! Started logfile: .//J0240-3400_C_20180528_dfm.log on Sun Jul 8 13:38:16 2018 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 .//J0240-3400_C_20180528_uva.fits ! Reading UV FITS file: .//J0240-3400_C_20180528_uva.fits ! AN table 1: 78 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0240-3400 ! ! 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 85 lines of history. ! ! Reading 9360 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 J0240-3400_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. ! ! 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=1.000464Jy sigma=16.867813 ! Fit after self-cal, rms=0.974471Jy sigma=16.442504 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.552 mas, bmaj=10.84 mas, bpa=6.338 degrees ! Estimated noise=1.11213 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 = 0.0188846 Jy ! Component: 100 - total flux cleaned = 0.0234042 Jy ! Total flux subtracted in 100 components = 0.0234042 Jy ! Clean residual min=-0.003406 max=0.003203 Jy/beam ! Clean residual mean=0.000010 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0234042 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0234042 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=0.042376Jy sigma=0.646687 ! Fit after self-cal, rms=0.040995Jy sigma=0.623167 ! 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=2.016 mas, bmaj=11.02 mas, bpa=5.295 degrees ! Estimated noise=0.445592 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 = 0.00463983 Jy ! Component: 100 - total flux cleaned = 0.0062257 Jy ! Component: 150 - total flux cleaned = 0.00633518 Jy ! Component: 200 - total flux cleaned = 0.00633492 Jy ! Total flux subtracted in 200 components = 0.00633492 Jy ! Clean residual min=-0.001528 max=0.001573 Jy/beam ! Clean residual mean=0.000010 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0297391 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.0297391 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=0.040476Jy sigma=0.615579 ! Fit after self-cal, rms=0.040386Jy sigma=0.615218 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.016 x 11.02 at 5.295 degrees (North through East) ! Clean map min=-0.001558 max=0.028376 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.81 KP 1.06 LA 1.01 NL 0.90 ! PT 1.11 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 1.04 LA 1.10 NL 0.92 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 0.93 LA 1.15 NL 0.83 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.11 LA 1.07 NL 1.04 ! PT 0.89 SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.05 LA 1.19 NL 0.86 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 1.09 LA 1.21 NL 0.94 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 KP 1.03 LA 1.05 NL 0.92 ! PT 1.08 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.03 LA 0.97 NL 1.04 ! PT 0.93 SC 1.04 ! ! ! Fit before self-cal, rms=0.040386Jy sigma=0.615218 ! Fit after self-cal, rms=0.039428Jy sigma=0.612404 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=10.79 mas, bpa=5.129 degrees ! Estimated noise=0.441614 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 = 0.000451808 Jy ! Component: 100 - total flux cleaned = 0.000484359 Jy ! Component: 150 - total flux cleaned = 0.000475192 Jy ! Component: 200 - total flux cleaned = 0.000475096 Jy ! Total flux subtracted in 200 components = 0.000475096 Jy ! Clean residual min=-0.000904 max=0.001003 Jy/beam ! Clean residual mean=0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0302142 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0302142 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=0.039421Jy sigma=0.612300 ! Fit after self-cal, rms=0.039547Jy sigma=0.611376 ! 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=0.039547Jy sigma=0.611376 ! Fit after self-cal, rms=0.039781Jy sigma=0.611099 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.063 mas, bmaj=10.69 mas, bpa=5.07 degrees ! Estimated noise=0.441774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360906 Jy ! Component: 100 - total flux cleaned = 0.000410728 Jy ! Component: 150 - total flux cleaned = 0.000391293 Jy ! Component: 200 - total flux cleaned = 0.000385304 Jy ! Total flux subtracted in 200 components = 0.000385304 Jy ! Clean residual min=-0.000898 max=0.001003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0305995 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0305995 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=0.039776Jy sigma=0.611044 ! Fit after self-cal, rms=0.039847Jy sigma=0.610923 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 = 5.82494e-05 Jy ! Component: 100 - total flux cleaned = 7.09137e-05 Jy ! Component: 150 - total flux cleaned = 6.53637e-05 Jy ! Component: 200 - total flux cleaned = 5.5187e-05 Jy ! Total flux subtracted in 200 components = 5.5187e-05 Jy ! Clean residual min=-0.000909 max=0.001016 Jy/beam ! Clean residual mean=0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0306547 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0306547 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=0.039845Jy sigma=0.610886 ! Fit after self-cal, rms=0.039844Jy sigma=0.610873 ! 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=0.039844Jy sigma=0.610873 ! Fit after self-cal, rms=0.040088Jy sigma=0.610809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=10.63 mas, bpa=5.067 degrees ! Estimated noise=0.443226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292348 Jy ! Component: 100 - total flux cleaned = 0.000398573 Jy ! Component: 150 - total flux cleaned = 0.000408594 Jy ! Component: 200 - total flux cleaned = 0.000408754 Jy ! Total flux subtracted in 200 components = 0.000408754 Jy ! Clean residual min=-0.000885 max=0.000976 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0310635 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0310634 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=0.040085Jy sigma=0.610780 ! Fit after self-cal, rms=0.040119Jy sigma=0.610744 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 = 2.70971e-05 Jy ! Component: 100 - total flux cleaned = 2.74421e-05 Jy ! Component: 150 - total flux cleaned = 2.7382e-05 Jy ! Component: 200 - total flux cleaned = 2.73109e-05 Jy ! Total flux subtracted in 200 components = 2.73109e-05 Jy ! Clean residual min=-0.000871 max=0.000975 Jy/beam ! Clean residual mean=-0.000000 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0310908 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0310908 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=0.040118Jy sigma=0.610728 ! Fit after self-cal, rms=0.040119Jy sigma=0.610722 ! 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=0.040119Jy sigma=0.610722 ! Fit after self-cal, rms=0.040245Jy sigma=0.610689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.082 mas, bmaj=11.92 mas, bpa=-4.369 degrees ! Estimated noise=0.533845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258154 Jy ! Component: 100 - total flux cleaned = 0.000303778 Jy ! Component: 150 - total flux cleaned = 0.000304156 Jy ! Component: 200 - total flux cleaned = 0.00030428 Jy ! Total flux subtracted in 200 components = 0.00030428 Jy ! Clean residual min=-0.000937 max=0.000855 Jy/beam ! Clean residual mean=-0.000002 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.031395 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.031395 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=0.040243Jy sigma=0.610675 ! Fit after self-cal, rms=0.040257Jy sigma=0.610664 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 = 4.14252e-05 Jy ! Component: 100 - total flux cleaned = 4.12896e-05 Jy ! Component: 150 - total flux cleaned = 4.12237e-05 Jy ! Component: 200 - total flux cleaned = 4.11752e-05 Jy ! Total flux subtracted in 200 components = 4.11752e-05 Jy ! Clean residual min=-0.000923 max=0.000871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0314362 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 66 components and 0.0314362 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=0.040256Jy sigma=0.610656 ! Fit after self-cal, rms=0.040250Jy sigma=0.610515 ! 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=2.065 mas, bmaj=10.59 mas, bpa=5.066 degrees ! Estimated noise=0.444614 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.065 x 10.59 at 5.066 degrees (North through East) ! Clean map min=-0.00085939 max=0.02845 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.593 mas, bmaj=10.34 mas, bpa=6.366 degrees ! Estimated noise=1.11026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020924 Jy ! Component: 100 - total flux cleaned = 0.0258691 Jy ! Component: 150 - total flux cleaned = 0.0281974 Jy ! Component: 200 - total flux cleaned = 0.0296391 Jy ! Total flux subtracted in 200 components = 0.0296391 Jy ! Clean residual min=-0.002807 max=0.002477 Jy/beam ! Clean residual mean=0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0296391 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0296391 Jy ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=10.59 mas, bpa=5.066 degrees ! Estimated noise=0.444614 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 = 0.00105147 Jy ! Component: 100 - total flux cleaned = 0.00130229 Jy ! Component: 150 - total flux cleaned = 0.0014758 Jy ! Component: 200 - total flux cleaned = 0.00155423 Jy ! Total flux subtracted in 200 components = 0.00155423 Jy ! Clean residual min=-0.001015 max=0.001042 Jy/beam ! Clean residual mean=0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0311933 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0311933 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=4.082 mas, bmaj=11.92 mas, bpa=-4.369 degrees ! Estimated noise=0.533845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133771 Jy ! Component: 100 - total flux cleaned = 0.000148094 Jy ! Component: 150 - total flux cleaned = 0.000154895 Jy ! Component: 200 - total flux cleaned = 0.000155114 Jy ! Total flux subtracted in 200 components = 0.000155114 Jy ! Clean residual min=-0.000983 max=0.000909 Jy/beam ! Clean residual mean=-0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0313484 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 = 1.41367e-07 Jy ! Component: 100 - total flux cleaned = 4.8312e-07 Jy ! Component: 150 - total flux cleaned = 1.01705e-06 Jy ! Component: 200 - total flux cleaned = 1.72893e-06 Jy ! Total flux subtracted in 200 components = 1.72893e-06 Jy ! Clean residual min=-0.000957 max=0.000913 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0313501 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0313501 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=10.59 mas, bpa=5.066 degrees ! Estimated noise=0.444614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.87073e-05 Jy ! Component: 100 - total flux cleaned = -2.91224e-05 Jy ! Component: 150 - total flux cleaned = -2.00013e-05 Jy ! Component: 200 - total flux cleaned = -2.01959e-05 Jy ! Total flux subtracted in 200 components = -2.01959e-05 Jy ! Clean residual min=-0.000979 max=0.001004 Jy/beam ! Clean residual mean=-0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0313299 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0313299 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=0.040256Jy sigma=0.610624 ! Fit after self-cal, rms=0.040260Jy sigma=0.610602 wmodel J0240-3400_C_map.mod ! Writing 53 model components to file: J0240-3400_C_map.mod wobs J0240-3400_C_uvs.fits ! Writing UV FITS file: J0240-3400_C_uvs.fits wwins J0240-3400_C_map.win ! wwins: Wrote 1 windows to J0240-3400_C_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 = 4.94416e-05 Jy ! Component: 100 - total flux cleaned = 0.000150249 Jy ! Component: 150 - total flux cleaned = 0.000229549 Jy ! Component: 200 - total flux cleaned = 0.000302507 Jy ! Component: 250 - total flux cleaned = 0.000336375 Jy ! Component: 300 - total flux cleaned = 0.0003679 Jy ! Component: 350 - total flux cleaned = 0.000387651 Jy ! Component: 400 - total flux cleaned = 0.000435505 Jy ! Component: 450 - total flux cleaned = 0.000453704 Jy ! Component: 500 - total flux cleaned = 0.000462478 Jy ! Component: 550 - total flux cleaned = 0.000479049 Jy ! Component: 600 - total flux cleaned = 0.000438318 Jy ! Component: 650 - total flux cleaned = 0.000422612 Jy ! Component: 700 - total flux cleaned = 0.000407462 Jy ! Component: 750 - total flux cleaned = 0.000385296 Jy ! Component: 800 - total flux cleaned = 0.000363633 Jy ! Component: 850 - total flux cleaned = 0.000342547 Jy ! Component: 900 - total flux cleaned = 0.000335697 Jy ! Component: 950 - total flux cleaned = 0.000335573 Jy ! Component: 1000 - total flux cleaned = 0.000355206 Jy ! Component: 1050 - total flux cleaned = 0.00038716 Jy ! Component: 1100 - total flux cleaned = 0.000399635 Jy ! Component: 1150 - total flux cleaned = 0.000436662 Jy ! Component: 1200 - total flux cleaned = 0.000460878 Jy ! Component: 1250 - total flux cleaned = 0.000496627 Jy ! Component: 1300 - total flux cleaned = 0.000537473 Jy ! Component: 1350 - total flux cleaned = 0.00056044 Jy ! Component: 1400 - total flux cleaned = 0.0006112 Jy ! Component: 1450 - total flux cleaned = 0.000644438 Jy ! Component: 1500 - total flux cleaned = 0.000704359 Jy ! Component: 1550 - total flux cleaned = 0.000715134 Jy ! Component: 1600 - total flux cleaned = 0.000731145 Jy ! Component: 1650 - total flux cleaned = 0.000767628 Jy ! Component: 1700 - total flux cleaned = 0.000803521 Jy ! Component: 1750 - total flux cleaned = 0.000813634 Jy ! Component: 1800 - total flux cleaned = 0.000858688 Jy ! Component: 1850 - total flux cleaned = 0.000868558 Jy ! Component: 1900 - total flux cleaned = 0.000897869 Jy ! Component: 1950 - total flux cleaned = 0.000931767 Jy ! Component: 2000 - total flux cleaned = 0.000965368 Jy ! Component: 2050 - total flux cleaned = 0.0010034 Jy ! Component: 2100 - total flux cleaned = 0.00103165 Jy ! Component: 2150 - total flux cleaned = 0.00104573 Jy ! Component: 2200 - total flux cleaned = 0.00105961 Jy ! Component: 2250 - total flux cleaned = 0.00108722 Jy ! Component: 2300 - total flux cleaned = 0.00110554 Jy ! Component: 2350 - total flux cleaned = 0.00113285 Jy ! Component: 2400 - total flux cleaned = 0.00116006 Jy ! Component: 2450 - total flux cleaned = 0.00119613 Jy ! Component: 2500 - total flux cleaned = 0.00122758 Jy ! Component: 2550 - total flux cleaned = 0.00124991 Jy ! Component: 2600 - total flux cleaned = 0.00128109 Jy ! Component: 2650 - total flux cleaned = 0.00129882 Jy ! Component: 2700 - total flux cleaned = 0.00132532 Jy ! Component: 2750 - total flux cleaned = 0.00135616 Jy ! Component: 2800 - total flux cleaned = 0.00138254 Jy ! Component: 2850 - total flux cleaned = 0.00140447 Jy ! Component: 2900 - total flux cleaned = 0.00143072 Jy ! Component: 2950 - total flux cleaned = 0.00146126 Jy ! Component: 3000 - total flux cleaned = 0.00148301 Jy ! Component: 3050 - total flux cleaned = 0.00151342 Jy ! Component: 3100 - total flux cleaned = 0.00154378 Jy ! Component: 3150 - total flux cleaned = 0.0015698 Jy ! Component: 3200 - total flux cleaned = 0.00159143 Jy ! Component: 3250 - total flux cleaned = 0.0016001 Jy ! Component: 3300 - total flux cleaned = 0.00162173 Jy ! Component: 3350 - total flux cleaned = 0.00164768 Jy ! Component: 3400 - total flux cleaned = 0.00166927 Jy ! Component: 3450 - total flux cleaned = 0.00169521 Jy ! Component: 3500 - total flux cleaned = 0.00172115 Jy ! Component: 3550 - total flux cleaned = 0.00175142 Jy ! Component: 3600 - total flux cleaned = 0.00177307 Jy ! Component: 3650 - total flux cleaned = 0.00179041 Jy ! Component: 3700 - total flux cleaned = 0.00181642 Jy ! Component: 3750 - total flux cleaned = 0.00183377 Jy ! Component: 3800 - total flux cleaned = 0.00185115 Jy ! Component: 3850 - total flux cleaned = 0.00187295 Jy ! Component: 3900 - total flux cleaned = 0.00189044 Jy ! Component: 3950 - total flux cleaned = 0.00191232 Jy ! Component: 4000 - total flux cleaned = 0.00192549 Jy ! Component: 4050 - total flux cleaned = 0.00194304 Jy ! Total flux subtracted in 4096 components = 0.00196069 Jy ! Clean residual min=-0.000241 max=0.000241 Jy/beam ! Clean residual mean=0.000002 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0332906 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 355 components and 0.0332906 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0240-3400_C_20180528_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.065 x 10.59 at 5.066 degrees (North through East) ! Clean map min=-0.00047488 max=0.028359 Jy/beam ! Writing clean map to FITS file: .//J0240-3400_C_20180528_map.fits wmodel .//J0240-3400_C_20180528_map.mod ! Writing 355 model components to file: .//J0240-3400_C_20180528_map.mod wobs .//J0240-3400_C_20180528_uvs.fits ! Writing UV FITS file: .//J0240-3400_C_20180528_uvs.fits wwins .//J0240-3400_C_20180528_map.win ! wwins: Wrote 2 windows to .//J0240-3400_C_20180528_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0283589 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.92941e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.944616 0.944616 1.88923 3.77846 7.55692 15.1138 30.2277 60.4554 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 317.589 quit ! Quitting program ! Log file .//J0240-3400_C_20180528_dfm.log closed on Sun Jul 8 13:38:19 2018