! Started logfile: .//J2236-2309_X_dfm.log on Sun Oct 21 00:21:12 2018 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 .//J2236-2309_X_uva.fits ! Reading UV FITS file: .//J2236-2309_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2236-2309 ! ! 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 85 lines of history. ! ! Reading 1344 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 J2236-2309_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.006426Jy sigma=30.706084 ! Fit after self-cal, rms=0.902994Jy sigma=27.582023 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=3.754 mas, bpa=12.22 degrees ! Estimated noise=0.979621 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 = 0.06718 Jy ! Component: 100 - total flux cleaned = 0.0908971 Jy ! Total flux subtracted in 100 components = 0.0908971 Jy ! Clean residual min=-0.006143 max=0.011696 Jy/beam ! Clean residual mean=-0.000037 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 0.0908971 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0908971 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=0.040630Jy sigma=1.123186 ! Fit after self-cal, rms=0.040552Jy sigma=1.121095 ! 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=1.136 mas, bmaj=4.069 mas, bpa=10.6 degrees ! Estimated noise=0.670774 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 = 0.0204594 Jy ! Component: 100 - total flux cleaned = 0.0302174 Jy ! Component: 150 - total flux cleaned = 0.0357369 Jy ! Component: 200 - total flux cleaned = 0.0392052 Jy ! Total flux subtracted in 200 components = 0.0392052 Jy ! Clean residual min=-0.003492 max=0.005270 Jy/beam ! Clean residual mean=-0.000024 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.130102 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.130102 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=0.030427Jy sigma=0.710727 ! Fit after self-cal, rms=0.030392Jy sigma=0.709281 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.136 x 4.069 at 10.6 degrees (North through East) ! Clean map min=-0.0034825 max=0.098469 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.96 LA 0.92 ! NL 1.08 OV 0.98 PT 0.92 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.90 LA 0.98 ! NL 1.09 OV 0.95 PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.88 LA 0.96 ! NL 1.16 OV 0.95 PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.89 LA 0.93 ! NL 1.13 OV 0.98 PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00 LA 0.97 ! NL 1.08 OV 0.94 PT 0.94 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 LA 0.95 ! NL 1.14 OV 0.99 PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.96 LA 0.99 ! NL 1.14 OV 1.03 PT 0.92 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 LA 0.98 ! NL 1.13 OV 1.01 PT 0.92 SC 0.92 ! ! ! Fit before self-cal, rms=0.030392Jy sigma=0.709281 ! Fit after self-cal, rms=0.028364Jy sigma=0.658001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=4.103 mas, bpa=10.42 degrees ! Estimated noise=0.658871 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 = -0.000966939 Jy ! Component: 100 - total flux cleaned = -0.000866584 Jy ! Component: 150 - total flux cleaned = -0.000867034 Jy ! Component: 200 - total flux cleaned = -0.000842783 Jy ! Total flux subtracted in 200 components = -0.000842783 Jy ! Clean residual min=-0.002030 max=0.002454 Jy/beam ! Clean residual mean=-0.000004 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.129259 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.129259 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=0.028272Jy sigma=0.655615 ! Fit after self-cal, rms=0.028269Jy sigma=0.655450 ! 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=0.028269Jy sigma=0.655450 ! Fit after self-cal, rms=0.028356Jy sigma=0.655004 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=4.113 mas, bpa=10.5 degrees ! Estimated noise=0.65872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000512927 Jy ! Component: 100 - total flux cleaned = -0.000450592 Jy ! Component: 150 - total flux cleaned = -0.000433319 Jy ! Component: 200 - total flux cleaned = -0.000418974 Jy ! Total flux subtracted in 200 components = -0.000418974 Jy ! Clean residual min=-0.001970 max=0.002479 Jy/beam ! Clean residual mean=-0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.128841 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.128841 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=0.028321Jy sigma=0.654209 ! Fit after self-cal, rms=0.028322Jy sigma=0.654198 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16.2, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136103 Jy ! Component: 100 - total flux cleaned = 0.00138333 Jy ! Component: 150 - total flux cleaned = 0.00164636 Jy ! Component: 200 - total flux cleaned = 0.00174672 Jy ! Total flux subtracted in 200 components = 0.00174672 Jy ! Clean residual min=-0.001765 max=0.001617 Jy/beam ! Clean residual mean=-0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.130587 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.130587 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=0.028142Jy sigma=0.648306 ! Fit after self-cal, rms=0.028121Jy sigma=0.647865 ! 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=0.028121Jy sigma=0.647865 ! Fit after self-cal, rms=0.028076Jy sigma=0.647520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=4.119 mas, bpa=10.54 degrees ! Estimated noise=0.657124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115591 Jy ! Component: 100 - total flux cleaned = 2.11663e-05 Jy ! Component: 150 - total flux cleaned = -4.2719e-05 Jy ! Component: 200 - total flux cleaned = -8.30641e-05 Jy ! Total flux subtracted in 200 components = -8.30641e-05 Jy ! Clean residual min=-0.001644 max=0.001618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.130504 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.130504 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=0.028040Jy sigma=0.646118 ! Fit after self-cal, rms=0.028036Jy sigma=0.646041 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 = 2.42517e-05 Jy ! Component: 100 - total flux cleaned = -1.03037e-05 Jy ! Component: 150 - total flux cleaned = -9.9865e-06 Jy ! Component: 200 - total flux cleaned = -2.61415e-05 Jy ! Total flux subtracted in 200 components = -2.61415e-05 Jy ! Clean residual min=-0.001610 max=0.001582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.130478 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 123 components and 0.130478 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=0.028018Jy sigma=0.645315 ! Fit after self-cal, rms=0.028016Jy sigma=0.645293 ! 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=0.028016Jy sigma=0.645293 ! Fit after self-cal, rms=0.028084Jy sigma=0.645190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.208 mas, bmaj=5.274 mas, bpa=1.233 degrees ! Estimated noise=0.755004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.84369e-05 Jy ! Component: 100 - total flux cleaned = -9.72136e-05 Jy ! Component: 150 - total flux cleaned = -9.68116e-05 Jy ! Component: 200 - total flux cleaned = -8.11439e-05 Jy ! Total flux subtracted in 200 components = -8.11439e-05 Jy ! Clean residual min=-0.001616 max=0.001540 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.130397 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.130397 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=0.028071Jy sigma=0.644794 ! Fit after self-cal, rms=0.028070Jy sigma=0.644744 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 = -3.26578e-05 Jy ! Component: 100 - total flux cleaned = -4.38643e-06 Jy ! Component: 150 - total flux cleaned = 8.8469e-06 Jy ! Component: 200 - total flux cleaned = 2.09629e-05 Jy ! Total flux subtracted in 200 components = 2.09629e-05 Jy ! Clean residual min=-0.001573 max=0.001473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.130418 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.130418 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=0.028063Jy sigma=0.644622 ! Fit after self-cal, rms=0.028063Jy sigma=0.644606 ! 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=1.133 mas, bmaj=4.124 mas, bpa=10.57 degrees ! Estimated noise=0.657294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 4.124 at 10.57 degrees (North through East) ! Clean map min=-0.0016202 max=0.095763 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8996 mas, bmaj=3.783 mas, bpa=12.13 degrees ! Estimated noise=0.959332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658255 Jy ! Component: 100 - total flux cleaned = 0.089637 Jy ! Component: 150 - total flux cleaned = 0.103522 Jy ! Component: 200 - total flux cleaned = 0.111832 Jy ! Total flux subtracted in 200 components = 0.111832 Jy ! Clean residual min=-0.003713 max=0.004235 Jy/beam ! Clean residual mean=-0.000011 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.111832 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.111832 Jy ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=4.124 mas, bpa=10.57 degrees ! Estimated noise=0.657294 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 = 0.00737421 Jy ! Component: 100 - total flux cleaned = 0.011012 Jy ! Component: 150 - total flux cleaned = 0.0134093 Jy ! Component: 200 - total flux cleaned = 0.0143905 Jy ! Total flux subtracted in 200 components = 0.0143905 Jy ! Clean residual min=-0.001925 max=0.001914 Jy/beam ! Clean residual mean=-0.000006 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.126222 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 53 components and 0.126222 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=2.208 mas, bmaj=5.274 mas, bpa=1.233 degrees ! Estimated noise=0.755004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128396 Jy ! Component: 100 - total flux cleaned = 0.00183506 Jy ! Component: 150 - total flux cleaned = 0.00235673 Jy ! Component: 200 - total flux cleaned = 0.00274167 Jy ! Total flux subtracted in 200 components = 0.00274167 Jy ! Clean residual min=-0.001857 max=0.001738 Jy/beam ! Clean residual mean=-0.000006 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.128964 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 = 0.000206276 Jy ! Component: 100 - total flux cleaned = 0.000359245 Jy ! Component: 150 - total flux cleaned = 0.000518189 Jy ! Component: 200 - total flux cleaned = 0.000662134 Jy ! Total flux subtracted in 200 components = 0.000662134 Jy ! Clean residual min=-0.001742 max=0.001536 Jy/beam ! Clean residual mean=-0.000004 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.129626 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 92 components and 0.129626 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=4.124 mas, bpa=10.57 degrees ! Estimated noise=0.657294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227982 Jy ! Component: 100 - total flux cleaned = -0.000140943 Jy ! Component: 150 - total flux cleaned = -0.000165387 Jy ! Component: 200 - total flux cleaned = -0.000187968 Jy ! Total flux subtracted in 200 components = -0.000187968 Jy ! Clean residual min=-0.001562 max=0.001556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.129438 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.129438 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=0.028142Jy sigma=0.645801 ! Fit after self-cal, rms=0.028138Jy sigma=0.645592 wmodel J2236-2309_X_map.mod ! Writing 110 model components to file: J2236-2309_X_map.mod wobs J2236-2309_X_uvs.fits ! Writing UV FITS file: J2236-2309_X_uvs.fits wwins J2236-2309_X_map.win ! wwins: Wrote 2 windows to J2236-2309_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 = -0.000179619 Jy ! Component: 100 - total flux cleaned = -0.000232693 Jy ! Component: 150 - total flux cleaned = -0.000233612 Jy ! Component: 200 - total flux cleaned = -0.000115059 Jy ! Component: 250 - total flux cleaned = -4.65178e-05 Jy ! Component: 300 - total flux cleaned = 4.21968e-05 Jy ! Component: 350 - total flux cleaned = 0.00017016 Jy ! Component: 400 - total flux cleaned = 0.000211786 Jy ! Component: 450 - total flux cleaned = 0.000312911 Jy ! Component: 500 - total flux cleaned = 0.000332479 Jy ! Component: 550 - total flux cleaned = 0.000313373 Jy ! Component: 600 - total flux cleaned = 0.000257393 Jy ! Component: 650 - total flux cleaned = 0.000238957 Jy ! Component: 700 - total flux cleaned = 0.000168032 Jy ! Component: 750 - total flux cleaned = 0.000133318 Jy ! Component: 800 - total flux cleaned = 8.20883e-05 Jy ! Component: 850 - total flux cleaned = 8.19412e-05 Jy ! Component: 900 - total flux cleaned = -2.75031e-09 Jy ! Component: 950 - total flux cleaned = -4.81903e-05 Jy ! Component: 1000 - total flux cleaned = -9.54898e-05 Jy ! Component: 1050 - total flux cleaned = -0.000172603 Jy ! Component: 1100 - total flux cleaned = -0.000142126 Jy ! Component: 1150 - total flux cleaned = -0.000172166 Jy ! Component: 1200 - total flux cleaned = -0.000245285 Jy ! Component: 1250 - total flux cleaned = -0.000317619 Jy ! Component: 1300 - total flux cleaned = -0.000374457 Jy ! Component: 1350 - total flux cleaned = -0.000430668 Jy ! Component: 1400 - total flux cleaned = -0.000472124 Jy ! Component: 1450 - total flux cleaned = -0.000485775 Jy ! Component: 1500 - total flux cleaned = -0.000540064 Jy ! Component: 1550 - total flux cleaned = -0.000580379 Jy ! Component: 1600 - total flux cleaned = -0.000606783 Jy ! Component: 1650 - total flux cleaned = -0.000645887 Jy ! Component: 1700 - total flux cleaned = -0.000684471 Jy ! Component: 1750 - total flux cleaned = -0.000709842 Jy ! Component: 1800 - total flux cleaned = -0.000747406 Jy ! Component: 1850 - total flux cleaned = -0.000784917 Jy ! Component: 1900 - total flux cleaned = -0.000858894 Jy ! Component: 1950 - total flux cleaned = -0.000883083 Jy ! Component: 2000 - total flux cleaned = -0.000871035 Jy ! Component: 2050 - total flux cleaned = -0.000871081 Jy ! Component: 2100 - total flux cleaned = -0.000883225 Jy ! Component: 2150 - total flux cleaned = -0.00090666 Jy ! Component: 2200 - total flux cleaned = -0.000953197 Jy ! Component: 2250 - total flux cleaned = -0.00096467 Jy ! Component: 2300 - total flux cleaned = -0.000998898 Jy ! Component: 2350 - total flux cleaned = -0.00102129 Jy ! Component: 2400 - total flux cleaned = -0.00102135 Jy ! Component: 2450 - total flux cleaned = -0.00107689 Jy ! Component: 2500 - total flux cleaned = -0.0010769 Jy ! Component: 2550 - total flux cleaned = -0.00113142 Jy ! Component: 2600 - total flux cleaned = -0.0011315 Jy ! Component: 2650 - total flux cleaned = -0.00120663 Jy ! Component: 2700 - total flux cleaned = -0.00121734 Jy ! Component: 2750 - total flux cleaned = -0.00122797 Jy ! Component: 2800 - total flux cleaned = -0.00124911 Jy ! Component: 2850 - total flux cleaned = -0.00124902 Jy ! Component: 2900 - total flux cleaned = -0.00128009 Jy ! Component: 2950 - total flux cleaned = -0.00130064 Jy ! Component: 3000 - total flux cleaned = -0.0012702 Jy ! Component: 3050 - total flux cleaned = -0.00132064 Jy ! Component: 3100 - total flux cleaned = -0.0013207 Jy ! Component: 3150 - total flux cleaned = -0.00135051 Jy ! Component: 3200 - total flux cleaned = -0.00137031 Jy ! Component: 3250 - total flux cleaned = -0.00136046 Jy ! Component: 3300 - total flux cleaned = -0.00137036 Jy ! Component: 3350 - total flux cleaned = -0.00137039 Jy ! Component: 3400 - total flux cleaned = -0.00135102 Jy ! Component: 3450 - total flux cleaned = -0.00134148 Jy ! Component: 3500 - total flux cleaned = -0.00132243 Jy ! Component: 3550 - total flux cleaned = -0.00130341 Jy ! Component: 3600 - total flux cleaned = -0.00130342 Jy ! Component: 3650 - total flux cleaned = -0.00126571 Jy ! Component: 3700 - total flux cleaned = -0.00123753 Jy ! Component: 3750 - total flux cleaned = -0.00121878 Jy ! Component: 3800 - total flux cleaned = -0.00120014 Jy ! Component: 3850 - total flux cleaned = -0.00115382 Jy ! Component: 3900 - total flux cleaned = -0.00114458 Jy ! Component: 3950 - total flux cleaned = -0.00109866 Jy ! Component: 4000 - total flux cleaned = -0.00107119 Jy ! Component: 4050 - total flux cleaned = -0.00105302 Jy ! Total flux subtracted in 4096 components = -0.00104389 Jy ! Clean residual min=-0.000511 max=0.000657 Jy/beam ! Clean residual mean=0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.128394 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 375 components and 0.128394 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2236-2309_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 4.124 at 10.57 degrees (North through East) ! Clean map min=-0.0020652 max=0.095506 Jy/beam ! Writing clean map to FITS file: .//J2236-2309_X_map.fits wmodel .//J2236-2309_X_map.mod ! Writing 375 model components to file: .//J2236-2309_X_map.mod wobs .//J2236-2309_X_uvs.fits ! Writing UV FITS file: .//J2236-2309_X_uvs.fits wwins .//J2236-2309_X_map.win ! wwins: Wrote 3 windows to .//J2236-2309_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0955062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.529767 0.529767 1.05953 2.11907 4.23814 8.47627 16.9525 33.9051 67.8102 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.095 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 566.286 quit ! Quitting program ! Log file .//J2236-2309_X_dfm.log closed on Sun Oct 21 00:21:15 2018