=7.124 mas, bpa=12.39 degrees ! Estimated noise=0.897235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000213447 Jy ! Component: 100 - total flux cleaned = 7.08563e-06 Jy ! Component: 150 - total flux cleaned = -0.000141964 Jy ! Component: 200 - total flux cleaned = -0.000197572 Jy ! Total flux subtracted in 200 components = -0.000197572 Jy ! Clean residual min=-0.000401 max=0.000421 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0411567 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 675 components and 0.0411567 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=0.041825Jy sigma=0.386719 ! Fit after self-cal, rms=0.041853Jy sigma=0.386547 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 = 0.000232884 Jy ! Component: 100 - total flux cleaned = 0.000188192 Jy ! Component: 150 - total flux cleaned = 0.000175786 Jy ! Component: 200 - total flux cleaned = 0.000199636 Jy ! Total flux subtracted in 200 components = 0.000199636 Jy ! Clean residual min=-0.000421 max=0.000458 Jy/beam ! Clean residual mean=-0.000002 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0413564 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 717 components and 0.0413564 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=0.041835Jy sigma=0.386473 ! Fit after self-cal, rms=0.041819Jy sigma=0.386275 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000390087 Jy ! Component: 100 - total flux cleaned = 0.000458 Jy ! Component: 150 - total flux cleaned = 0.000597601 Jy ! Component: 200 - total flux cleaned = 0.000698486 Jy ! Total flux subtracted in 200 components = 0.000698486 Jy ! Clean residual min=-0.000449 max=0.000420 Jy/beam ! Clean residual mean=-0.000001 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0420549 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 748 components and 0.0420549 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=0.041801Jy sigma=0.386170 ! Fit after self-cal, rms=0.041793Jy sigma=0.386090 ! Inverting map ! Added new window around map position (38.2, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142921 Jy ! Component: 100 - total flux cleaned = 0.00010696 Jy ! Component: 150 - total flux cleaned = 0.000104981 Jy ! Component: 200 - total flux cleaned = 0.000194093 Jy ! Total flux subtracted in 200 components = 0.000194093 Jy ! Clean residual min=-0.000459 max=0.000435 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.042249 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 789 components and 0.042249 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=0.041775Jy sigma=0.385993 ! Fit after self-cal, rms=0.041769Jy sigma=0.385921 ! 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=0.041769Jy sigma=0.385921 ! Fit after self-cal, rms=0.041743Jy sigma=0.385782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.985 mas, bmaj=7.14 mas, bpa=12.34 degrees ! Estimated noise=0.889024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158762 Jy ! Component: 100 - total flux cleaned = 0.000137661 Jy ! Component: 150 - total flux cleaned = 0.000231471 Jy ! Component: 200 - total flux cleaned = 0.000352351 Jy ! Total flux subtracted in 200 components = 0.000352351 Jy ! Clean residual min=-0.000412 max=0.000405 Jy/beam ! Clean residual mean=0.000001 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0426013 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 845 components and 0.0426013 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=0.041720Jy sigma=0.385703 ! Fit after self-cal, rms=0.041736Jy sigma=0.385561 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.33015e-05 Jy ! Component: 100 - total flux cleaned = -5.1683e-06 Jy ! Component: 150 - total flux cleaned = 0.000128146 Jy ! Component: 200 - total flux cleaned = 0.000234363 Jy ! Total flux subtracted in 200 components = 0.000234363 Jy ! Clean residual min=-0.000423 max=0.000448 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0428357 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 866 components and 0.0428357 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=0.041720Jy sigma=0.385495 ! Fit after self-cal, rms=0.041717Jy sigma=0.385460 ! 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=4.784 mas, bmaj=7.146 mas, bpa=12.6 degrees ! Estimated noise=0.88885 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.784 x 7.146 at 12.6 degrees (North through East) ! Clean map min=-0.0073624 max=0.039778 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=4.143 mas, bmaj=7.364 mas, bpa=10.15 degrees ! Estimated noise=2.00479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227205 Jy ! Component: 100 - total flux cleaned = 0.0308551 Jy ! Component: 150 - total flux cleaned = 0.0313087 Jy ! Component: 200 - total flux cleaned = 0.0364738 Jy ! Total flux subtracted in 200 components = 0.0364738 Jy ! Clean residual min=-0.012103 max=0.016508 Jy/beam ! Clean residual mean=-0.000161 rms=0.004202 Jy/beam ! Combined flux in latest and established models = 0.0364738 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.0364738 Jy ! Inverting map and beam ! Estimated beam: bmin=4.784 mas, bmaj=7.146 mas, bpa=12.6 degrees ! Estimated noise=0.88885 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 = 0.00470215 Jy ! Component: 100 - total flux cleaned = 0.00998404 Jy ! Component: 150 - total flux cleaned = 0.013195 Jy ! Component: 200 - total flux cleaned = 0.016635 Jy ! Total flux subtracted in 200 components = 0.016635 Jy ! Clean residual min=-0.009465 max=0.012285 Jy/beam ! Clean residual mean=-0.000144 rms=0.003496 Jy/beam ! Combined flux in latest and established models = 0.0531088 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 142 components and 0.0531088 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=4.985 mas, bmaj=7.14 mas, bpa=12.34 degrees ! Estimated noise=0.889024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034674 Jy ! Component: 100 - total flux cleaned = 0.00632213 Jy ! Component: 150 - total flux cleaned = 0.0101739 Jy ! Component: 200 - total flux cleaned = 0.0134492 Jy ! Total flux subtracted in 200 components = 0.0134492 Jy ! Clean residual min=-0.007003 max=0.008816 Jy/beam ! Clean residual mean=-0.000098 rms=0.002483 Jy/beam ! Combined flux in latest and established models = 0.066558 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 = 0.0032734 Jy ! Component: 100 - total flux cleaned = 0.00590265 Jy ! Component: 150 - total flux cleaned = 0.00840285 Jy ! Component: 200 - total flux cleaned = 0.0101553 Jy ! Total flux subtracted in 200 components = 0.0101553 Jy ! Clean residual min=-0.006142 max=0.006375 Jy/beam ! Clean residual mean=-0.000072 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.0767133 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 226 components and 0.0767133 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.784 mas, bmaj=7.146 mas, bpa=12.6 degrees ! Estimated noise=0.88885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018407 Jy ! Component: 100 - total flux cleaned = 0.0034048 Jy ! Component: 150 - total flux cleaned = 0.00482027 Jy ! Component: 200 - total flux cleaned = 0.00610589 Jy ! Total flux subtracted in 200 components = 0.00610589 Jy ! Clean residual min=-0.004302 max=0.004694 Jy/beam ! Clean residual mean=-0.000035 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.0828192 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 284 components and 0.0828192 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=0.043230Jy sigma=0.400730 ! Fit after self-cal, rms=0.042478Jy sigma=0.391912 wmodel J2048+4310_X_a_map.mod ! Writing 284 model components to file: J2048+4310_X_a_map.mod wobs J2048+4310_X_a_uvs.fits ! Writing UV FITS file: J2048+4310_X_a_uvs.fits wwins J2048+4310_X_a_map.win ! wwins: Wrote 7 windows to J2048+4310_X_a_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 = 0.00155696 Jy ! Component: 100 - total flux cleaned = 0.00218057 Jy ! Component: 150 - total flux cleaned = 0.00221466 Jy ! Component: 200 - total flux cleaned = 0.00221434 Jy ! Component: 250 - total flux cleaned = 0.00229974 Jy ! Component: 300 - total flux cleaned = 0.00240296 Jy ! Component: 350 - total flux cleaned = 0.00249732 Jy ! Component: 400 - total flux cleaned = 0.00253864 Jy ! Component: 450 - total flux cleaned = 0.00255862 Jy ! Component: 500 - total flux cleaned = 0.00250283 Jy ! Component: 550 - total flux cleaned = 0.0024503 Jy ! Component: 600 - total flux cleaned = 0.00240023 Jy ! Component: 650 - total flux cleaned = 0.00233729 Jy ! Component: 700 - total flux cleaned = 0.00230735 Jy ! Component: 750 - total flux cleaned = 0.00237858 Jy ! Component: 800 - total flux cleaned = 0.00246041 Jy ! Component: 850 - total flux cleaned = 0.00255154 Jy ! Component: 900 - total flux cleaned = 0.00262636 Jy ! Component: 950 - total flux cleaned = 0.00269886 Jy ! Component: 1000 - total flux cleaned = 0.00276875 Jy ! Component: 1050 - total flux cleaned = 0.00282503 Jy ! Component: 1100 - total flux cleaned = 0.00287958 Jy ! Component: 1150 - total flux cleaned = 0.0029428 Jy ! Component: 1200 - total flux cleaned = 0.00300395 Jy ! Component: 1250 - total flux cleaned = 0.00303359 Jy ! Component: 1300 - total flux cleaned = 0.00305307 Jy ! Component: 1350 - total flux cleaned = 0.00307208 Jy ! Component: 1400 - total flux cleaned = 0.00307212 Jy ! Component: 1450 - total flux cleaned = 0.003018 Jy ! Component: 1500 - total flux cleaned = 0.00294679 Jy ! Component: 1550 - total flux cleaned = 0.00288538 Jy ! Component: 1600 - total flux cleaned = 0.00285035 Jy ! Component: 1650 - total flux cleaned = 0.0027806 Jy ! Component: 1700 - total flux cleaned = 0.00275447 Jy ! Component: 1750 - total flux cleaned = 0.0026933 Jy ! Component: 1800 - total flux cleaned = 0.00271975 Jy ! Component: 1850 - total flux cleaned = 0.00274639 Jy ! Component: 1900 - total flux cleaned = 0.00276423 Jy ! Component: 1950 - total flux cleaned = 0.00273719 Jy ! Component: 2000 - total flux cleaned = 0.00271887 Jy ! Component: 2050 - total flux cleaned = 0.00269097 Jy ! Component: 2100 - total flux cleaned = 0.00264411 Jy ! Component: 2150 - total flux cleaned = 0.00262516 Jy ! Component: 2200 - total flux cleaned = 0.00258676 Jy ! Component: 2250 - total flux cleaned = 0.00252826 Jy ! Component: 2300 - total flux cleaned = 0.00247841 Jy ! Component: 2350 - total flux cleaned = 0.00243806 Jy ! Component: 2400 - total flux cleaned = 0.00239699 Jy ! Component: 2450 - total flux cleaned = 0.00234507 Jy ! Component: 2500 - total flux cleaned = 0.00230297 Jy ! Component: 2550 - total flux cleaned = 0.00224956 Jy ! Component: 2600 - total flux cleaned = 0.00218436 Jy ! Component: 2650 - total flux cleaned = 0.00214011 Jy ! Component: 2700 - total flux cleaned = 0.00209529 Jy ! Component: 2750 - total flux cleaned = 0.00203821 Jy ! Component: 2800 - total flux cleaned = 0.00198012 Jy ! Component: 2850 - total flux cleaned = 0.00192093 Jy ! Component: 2900 - total flux cleaned = 0.00186061 Jy ! Component: 2950 - total flux cleaned = 0.00179908 Jy ! Component: 3000 - total flux cleaned = 0.0017491 Jy ! Component: 3050 - total flux cleaned = 0.00169842 Jy ! Component: 3100 - total flux cleaned = 0.00162085 Jy ! Component: 3150 - total flux cleaned = 0.00156813 Jy ! Component: 3200 - total flux cleaned = 0.00152809 Jy ! Component: 3250 - total flux cleaned = 0.00152794 Jy ! Component: 3300 - total flux cleaned = 0.00151405 Jy ! Component: 3350 - total flux cleaned = 0.00148533 Jy ! Component: 3400 - total flux cleaned = 0.00148522 Jy ! Component: 3450 - total flux cleaned = 0.00145526 Jy ! Component: 3500 - total flux cleaned = 0.00142456 Jy ! Component: 3550 - total flux cleaned = 0.00144018 Jy ! Component: 3600 - total flux cleaned = 0.00139226 Jy ! Component: 3650 - total flux cleaned = 0.00137572 Jy ! Component: 3700 - total flux cleaned = 0.00134246 Jy ! Component: 3750 - total flux cleaned = 0.00130832 Jy ! Component: 3800 - total flux cleaned = 0.00125564 Jy ! Component: 3850 - total flux cleaned = 0.00121946 Jy ! Component: 3900 - total flux cleaned = 0.00120128 Jy ! Component: 3950 - total flux cleaned = 0.00116409 Jy ! Component: 4000 - total flux cleaned = 0.00110697 Jy ! Component: 4050 - total flux cleaned = 0.00104803 Jy ! Total flux subtracted in 4096 components = 0.00100788 Jy ! Clean residual min=-0.001207 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0838271 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 608 components and 0.083827 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J2048+4310_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.784 x 7.146 at 12.6 degrees (North through East) ! Clean map min=-0.0075144 max=0.018622 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J2048+4310_X_a_map.fits wmodel /image_prod/ug002_uvm//J2048+4310_X_a_map.mod ! Writing 608 model components to file: /image_prod/ug002_uvm//J2048+4310_X_a_map.mod wobs /image_prod/ug002_uvm//J2048+4310_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J2048+4310_X_a_uvs.fits wwins /image_prod/ug002_uvm//J2048+4310_X_a_map.win ! wwins: Wrote 8 windows to /image_prod/ug002_uvm//J2048+4310_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0186217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000450241 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.2535 7.2535 14.507 29.014 58.028 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 41.359 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J2048+4310_X_a_dfm.log closed on Wed Mar 4 17:40:58 2020