! Started logfile: .//J0633-1350_X_dfm.log on Mon Jan 20 17:34:54 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0633-1350_X_uva.fits ! Reading UV FITS file: .//J0633-1350_X_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.970982 visibilities/baseline/integration-bin. ! Found source: J0633-1350 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3480 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0633-1350_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005230Jy sigma=16.143415 ! Fit after self-cal, rms=0.960930Jy sigma=15.470132 ! 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=1.312 mas, bmaj=5.978 mas, bpa=-12.13 degrees ! Estimated noise=1.16254 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 = 0.031521 Jy ! Component: 100 - total flux cleaned = 0.038685 Jy ! Total flux subtracted in 100 components = 0.038685 Jy ! Clean residual min=-0.003316 max=0.003717 Jy/beam ! Clean residual mean=-0.000003 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.038685 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.038685 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=0.064602Jy sigma=0.686247 ! Fit after self-cal, rms=0.063184Jy sigma=0.659805 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.589 mas, bmaj=5.643 mas, bpa=-11.78 degrees ! Estimated noise=0.794972 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 = 0.00373626 Jy ! Component: 100 - total flux cleaned = 0.00557735 Jy ! Component: 150 - total flux cleaned = 0.00598822 Jy ! Component: 200 - total flux cleaned = 0.00619533 Jy ! Total flux subtracted in 200 components = 0.00619533 Jy ! Clean residual min=-0.002988 max=0.003244 Jy/beam ! Clean residual mean=0.000007 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.0448803 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 40 components and 0.0448803 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=0.062872Jy sigma=0.655763 ! Fit after self-cal, rms=0.062877Jy sigma=0.655557 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.589 x 5.643 at -11.78 degrees (North through East) ! Clean map min=-0.0029538 max=0.041846 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.04 KP 0.99 ! LA 0.96 NL 0.92 OV 1.35 PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 1.00 KP 1.04 ! LA 0.96 NL 0.92 OV 1.33 PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.85 HN 1.18 KP 1.32 ! LA 0.81 NL 1.00 OV 1.24 PT 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.04 KP 1.02 ! LA 0.94 NL 0.89 OV 1.25 PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.23 KP 1.03 ! LA 0.82 NL 0.95 OV 1.22 PT 0.81 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 1.07 ! LA 0.84 NL 0.88 OV 1.15 PT 0.83 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.90 HN 1.00 KP 1.19 ! LA 0.86 NL 1.08 OV 1.16 PT 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.05 KP 1.07 ! LA 0.97 NL 0.84 OV 1.08 PT 0.82 ! ! ! Fit before self-cal, rms=0.062877Jy sigma=0.655557 ! Fit after self-cal, rms=0.060192Jy sigma=0.645367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.633 mas, bmaj=5.612 mas, bpa=-12.05 degrees ! Estimated noise=0.797054 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 = -4.42875e-05 Jy ! Component: 100 - total flux cleaned = 5.35741e-05 Jy ! Component: 150 - total flux cleaned = 7.83659e-06 Jy ! Component: 200 - total flux cleaned = -3.10872e-05 Jy ! Total flux subtracted in 200 components = -3.10872e-05 Jy ! Clean residual min=-0.001929 max=0.002172 Jy/beam ! Clean residual mean=0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0448492 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0448492 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=0.060151Jy sigma=0.644938 ! Fit after self-cal, rms=0.060281Jy sigma=0.644102 ! 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=0.060281Jy sigma=0.644102 ! Fit after self-cal, rms=0.060422Jy sigma=0.643902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.643 mas, bmaj=5.613 mas, bpa=-12.12 degrees ! Estimated noise=0.797647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.33756e-05 Jy ! Component: 100 - total flux cleaned = 4.98136e-05 Jy ! Component: 150 - total flux cleaned = -2.07312e-05 Jy ! Component: 200 - total flux cleaned = -6.63432e-05 Jy ! Total flux subtracted in 200 components = -6.63432e-05 Jy ! Clean residual min=-0.001887 max=0.002157 Jy/beam ! Clean residual mean=0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0447829 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.0447829 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=0.060394Jy sigma=0.643675 ! Fit after self-cal, rms=0.060424Jy sigma=0.643620 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 = -3.21542e-05 Jy ! Component: 100 - total flux cleaned = -1.88691e-05 Jy ! Component: 150 - total flux cleaned = -1.96689e-05 Jy ! Component: 200 - total flux cleaned = -2.02095e-05 Jy ! Total flux subtracted in 200 components = -2.02095e-05 Jy ! Clean residual min=-0.001879 max=0.002139 Jy/beam ! Clean residual mean=0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0447627 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.0447627 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=0.060411Jy sigma=0.643554 ! Fit after self-cal, rms=0.060415Jy sigma=0.643537 ! 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=0.060415Jy sigma=0.643537 ! Fit after self-cal, rms=0.060691Jy sigma=0.643443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.652 mas, bmaj=5.617 mas, bpa=-12.19 degrees ! Estimated noise=0.798876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.06051e-05 Jy ! Component: 100 - total flux cleaned = 3.05173e-05 Jy ! Component: 150 - total flux cleaned = 1.85848e-05 Jy ! Component: 200 - total flux cleaned = 1.87246e-05 Jy ! Total flux subtracted in 200 components = 1.87246e-05 Jy ! Clean residual min=-0.001892 max=0.002130 Jy/beam ! Clean residual mean=0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0447814 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0447814 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=0.060675Jy sigma=0.643384 ! Fit after self-cal, rms=0.060685Jy sigma=0.643368 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 = 1.16221e-05 Jy ! Component: 100 - total flux cleaned = 1.20141e-05 Jy ! Component: 150 - total flux cleaned = 1.23037e-05 Jy ! Component: 200 - total flux cleaned = 1.26443e-05 Jy ! Total flux subtracted in 200 components = 1.26443e-05 Jy ! Clean residual min=-0.001889 max=0.002119 Jy/beam ! Clean residual mean=0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0447941 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.0447941 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=0.060677Jy sigma=0.643354 ! Fit after self-cal, rms=0.060679Jy sigma=0.643348 ! 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. ! ! Fit before self-cal, rms=0.060679Jy sigma=0.643348 ! Fit after self-cal, rms=0.060964Jy sigma=0.643300 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.474 mas, bmaj=5.427 mas, bpa=-13.31 degrees ! Estimated noise=0.860967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04885e-05 Jy ! Component: 100 - total flux cleaned = -7.12468e-05 Jy ! Component: 150 - total flux cleaned = -4.77444e-05 Jy ! Component: 200 - total flux cleaned = -4.09175e-05 Jy ! Total flux subtracted in 200 components = -4.09175e-05 Jy ! Clean residual min=-0.002089 max=0.001963 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0447531 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.0447531 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=0.060952Jy sigma=0.643343 ! Fit after self-cal, rms=0.060961Jy sigma=0.643331 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 = 2.16715e-05 Jy ! Component: 100 - total flux cleaned = 2.189e-05 Jy ! Component: 150 - total flux cleaned = 2.18425e-05 Jy ! Component: 200 - total flux cleaned = 2.15602e-05 Jy ! Total flux subtracted in 200 components = 2.15602e-05 Jy ! Clean residual min=-0.002090 max=0.001969 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0447747 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.0447747 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=0.060955Jy sigma=0.643349 ! Fit after self-cal, rms=0.060956Jy sigma=0.643344 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=5.622 mas, bpa=-12.24 degrees ! Estimated noise=0.80006 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.658 x 5.622 at -12.24 degrees (North through East) ! Clean map min=-0.0019236 max=0.041429 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=1.358 mas, bmaj=6 mas, bpa=-12.56 degrees ! Estimated noise=1.18522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0333414 Jy ! Component: 100 - total flux cleaned = 0.0407217 Jy ! Component: 150 - total flux cleaned = 0.0426183 Jy ! Component: 200 - total flux cleaned = 0.043355 Jy ! Total flux subtracted in 200 components = 0.043355 Jy ! Clean residual min=-0.002875 max=0.003035 Jy/beam ! Clean residual mean=-0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.043355 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.043355 Jy ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=5.622 mas, bpa=-12.24 degrees ! Estimated noise=0.80006 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 = 0.000327998 Jy ! Component: 100 - total flux cleaned = 0.000445506 Jy ! Component: 150 - total flux cleaned = 0.000575855 Jy ! Component: 200 - total flux cleaned = 0.000717954 Jy ! Total flux subtracted in 200 components = 0.000717954 Jy ! Clean residual min=-0.002002 max=0.002351 Jy/beam ! Clean residual mean=0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.044073 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.044073 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.474 mas, bmaj=5.427 mas, bpa=-13.31 degrees ! Estimated noise=0.860967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103044 Jy ! Component: 100 - total flux cleaned = 0.000163988 Jy ! Component: 150 - total flux cleaned = 0.000235087 Jy ! Component: 200 - total flux cleaned = 0.000267507 Jy ! Total flux subtracted in 200 components = 0.000267507 Jy ! Clean residual min=-0.002106 max=0.002140 Jy/beam ! Clean residual mean=0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0443405 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 = 4.49501e-05 Jy ! Component: 100 - total flux cleaned = 8.60387e-05 Jy ! Component: 150 - total flux cleaned = 0.000123917 Jy ! Component: 200 - total flux cleaned = 0.000158438 Jy ! Total flux subtracted in 200 components = 0.000158438 Jy ! Clean residual min=-0.002093 max=0.002126 Jy/beam ! Clean residual mean=0.000005 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0444989 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 72 components and 0.0444989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.658 mas, bmaj=5.622 mas, bpa=-12.24 degrees ! Estimated noise=0.80006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117823 Jy ! Component: 100 - total flux cleaned = 0.000191731 Jy ! Component: 150 - total flux cleaned = 0.000232437 Jy ! Component: 200 - total flux cleaned = 0.000258068 Jy ! Total flux subtracted in 200 components = 0.000258068 Jy ! Clean residual min=-0.001933 max=0.002219 Jy/beam ! Clean residual mean=0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.044757 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.044757 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=0.060956Jy sigma=0.643673 ! Fit after self-cal, rms=0.060946Jy sigma=0.643585 wmodel J0633-1350_X_map.mod ! Writing 88 model components to file: J0633-1350_X_map.mod wobs J0633-1350_X_uvs.fits ! Writing UV FITS file: J0633-1350_X_uvs.fits wwins J0633-1350_X_map.win ! wwins: Wrote 1 windows to J0633-1350_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052703 Jy ! Component: 100 - total flux cleaned = 0.000628493 Jy ! Component: 150 - total flux cleaned = 0.000720347 Jy ! Component: 200 - total flux cleaned = 0.000806948 Jy ! Component: 250 - total flux cleaned = 0.000915518 Jy ! Component: 300 - total flux cleaned = 0.00101805 Jy ! Component: 350 - total flux cleaned = 0.00106773 Jy ! Component: 400 - total flux cleaned = 0.00111511 Jy ! Component: 450 - total flux cleaned = 0.00118254 Jy ! Component: 500 - total flux cleaned = 0.00129173 Jy ! Component: 550 - total flux cleaned = 0.00139669 Jy ! Component: 600 - total flux cleaned = 0.00139645 Jy ! Component: 650 - total flux cleaned = 0.00141621 Jy ! Component: 700 - total flux cleaned = 0.00145462 Jy ! Component: 750 - total flux cleaned = 0.00145442 Jy ! Component: 800 - total flux cleaned = 0.0014906 Jy ! Component: 850 - total flux cleaned = 0.00143723 Jy ! Component: 900 - total flux cleaned = 0.00147274 Jy ! Component: 950 - total flux cleaned = 0.00150689 Jy ! Component: 1000 - total flux cleaned = 0.00154002 Jy ! Component: 1050 - total flux cleaned = 0.00158849 Jy ! Component: 1100 - total flux cleaned = 0.00157251 Jy ! Component: 1150 - total flux cleaned = 0.00160366 Jy ! Component: 1200 - total flux cleaned = 0.00163391 Jy ! Component: 1250 - total flux cleaned = 0.00166374 Jy ! Component: 1300 - total flux cleaned = 0.00167804 Jy ! Component: 1350 - total flux cleaned = 0.0017207 Jy ! Component: 1400 - total flux cleaned = 0.00172051 Jy ! Component: 1450 - total flux cleaned = 0.0017208 Jy ! Component: 1500 - total flux cleaned = 0.00176127 Jy ! Component: 1550 - total flux cleaned = 0.00176114 Jy ! Component: 1600 - total flux cleaned = 0.0018394 Jy ! Component: 1650 - total flux cleaned = 0.00177502 Jy ! Component: 1700 - total flux cleaned = 0.00178777 Jy ! Component: 1750 - total flux cleaned = 0.00178784 Jy ! Component: 1800 - total flux cleaned = 0.00177561 Jy ! Component: 1850 - total flux cleaned = 0.00173927 Jy ! Component: 1900 - total flux cleaned = 0.00177546 Jy ! Component: 1950 - total flux cleaned = 0.00172813 Jy ! Component: 2000 - total flux cleaned = 0.00172805 Jy ! Component: 2050 - total flux cleaned = 0.00170492 Jy ! Component: 2100 - total flux cleaned = 0.00168227 Jy ! Component: 2150 - total flux cleaned = 0.00164854 Jy ! Component: 2200 - total flux cleaned = 0.00160425 Jy ! Component: 2250 - total flux cleaned = 0.00156059 Jy ! Component: 2300 - total flux cleaned = 0.00153892 Jy ! Component: 2350 - total flux cleaned = 0.00147462 Jy ! Component: 2400 - total flux cleaned = 0.00143222 Jy ! Component: 2450 - total flux cleaned = 0.00136931 Jy ! Component: 2500 - total flux cleaned = 0.00131734 Jy ! Component: 2550 - total flux cleaned = 0.00125553 Jy ! Component: 2600 - total flux cleaned = 0.00122481 Jy ! Component: 2650 - total flux cleaned = 0.00116405 Jy ! Component: 2700 - total flux cleaned = 0.00112388 Jy ! Component: 2750 - total flux cleaned = 0.00105423 Jy ! Component: 2800 - total flux cleaned = 0.00103445 Jy ! Component: 2850 - total flux cleaned = 0.000995194 Jy ! Component: 2900 - total flux cleaned = 0.000946646 Jy ! Component: 2950 - total flux cleaned = 0.000898434 Jy ! Component: 3000 - total flux cleaned = 0.000860135 Jy ! Component: 3050 - total flux cleaned = 0.00081265 Jy ! Component: 3100 - total flux cleaned = 0.00079378 Jy ! Component: 3150 - total flux cleaned = 0.000737464 Jy ! Component: 3200 - total flux cleaned = 0.000700297 Jy ! Component: 3250 - total flux cleaned = 0.000672521 Jy ! Component: 3300 - total flux cleaned = 0.00064496 Jy ! Component: 3350 - total flux cleaned = 0.000608342 Jy ! Component: 3400 - total flux cleaned = 0.000590082 Jy ! Component: 3450 - total flux cleaned = 0.000544867 Jy ! Component: 3500 - total flux cleaned = 0.000499899 Jy ! Component: 3550 - total flux cleaned = 0.00047305 Jy ! Component: 3600 - total flux cleaned = 0.000482013 Jy ! Component: 3650 - total flux cleaned = 0.000482043 Jy ! Component: 3700 - total flux cleaned = 0.000446697 Jy ! Component: 3750 - total flux cleaned = 0.000429081 Jy ! Component: 3800 - total flux cleaned = 0.000420325 Jy ! Component: 3850 - total flux cleaned = 0.000402807 Jy ! Component: 3900 - total flux cleaned = 0.00037656 Jy ! Component: 3950 - total flux cleaned = 0.000367851 Jy ! Component: 4000 - total flux cleaned = 0.000367888 Jy ! Component: 4050 - total flux cleaned = 0.000367881 Jy ! Total flux subtracted in 4096 components = 0.000367851 Jy ! Clean residual min=-0.000689 max=0.000574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0451248 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 376 components and 0.0451248 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0633-1350_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.658 x 5.622 at -12.24 degrees (North through East) ! Clean map min=-0.0013125 max=0.041571 Jy/beam ! Writing clean map to FITS file: .//J0633-1350_X_map.fits wmodel .//J0633-1350_X_map.mod ! Writing 376 model components to file: .//J0633-1350_X_map.mod wobs .//J0633-1350_X_uvs.fits ! Writing UV FITS file: .//J0633-1350_X_uvs.fits wwins .//J0633-1350_X_map.win ! wwins: Wrote 2 windows to .//J0633-1350_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0415708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160389 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15747 1.15747 2.31493 4.62986 9.25973 18.5195 37.0389 74.0778 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 259.186 quit ! Quitting program ! Log file .//J0633-1350_X_dfm.log closed on Mon Jan 20 17:34:58 2020