! Started logfile: .//J2322-0737_C_dfm.log on Mon Jan 20 19:28:14 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2322-0737_C_uva.fits ! Reading UV FITS file: .//J2322-0737_C_uva.fits ! AN table 1: 15 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2322-0737 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 1200 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2322-0737_C] 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 0.300x0.300 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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.029377Jy sigma=20.441622 ! Fit after self-cal, rms=0.735127Jy sigma=14.817999 ! 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=3.53 mas, bmaj=7.768 mas, bpa=14.59 degrees ! Estimated noise=1.5092 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 = 0.206962 Jy ! Component: 100 - total flux cleaned = 0.2521 Jy ! Total flux subtracted in 100 components = 0.2521 Jy ! Clean residual min=-0.009675 max=0.012801 Jy/beam ! Clean residual mean=-0.000010 rms=0.003369 Jy/beam ! Combined flux in latest and established models = 0.2521 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.2521 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. ! ! Fit before self-cal, rms=0.035313Jy sigma=0.679820 ! Fit after self-cal, rms=0.035313Jy sigma=0.679718 ! 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=3.6 mas, bmaj=7.509 mas, bpa=14.46 degrees ! Estimated noise=1.2938 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 = 0.00790188 Jy ! Component: 100 - total flux cleaned = 0.0103103 Jy ! Component: 150 - total flux cleaned = 0.0110646 Jy ! Component: 200 - total flux cleaned = 0.0110434 Jy ! Total flux subtracted in 200 components = 0.0110434 Jy ! Clean residual min=-0.001965 max=0.001949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.263144 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 52 components and 0.263144 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. ! ! Fit before self-cal, rms=0.030538Jy sigma=0.597757 ! Fit after self-cal, rms=0.030524Jy sigma=0.597631 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.6 x 7.509 at 14.46 degrees (North through East) ! Clean map min=-0.0046477 max=0.25722 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 NL 1.01 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 NL 1.00 OV 1.01 ! PT 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 NL 1.00 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 NL 1.02 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 NL 0.99 OV 1.00 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.030524Jy sigma=0.597631 ! Fit after self-cal, rms=0.029312Jy sigma=0.583199 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.51 mas, bpa=14.69 degrees ! Estimated noise=1.28513 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 = -6.82556e-06 Jy ! Component: 100 - total flux cleaned = -6.44995e-05 Jy ! Component: 150 - total flux cleaned = -0.000106536 Jy ! Component: 200 - total flux cleaned = -2.87744e-05 Jy ! Total flux subtracted in 200 components = -2.87744e-05 Jy ! Clean residual min=-0.000584 max=0.000585 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.263115 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 96 components and 0.263115 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. ! ! Fit before self-cal, rms=0.029146Jy sigma=0.580111 ! Fit after self-cal, rms=0.029140Jy sigma=0.580065 ! 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. ! ! Fit before self-cal, rms=0.029140Jy sigma=0.580065 ! Fit after self-cal, rms=0.029138Jy sigma=0.580037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.51 mas, bpa=14.7 degrees ! Estimated noise=1.28521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.83857e-05 Jy ! Component: 100 - total flux cleaned = -3.82909e-05 Jy ! Component: 150 - total flux cleaned = 5.99878e-05 Jy ! Component: 200 - total flux cleaned = 0.000123872 Jy ! Total flux subtracted in 200 components = 0.000123872 Jy ! Clean residual min=-0.000336 max=0.000338 Jy/beam ! Clean residual mean=0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.263239 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 137 components and 0.263239 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. ! ! Fit before self-cal, rms=0.029092Jy sigma=0.579182 ! Fit after self-cal, rms=0.029091Jy sigma=0.579171 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 = 2.77806e-05 Jy ! Component: 100 - total flux cleaned = 0.000135352 Jy ! Component: 150 - total flux cleaned = 0.000216031 Jy ! Component: 200 - total flux cleaned = 0.000291051 Jy ! Total flux subtracted in 200 components = 0.000291051 Jy ! Clean residual min=-0.000238 max=0.000237 Jy/beam ! Clean residual mean=0.000000 rms=0.000087 Jy/beam ! Combined flux in latest and established models = 0.26353 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 183 components and 0.26353 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. ! ! Fit before self-cal, rms=0.029072Jy sigma=0.578830 ! Fit after self-cal, rms=0.029072Jy sigma=0.578823 ! 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. ! ! Fit before self-cal, rms=0.029072Jy sigma=0.578823 ! Fit after self-cal, rms=0.029070Jy sigma=0.578803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.51 mas, bpa=14.71 degrees ! Estimated noise=1.28516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.28397e-05 Jy ! Component: 100 - total flux cleaned = -0.000100128 Jy ! Component: 150 - total flux cleaned = -0.000100472 Jy ! Component: 200 - total flux cleaned = -4.43065e-05 Jy ! Total flux subtracted in 200 components = -4.43065e-05 Jy ! Clean residual min=-0.000183 max=0.000184 Jy/beam ! Clean residual mean=0.000000 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.263485 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 230 components and 0.263485 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. ! ! Fit before self-cal, rms=0.029059Jy sigma=0.578606 ! Fit after self-cal, rms=0.029059Jy sigma=0.578600 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 = -3.21875e-05 Jy ! Component: 100 - total flux cleaned = -1.06348e-06 Jy ! Component: 150 - total flux cleaned = 3.81923e-05 Jy ! Component: 200 - total flux cleaned = 8.4875e-05 Jy ! Total flux subtracted in 200 components = 8.4875e-05 Jy ! Clean residual min=-0.000151 max=0.000151 Jy/beam ! Clean residual mean=0.000000 rms=0.000052 Jy/beam ! Combined flux in latest and established models = 0.26357 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 267 components and 0.26357 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. ! ! Fit before self-cal, rms=0.029052Jy sigma=0.578479 ! Fit after self-cal, rms=0.029052Jy sigma=0.578475 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Fit before self-cal, rms=0.029052Jy sigma=0.578475 ! Fit after self-cal, rms=0.029053Jy sigma=0.578461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=7.63 mas, bpa=15.01 degrees ! Estimated noise=1.31358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.03542e-05 Jy ! Component: 100 - total flux cleaned = -3.21869e-05 Jy ! Component: 150 - total flux cleaned = -6.45488e-05 Jy ! Component: 200 - total flux cleaned = -7.97768e-05 Jy ! Total flux subtracted in 200 components = -7.97768e-05 Jy ! Clean residual min=-0.000123 max=0.000123 Jy/beam ! Clean residual mean=0.000000 rms=0.000042 Jy/beam ! Combined flux in latest and established models = 0.263491 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 304 components and 0.263491 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. ! ! Fit before self-cal, rms=0.029048Jy sigma=0.578377 ! Fit after self-cal, rms=0.029048Jy sigma=0.578373 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 = -1.91197e-05 Jy ! Component: 100 - total flux cleaned = 9.8549e-06 Jy ! Component: 150 - total flux cleaned = 1.68048e-05 Jy ! Component: 200 - total flux cleaned = 2.35907e-05 Jy ! Total flux subtracted in 200 components = 2.35907e-05 Jy ! Clean residual min=-0.000110 max=0.000110 Jy/beam ! Clean residual mean=0.000000 rms=0.000037 Jy/beam ! Combined flux in latest and established models = 0.263514 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 332 components and 0.263514 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. ! ! Fit before self-cal, rms=0.029044Jy sigma=0.578309 ! Fit after self-cal, rms=0.029044Jy sigma=0.578306 ! 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=3.596 mas, bmaj=7.51 mas, bpa=14.72 degrees ! Estimated noise=1.28514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 7.51 at 14.72 degrees (North through East) ! Clean map min=-0.0028476 max=0.25542 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=3.525 mas, bmaj=7.766 mas, bpa=14.87 degrees ! Estimated noise=1.49772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205389 Jy ! Component: 100 - total flux cleaned = 0.250177 Jy ! Component: 150 - total flux cleaned = 0.258781 Jy ! Component: 200 - total flux cleaned = 0.2613 Jy ! Total flux subtracted in 200 components = 0.2613 Jy ! Clean residual min=-0.003081 max=0.003095 Jy/beam ! Clean residual mean=-0.000002 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.2613 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.2613 Jy ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.51 mas, bpa=14.72 degrees ! Estimated noise=1.28514 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 = 1.57778e-05 Jy ! Component: 100 - total flux cleaned = -8.49939e-05 Jy ! Component: 150 - total flux cleaned = -0.000246587 Jy ! Component: 200 - total flux cleaned = -0.000514927 Jy ! Total flux subtracted in 200 components = -0.000514927 Jy ! Clean residual min=-0.000953 max=0.000954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.260785 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 84 components and 0.260785 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=7.63 mas, bpa=15.01 degrees ! Estimated noise=1.31358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107712 Jy ! Component: 100 - total flux cleaned = 6.47944e-05 Jy ! Component: 150 - total flux cleaned = 0.000164319 Jy ! Component: 200 - total flux cleaned = 4.73016e-05 Jy ! Total flux subtracted in 200 components = 4.73016e-05 Jy ! Clean residual min=-0.000464 max=0.000461 Jy/beam ! Clean residual mean=-0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.260832 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 = -5.1046e-05 Jy ! Component: 100 - total flux cleaned = -9.85328e-05 Jy ! Component: 150 - total flux cleaned = -9.89187e-05 Jy ! Component: 200 - total flux cleaned = -0.000118221 Jy ! Total flux subtracted in 200 components = -0.000118221 Jy ! Clean residual min=-0.000323 max=0.000326 Jy/beam ! Clean residual mean=0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.260714 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 162 components and 0.260714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.596 mas, bmaj=7.51 mas, bpa=14.72 degrees ! Estimated noise=1.28514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000169524 Jy ! Component: 100 - total flux cleaned = 0.000169692 Jy ! Component: 150 - total flux cleaned = 0.000150282 Jy ! Component: 200 - total flux cleaned = 8.22506e-05 Jy ! Total flux subtracted in 200 components = 8.22506e-05 Jy ! Clean residual min=-0.000275 max=0.000276 Jy/beam ! Clean residual mean=0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.260796 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 204 components and 0.260796 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. ! ! Fit before self-cal, rms=0.029071Jy sigma=0.578824 ! Fit after self-cal, rms=0.029071Jy sigma=0.578799 wmodel J2322-0737_C_map.mod ! Writing 204 model components to file: J2322-0737_C_map.mod wobs J2322-0737_C_uvs.fits ! Writing UV FITS file: J2322-0737_C_uvs.fits wwins J2322-0737_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J2322-0737_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.596 x 7.51 at 14.72 degrees (North through East) ! Clean map min=-0.0020143 max=0.25366 Jy/beam ! Writing clean map to FITS file: .//J2322-0737_C_map.fits wmodel .//J2322-0737_C_map.mod ! Writing 204 model components to file: .//J2322-0737_C_map.mod wobs .//J2322-0737_C_uvs.fits ! Writing UV FITS file: .//J2322-0737_C_uvs.fits wwins .//J2322-0737_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ! float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.253664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00010528 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124511 0.124511 0.249023 0.498045 0.99609 1.99218 3.98436 7.96872 15.9374 31.8749 63.7498 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.253 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2409.42 quit ! Quitting program ! Log file .//J2322-0737_C_dfm.log closed on Mon Jan 20 19:28:16 2020