! Started logfile: .//J0015-3036_C_dfm.log on Sat Oct 20 23:29:27 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 .//J0015-3036_C_uva.fits ! Reading UV FITS file: .//J0015-3036_C_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0015-3036 ! ! 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 600 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 J0015-3036_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.004227Jy sigma=32.721557 ! Fit after self-cal, rms=0.968637Jy sigma=31.543852 ! 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=1.421 mas, bmaj=10.24 mas, bpa=22.07 degrees ! Estimated noise=1.39426 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 = 0.0239285 Jy ! Component: 100 - total flux cleaned = 0.0276357 Jy ! Total flux subtracted in 100 components = 0.0276357 Jy ! Clean residual min=-0.005019 max=0.003987 Jy/beam ! Clean residual mean=0.000001 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.0276357 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0276357 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=0.028077Jy sigma=0.741703 ! Fit after self-cal, rms=0.027093Jy sigma=0.690202 ! 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=1.645 mas, bmaj=10.73 mas, bpa=21.66 degrees ! Estimated noise=1.05843 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 = 0.00308371 Jy ! Component: 100 - total flux cleaned = 0.00407543 Jy ! Component: 150 - total flux cleaned = 0.00469871 Jy ! Component: 200 - total flux cleaned = 0.00524197 Jy ! Total flux subtracted in 200 components = 0.00524197 Jy ! Clean residual min=-0.002710 max=0.002756 Jy/beam ! Clean residual mean=0.000003 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0328777 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.0328777 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=0.026508Jy sigma=0.671002 ! Fit after self-cal, rms=0.026466Jy sigma=0.670433 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.645 x 10.73 at 21.66 degrees (North through East) ! Clean map min=-0.0025916 max=0.031893 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 NL 0.79 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.19 NL 1.17 OV 1.08 ! PT 0.89 SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 NL 1.20 OV 1.32 ! PT 0.80 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 NL 1.17 OV 0.99 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 NL 0.72 OV 1.02 ! PT 1.05 SC 1.16 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.41 FD 0.84 NL 1.07 OV 1.06 ! PT 0.93 SC 0.92 ! ! ! Fit before self-cal, rms=0.026466Jy sigma=0.670433 ! Fit after self-cal, rms=0.025511Jy sigma=0.642877 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=10.73 mas, bpa=21.65 degrees ! Estimated noise=1.04536 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 = -0.000261125 Jy ! Component: 100 - total flux cleaned = -0.000495427 Jy ! Component: 150 - total flux cleaned = -0.00071864 Jy ! Component: 200 - total flux cleaned = -0.000777501 Jy ! Total flux subtracted in 200 components = -0.000777501 Jy ! Clean residual min=-0.001993 max=0.002420 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0321002 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.0321002 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=0.025439Jy sigma=0.640230 ! Fit after self-cal, rms=0.025546Jy sigma=0.639089 ! 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=0.025546Jy sigma=0.639089 ! Fit after self-cal, rms=0.025700Jy sigma=0.638507 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.669 mas, bmaj=10.68 mas, bpa=21.68 degrees ! Estimated noise=1.04496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000398395 Jy ! Component: 100 - total flux cleaned = -0.000414338 Jy ! Component: 150 - total flux cleaned = -0.000462984 Jy ! Component: 200 - total flux cleaned = -0.00050472 Jy ! Total flux subtracted in 200 components = -0.00050472 Jy ! Clean residual min=-0.001947 max=0.002366 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0315954 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.0315954 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=0.025664Jy sigma=0.637428 ! Fit after self-cal, rms=0.025687Jy sigma=0.637352 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 = -0.000212503 Jy ! Component: 100 - total flux cleaned = -0.000238411 Jy ! Component: 150 - total flux cleaned = -0.000238298 Jy ! Component: 200 - total flux cleaned = -0.000249762 Jy ! Total flux subtracted in 200 components = -0.000249762 Jy ! Clean residual min=-0.001932 max=0.002344 Jy/beam ! Clean residual mean=0.000000 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0313457 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.0313457 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=0.025672Jy sigma=0.636920 ! Fit after self-cal, rms=0.025671Jy sigma=0.636887 ! 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=0.025671Jy sigma=0.636887 ! Fit after self-cal, rms=0.025795Jy sigma=0.636596 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.67 mas, bmaj=10.62 mas, bpa=21.7 degrees ! Estimated noise=1.04305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.5654e-05 Jy ! Component: 100 - total flux cleaned = -7.16721e-05 Jy ! Component: 150 - total flux cleaned = -0.000106937 Jy ! Component: 200 - total flux cleaned = -0.000150735 Jy ! Total flux subtracted in 200 components = -0.000150735 Jy ! Clean residual min=-0.001900 max=0.002334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0311949 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0311949 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=0.025776Jy sigma=0.636114 ! Fit after self-cal, rms=0.025791Jy sigma=0.636094 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 (-37.8, 32.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100377 Jy ! Component: 100 - total flux cleaned = 0.000672986 Jy ! Component: 150 - total flux cleaned = 0.000366272 Jy ! Component: 200 - total flux cleaned = 0.00030341 Jy ! Total flux subtracted in 200 components = 0.00030341 Jy ! Clean residual min=-0.001480 max=0.001651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0314984 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 137 components and 0.0314984 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=0.025542Jy sigma=0.628900 ! Fit after self-cal, rms=0.025524Jy sigma=0.628365 ! 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=0.025524Jy sigma=0.628365 ! Fit after self-cal, rms=0.025418Jy sigma=0.627466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.725 mas, bmaj=12.05 mas, bpa=11.87 degrees ! Estimated noise=1.2891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147127 Jy ! Component: 100 - total flux cleaned = -0.00039088 Jy ! Component: 150 - total flux cleaned = -0.00046673 Jy ! Component: 200 - total flux cleaned = -0.000467078 Jy ! Total flux subtracted in 200 components = -0.000467078 Jy ! Clean residual min=-0.001579 max=0.001287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0310313 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.0310313 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=0.025338Jy sigma=0.626393 ! Fit after self-cal, rms=0.025353Jy sigma=0.626194 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 = -0.000238572 Jy ! Component: 100 - total flux cleaned = -0.000141215 Jy ! Component: 150 - total flux cleaned = -0.000141558 Jy ! Component: 200 - total flux cleaned = -1.07476e-05 Jy ! Total flux subtracted in 200 components = -1.07476e-05 Jy ! Clean residual min=-0.001598 max=0.001283 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0310205 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 170 components and 0.0310205 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=0.025321Jy sigma=0.626095 ! Fit after self-cal, rms=0.025324Jy sigma=0.626051 ! 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=1.672 mas, bmaj=10.63 mas, bpa=21.7 degrees ! Estimated noise=1.03836 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.672 x 10.63 at 21.7 degrees (North through East) ! Clean map min=-0.0019537 max=0.031425 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=1.434 mas, bmaj=10.26 mas, bpa=22.14 degrees ! Estimated noise=1.36589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246336 Jy ! Component: 100 - total flux cleaned = 0.029013 Jy ! Component: 150 - total flux cleaned = 0.0293068 Jy ! Component: 200 - total flux cleaned = 0.0290282 Jy ! Total flux subtracted in 200 components = 0.0290282 Jy ! Clean residual min=-0.002816 max=0.002668 Jy/beam ! Clean residual mean=0.000001 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0290282 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 0.0290282 Jy ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=10.63 mas, bpa=21.7 degrees ! Estimated noise=1.03836 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 = 0.000850718 Jy ! Component: 100 - total flux cleaned = 0.00169399 Jy ! Component: 150 - total flux cleaned = 0.00236165 Jy ! Component: 200 - total flux cleaned = 0.00259542 Jy ! Total flux subtracted in 200 components = 0.00259542 Jy ! Clean residual min=-0.001592 max=0.001783 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0316236 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 65 components and 0.0316236 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=3.725 mas, bmaj=12.05 mas, bpa=11.87 degrees ! Estimated noise=1.2891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523757 Jy ! Component: 100 - total flux cleaned = -0.000831438 Jy ! Component: 150 - total flux cleaned = -0.0008618 Jy ! Component: 200 - total flux cleaned = -0.000809338 Jy ! Total flux subtracted in 200 components = -0.000809338 Jy ! Clean residual min=-0.001460 max=0.001322 Jy/beam ! Clean residual mean=-0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0308143 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 = 9.65091e-05 Jy ! Component: 100 - total flux cleaned = 0.000162327 Jy ! Component: 150 - total flux cleaned = 0.00026211 Jy ! Component: 200 - total flux cleaned = 0.00033478 Jy ! Total flux subtracted in 200 components = 0.00033478 Jy ! Clean residual min=-0.001457 max=0.001267 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0311491 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 114 components and 0.0311491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.672 mas, bmaj=10.63 mas, bpa=21.7 degrees ! Estimated noise=1.03836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000406244 Jy ! Component: 100 - total flux cleaned = 0.000500904 Jy ! Component: 150 - total flux cleaned = 0.000581978 Jy ! Component: 200 - total flux cleaned = 0.000772042 Jy ! Total flux subtracted in 200 components = 0.000772042 Jy ! Clean residual min=-0.001579 max=0.001669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0319211 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 141 components and 0.0319211 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=0.025288Jy sigma=0.625974 ! Fit after self-cal, rms=0.025297Jy sigma=0.625776 wmodel J0015-3036_C_map.mod ! Writing 141 model components to file: J0015-3036_C_map.mod wobs J0015-3036_C_uvs.fits ! Writing UV FITS file: J0015-3036_C_uvs.fits wwins J0015-3036_C_map.win ! wwins: Wrote 2 windows to J0015-3036_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 = 4.66303e-05 Jy ! Component: 100 - total flux cleaned = -0.000125599 Jy ! Component: 150 - total flux cleaned = -0.000192151 Jy ! Component: 200 - total flux cleaned = -0.000253527 Jy ! Component: 250 - total flux cleaned = -0.000332187 Jy ! Component: 300 - total flux cleaned = -0.000388249 Jy ! Component: 350 - total flux cleaned = -0.000512629 Jy ! Component: 400 - total flux cleaned = -0.000598391 Jy ! Component: 450 - total flux cleaned = -0.000681436 Jy ! Component: 500 - total flux cleaned = -0.000761655 Jy ! Component: 550 - total flux cleaned = -0.000839184 Jy ! Component: 600 - total flux cleaned = -0.000900151 Jy ! Component: 650 - total flux cleaned = -0.000944665 Jy ! Component: 700 - total flux cleaned = -0.00101702 Jy ! Component: 750 - total flux cleaned = -0.0010449 Jy ! Component: 800 - total flux cleaned = -0.00105838 Jy ! Component: 850 - total flux cleaned = -0.00103126 Jy ! Component: 900 - total flux cleaned = -0.000991379 Jy ! Component: 950 - total flux cleaned = -0.00100431 Jy ! Component: 1000 - total flux cleaned = -0.0010174 Jy ! Component: 1050 - total flux cleaned = -0.00106806 Jy ! Component: 1100 - total flux cleaned = -0.00111805 Jy ! Component: 1150 - total flux cleaned = -0.00113042 Jy ! Component: 1200 - total flux cleaned = -0.00117906 Jy ! Component: 1250 - total flux cleaned = -0.00120308 Jy ! Component: 1300 - total flux cleaned = -0.00123868 Jy ! Component: 1350 - total flux cleaned = -0.00126211 Jy ! Component: 1400 - total flux cleaned = -0.00127379 Jy ! Component: 1450 - total flux cleaned = -0.00131982 Jy ! Component: 1500 - total flux cleaned = -0.00133108 Jy ! Component: 1550 - total flux cleaned = -0.00135361 Jy ! Component: 1600 - total flux cleaned = -0.00136481 Jy ! Component: 1650 - total flux cleaned = -0.00139801 Jy ! Component: 1700 - total flux cleaned = -0.00144195 Jy ! Component: 1750 - total flux cleaned = -0.00148559 Jy ! Component: 1800 - total flux cleaned = -0.00155031 Jy ! Component: 1850 - total flux cleaned = -0.00158241 Jy ! Component: 1900 - total flux cleaned = -0.00160365 Jy ! Component: 1950 - total flux cleaned = -0.00167741 Jy ! Component: 2000 - total flux cleaned = -0.00169822 Jy ! Component: 2050 - total flux cleaned = -0.0017397 Jy ! Component: 2100 - total flux cleaned = -0.0017809 Jy ! Component: 2150 - total flux cleaned = -0.00183202 Jy ! Component: 2200 - total flux cleaned = -0.00188278 Jy ! Component: 2250 - total flux cleaned = -0.0019131 Jy ! Component: 2300 - total flux cleaned = -0.00196325 Jy ! Component: 2350 - total flux cleaned = -0.0020231 Jy ! Component: 2400 - total flux cleaned = -0.00207264 Jy ! Component: 2450 - total flux cleaned = -0.00213178 Jy ! Component: 2500 - total flux cleaned = -0.00220032 Jy ! Component: 2550 - total flux cleaned = -0.00225867 Jy ! Component: 2600 - total flux cleaned = -0.00229737 Jy ! Component: 2650 - total flux cleaned = -0.00234548 Jy ! Component: 2700 - total flux cleaned = -0.00238381 Jy ! Component: 2750 - total flux cleaned = -0.00244111 Jy ! Component: 2800 - total flux cleaned = -0.00249812 Jy ! Component: 2850 - total flux cleaned = -0.00255497 Jy ! Component: 2900 - total flux cleaned = -0.00263068 Jy ! Component: 2950 - total flux cleaned = -0.00269664 Jy ! Component: 3000 - total flux cleaned = -0.00275306 Jy ! Component: 3050 - total flux cleaned = -0.00283749 Jy ! Component: 3100 - total flux cleaned = -0.00291235 Jy ! Component: 3150 - total flux cleaned = -0.00297784 Jy ! Component: 3200 - total flux cleaned = -0.00305261 Jy ! Component: 3250 - total flux cleaned = -0.00312727 Jy ! Component: 3300 - total flux cleaned = -0.00320189 Jy ! Component: 3350 - total flux cleaned = -0.00324849 Jy ! Component: 3400 - total flux cleaned = -0.00332311 Jy ! Component: 3450 - total flux cleaned = -0.00336042 Jy ! Component: 3500 - total flux cleaned = -0.00341652 Jy ! Component: 3550 - total flux cleaned = -0.00344451 Jy ! Component: 3600 - total flux cleaned = -0.00347259 Jy ! Component: 3650 - total flux cleaned = -0.0035195 Jy ! Component: 3700 - total flux cleaned = -0.00353827 Jy ! Component: 3750 - total flux cleaned = -0.00355708 Jy ! Component: 3800 - total flux cleaned = -0.00358537 Jy ! Component: 3850 - total flux cleaned = -0.00362332 Jy ! Component: 3900 - total flux cleaned = -0.0036519 Jy ! Component: 3950 - total flux cleaned = -0.00365188 Jy ! Component: 4000 - total flux cleaned = -0.00365186 Jy ! Component: 4050 - total flux cleaned = -0.00367111 Jy ! Total flux subtracted in 4096 components = -0.00367111 Jy ! Clean residual min=-0.000547 max=0.000704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.02825 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 367 components and 0.02825 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0015-3036_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.672 x 10.63 at 21.7 degrees (North through East) ! Clean map min=-0.0020516 max=0.031166 Jy/beam ! Writing clean map to FITS file: .//J0015-3036_C_map.fits wmodel .//J0015-3036_C_map.mod ! Writing 367 model components to file: .//J0015-3036_C_map.mod wobs .//J0015-3036_C_uvs.fits ! Writing UV FITS file: .//J0015-3036_C_uvs.fits wwins .//J0015-3036_C_map.win ! wwins: Wrote 3 windows to .//J0015-3036_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0311663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81922 1.81922 3.63843 7.27687 14.5537 29.1075 58.215 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.906 quit ! Quitting program ! Log file .//J0015-3036_C_dfm.log closed on Sat Oct 20 23:29:31 2018