! Started logfile: /image_prod/ug002_uva//J0544+4541_X_dfm.log on Wed Mar 4 20:59:21 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//J0544+4541_X_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0544+4541_X_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.995259 visibilities/baseline/integration-bin. ! Found source: J0544+4541 ! ! 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 40308 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 J0544+4541_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. ! ! 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=1.003717Jy sigma=8.779683 ! Fit after self-cal, rms=0.939391Jy sigma=8.197188 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=1.137 mas, bpa=1.845 degrees ! Estimated noise=0.879721 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0433918 Jy ! Component: 100 - total flux cleaned = 0.0564828 Jy ! Total flux subtracted in 100 components = 0.0564828 Jy ! Clean residual min=-0.002766 max=0.006331 Jy/beam ! Clean residual mean=0.000008 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0564828 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0564828 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=0.060180Jy sigma=0.503003 ! Fit after self-cal, rms=0.059355Jy sigma=0.496065 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792353 Jy ! Component: 100 - total flux cleaned = 0.0126869 Jy ! Total flux subtracted in 100 components = 0.0126869 Jy ! Clean residual min=-0.002449 max=0.004080 Jy/beam ! Clean residual mean=0.000007 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0691698 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0691698 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=0.057649Jy sigma=0.478119 ! Fit after self-cal, rms=0.057643Jy sigma=0.477963 ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419153 Jy ! Component: 100 - total flux cleaned = 0.00703309 Jy ! Total flux subtracted in 100 components = 0.00703309 Jy ! Clean residual min=-0.002399 max=0.002938 Jy/beam ! Clean residual mean=0.000006 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0762029 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0762029 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=0.057153Jy sigma=0.472580 ! Fit after self-cal, rms=0.057129Jy sigma=0.472319 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=1.451 mas, bpa=2.468 degrees ! Estimated noise=0.409288 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 = 0.00425073 Jy ! Component: 100 - total flux cleaned = 0.00694319 Jy ! Component: 150 - total flux cleaned = 0.00881059 Jy ! Component: 200 - total flux cleaned = 0.0101405 Jy ! Total flux subtracted in 200 components = 0.0101405 Jy ! Clean residual min=-0.002077 max=0.002971 Jy/beam ! Clean residual mean=0.000013 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0863433 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.0863434 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=0.056809Jy sigma=0.468646 ! Fit after self-cal, rms=0.056797Jy sigma=0.468404 ! Inverting map ! Added new window around map position (1.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263648 Jy ! Component: 100 - total flux cleaned = 0.00406599 Jy ! Component: 150 - total flux cleaned = 0.00510917 Jy ! Component: 200 - total flux cleaned = 0.00584597 Jy ! Total flux subtracted in 200 components = 0.00584597 Jy ! Clean residual min=-0.001846 max=0.002601 Jy/beam ! Clean residual mean=0.000011 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0921893 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.0921893 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=0.056669Jy sigma=0.467160 ! Fit after self-cal, rms=0.056653Jy sigma=0.466965 ! Inverting map ! Added new window around map position (7.6, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245543 Jy ! Component: 100 - total flux cleaned = 0.00397516 Jy ! Component: 150 - total flux cleaned = 0.00508753 Jy ! Component: 200 - total flux cleaned = 0.00592356 Jy ! Total flux subtracted in 200 components = 0.00592356 Jy ! Clean residual min=-0.001821 max=0.001967 Jy/beam ! Clean residual mean=0.000010 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0981129 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 105 components and 0.0981129 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=0.056531Jy sigma=0.465819 ! Fit after self-cal, rms=0.056522Jy sigma=0.465715 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9733 x 1.451 at 2.468 degrees (North through East) ! Clean map min=-0.0017472 max=0.0601 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.97 KP 1.03 ! LA 1.00 MK 1.08 NL 1.13 OV 0.98 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.98 KP 1.07 ! LA 0.99 MK 1.01 NL 1.12 OV 1.04 ! PT 0.89 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.00 KP 1.06 ! LA 0.97 MK 1.02 NL 1.09 OV 1.01 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.02 KP 1.07 ! LA 0.98 MK 1.05 NL 1.10 OV 1.00 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.97 KP 1.07 ! LA 0.95 MK 1.07 NL 1.09 OV 1.04 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.00 KP 1.08 ! LA 0.97 MK 1.08 NL 1.16 OV 1.01 ! PT 0.88 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.97 KP 1.05 ! LA 0.96 MK 1.10 NL 1.13 OV 1.02 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 1.11 ! LA 0.98 MK 0.99 NL 1.09 OV 1.05 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.01 KP 1.06 ! LA 1.02 MK 1.11 NL 1.14 OV 1.04 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.94 KP 1.16 ! LA 0.99 MK 1.02 NL 1.12 OV 1.04 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.02 KP 1.08 ! LA 0.97 MK 1.12 NL 1.13 OV 1.04 ! PT 0.88 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 1.00 ! LA 0.98 MK 1.02 NL 1.15 OV 0.99 ! PT 0.89 SC 1.01 ! ! ! Fit before self-cal, rms=0.056522Jy sigma=0.465715 ! Fit after self-cal, rms=0.056798Jy sigma=0.462844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9823 mas, bmaj=1.46 mas, bpa=3.122 degrees ! Estimated noise=0.411914 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158801 Jy ! Component: 100 - total flux cleaned = 0.00194947 Jy ! Component: 150 - total flux cleaned = 0.00201368 Jy ! Component: 200 - total flux cleaned = 0.00215176 Jy ! Total flux subtracted in 200 components = 0.00215176 Jy ! Clean residual min=-0.001139 max=0.001080 Jy/beam ! Clean residual mean=0.000008 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.100265 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.100265 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=0.056741Jy sigma=0.462281 ! Fit after self-cal, rms=0.056770Jy sigma=0.462132 ! 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=0.056770Jy sigma=0.462132 ! Fit after self-cal, rms=0.057787Jy sigma=0.460694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9817 mas, bmaj=1.458 mas, bpa=3.447 degrees ! Estimated noise=0.412724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041319 Jy ! Component: 100 - total flux cleaned = 0.000391281 Jy ! Component: 150 - total flux cleaned = 0.000371793 Jy ! Component: 200 - total flux cleaned = 0.000339003 Jy ! Total flux subtracted in 200 components = 0.000339003 Jy ! Clean residual min=-0.000752 max=0.000848 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.100604 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 137 components and 0.100604 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=0.057771Jy sigma=0.460548 ! Fit after self-cal, rms=0.057802Jy sigma=0.460490 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-50.4, -40.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512815 Jy ! Component: 100 - total flux cleaned = 0.000530815 Jy ! Component: 150 - total flux cleaned = 0.000548076 Jy ! Component: 200 - total flux cleaned = 0.000503459 Jy ! Total flux subtracted in 200 components = 0.000503459 Jy ! Clean residual min=-0.000709 max=0.000798 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.101107 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 153 components and 0.101107 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=0.057789Jy sigma=0.460376 ! Fit after self-cal, rms=0.057787Jy sigma=0.460367 ! Inverting map ! Added new window around map position (1.2, -31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646479 Jy ! Component: 100 - total flux cleaned = 0.000905515 Jy ! Component: 150 - total flux cleaned = 0.00101204 Jy ! Component: 200 - total flux cleaned = 0.00105423 Jy ! Total flux subtracted in 200 components = 0.00105423 Jy ! Clean residual min=-0.000709 max=0.000738 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.102161 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 167 components and 0.102161 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=0.057776Jy sigma=0.460259 ! Fit after self-cal, rms=0.057774Jy sigma=0.460255 ! Inverting map ! Added new window around map position (-36, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000348543 Jy ! Component: 100 - total flux cleaned = 0.000497693 Jy ! Component: 150 - total flux cleaned = 0.000540544 Jy ! Component: 200 - total flux cleaned = 0.00054085 Jy ! Total flux subtracted in 200 components = 0.00054085 Jy ! Clean residual min=-0.000698 max=0.000723 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.102702 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.102702 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=0.057762Jy sigma=0.460169 ! Fit after self-cal, rms=0.057762Jy sigma=0.460162 ! Inverting map ! Added new window around map position (51, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457565 Jy ! Component: 100 - total flux cleaned = 0.000649703 Jy ! Component: 150 - total flux cleaned = 0.000704873 Jy ! Component: 200 - total flux cleaned = 0.000704985 Jy ! Total flux subtracted in 200 components = 0.000704985 Jy ! Clean residual min=-0.000716 max=0.000676 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.103407 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 195 components and 0.103407 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=0.057752Jy sigma=0.460074 ! Fit after self-cal, rms=0.057751Jy sigma=0.460068 ! 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=0.057751Jy sigma=0.460068 ! Fit after self-cal, rms=0.057681Jy sigma=0.460034 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9784 mas, bmaj=1.458 mas, bpa=3.584 degrees ! Estimated noise=0.412143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332368 Jy ! Component: 100 - total flux cleaned = 0.000582682 Jy ! Component: 150 - total flux cleaned = 0.000677336 Jy ! Component: 200 - total flux cleaned = 0.000690072 Jy ! Total flux subtracted in 200 components = 0.000690072 Jy ! Clean residual min=-0.000698 max=0.000668 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.104097 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 203 components and 0.104097 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=0.057674Jy sigma=0.459980 ! Fit after self-cal, rms=0.057676Jy sigma=0.459977 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 = 0.000133088 Jy ! Component: 100 - total flux cleaned = 0.000170583 Jy ! Component: 150 - total flux cleaned = 0.00020628 Jy ! Component: 200 - total flux cleaned = 0.000206129 Jy ! Total flux subtracted in 200 components = 0.000206129 Jy ! Clean residual min=-0.000695 max=0.000662 Jy/beam ! Clean residual mean=0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.104303 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 206 components and 0.104303 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=0.057671Jy sigma=0.459940 ! Fit after self-cal, rms=0.057671Jy sigma=0.459940 ! 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=0.057671Jy sigma=0.459940 ! Fit after self-cal, rms=0.057684Jy sigma=0.459936 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=2.52 mas, bpa=14.45 degrees ! Estimated noise=0.517929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000187986 Jy ! Component: 100 - total flux cleaned = 0.000237842 Jy ! Component: 150 - total flux cleaned = 0.000280907 Jy ! Component: 200 - total flux cleaned = 0.000340518 Jy ! Total flux subtracted in 200 components = 0.000340518 Jy ! Clean residual min=-0.000705 max=0.000679 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.104644 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 225 components and 0.104644 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=0.057683Jy sigma=0.459924 ! Fit after self-cal, rms=0.057683Jy sigma=0.459923 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 = 3.26391e-05 Jy ! Component: 100 - total flux cleaned = 7.90248e-05 Jy ! Component: 150 - total flux cleaned = 0.000104954 Jy ! Component: 200 - total flux cleaned = 0.000145857 Jy ! Total flux subtracted in 200 components = 0.000145857 Jy ! Clean residual min=-0.000703 max=0.000671 Jy/beam ! Clean residual mean=0.000001 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.10479 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 235 components and 0.10479 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=0.057683Jy sigma=0.459918 ! Fit after self-cal, rms=0.057682Jy sigma=0.459918 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=0.9771 mas, bmaj=1.458 mas, bpa=3.688 degrees ! Estimated noise=0.41224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9771 x 1.458 at 3.688 degrees (North through East) ! Clean map min=-0.00060021 max=0.060556 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7623 mas, bmaj=1.145 mas, bpa=3.096 degrees ! Estimated noise=0.888052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0440118 Jy ! Component: 100 - total flux cleaned = 0.0583192 Jy ! Component: 150 - total flux cleaned = 0.0660951 Jy ! Component: 200 - total flux cleaned = 0.0713125 Jy ! Total flux subtracted in 200 components = 0.0713125 Jy ! Clean residual min=-0.002177 max=0.002911 Jy/beam ! Clean residual mean=0.000004 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0713125 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0713125 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9771 mas, bmaj=1.458 mas, bpa=3.688 degrees ! Estimated noise=0.41224 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 = 0.00657299 Jy ! Component: 100 - total flux cleaned = 0.0108651 Jy ! Component: 150 - total flux cleaned = 0.0140914 Jy ! Component: 200 - total flux cleaned = 0.0166606 Jy ! Total flux subtracted in 200 components = 0.0166606 Jy ! Clean residual min=-0.001208 max=0.001553 Jy/beam ! Clean residual mean=0.000005 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0879731 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 58 components and 0.0879731 Jy ! Inverting map ! Added new window around map position (0.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020834 Jy ! Component: 100 - total flux cleaned = 0.00379787 Jy ! Component: 150 - total flux cleaned = 0.0052685 Jy ! Component: 200 - total flux cleaned = 0.00655474 Jy ! Total flux subtracted in 200 components = 0.00655474 Jy ! Clean residual min=-0.000891 max=0.001010 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0945278 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 89 components and 0.0945279 Jy ! Inverting map ! Added new window around map position (5.4, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117114 Jy ! Component: 100 - total flux cleaned = 0.00219121 Jy ! Component: 150 - total flux cleaned = 0.00310708 Jy ! Component: 200 - total flux cleaned = 0.0039331 Jy ! Total flux subtracted in 200 components = 0.0039331 Jy ! Clean residual min=-0.000717 max=0.000804 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0984609 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 106 components and 0.098461 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=2.207 mas, bmaj=2.52 mas, bpa=14.45 degrees ! Estimated noise=0.517929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118709 Jy ! Component: 100 - total flux cleaned = 0.00203273 Jy ! Component: 150 - total flux cleaned = 0.00267485 Jy ! Component: 200 - total flux cleaned = 0.00318146 Jy ! Total flux subtracted in 200 components = 0.00318146 Jy ! Clean residual min=-0.000841 max=0.000937 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.101642 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) ! Added new window around map position (-41.8, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084763 Jy ! Component: 100 - total flux cleaned = 0.0012018 Jy ! Component: 150 - total flux cleaned = 0.00146863 Jy ! Component: 200 - total flux cleaned = 0.00169164 Jy ! Total flux subtracted in 200 components = 0.00169164 Jy ! Clean residual min=-0.000746 max=0.000630 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.103334 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 192 components and 0.103334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9771 mas, bmaj=1.458 mas, bpa=3.688 degrees ! Estimated noise=0.41224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00020254 Jy ! Component: 100 - total flux cleaned = 0.000271124 Jy ! Component: 150 - total flux cleaned = 0.000375416 Jy ! Component: 200 - total flux cleaned = 0.000493163 Jy ! Total flux subtracted in 200 components = 0.000493163 Jy ! Clean residual min=-0.000668 max=0.000691 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.103827 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 218 components and 0.103827 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=0.057699Jy sigma=0.460070 ! Fit after self-cal, rms=0.057686Jy sigma=0.460026 wmodel J0544+4541_X_map.mod ! Writing 218 model components to file: J0544+4541_X_map.mod wobs J0544+4541_X_uvs.fits ! Writing UV FITS file: J0544+4541_X_uvs.fits wwins J0544+4541_X_map.win ! wwins: Wrote 12 windows to J0544+4541_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 = 0.000203725 Jy ! Component: 100 - total flux cleaned = 0.000286656 Jy ! Component: 150 - total flux cleaned = 0.000332083 Jy ! Component: 200 - total flux cleaned = 0.000343214 Jy ! Component: 250 - total flux cleaned = 0.00034309 Jy ! Component: 300 - total flux cleaned = 0.000311251 Jy ! Component: 350 - total flux cleaned = 0.000290478 Jy ! Component: 400 - total flux cleaned = 0.000259912 Jy ! Component: 450 - total flux cleaned = 0.000229778 Jy ! Component: 500 - total flux cleaned = 0.000229652 Jy ! Component: 550 - total flux cleaned = 0.000209931 Jy ! Component: 600 - total flux cleaned = 0.000229167 Jy ! Component: 650 - total flux cleaned = 0.000181224 Jy ! Component: 700 - total flux cleaned = 0.000209595 Jy ! Component: 750 - total flux cleaned = 0.000162641 Jy ! Component: 800 - total flux cleaned = 0.000144131 Jy ! Component: 850 - total flux cleaned = 0.000180966 Jy ! Component: 900 - total flux cleaned = 9.89049e-05 Jy ! Component: 950 - total flux cleaned = 8.09345e-05 Jy ! Component: 1000 - total flux cleaned = 4.50541e-05 Jy ! Component: 1050 - total flux cleaned = 1.84587e-05 Jy ! Component: 1100 - total flux cleaned = -1.68867e-05 Jy ! Component: 1150 - total flux cleaned = -2.56898e-05 Jy ! Component: 1200 - total flux cleaned = -6.88901e-05 Jy ! Component: 1250 - total flux cleaned = -2.59669e-05 Jy ! Component: 1300 - total flux cleaned = -9.41653e-05 Jy ! Component: 1350 - total flux cleaned = -0.000102582 Jy ! Component: 1400 - total flux cleaned = -0.000102596 Jy ! Component: 1450 - total flux cleaned = -0.000102589 Jy ! Component: 1500 - total flux cleaned = -9.42733e-05 Jy ! Component: 1550 - total flux cleaned = -0.00012709 Jy ! Component: 1600 - total flux cleaned = -0.000127015 Jy ! Component: 1650 - total flux cleaned = -0.00011893 Jy ! Component: 1700 - total flux cleaned = -0.000135017 Jy ! Component: 1750 - total flux cleaned = -0.000151049 Jy ! Component: 1800 - total flux cleaned = -0.000143225 Jy ! Component: 1850 - total flux cleaned = -0.000198439 Jy ! Component: 1900 - total flux cleaned = -0.000190644 Jy ! Component: 1950 - total flux cleaned = -0.00020617 Jy ! Component: 2000 - total flux cleaned = -0.000229359 Jy ! Component: 2050 - total flux cleaned = -0.000183278 Jy ! Component: 2100 - total flux cleaned = -0.000221449 Jy ! Component: 2150 - total flux cleaned = -0.000244267 Jy ! Component: 2200 - total flux cleaned = -0.00023667 Jy ! Component: 2250 - total flux cleaned = -0.000221664 Jy ! Component: 2300 - total flux cleaned = -0.00022912 Jy ! Component: 2350 - total flux cleaned = -0.000221717 Jy ! Component: 2400 - total flux cleaned = -0.000236417 Jy ! Component: 2450 - total flux cleaned = -0.000221746 Jy ! Component: 2500 - total flux cleaned = -0.000243621 Jy ! Component: 2550 - total flux cleaned = -0.000207371 Jy ! Component: 2600 - total flux cleaned = -0.000200149 Jy ! Component: 2650 - total flux cleaned = -0.000264656 Jy ! Component: 2700 - total flux cleaned = -0.000229012 Jy ! Component: 2750 - total flux cleaned = -0.000243175 Jy ! Component: 2800 - total flux cleaned = -0.000243202 Jy ! Component: 2850 - total flux cleaned = -0.000229124 Jy ! Component: 2900 - total flux cleaned = -0.00024996 Jy ! Component: 2950 - total flux cleaned = -0.000236089 Jy ! Component: 3000 - total flux cleaned = -0.000229126 Jy ! Component: 3050 - total flux cleaned = -0.000229153 Jy ! Component: 3100 - total flux cleaned = -0.000208606 Jy ! Component: 3150 - total flux cleaned = -0.000229056 Jy ! Component: 3200 - total flux cleaned = -0.000215538 Jy ! Component: 3250 - total flux cleaned = -0.000202063 Jy ! Component: 3300 - total flux cleaned = -0.00018862 Jy ! Component: 3350 - total flux cleaned = -0.000215261 Jy ! Component: 3400 - total flux cleaned = -0.000195307 Jy ! Component: 3450 - total flux cleaned = -0.000195289 Jy ! Component: 3500 - total flux cleaned = -0.000221645 Jy ! Component: 3550 - total flux cleaned = -0.000182322 Jy ! Component: 3600 - total flux cleaned = -0.000201918 Jy ! Component: 3650 - total flux cleaned = -0.000175954 Jy ! Component: 3700 - total flux cleaned = -0.000163033 Jy ! Component: 3750 - total flux cleaned = -0.000175867 Jy ! Component: 3800 - total flux cleaned = -0.000163018 Jy ! Component: 3850 - total flux cleaned = -0.000162996 Jy ! Component: 3900 - total flux cleaned = -0.000162958 Jy ! Component: 3950 - total flux cleaned = -0.000150293 Jy ! Component: 4000 - total flux cleaned = -0.000137691 Jy ! Component: 4050 - total flux cleaned = -0.000162835 Jy ! Total flux subtracted in 4096 components = -0.000144061 Jy ! Clean residual min=-0.000457 max=0.000323 Jy/beam ! Clean residual mean=0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.103683 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 529 components and 0.103683 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0544+4541_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9771 x 1.458 at 3.688 degrees (North through East) ! Clean map min=-0.00054076 max=0.060829 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0544+4541_X_map.fits wmodel /image_prod/ug002_uva//J0544+4541_X_map.mod ! Writing 529 model components to file: /image_prod/ug002_uva//J0544+4541_X_map.mod wobs /image_prod/ug002_uva//J0544+4541_X_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0544+4541_X_uvs.fits wwins /image_prod/ug002_uva//J0544+4541_X_map.win ! wwins: Wrote 13 windows to /image_prod/ug002_uva//J0544+4541_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0608285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000104966 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517681 0.517681 1.03536 2.07072 4.14145 8.28289 16.5658 33.1316 66.2631 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.507 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0544+4541_X_dfm.log closed on Wed Mar 4 20:59:27 2020