! Started logfile: /image_prod/ug002_uva//J0831+1352_X_dfm.log on Wed Mar 4 22:25:02 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//J0831+1352_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0831+1352_X_uva.fits ! AN table 1: 100 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.75 visibilities/baseline/integration-bin. ! Found source: J0831+1352 ! ! 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 108 lines of history. ! ! Reading 5400 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 J0831+1352_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001078Jy sigma=11.264818 ! Fit after self-cal, rms=0.971382Jy sigma=10.933509 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.666 mas, bmaj=4.06 mas, bpa=-13.68 degrees ! Estimated noise=1.67726 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 = 0.0225241 Jy ! Component: 100 - total flux cleaned = 0.0289835 Jy ! Total flux subtracted in 100 components = 0.0289835 Jy ! Clean residual min=-0.002983 max=0.002996 Jy/beam ! Clean residual mean=-0.000010 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.0289835 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0289835 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=0.032058Jy sigma=0.350277 ! Fit after self-cal, rms=0.030726Jy sigma=0.335919 ! 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=1.952 mas, bmaj=4.01 mas, bpa=-8.863 degrees ! Estimated noise=0.860485 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 = 0.00353953 Jy ! Component: 100 - total flux cleaned = 0.0039426 Jy ! Component: 150 - total flux cleaned = 0.00396609 Jy ! Component: 200 - total flux cleaned = 0.00376786 Jy ! Total flux subtracted in 200 components = 0.00376786 Jy ! Clean residual min=-0.000497 max=0.000494 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0327513 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 60 components and 0.0327513 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=0.030267Jy sigma=0.330955 ! Fit after self-cal, rms=0.030158Jy sigma=0.330482 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.952 x 4.01 at -8.863 degrees (North through East) ! Clean map min=-0.0014241 max=0.02857 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.08 NL 1.05 OV 0.93 ! ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.02 NL 1.08 OV 1.03 ! ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.03 NL 0.93 OV 0.96 ! ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.05 NL 1.06 OV 0.97 ! ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.10 NL 1.05 OV 1.00 ! ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.11 NL 0.96 OV 0.89 ! ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 1.06 NL 1.06 OV 0.89 ! ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.25 NL 1.00 OV 1.01 ! ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.03 NL 1.02 OV 0.91 ! ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.14 NL 1.10 OV 0.84 ! ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.98 NL 1.10 OV 0.91 ! ! ! Correcting IF 12. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.88 NL 1.09 OV 0.89 ! ! ! Fit before self-cal, rms=0.030158Jy sigma=0.330482 ! Fit after self-cal, rms=0.030233Jy sigma=0.334392 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.733 mas, bmaj=3.812 mas, bpa=-14.88 degrees ! Estimated noise=1.04588 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 = 0.000238015 Jy ! Component: 100 - total flux cleaned = 0.000204964 Jy ! Component: 150 - total flux cleaned = 0.000158348 Jy ! Component: 200 - total flux cleaned = 0.000252405 Jy ! Total flux subtracted in 200 components = 0.000252405 Jy ! Clean residual min=-0.000216 max=0.000217 Jy/beam ! Clean residual mean=0.000000 rms=0.000063 Jy/beam ! Combined flux in latest and established models = 0.0330037 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 108 components and 0.0330037 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=0.030215Jy sigma=0.334180 ! Fit after self-cal, rms=0.030244Jy sigma=0.333618 ! Inverting map ! Added new window around map position (4.4, -49.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.85444e-05 Jy ! Component: 100 - total flux cleaned = 3.85496e-05 Jy ! Component: 150 - total flux cleaned = 0.000105722 Jy ! Component: 200 - total flux cleaned = 0.000148471 Jy ! Total flux subtracted in 200 components = 0.000148471 Jy ! Clean residual min=-0.000478 max=0.000620 Jy/beam ! Clean residual mean=-0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0331522 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.0331522 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=0.030226Jy sigma=0.333370 ! Fit after self-cal, rms=0.030212Jy sigma=0.333169 ! Inverting map ! Added new window around map position (-49.2, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278455 Jy ! Component: 100 - total flux cleaned = 0.000338534 Jy ! Component: 150 - total flux cleaned = 0.00042834 Jy ! Component: 200 - total flux cleaned = 0.000475356 Jy ! Total flux subtracted in 200 components = 0.000475356 Jy ! Clean residual min=-0.000492 max=0.000366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0336276 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 159 components and 0.0336276 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=0.030193Jy sigma=0.332944 ! Fit after self-cal, rms=0.030176Jy sigma=0.332667 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337773 Jy ! Component: 100 - total flux cleaned = 0.000335631 Jy ! Component: 150 - total flux cleaned = 0.000336697 Jy ! Component: 200 - total flux cleaned = 0.000338113 Jy ! Total flux subtracted in 200 components = 0.000338113 Jy ! Clean residual min=-0.000400 max=0.000366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0339657 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 181 components and 0.0339657 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=0.030157Jy sigma=0.332428 ! Fit after self-cal, rms=0.030143Jy sigma=0.332227 ! 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=0.030143Jy sigma=0.332227 ! Fit after self-cal, rms=0.030236Jy sigma=0.332053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.733 mas, bmaj=3.811 mas, bpa=-14.86 degrees ! Estimated noise=1.03964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641186 Jy ! Component: 100 - total flux cleaned = 0.00081182 Jy ! Component: 150 - total flux cleaned = 0.000940812 Jy ! Component: 200 - total flux cleaned = 0.00108232 Jy ! Total flux subtracted in 200 components = 0.00108232 Jy ! Clean residual min=-0.000373 max=0.000424 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.035048 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 194 components and 0.035048 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=0.030223Jy sigma=0.331844 ! Fit after self-cal, rms=0.030246Jy sigma=0.331556 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 = 0.000364417 Jy ! Component: 100 - total flux cleaned = 0.000375514 Jy ! Component: 150 - total flux cleaned = 0.000397988 Jy ! Component: 200 - total flux cleaned = 0.000516101 Jy ! Total flux subtracted in 200 components = 0.000516101 Jy ! Clean residual min=-0.000424 max=0.000462 Jy/beam ! Clean residual mean=-0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0355641 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 210 components and 0.0355641 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=0.030233Jy sigma=0.331361 ! Fit after self-cal, rms=0.030205Jy sigma=0.331144 ! Inverting map ! Added new window around map position (-2, 42.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162279 Jy ! Component: 100 - total flux cleaned = 0.00017203 Jy ! Component: 150 - total flux cleaned = 0.000275372 Jy ! Component: 200 - total flux cleaned = 0.000373912 Jy ! Total flux subtracted in 200 components = 0.000373912 Jy ! Clean residual min=-0.000377 max=0.000387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.035938 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 234 components and 0.035938 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=0.030189Jy sigma=0.330949 ! Fit after self-cal, rms=0.030179Jy sigma=0.330864 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259925 Jy ! Component: 100 - total flux cleaned = 0.000291708 Jy ! Component: 150 - total flux cleaned = 0.000329337 Jy ! Component: 200 - total flux cleaned = 0.000371709 Jy ! Total flux subtracted in 200 components = 0.000371709 Jy ! Clean residual min=-0.000378 max=0.000421 Jy/beam ! Clean residual mean=-0.000000 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0363097 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 250 components and 0.0363097 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=0.030165Jy sigma=0.330696 ! Fit after self-cal, rms=0.030153Jy sigma=0.330623 ! 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=0.030153Jy sigma=0.330623 ! Fit after self-cal, rms=0.030130Jy sigma=0.330525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.73 mas, bmaj=3.817 mas, bpa=-15 degrees ! Estimated noise=1.03163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370186 Jy ! Component: 100 - total flux cleaned = 0.000505471 Jy ! Component: 150 - total flux cleaned = 0.000529391 Jy ! Component: 200 - total flux cleaned = 0.000558649 Jy ! Total flux subtracted in 200 components = 0.000558649 Jy ! Clean residual min=-0.000336 max=0.000388 Jy/beam ! Clean residual mean=-0.000000 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.0368684 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 280 components and 0.0368683 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=0.030118Jy sigma=0.330376 ! Fit after self-cal, rms=0.030128Jy sigma=0.330163 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 = 0.000439786 Jy ! Component: 100 - total flux cleaned = 0.000552994 Jy ! Component: 150 - total flux cleaned = 0.000556279 Jy ! Component: 200 - total flux cleaned = 0.000529106 Jy ! Total flux subtracted in 200 components = 0.000529106 Jy ! Clean residual min=-0.000330 max=0.000314 Jy/beam ! Clean residual mean=-0.000000 rms=0.000079 Jy/beam ! Combined flux in latest and established models = 0.0373975 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 295 components and 0.0373975 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=0.030118Jy sigma=0.330027 ! Fit after self-cal, rms=0.030109Jy sigma=0.329933 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037541 Jy ! Component: 100 - total flux cleaned = 0.000433816 Jy ! Component: 150 - total flux cleaned = 0.000392918 Jy ! Component: 200 - total flux cleaned = 0.000329423 Jy ! Total flux subtracted in 200 components = 0.000329423 Jy ! Clean residual min=-0.000309 max=0.000299 Jy/beam ! Clean residual mean=-0.000000 rms=0.000081 Jy/beam ! Combined flux in latest and established models = 0.0377269 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 301 components and 0.0377269 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=0.030100Jy sigma=0.329812 ! Fit after self-cal, rms=0.030072Jy sigma=0.329592 ! 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=0.030072Jy sigma=0.329592 ! Fit after self-cal, rms=0.029960Jy sigma=0.329542 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.071 mas, bmaj=3.716 mas, bpa=-11.83 degrees ! Estimated noise=1.07524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522706 Jy ! Component: 100 - total flux cleaned = 0.000605032 Jy ! Component: 150 - total flux cleaned = 0.000615861 Jy ! Component: 200 - total flux cleaned = 0.000616342 Jy ! Total flux subtracted in 200 components = 0.000616342 Jy ! Clean residual min=-0.000265 max=0.000297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0383432 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 326 components and 0.0383432 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=0.029948Jy sigma=0.329393 ! Fit after self-cal, rms=0.029954Jy sigma=0.329289 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 = 0.000419924 Jy ! Component: 100 - total flux cleaned = 0.000532431 Jy ! Component: 150 - total flux cleaned = 0.000521656 Jy ! Component: 200 - total flux cleaned = 0.000503027 Jy ! Total flux subtracted in 200 components = 0.000503027 Jy ! Clean residual min=-0.000279 max=0.000334 Jy/beam ! Clean residual mean=-0.000000 rms=0.000075 Jy/beam ! Combined flux in latest and established models = 0.0388463 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 338 components and 0.0388463 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=0.029944Jy sigma=0.329167 ! Fit after self-cal, rms=0.029941Jy sigma=0.329122 ! Inverting map ! Added new window around map position (34.8, -47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345622 Jy ! Component: 100 - total flux cleaned = 0.000445973 Jy ! Component: 150 - total flux cleaned = 0.000446722 Jy ! Component: 200 - total flux cleaned = 0.000456607 Jy ! Total flux subtracted in 200 components = 0.000456607 Jy ! Clean residual min=-0.000314 max=0.000367 Jy/beam ! Clean residual mean=-0.000000 rms=0.000080 Jy/beam ! Combined flux in latest and established models = 0.0393029 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 353 components and 0.0393029 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=0.029934Jy sigma=0.329018 ! Fit after self-cal, rms=0.029922Jy sigma=0.328856 ! Inverting map ! Added new window around map position (44.4, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248969 Jy ! Component: 100 - total flux cleaned = 0.000248999 Jy ! Component: 150 - total flux cleaned = 0.000221384 Jy ! Component: 200 - total flux cleaned = 0.000166889 Jy ! Total flux subtracted in 200 components = 0.000166889 Jy ! Clean residual min=-0.000235 max=0.000297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000068 Jy/beam ! Combined flux in latest and established models = 0.0394698 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 376 components and 0.0394698 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=0.029914Jy sigma=0.328751 ! Fit after self-cal, rms=0.029903Jy sigma=0.328711 ! Inverting map ! Added new window around map position (-33.2, 42.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202135 Jy ! Component: 100 - total flux cleaned = 0.000242923 Jy ! Component: 150 - total flux cleaned = 0.000278766 Jy ! Component: 200 - total flux cleaned = 0.000295206 Jy ! Total flux subtracted in 200 components = 0.000295206 Jy ! Clean residual min=-0.000287 max=0.000317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000065 Jy/beam ! Combined flux in latest and established models = 0.039765 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 387 components and 0.039765 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=0.029897Jy sigma=0.328626 ! Fit after self-cal, rms=0.029895Jy sigma=0.328567 ! Inverting map ! Added new window around map position (-22.2, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.58748e-05 Jy ! Component: 100 - total flux cleaned = 7.66449e-05 Jy ! Component: 150 - total flux cleaned = 2.22478e-05 Jy ! Component: 200 - total flux cleaned = -2.24552e-05 Jy ! Total flux subtracted in 200 components = -2.24552e-05 Jy ! Clean residual min=-0.000286 max=0.000297 Jy/beam ! Clean residual mean=-0.000000 rms=0.000071 Jy/beam ! Combined flux in latest and established models = 0.0397425 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 417 components and 0.0397425 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=0.029890Jy sigma=0.328498 ! Fit after self-cal, rms=0.029882Jy sigma=0.328462 ! 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=1.727 mas, bmaj=3.823 mas, bpa=-15.18 degrees ! Estimated noise=1.02373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 3.823 at -15.18 degrees (North through East) ! Clean map min=-0.0015346 max=0.026993 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.527 mas, bmaj=4.117 mas, bpa=-17.59 degrees ! Estimated noise=2.03388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121866 Jy ! Component: 100 - total flux cleaned = 0.0174444 Jy ! Component: 150 - total flux cleaned = 0.0204327 Jy ! Component: 200 - total flux cleaned = 0.0214364 Jy ! Total flux subtracted in 200 components = 0.0214364 Jy ! Clean residual min=-0.004801 max=0.006923 Jy/beam ! Clean residual mean=0.000003 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.0214364 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0214364 Jy ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=3.823 mas, bpa=-15.18 degrees ! Estimated noise=1.02373 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 = 0.00348677 Jy ! Component: 100 - total flux cleaned = 0.00479059 Jy ! Component: 150 - total flux cleaned = 0.00531001 Jy ! Component: 200 - total flux cleaned = 0.00553324 Jy ! Total flux subtracted in 200 components = 0.00553324 Jy ! Clean residual min=-0.002681 max=0.003390 Jy/beam ! Clean residual mean=0.000001 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 0.0269696 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.0269696 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=2.071 mas, bmaj=3.716 mas, bpa=-11.83 degrees ! Estimated noise=1.07524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405995 Jy ! Component: 100 - total flux cleaned = 0.000971671 Jy ! Component: 150 - total flux cleaned = 0.00121442 Jy ! Component: 200 - total flux cleaned = 0.00104592 Jy ! Total flux subtracted in 200 components = 0.00104592 Jy ! Clean residual min=-0.001631 max=0.002037 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0280155 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 = -0.000670888 Jy ! Component: 100 - total flux cleaned = -0.0013352 Jy ! Component: 150 - total flux cleaned = -0.00199647 Jy ! Component: 200 - total flux cleaned = -0.00271139 Jy ! Total flux subtracted in 200 components = -0.00271139 Jy ! Clean residual min=-0.001935 max=0.002047 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0253042 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 112 components and 0.0253042 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=3.823 mas, bpa=-15.18 degrees ! Estimated noise=1.02373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000762251 Jy ! Component: 100 - total flux cleaned = -0.00107015 Jy ! Component: 150 - total flux cleaned = -0.00144394 Jy ! Component: 200 - total flux cleaned = -0.00159726 Jy ! Total flux subtracted in 200 components = -0.00159726 Jy ! Clean residual min=-0.001160 max=0.001246 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0237069 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.0237069 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=0.030049Jy sigma=0.330596 ! Fit after self-cal, rms=0.029998Jy sigma=0.329868 wmodel J0831+1352_X_map.mod ! Writing 136 model components to file: J0831+1352_X_map.mod wobs J0831+1352_X_uvs.fits ! Writing UV FITS file: J0831+1352_X_uvs.fits wwins J0831+1352_X_map.win ! wwins: Wrote 7 windows to J0831+1352_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411991 Jy ! Component: 100 - total flux cleaned = 0.000721718 Jy ! Component: 150 - total flux cleaned = 0.000982044 Jy ! Component: 200 - total flux cleaned = 0.00105773 Jy ! Component: 250 - total flux cleaned = 0.00109386 Jy ! Component: 300 - total flux cleaned = 0.00110232 Jy ! Component: 350 - total flux cleaned = 0.00110247 Jy ! Component: 400 - total flux cleaned = 0.0010782 Jy ! Component: 450 - total flux cleaned = 0.0010231 Jy ! Component: 500 - total flux cleaned = 0.000992331 Jy ! Component: 550 - total flux cleaned = 0.000931673 Jy ! Component: 600 - total flux cleaned = 0.000856667 Jy ! Component: 650 - total flux cleaned = 0.000774809 Jy ! Component: 700 - total flux cleaned = 0.000715512 Jy ! Component: 750 - total flux cleaned = 0.000656188 Jy ! Component: 800 - total flux cleaned = 0.000589575 Jy ! Component: 850 - total flux cleaned = 0.000537756 Jy ! Component: 900 - total flux cleaned = 0.000493101 Jy ! Component: 950 - total flux cleaned = 0.00043327 Jy ! Component: 1000 - total flux cleaned = 0.000350527 Jy ! Component: 1050 - total flux cleaned = 0.000251531 Jy ! Component: 1100 - total flux cleaned = 0.000166428 Jy ! Component: 1150 - total flux cleaned = 7.20378e-05 Jy ! Component: 1200 - total flux cleaned = -1.58916e-05 Jy ! Component: 1250 - total flux cleaned = -0.000113449 Jy ! Component: 1300 - total flux cleaned = -0.000221066 Jy ! Component: 1350 - total flux cleaned = -0.000322321 Jy ! Component: 1400 - total flux cleaned = -0.000434072 Jy ! Component: 1450 - total flux cleaned = -0.000548115 Jy ! Component: 1500 - total flux cleaned = -0.000646577 Jy ! Component: 1550 - total flux cleaned = -0.000783691 Jy ! Component: 1600 - total flux cleaned = -0.000905195 Jy ! Component: 1650 - total flux cleaned = -0.00101961 Jy ! Component: 1700 - total flux cleaned = -0.00115599 Jy ! Component: 1750 - total flux cleaned = -0.00129546 Jy ! Component: 1800 - total flux cleaned = -0.00144852 Jy ! Component: 1850 - total flux cleaned = -0.00161549 Jy ! Component: 1900 - total flux cleaned = -0.00179744 Jy ! Component: 1950 - total flux cleaned = -0.00197307 Jy ! Component: 2000 - total flux cleaned = -0.00215294 Jy ! Component: 2050 - total flux cleaned = -0.00234906 Jy ! Component: 2100 - total flux cleaned = -0.00255023 Jy ! Component: 2150 - total flux cleaned = -0.00270815 Jy ! Component: 2200 - total flux cleaned = -0.00288314 Jy ! Component: 2250 - total flux cleaned = -0.00307628 Jy ! Component: 2300 - total flux cleaned = -0.00326207 Jy ! Component: 2350 - total flux cleaned = -0.00345352 Jy ! Component: 2400 - total flux cleaned = -0.00363658 Jy ! Component: 2450 - total flux cleaned = -0.00383977 Jy ! Component: 2500 - total flux cleaned = -0.00404894 Jy ! Component: 2550 - total flux cleaned = -0.0042645 Jy ! Component: 2600 - total flux cleaned = -0.00447099 Jy ! Component: 2650 - total flux cleaned = -0.00469982 Jy ! Component: 2700 - total flux cleaned = -0.0049189 Jy ! Component: 2750 - total flux cleaned = -0.00512743 Jy ! Component: 2800 - total flux cleaned = -0.00534244 Jy ! Component: 2850 - total flux cleaned = -0.00556385 Jy ! Component: 2900 - total flux cleaned = -0.00581084 Jy ! Component: 2950 - total flux cleaned = -0.00606622 Jy ! Component: 3000 - total flux cleaned = -0.00634977 Jy ! Component: 3050 - total flux cleaned = -0.00660069 Jy ! Component: 3100 - total flux cleaned = -0.00692432 Jy ! Component: 3150 - total flux cleaned = -0.00721357 Jy ! Component: 3200 - total flux cleaned = -0.0074891 Jy ! Component: 3250 - total flux cleaned = -0.00779666 Jy ! Component: 3300 - total flux cleaned = -0.00811324 Jy ! Component: 3350 - total flux cleaned = -0.00844009 Jy ! Component: 3400 - total flux cleaned = -0.008751 Jy ! Component: 3450 - total flux cleaned = -0.00917975 Jy ! Component: 3500 - total flux cleaned = -0.00953971 Jy ! Component: 3550 - total flux cleaned = -0.00988258 Jy ! Component: 3600 - total flux cleaned = -0.0102641 Jy ! Component: 3650 - total flux cleaned = -0.0107195 Jy ! Component: 3700 - total flux cleaned = -0.0111277 Jy ! Component: 3750 - total flux cleaned = -0.0115475 Jy ! Component: 3800 - total flux cleaned = -0.0119481 Jy ! Component: 3850 - total flux cleaned = -0.0124291 Jy ! Component: 3900 - total flux cleaned = -0.0129268 Jy ! Component: 3950 - total flux cleaned = -0.0133658 Jy ! Component: 4000 - total flux cleaned = -0.0139712 Jy ! Component: 4050 - total flux cleaned = -0.0144005 Jy ! Total flux subtracted in 4096 components = -0.0149229 Jy ! Clean residual min=-0.002161 max=0.002134 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.00878394 Jy keep ! Adding 97 model components to the UV plane model. ! The established model now contains 231 components and 0.00878394 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0831+1352_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 3.823 at -15.18 degrees (North through East) ! Clean map min=-0.0054804 max=0.011033 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0831+1352_X_map.fits wmodel /image_prod/ug002_uva//J0831+1352_X_map.mod ! Writing 231 model components to file: /image_prod/ug002_uva//J0831+1352_X_map.mod wobs /image_prod/ug002_uva//J0831+1352_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0831+1352_X_uvs.fits wwins /image_prod/ug002_uva//J0831+1352_X_map.win ! wwins: Wrote 8 windows to /image_prod/ug002_uva//J0831+1352_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0110326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000768221 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -20.8896 20.8896 41.7792 83.5584 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.011 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 14.361 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0831+1352_X_dfm.log closed on Wed Mar 4 22:25:07 2020