! Started logfile: .//J2205-2829_C_dfm.log on Sun Oct 21 00:18:23 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 .//J2205-2829_C_uva.fits ! Reading UV FITS file: .//J2205-2829_C_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J2205-2829 ! ! 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 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2205-2829_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001816Jy sigma=31.860909 ! Fit after self-cal, rms=0.934086Jy sigma=29.666281 ! 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=1.171 mas, bmaj=3.325 mas, bpa=7.237 degrees ! Estimated noise=1.05927 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 = 0.0486562 Jy ! Component: 100 - total flux cleaned = 0.0598761 Jy ! Total flux subtracted in 100 components = 0.0598761 Jy ! Clean residual min=-0.003232 max=0.004355 Jy/beam ! Clean residual mean=-0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.0598761 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0598761 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=0.041572Jy sigma=0.738271 ! Fit after self-cal, rms=0.041512Jy sigma=0.730543 ! 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=1.498 mas, bmaj=3.934 mas, bpa=6.508 degrees ! Estimated noise=0.757647 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 = 0.00650675 Jy ! Component: 100 - total flux cleaned = 0.00925468 Jy ! Component: 150 - total flux cleaned = 0.010521 Jy ! Component: 200 - total flux cleaned = 0.0111094 Jy ! Total flux subtracted in 200 components = 0.0111094 Jy ! Clean residual min=-0.002180 max=0.002416 Jy/beam ! Clean residual mean=-0.000015 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0709855 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.0709855 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=0.040484Jy sigma=0.678814 ! Fit after self-cal, rms=0.040498Jy sigma=0.678695 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.498 x 3.934 at 6.508 degrees (North through East) ! Clean map min=-0.0020698 max=0.065335 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* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 0.88 LA 1.01 ! MK 0.95 NL 1.17 OV 0.97 PT 0.94 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 KP 1.05 LA 1.00 ! MK 1.02 NL 1.30 OV 0.94 PT 1.00 ! SC 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 KP 0.96 LA 0.89 ! MK 1.05 NL 1.09 OV 0.97 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 KP 1.02 LA 0.93 ! MK 1.12 NL 1.07 OV 1.01 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 KP 1.06 LA 0.93 ! MK 0.98 NL 1.23 OV 0.99 PT 0.99 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 KP 1.01 LA 1.04 ! MK 0.94 NL 1.31 OV 1.00 PT 0.97 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.040498Jy sigma=0.678695 ! Fit after self-cal, rms=0.042083Jy sigma=0.654842 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.497 mas, bmaj=3.945 mas, bpa=6.702 degrees ! Estimated noise=0.759408 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 = 0.000482429 Jy ! Component: 100 - total flux cleaned = 0.000522443 Jy ! Component: 150 - total flux cleaned = 0.000514233 Jy ! Component: 200 - total flux cleaned = 0.000499877 Jy ! Total flux subtracted in 200 components = 0.000499877 Jy ! Clean residual min=-0.001964 max=0.002022 Jy/beam ! Clean residual mean=-0.000009 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0714854 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0714854 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=0.042054Jy sigma=0.654846 ! Fit after self-cal, rms=0.042119Jy sigma=0.654719 ! 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=0.042119Jy sigma=0.654719 ! Fit after self-cal, rms=0.042422Jy sigma=0.654549 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.493 mas, bmaj=3.942 mas, bpa=6.85 degrees ! Estimated noise=0.762497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000462822 Jy ! Component: 100 - total flux cleaned = 0.000517229 Jy ! Component: 150 - total flux cleaned = 0.000503678 Jy ! Component: 200 - total flux cleaned = 0.000497575 Jy ! Total flux subtracted in 200 components = 0.000497575 Jy ! Clean residual min=-0.001956 max=0.002011 Jy/beam ! Clean residual mean=-0.000010 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.071983 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.071983 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=0.042396Jy sigma=0.654595 ! Fit after self-cal, rms=0.042398Jy sigma=0.654595 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 = -1.24909e-05 Jy ! Component: 100 - total flux cleaned = -1.84015e-05 Jy ! Component: 150 - total flux cleaned = -2.98116e-05 Jy ! Component: 200 - total flux cleaned = -3.53428e-05 Jy ! Total flux subtracted in 200 components = -3.53428e-05 Jy ! Clean residual min=-0.001949 max=0.002001 Jy/beam ! Clean residual mean=-0.000010 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0719476 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0719476 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=0.042392Jy sigma=0.654542 ! Fit after self-cal, rms=0.042392Jy sigma=0.654542 ! 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=0.042392Jy sigma=0.654542 ! Fit after self-cal, rms=0.042589Jy sigma=0.652275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.49 mas, bmaj=3.942 mas, bpa=7.067 degrees ! Estimated noise=0.767415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563339 Jy ! Component: 100 - total flux cleaned = 0.000656355 Jy ! Component: 150 - total flux cleaned = 0.000669301 Jy ! Component: 200 - total flux cleaned = 0.000669658 Jy ! Total flux subtracted in 200 components = 0.000669658 Jy ! Clean residual min=-0.001992 max=0.002011 Jy/beam ! Clean residual mean=-0.000011 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0726173 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0726173 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=0.042556Jy sigma=0.652311 ! Fit after self-cal, rms=0.042553Jy sigma=0.652298 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 = -4.61762e-06 Jy ! Component: 100 - total flux cleaned = -4.66938e-06 Jy ! Component: 150 - total flux cleaned = -9.2308e-06 Jy ! Component: 200 - total flux cleaned = -9.19523e-06 Jy ! Total flux subtracted in 200 components = -9.19523e-06 Jy ! Clean residual min=-0.001993 max=0.002013 Jy/beam ! Clean residual mean=-0.000011 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0726081 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0726081 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=0.042550Jy sigma=0.652263 ! Fit after self-cal, rms=0.042550Jy sigma=0.652263 ! 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=0.042550Jy sigma=0.652263 ! Fit after self-cal, rms=0.042886Jy sigma=0.650280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.475 mas, bmaj=11.3 mas, bpa=12.67 degrees ! Estimated noise=0.999447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588448 Jy ! Component: 100 - total flux cleaned = 0.000788708 Jy ! Component: 150 - total flux cleaned = 0.000803779 Jy ! Component: 200 - total flux cleaned = 0.000817769 Jy ! Total flux subtracted in 200 components = 0.000817769 Jy ! Clean residual min=-0.002372 max=0.002453 Jy/beam ! Clean residual mean=-0.000022 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0734259 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.0734259 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=0.042866Jy sigma=0.650529 ! Fit after self-cal, rms=0.042867Jy sigma=0.650514 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 = 1.0615e-05 Jy ! Component: 100 - total flux cleaned = 1.8753e-05 Jy ! Component: 150 - total flux cleaned = 3.01188e-05 Jy ! Component: 200 - total flux cleaned = 3.73167e-05 Jy ! Total flux subtracted in 200 components = 3.73167e-05 Jy ! Clean residual min=-0.002373 max=0.002454 Jy/beam ! Clean residual mean=-0.000022 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0734632 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 53 components and 0.0734632 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=0.042865Jy sigma=0.650672 ! Fit after self-cal, rms=0.042865Jy sigma=0.650665 ! 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=1.487 mas, bmaj=3.941 mas, bpa=7.274 degrees ! Estimated noise=0.771616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.487 x 3.941 at 7.274 degrees (North through East) ! Clean map min=-0.0018763 max=0.06626 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=1.16 mas, bmaj=3.325 mas, bpa=8.081 degrees ! Estimated noise=1.09008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500809 Jy ! Component: 100 - total flux cleaned = 0.0613511 Jy ! Component: 150 - total flux cleaned = 0.0657319 Jy ! Component: 200 - total flux cleaned = 0.0684892 Jy ! Total flux subtracted in 200 components = 0.0684892 Jy ! Clean residual min=-0.002724 max=0.002786 Jy/beam ! Clean residual mean=0.000000 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.0684892 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 0.0684892 Jy ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.941 mas, bpa=7.274 degrees ! Estimated noise=0.771616 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 = 0.00271491 Jy ! Component: 100 - total flux cleaned = 0.0039209 Jy ! Component: 150 - total flux cleaned = 0.00447839 Jy ! Component: 200 - total flux cleaned = 0.00469121 Jy ! Total flux subtracted in 200 components = 0.00469121 Jy ! Clean residual min=-0.002050 max=0.002021 Jy/beam ! Clean residual mean=-0.000011 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0731804 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.0731804 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=4.475 mas, bmaj=11.3 mas, bpa=12.67 degrees ! Estimated noise=0.999447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234714 Jy ! Component: 100 - total flux cleaned = 0.000235273 Jy ! Component: 150 - total flux cleaned = 0.000243381 Jy ! Component: 200 - total flux cleaned = 0.000250793 Jy ! Total flux subtracted in 200 components = 0.000250793 Jy ! Clean residual min=-0.002381 max=0.002439 Jy/beam ! Clean residual mean=-0.000022 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0734312 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 = 7.2327e-06 Jy ! Component: 100 - total flux cleaned = 1.73597e-05 Jy ! Component: 150 - total flux cleaned = 2.37556e-05 Jy ! Component: 200 - total flux cleaned = 3.27115e-05 Jy ! Total flux subtracted in 200 components = 3.27115e-05 Jy ! Clean residual min=-0.002381 max=0.002439 Jy/beam ! Clean residual mean=-0.000022 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0734639 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 0.0734639 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.941 mas, bpa=7.274 degrees ! Estimated noise=0.771616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015399 Jy ! Component: 100 - total flux cleaned = -0.000176094 Jy ! Component: 150 - total flux cleaned = -0.000185233 Jy ! Component: 200 - total flux cleaned = -0.000192349 Jy ! Total flux subtracted in 200 components = -0.000192349 Jy ! Clean residual min=-0.002030 max=0.002026 Jy/beam ! Clean residual mean=-0.000011 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0732716 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0732716 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=0.042866Jy sigma=0.650458 ! Fit after self-cal, rms=0.042865Jy sigma=0.650451 wmodel J2205-2829_C_map.mod ! Writing 40 model components to file: J2205-2829_C_map.mod wobs J2205-2829_C_uvs.fits ! Writing UV FITS file: J2205-2829_C_uvs.fits wwins J2205-2829_C_map.win ! wwins: Wrote 1 windows to J2205-2829_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 = -4.45961e-05 Jy ! Component: 100 - total flux cleaned = -4.28099e-05 Jy ! Component: 150 - total flux cleaned = -4.36127e-05 Jy ! Component: 200 - total flux cleaned = -4.39173e-05 Jy ! Component: 250 - total flux cleaned = -4.3961e-05 Jy ! Component: 300 - total flux cleaned = 6.77867e-05 Jy ! Component: 350 - total flux cleaned = 0.000121674 Jy ! Component: 400 - total flux cleaned = 0.000251883 Jy ! Component: 450 - total flux cleaned = 0.000377335 Jy ! Component: 500 - total flux cleaned = 0.000376948 Jy ! Component: 550 - total flux cleaned = 0.000496362 Jy ! Component: 600 - total flux cleaned = 0.000542417 Jy ! Component: 650 - total flux cleaned = 0.00056517 Jy ! Component: 700 - total flux cleaned = 0.000654002 Jy ! Component: 750 - total flux cleaned = 0.000675383 Jy ! Component: 800 - total flux cleaned = 0.000803209 Jy ! Component: 850 - total flux cleaned = 0.000824133 Jy ! Component: 900 - total flux cleaned = 0.000864938 Jy ! Component: 950 - total flux cleaned = 0.000925363 Jy ! Component: 1000 - total flux cleaned = 0.000885352 Jy ! Component: 1050 - total flux cleaned = 0.000924214 Jy ! Component: 1100 - total flux cleaned = 0.000904962 Jy ! Component: 1150 - total flux cleaned = 0.000886272 Jy ! Component: 1200 - total flux cleaned = 0.000886322 Jy ! Component: 1250 - total flux cleaned = 0.000886493 Jy ! Component: 1300 - total flux cleaned = 0.00092289 Jy ! Component: 1350 - total flux cleaned = 0.00101186 Jy ! Component: 1400 - total flux cleaned = 0.00102956 Jy ! Component: 1450 - total flux cleaned = 0.00113351 Jy ! Component: 1500 - total flux cleaned = 0.00116756 Jy ! Component: 1550 - total flux cleaned = 0.0011844 Jy ! Component: 1600 - total flux cleaned = 0.00121739 Jy ! Component: 1650 - total flux cleaned = 0.00125029 Jy ! Component: 1700 - total flux cleaned = 0.00133122 Jy ! Component: 1750 - total flux cleaned = 0.00133115 Jy ! Component: 1800 - total flux cleaned = 0.00142627 Jy ! Component: 1850 - total flux cleaned = 0.00142616 Jy ! Component: 1900 - total flux cleaned = 0.0014881 Jy ! Component: 1950 - total flux cleaned = 0.001534 Jy ! Component: 2000 - total flux cleaned = 0.00159494 Jy ! Component: 2050 - total flux cleaned = 0.00165497 Jy ! Component: 2100 - total flux cleaned = 0.00172958 Jy ! Component: 2150 - total flux cleaned = 0.00177398 Jy ! Component: 2200 - total flux cleaned = 0.00186196 Jy ! Component: 2250 - total flux cleaned = 0.00186176 Jy ! Component: 2300 - total flux cleaned = 0.00190502 Jy ! Component: 2350 - total flux cleaned = 0.00193375 Jy ! Component: 2400 - total flux cleaned = 0.00199056 Jy ! Component: 2450 - total flux cleaned = 0.0020186 Jy ! Component: 2500 - total flux cleaned = 0.00203276 Jy ! Component: 2550 - total flux cleaned = 0.00208822 Jy ! Component: 2600 - total flux cleaned = 0.00211581 Jy ! Component: 2650 - total flux cleaned = 0.00215674 Jy ! Component: 2700 - total flux cleaned = 0.00218393 Jy ! Component: 2750 - total flux cleaned = 0.00222434 Jy ! Component: 2800 - total flux cleaned = 0.00229109 Jy ! Component: 2850 - total flux cleaned = 0.00230413 Jy ! Component: 2900 - total flux cleaned = 0.0023304 Jy ! Component: 2950 - total flux cleaned = 0.00236952 Jy ! Component: 3000 - total flux cleaned = 0.00244709 Jy ! Component: 3050 - total flux cleaned = 0.00242124 Jy ! Component: 3100 - total flux cleaned = 0.00251068 Jy ! Component: 3150 - total flux cleaned = 0.00253596 Jy ! Component: 3200 - total flux cleaned = 0.0025738 Jy ! Component: 3250 - total flux cleaned = 0.00262395 Jy ! Component: 3300 - total flux cleaned = 0.0027486 Jy ! Component: 3350 - total flux cleaned = 0.00281043 Jy ! Component: 3400 - total flux cleaned = 0.0029087 Jy ! Component: 3450 - total flux cleaned = 0.00294549 Jy ! Component: 3500 - total flux cleaned = 0.00305487 Jy ! Component: 3550 - total flux cleaned = 0.00316361 Jy ! Component: 3600 - total flux cleaned = 0.00321167 Jy ! Component: 3650 - total flux cleaned = 0.00329538 Jy ! Component: 3700 - total flux cleaned = 0.00340229 Jy ! Component: 3750 - total flux cleaned = 0.00346136 Jy ! Component: 3800 - total flux cleaned = 0.00355535 Jy ! Component: 3850 - total flux cleaned = 0.00360208 Jy ! Component: 3900 - total flux cleaned = 0.00368338 Jy ! Component: 3950 - total flux cleaned = 0.00370652 Jy ! Component: 4000 - total flux cleaned = 0.00375262 Jy ! Component: 4050 - total flux cleaned = 0.00379849 Jy ! Total flux subtracted in 4096 components = 0.00386702 Jy ! Clean residual min=-0.000612 max=0.000656 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0771386 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 315 components and 0.0771386 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2205-2829_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.487 x 3.941 at 7.274 degrees (North through East) ! Clean map min=-0.0014981 max=0.066547 Jy/beam ! Writing clean map to FITS file: .//J2205-2829_C_map.fits wmodel .//J2205-2829_C_map.mod ! Writing 315 model components to file: .//J2205-2829_C_map.mod wobs .//J2205-2829_C_uvs.fits ! Writing UV FITS file: .//J2205-2829_C_uvs.fits wwins .//J2205-2829_C_map.win ! wwins: Wrote 2 windows to .//J2205-2829_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0665474 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196721 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.886833 0.886833 1.77367 3.54733 7.09467 14.1893 28.3787 56.7573 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 338.282 quit ! Quitting program ! Log file .//J2205-2829_C_dfm.log closed on Sun Oct 21 00:18:26 2018