! Started logfile: /image_prod/ug002_uva//J2031-2016_X_a_dfm.log on Thu Mar 5 04:51:11 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//J2031-2016_X_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2031-2016_X_a_uva.fits ! AN table 1: 50 integrations on 3 of 3 possible baselines. ! AN table 2: 100 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J2031-2016 ! ! 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 6000 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 J2031-2016_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 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 200 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001506Jy sigma=9.501077 ! Fit after self-cal, rms=0.965132Jy sigma=9.143722 ! 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=3.759 mas, bmaj=12.66 mas, bpa=9.583 degrees ! Estimated noise=5.53962 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 = 0.0270346 Jy ! Component: 100 - total flux cleaned = 0.0343469 Jy ! Total flux subtracted in 100 components = 0.0343469 Jy ! Clean residual min=-0.002936 max=0.002963 Jy/beam ! Clean residual mean=-0.000013 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.0343469 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0343469 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=0.038822Jy sigma=0.356594 ! Fit after self-cal, rms=0.037481Jy sigma=0.344375 ! 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=4.255 mas, bmaj=12.78 mas, bpa=8.753 degrees ! Estimated noise=1.02352 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 = 0.00424072 Jy ! Component: 100 - total flux cleaned = 0.00531739 Jy ! Component: 150 - total flux cleaned = 0.00634063 Jy ! Component: 200 - total flux cleaned = 0.00690776 Jy ! Total flux subtracted in 200 components = 0.00690776 Jy ! Clean residual min=-0.000750 max=0.000746 Jy/beam ! Clean residual mean=-0.000005 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0412547 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 111 components and 0.0412547 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=0.036787Jy sigma=0.338304 ! Fit after self-cal, rms=0.036636Jy sigma=0.337781 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.255 x 12.78 at 8.753 degrees (North through East) ! Clean map min=-0.0020445 max=0.025702 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 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.13 LA 1.05 OV 1.08 PT 0.87 ! ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.98 LA 1.00 OV 0.99 PT 1.00 ! ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.03 LA 1.02 OV 0.98 PT 1.07 ! ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.99 LA 0.99 OV 0.98 PT 1.04 ! ! ! Correcting IF 5. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.99 LA 1.02 OV 1.05 PT 0.93 ! ! ! Correcting IF 6. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.98 LA 0.94 OV 1.08 PT 1.08 ! ! ! Correcting IF 7. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.11 LA 0.93 OV 1.06 PT 0.99 ! ! ! Correcting IF 8. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.06 LA 0.96 OV 1.00 PT 0.91 ! ! ! Correcting IF 9. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.94 LA 1.05 OV 1.03 PT 0.95 ! ! ! Correcting IF 10. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 1.00 LA 1.03 OV 1.04 PT 0.94 ! ! ! Correcting IF 11. ! A total of 150 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.98 LA 1.05 OV 1.01 PT 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 0.00* LA 0.00* PT 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! KP 0.92 LA 0.94 OV 1.08 PT 0.81 ! ! ! Fit before self-cal, rms=0.036636Jy sigma=0.337781 ! Fit after self-cal, rms=0.035544Jy sigma=0.334966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=13.78 mas, bpa=7.058 degrees ! Estimated noise=1.2376 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 = 0.000778637 Jy ! Component: 100 - total flux cleaned = 0.000863603 Jy ! Component: 150 - total flux cleaned = 0.000772839 Jy ! Component: 200 - total flux cleaned = 0.000667566 Jy ! Total flux subtracted in 200 components = 0.000667566 Jy ! Clean residual min=-0.000206 max=0.000206 Jy/beam ! Clean residual mean=0.000001 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0419223 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 164 components and 0.0419223 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=0.035523Jy sigma=0.334767 ! Fit after self-cal, rms=0.035518Jy sigma=0.334435 ! 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=0.035518Jy sigma=0.334435 ! Fit after self-cal, rms=0.035524Jy sigma=0.334321 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=13.79 mas, bpa=7.011 degrees ! Estimated noise=1.23374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596241 Jy ! Component: 100 - total flux cleaned = 0.000779112 Jy ! Component: 150 - total flux cleaned = 0.000754497 Jy ! Component: 200 - total flux cleaned = 0.000721309 Jy ! Total flux subtracted in 200 components = 0.000721309 Jy ! Clean residual min=-0.000172 max=0.000171 Jy/beam ! Clean residual mean=0.000001 rms=0.000062 Jy/beam ! Combined flux in latest and established models = 0.0426436 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 206 components and 0.0426436 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=0.035507Jy sigma=0.334169 ! Fit after self-cal, rms=0.035506Jy sigma=0.333932 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 = -4.72653e-05 Jy ! Component: 100 - total flux cleaned = 3.07572e-06 Jy ! Component: 150 - total flux cleaned = -5.93885e-05 Jy ! Component: 200 - total flux cleaned = -8.17636e-05 Jy ! Total flux subtracted in 200 components = -8.17636e-05 Jy ! Clean residual min=-0.000185 max=0.000185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000069 Jy/beam ! Combined flux in latest and established models = 0.0425618 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 259 components and 0.0425618 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=0.035491Jy sigma=0.333810 ! Fit after self-cal, rms=0.035468Jy sigma=0.333722 ! Inverting map ! Added new window around map position (49, 33.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.69761e-05 Jy ! Component: 100 - total flux cleaned = -8.32713e-05 Jy ! Component: 150 - total flux cleaned = -0.000205866 Jy ! Component: 200 - total flux cleaned = -0.000333417 Jy ! Total flux subtracted in 200 components = -0.000333417 Jy ! Clean residual min=-0.000248 max=0.000324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0422284 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 297 components and 0.0422284 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=0.035459Jy sigma=0.333653 ! Fit after self-cal, rms=0.035450Jy sigma=0.333593 ! Inverting map ! Added new window around map position (51, -29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.47426e-05 Jy ! Component: 100 - total flux cleaned = -0.000122362 Jy ! Component: 150 - total flux cleaned = -0.000232559 Jy ! Component: 200 - total flux cleaned = -0.000294877 Jy ! Total flux subtracted in 200 components = -0.000294877 Jy ! Clean residual min=-0.000286 max=0.000325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000085 Jy/beam ! Combined flux in latest and established models = 0.0419335 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 346 components and 0.0419335 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=0.035444Jy sigma=0.333542 ! Fit after self-cal, rms=0.035440Jy sigma=0.333519 ! Inverting map ! Added new window around map position (-47.6, 32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.96794e-05 Jy ! Component: 100 - total flux cleaned = 0.000145811 Jy ! Component: 150 - total flux cleaned = 0.000131872 Jy ! Component: 200 - total flux cleaned = 4.71327e-05 Jy ! Total flux subtracted in 200 components = 4.71327e-05 Jy ! Clean residual min=-0.000192 max=0.000199 Jy/beam ! Clean residual mean=-0.000000 rms=0.000056 Jy/beam ! Combined flux in latest and established models = 0.0419806 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 392 components and 0.0419806 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=0.035433Jy sigma=0.333467 ! Fit after self-cal, rms=0.035417Jy sigma=0.333418 ! 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=0.035417Jy sigma=0.333418 ! Fit after self-cal, rms=0.035334Jy sigma=0.333370 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=13.8 mas, bpa=7.001 degrees ! Estimated noise=1.2263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105664 Jy ! Component: 100 - total flux cleaned = 0.000133545 Jy ! Component: 150 - total flux cleaned = 0.000104831 Jy ! Component: 200 - total flux cleaned = 9.25433e-05 Jy ! Total flux subtracted in 200 components = 9.25433e-05 Jy ! Clean residual min=-0.000123 max=0.000163 Jy/beam ! Clean residual mean=0.000001 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.0420732 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 444 components and 0.0420732 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=0.035328Jy sigma=0.333328 ! Fit after self-cal, rms=0.035337Jy sigma=0.333258 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 = 8.54001e-05 Jy ! Component: 100 - total flux cleaned = 0.000118651 Jy ! Component: 150 - total flux cleaned = 0.000137341 Jy ! Component: 200 - total flux cleaned = 9.61134e-05 Jy ! Total flux subtracted in 200 components = 9.61134e-05 Jy ! Clean residual min=-0.000136 max=0.000160 Jy/beam ! Clean residual mean=0.000000 rms=0.000045 Jy/beam ! Combined flux in latest and established models = 0.0421693 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 493 components and 0.0421693 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=0.035333Jy sigma=0.333227 ! Fit after self-cal, rms=0.035328Jy sigma=0.333217 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.35751e-05 Jy ! Component: 100 - total flux cleaned = 6.81245e-05 Jy ! Component: 150 - total flux cleaned = 4.54996e-05 Jy ! Component: 200 - total flux cleaned = 2.07013e-05 Jy ! Total flux subtracted in 200 components = 2.07013e-05 Jy ! Clean residual min=-0.000141 max=0.000149 Jy/beam ! Clean residual mean=0.000000 rms=0.000043 Jy/beam ! Combined flux in latest and established models = 0.04219 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 519 components and 0.04219 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=0.035325Jy sigma=0.333194 ! Fit after self-cal, rms=0.035322Jy sigma=0.333187 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44332e-05 Jy ! Component: 100 - total flux cleaned = 3.17557e-05 Jy ! Component: 150 - total flux cleaned = 2.6469e-05 Jy ! Component: 200 - total flux cleaned = 7.22831e-06 Jy ! Total flux subtracted in 200 components = 7.22831e-06 Jy ! Clean residual min=-0.000142 max=0.000145 Jy/beam ! Clean residual mean=0.000000 rms=0.000042 Jy/beam ! Combined flux in latest and established models = 0.0421972 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 539 components and 0.0421972 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=0.035320Jy sigma=0.333169 ! Fit after self-cal, rms=0.035312Jy sigma=0.333130 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.84128e-05 Jy ! Component: 100 - total flux cleaned = 5.99572e-06 Jy ! Component: 150 - total flux cleaned = -5.19992e-06 Jy ! Component: 200 - total flux cleaned = -1.94087e-05 Jy ! Total flux subtracted in 200 components = -1.94087e-05 Jy ! Clean residual min=-0.000142 max=0.000136 Jy/beam ! Clean residual mean=0.000000 rms=0.000042 Jy/beam ! Combined flux in latest and established models = 0.0421778 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 574 components and 0.0421778 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=0.035310Jy sigma=0.333110 ! Fit after self-cal, rms=0.035308Jy sigma=0.333106 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93728e-05 Jy ! Component: 100 - total flux cleaned = 3.20789e-05 Jy ! Component: 150 - total flux cleaned = 3.2481e-05 Jy ! Component: 200 - total flux cleaned = 2.38726e-05 Jy ! Total flux subtracted in 200 components = 2.38726e-05 Jy ! Clean residual min=-0.000136 max=0.000131 Jy/beam ! Clean residual mean=0.000000 rms=0.000040 Jy/beam ! Combined flux in latest and established models = 0.0422017 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 603 components and 0.0422017 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=0.035307Jy sigma=0.333090 ! Fit after self-cal, rms=0.035305Jy sigma=0.333087 ! 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=0.035305Jy sigma=0.333087 ! Fit after self-cal, rms=0.035275Jy sigma=0.333065 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.762 mas, bmaj=13.56 mas, bpa=6.743 degrees ! Estimated noise=1.22987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.78975e-05 Jy ! Component: 100 - total flux cleaned = 1.52782e-05 Jy ! Component: 150 - total flux cleaned = 4.20552e-05 Jy ! Component: 200 - total flux cleaned = 6.2044e-05 Jy ! Total flux subtracted in 200 components = 6.2044e-05 Jy ! Clean residual min=-0.000120 max=0.000139 Jy/beam ! Clean residual mean=0.000001 rms=0.000039 Jy/beam ! Combined flux in latest and established models = 0.0422638 Jy selfcal ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 664 components and 0.0422638 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=0.035272Jy sigma=0.333051 ! Fit after self-cal, rms=0.035286Jy sigma=0.333039 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 = -3.32642e-05 Jy ! Component: 100 - total flux cleaned = -5.45854e-05 Jy ! Component: 150 - total flux cleaned = -7.68529e-05 Jy ! Component: 200 - total flux cleaned = -0.000105891 Jy ! Total flux subtracted in 200 components = -0.000105891 Jy ! Clean residual min=-0.000107 max=0.000147 Jy/beam ! Clean residual mean=0.000000 rms=0.000036 Jy/beam ! Combined flux in latest and established models = 0.0421579 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 699 components and 0.0421579 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=0.035284Jy sigma=0.333028 ! Fit after self-cal, rms=0.035281Jy sigma=0.333024 ! 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=3.617 mas, bmaj=13.79 mas, bpa=6.999 degrees ! Estimated noise=1.22164 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.617 x 13.79 at 6.999 degrees (North through East) ! Clean map min=-0.0017431 max=0.025064 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=3.182 mas, bmaj=15.24 mas, bpa=7.958 degrees ! Estimated noise=2.27847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250528 Jy ! Component: 100 - total flux cleaned = 0.0331 Jy ! Component: 150 - total flux cleaned = 0.0345724 Jy ! Component: 200 - total flux cleaned = 0.0307756 Jy ! Total flux subtracted in 200 components = 0.0307756 Jy ! Clean residual min=-0.005949 max=0.007169 Jy/beam ! Clean residual mean=-0.000033 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.0307756 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0307756 Jy ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=13.79 mas, bpa=6.999 degrees ! Estimated noise=1.22164 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 = -0.00449179 Jy ! Component: 100 - total flux cleaned = -0.0070739 Jy ! Component: 150 - total flux cleaned = -0.00752966 Jy ! Component: 200 - total flux cleaned = -0.00753033 Jy ! Total flux subtracted in 200 components = -0.00753033 Jy ! Clean residual min=-0.003330 max=0.003400 Jy/beam ! Clean residual mean=0.000009 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.0232453 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 81 components and 0.0232453 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=3.762 mas, bmaj=13.56 mas, bpa=6.743 degrees ! Estimated noise=1.22987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151524 Jy ! Component: 100 - total flux cleaned = 0.0021418 Jy ! Component: 150 - total flux cleaned = 0.00262063 Jy ! Component: 200 - total flux cleaned = 0.00317354 Jy ! Total flux subtracted in 200 components = 0.00317354 Jy ! Clean residual min=-0.002216 max=0.002184 Jy/beam ! Clean residual mean=-0.000003 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0264188 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 = 0.000512621 Jy ! Component: 100 - total flux cleaned = 0.000834204 Jy ! Component: 150 - total flux cleaned = 0.0012976 Jy ! Component: 200 - total flux cleaned = 0.00169027 Jy ! Total flux subtracted in 200 components = 0.00169027 Jy ! Clean residual min=-0.002161 max=0.001852 Jy/beam ! Clean residual mean=-0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0281091 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 152 components and 0.0281091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=13.79 mas, bpa=6.999 degrees ! Estimated noise=1.22164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258614 Jy ! Component: 100 - total flux cleaned = 0.000333964 Jy ! Component: 150 - total flux cleaned = 0.00030375 Jy ! Component: 200 - total flux cleaned = 0.000119048 Jy ! Total flux subtracted in 200 components = 0.000119048 Jy ! Clean residual min=-0.001505 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0282281 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 213 components and 0.0282281 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=0.035835Jy sigma=0.338995 ! Fit after self-cal, rms=0.035708Jy sigma=0.337829 wmodel J2031-2016_X_a_map.mod ! Writing 213 model components to file: J2031-2016_X_a_map.mod wobs J2031-2016_X_a_uvs.fits ! Writing UV FITS file: J2031-2016_X_a_uvs.fits wwins J2031-2016_X_a_map.win ! wwins: Wrote 3 windows to J2031-2016_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 = 0.000351282 Jy ! Component: 100 - total flux cleaned = 0.000288428 Jy ! Component: 150 - total flux cleaned = 0.000206795 Jy ! Component: 200 - total flux cleaned = 0.00011639 Jy ! Component: 250 - total flux cleaned = 6.23957e-05 Jy ! Component: 300 - total flux cleaned = 2.05301e-05 Jy ! Component: 350 - total flux cleaned = -1.98332e-05 Jy ! Component: 400 - total flux cleaned = -3.94858e-05 Jy ! Component: 450 - total flux cleaned = -6.81369e-05 Jy ! Component: 500 - total flux cleaned = -7.74629e-05 Jy ! Component: 550 - total flux cleaned = -9.58916e-05 Jy ! Component: 600 - total flux cleaned = -0.000105087 Jy ! Component: 650 - total flux cleaned = -0.00012317 Jy ! Component: 700 - total flux cleaned = -0.000123179 Jy ! Component: 750 - total flux cleaned = -0.000123167 Jy ! Component: 800 - total flux cleaned = -0.000104912 Jy ! Component: 850 - total flux cleaned = -9.56356e-05 Jy ! Component: 900 - total flux cleaned = -7.69427e-05 Jy ! Component: 950 - total flux cleaned = -6.76978e-05 Jy ! Component: 1000 - total flux cleaned = -4.84253e-05 Jy ! Component: 1050 - total flux cleaned = -4.8389e-05 Jy ! Component: 1100 - total flux cleaned = -4.85576e-05 Jy ! Component: 1150 - total flux cleaned = -7.85318e-05 Jy ! Component: 1200 - total flux cleaned = -8.89021e-05 Jy ! Component: 1250 - total flux cleaned = -0.000109662 Jy ! Component: 1300 - total flux cleaned = -0.000109524 Jy ! Component: 1350 - total flux cleaned = -7.67401e-05 Jy ! Component: 1400 - total flux cleaned = -4.30876e-05 Jy ! Component: 1450 - total flux cleaned = -8.37717e-06 Jy ! Component: 1500 - total flux cleaned = 3.48331e-06 Jy ! Component: 1550 - total flux cleaned = 1.54613e-05 Jy ! Component: 1600 - total flux cleaned = 2.80842e-05 Jy ! Component: 1650 - total flux cleaned = 2.82367e-05 Jy ! Component: 1700 - total flux cleaned = 2.78559e-05 Jy ! Component: 1750 - total flux cleaned = 4.1326e-05 Jy ! Component: 1800 - total flux cleaned = 6.98841e-05 Jy ! Component: 1850 - total flux cleaned = 6.97804e-05 Jy ! Component: 1900 - total flux cleaned = 0.000100504 Jy ! Component: 1950 - total flux cleaned = 0.000132178 Jy ! Component: 2000 - total flux cleaned = 0.000165003 Jy ! Component: 2050 - total flux cleaned = 0.000199453 Jy ! Component: 2100 - total flux cleaned = 0.000235062 Jy ! Component: 2150 - total flux cleaned = 0.000253308 Jy ! Component: 2200 - total flux cleaned = 0.000309933 Jy ! Component: 2250 - total flux cleaned = 0.000368794 Jy ! Component: 2300 - total flux cleaned = 0.000409934 Jy ! Component: 2350 - total flux cleaned = 0.000452769 Jy ! Component: 2400 - total flux cleaned = 0.000474979 Jy ! Component: 2450 - total flux cleaned = 0.000520668 Jy ! Component: 2500 - total flux cleaned = 0.00056771 Jy ! Component: 2550 - total flux cleaned = 0.000592332 Jy ! Component: 2600 - total flux cleaned = 0.000644494 Jy ! Component: 2650 - total flux cleaned = 0.00064496 Jy ! Component: 2700 - total flux cleaned = 0.000645502 Jy ! Component: 2750 - total flux cleaned = 0.000674465 Jy ! Component: 2800 - total flux cleaned = 0.000674319 Jy ! Component: 2850 - total flux cleaned = 0.000706564 Jy ! Component: 2900 - total flux cleaned = 0.000706731 Jy ! Component: 2950 - total flux cleaned = 0.000706665 Jy ! Component: 3000 - total flux cleaned = 0.000779053 Jy ! Component: 3050 - total flux cleaned = 0.00078059 Jy ! Component: 3100 - total flux cleaned = 0.000821686 Jy ! Component: 3150 - total flux cleaned = 0.00082359 Jy ! Component: 3200 - total flux cleaned = 0.000867196 Jy ! Component: 3250 - total flux cleaned = 0.00086675 Jy ! Component: 3300 - total flux cleaned = 0.000865544 Jy ! Component: 3350 - total flux cleaned = 0.000961967 Jy ! Component: 3400 - total flux cleaned = 0.000909911 Jy ! Component: 3450 - total flux cleaned = 0.000960256 Jy ! Component: 3500 - total flux cleaned = 0.00101396 Jy ! Component: 3550 - total flux cleaned = 0.00107125 Jy ! Component: 3600 - total flux cleaned = 0.00107221 Jy ! Component: 3650 - total flux cleaned = 0.00107321 Jy ! Component: 3700 - total flux cleaned = 0.00113914 Jy ! Component: 3750 - total flux cleaned = 0.00113855 Jy ! Component: 3800 - total flux cleaned = 0.00113907 Jy ! Component: 3850 - total flux cleaned = 0.00106239 Jy ! Component: 3900 - total flux cleaned = 0.000982287 Jy ! Component: 3950 - total flux cleaned = 0.000896131 Jy ! Component: 4000 - total flux cleaned = 0.000808442 Jy ! Component: 4050 - total flux cleaned = 0.00080798 Jy ! Total flux subtracted in 4096 components = 0.000809537 Jy ! Clean residual min=-0.005297 max=0.005317 Jy/beam ! Clean residual mean=-0.000002 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.0290377 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 451 components and 0.0290377 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2031-2016_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.617 x 13.79 at 6.999 degrees (North through East) ! Clean map min=-0.0094825 max=0.018607 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2031-2016_X_a_map.fits wmodel /image_prod/ug002_uva//J2031-2016_X_a_map.mod ! Writing 451 model components to file: /image_prod/ug002_uva//J2031-2016_X_a_map.mod wobs /image_prod/ug002_uva//J2031-2016_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2031-2016_X_a_uvs.fits wwins /image_prod/ug002_uva//J2031-2016_X_a_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2031-2016_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0186071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00144694 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -23.3288 23.3288 46.6576 93.3151 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0043 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 12.859 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2031-2016_X_a_dfm.log closed on Thu Mar 5 04:51:16 2020