! Started logfile: .//J0029-0440_C_dfm.log on Mon Jan 20 17:04:31 2020 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 .//J0029-0440_C_uva.fits ! Reading UV FITS file: .//J0029-0440_C_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0029-0440 ! ! 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 76 lines of history. ! ! Reading 3360 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 J0029-0440_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003505Jy sigma=21.313927 ! Fit after self-cal, rms=0.961637Jy sigma=20.393031 ! 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=2.344 mas, bmaj=8.188 mas, bpa=-9.867 degrees ! Estimated noise=0.799168 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 = 0.0314149 Jy ! Component: 100 - total flux cleaned = 0.0382898 Jy ! Total flux subtracted in 100 components = 0.0382898 Jy ! Clean residual min=-0.003877 max=0.004444 Jy/beam ! Clean residual mean=0.000002 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.0382898 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0382898 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=0.036665Jy sigma=0.704612 ! Fit after self-cal, rms=0.034837Jy sigma=0.670622 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=8.201 mas, bpa=-9.553 degrees ! Estimated noise=0.588111 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 = 0.00214546 Jy ! Component: 100 - total flux cleaned = 0.00211343 Jy ! Component: 150 - total flux cleaned = 0.00172556 Jy ! Component: 200 - total flux cleaned = 0.00146146 Jy ! Total flux subtracted in 200 components = 0.00146146 Jy ! Clean residual min=-0.003188 max=0.003606 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.0397513 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.0397513 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=0.034626Jy sigma=0.662525 ! Fit after self-cal, rms=0.034605Jy sigma=0.662347 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.849 x 8.201 at -9.553 degrees (North through East) ! Clean map min=-0.0031197 max=0.041749 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.58 HN 1.21 KP 1.56 ! LA 1.36 NL 1.03 OV 1.20 PT 1.65 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 2.43 HN 1.05 KP 1.82 ! LA 1.14 NL 1.23 OV 1.08 PT 2.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.22 HN 1.00 KP 1.15 ! LA 1.00 NL 1.14 OV 1.08 PT 1.42 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.94 HN 0.83 KP 0.92 ! LA 0.96 NL 0.90 OV 0.88 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 0.99 KP 0.90 ! LA 0.81 NL 0.95 OV 0.95 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.82 HN 1.02 KP 0.93 ! LA 0.89 NL 0.91 OV 0.93 PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.10 KP 0.86 ! LA 0.84 NL 0.91 OV 0.92 PT 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.89 HN 0.95 KP 0.96 ! LA 0.89 NL 1.05 OV 0.90 PT 0.85 ! ! ! Fit before self-cal, rms=0.034605Jy sigma=0.662347 ! Fit after self-cal, rms=0.045753Jy sigma=0.617745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.84 mas, bmaj=8.079 mas, bpa=-9.208 degrees ! Estimated noise=0.581491 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 = 6.43026e-05 Jy ! Component: 100 - total flux cleaned = 0.000213483 Jy ! Component: 150 - total flux cleaned = 0.000356397 Jy ! Component: 200 - total flux cleaned = 0.000441459 Jy ! Total flux subtracted in 200 components = 0.000441459 Jy ! Clean residual min=-0.001422 max=0.001441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0401928 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0401928 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=0.045727Jy sigma=0.617295 ! Fit after self-cal, rms=0.046097Jy sigma=0.615607 ! 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=0.046097Jy sigma=0.615607 ! Fit after self-cal, rms=0.050092Jy sigma=0.615140 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=8.033 mas, bpa=-9.058 degrees ! Estimated noise=0.583447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198623 Jy ! Component: 100 - total flux cleaned = 0.000261286 Jy ! Component: 150 - total flux cleaned = 0.000282089 Jy ! Component: 200 - total flux cleaned = 0.000272629 Jy ! Total flux subtracted in 200 components = 0.000272629 Jy ! Clean residual min=-0.001341 max=0.001394 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0404654 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0404654 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=0.050082Jy sigma=0.614955 ! Fit after self-cal, rms=0.050309Jy sigma=0.614782 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 = -0.00015912 Jy ! Component: 100 - total flux cleaned = -0.000273851 Jy ! Component: 150 - total flux cleaned = -0.000300259 Jy ! Component: 200 - total flux cleaned = -0.000315961 Jy ! Total flux subtracted in 200 components = -0.000315961 Jy ! Clean residual min=-0.001385 max=0.001358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0401494 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.0401494 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=0.050304Jy sigma=0.614650 ! Fit after self-cal, rms=0.050315Jy sigma=0.614634 ! 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=0.050315Jy sigma=0.614634 ! Fit after self-cal, rms=0.051994Jy sigma=0.614576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=8.024 mas, bpa=-9.048 degrees ! Estimated noise=0.584634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196915 Jy ! Component: 100 - total flux cleaned = 0.000197878 Jy ! Component: 150 - total flux cleaned = 0.00017544 Jy ! Component: 200 - total flux cleaned = 0.000161784 Jy ! Total flux subtracted in 200 components = 0.000161784 Jy ! Clean residual min=-0.001377 max=0.001377 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0403112 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0403112 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=0.051990Jy sigma=0.614492 ! Fit after self-cal, rms=0.052066Jy sigma=0.614465 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 = -6.61328e-05 Jy ! Component: 100 - total flux cleaned = -0.000102541 Jy ! Component: 150 - total flux cleaned = -0.000129363 Jy ! Component: 200 - total flux cleaned = -0.000148205 Jy ! Total flux subtracted in 200 components = -0.000148205 Jy ! Clean residual min=-0.001380 max=0.001356 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.040163 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.040163 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=0.052064Jy sigma=0.614399 ! Fit after self-cal, rms=0.052069Jy sigma=0.614394 ! 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=0.052069Jy sigma=0.614394 ! Fit after self-cal, rms=0.052683Jy sigma=0.614380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.251 mas, bmaj=7.932 mas, bpa=-8.103 degrees ! Estimated noise=0.626034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.9745e-05 Jy ! Component: 100 - total flux cleaned = 7.29152e-06 Jy ! Component: 150 - total flux cleaned = -1.26648e-05 Jy ! Component: 200 - total flux cleaned = -2.45737e-05 Jy ! Total flux subtracted in 200 components = -2.45737e-05 Jy ! Clean residual min=-0.001454 max=0.001397 Jy/beam ! Clean residual mean=-0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0401384 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.0401384 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=0.052681Jy sigma=0.614329 ! Fit after self-cal, rms=0.052712Jy sigma=0.614316 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 = -3.43936e-05 Jy ! Component: 100 - total flux cleaned = -6.55347e-05 Jy ! Component: 150 - total flux cleaned = -8.82916e-05 Jy ! Component: 200 - total flux cleaned = -9.88163e-05 Jy ! Total flux subtracted in 200 components = -9.88163e-05 Jy ! Clean residual min=-0.001452 max=0.001382 Jy/beam ! Clean residual mean=-0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0400396 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0400396 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=0.052711Jy sigma=0.614286 ! Fit after self-cal, rms=0.052715Jy sigma=0.614281 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=8.015 mas, bpa=-9.041 degrees ! Estimated noise=0.585697 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 8.015 at -9.041 degrees (North through East) ! Clean map min=-0.0013527 max=0.041475 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=2.344 mas, bmaj=8.051 mas, bpa=-9.498 degrees ! Estimated noise=0.773613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316474 Jy ! Component: 100 - total flux cleaned = 0.0386759 Jy ! Component: 150 - total flux cleaned = 0.0404114 Jy ! Component: 200 - total flux cleaned = 0.040471 Jy ! Total flux subtracted in 200 components = 0.040471 Jy ! Clean residual min=-0.002459 max=0.001836 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.040471 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.040471 Jy ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=8.015 mas, bpa=-9.041 degrees ! Estimated noise=0.585697 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 = 0.000722906 Jy ! Component: 100 - total flux cleaned = 0.000676336 Jy ! Component: 150 - total flux cleaned = 0.000551036 Jy ! Component: 200 - total flux cleaned = 0.000444338 Jy ! Total flux subtracted in 200 components = 0.000444338 Jy ! Clean residual min=-0.001463 max=0.001479 Jy/beam ! Clean residual mean=-0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0409153 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.0409153 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=4.251 mas, bmaj=7.932 mas, bpa=-8.103 degrees ! Estimated noise=0.626034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000140559 Jy ! Component: 100 - total flux cleaned = -0.000258423 Jy ! Component: 150 - total flux cleaned = -0.000336604 Jy ! Component: 200 - total flux cleaned = -0.000385003 Jy ! Total flux subtracted in 200 components = -0.000385003 Jy ! Clean residual min=-0.001530 max=0.001457 Jy/beam ! Clean residual mean=0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0405303 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 = -3.38724e-05 Jy ! Component: 100 - total flux cleaned = -6.65661e-05 Jy ! Component: 150 - total flux cleaned = -9.72932e-05 Jy ! Component: 200 - total flux cleaned = -0.000126831 Jy ! Total flux subtracted in 200 components = -0.000126831 Jy ! Clean residual min=-0.001508 max=0.001433 Jy/beam ! Clean residual mean=-0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0404035 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 65 components and 0.0404035 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=8.015 mas, bpa=-9.041 degrees ! Estimated noise=0.585697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100544 Jy ! Component: 100 - total flux cleaned = 7.83738e-05 Jy ! Component: 150 - total flux cleaned = 6.8471e-05 Jy ! Component: 200 - total flux cleaned = 6.83559e-05 Jy ! Total flux subtracted in 200 components = 6.83559e-05 Jy ! Clean residual min=-0.001400 max=0.001374 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0404719 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0404719 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=0.052720Jy sigma=0.614490 ! Fit after self-cal, rms=0.052703Jy sigma=0.614476 wmodel J0029-0440_C_map.mod ! Writing 74 model components to file: J0029-0440_C_map.mod wobs J0029-0440_C_uvs.fits ! Writing UV FITS file: J0029-0440_C_uvs.fits wwins J0029-0440_C_map.win ! wwins: Wrote 1 windows to J0029-0440_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 = -7.47179e-05 Jy ! Component: 100 - total flux cleaned = -0.000165193 Jy ! Component: 150 - total flux cleaned = -0.000270987 Jy ! Component: 200 - total flux cleaned = -0.000251063 Jy ! Component: 250 - total flux cleaned = -0.000288344 Jy ! Component: 300 - total flux cleaned = -0.000360114 Jy ! Component: 350 - total flux cleaned = -0.000377189 Jy ! Component: 400 - total flux cleaned = -0.000410375 Jy ! Component: 450 - total flux cleaned = -0.000458472 Jy ! Component: 500 - total flux cleaned = -0.000473777 Jy ! Component: 550 - total flux cleaned = -0.000533016 Jy ! Component: 600 - total flux cleaned = -0.000561848 Jy ! Component: 650 - total flux cleaned = -0.000603777 Jy ! Component: 700 - total flux cleaned = -0.000631208 Jy ! Component: 750 - total flux cleaned = -0.000697241 Jy ! Component: 800 - total flux cleaned = -0.000709643 Jy ! Component: 850 - total flux cleaned = -0.000734263 Jy ! Component: 900 - total flux cleaned = -0.000746296 Jy ! Component: 950 - total flux cleaned = -0.000758309 Jy ! Component: 1000 - total flux cleaned = -0.000793177 Jy ! Component: 1050 - total flux cleaned = -0.000793487 Jy ! Component: 1100 - total flux cleaned = -0.000860409 Jy ! Component: 1150 - total flux cleaned = -0.000903938 Jy ! Component: 1200 - total flux cleaned = -0.0009467 Jy ! Component: 1250 - total flux cleaned = -0.000988455 Jy ! Component: 1300 - total flux cleaned = -0.000988598 Jy ! Component: 1350 - total flux cleaned = -0.00104922 Jy ! Component: 1400 - total flux cleaned = -0.00106888 Jy ! Component: 1450 - total flux cleaned = -0.00104934 Jy ! Component: 1500 - total flux cleaned = -0.00107832 Jy ! Component: 1550 - total flux cleaned = -0.00108782 Jy ! Component: 1600 - total flux cleaned = -0.00111572 Jy ! Component: 1650 - total flux cleaned = -0.0011065 Jy ! Component: 1700 - total flux cleaned = -0.00113397 Jy ! Component: 1750 - total flux cleaned = -0.00115202 Jy ! Component: 1800 - total flux cleaned = -0.00117868 Jy ! Component: 1850 - total flux cleaned = -0.00118732 Jy ! Component: 1900 - total flux cleaned = -0.00118741 Jy ! Component: 1950 - total flux cleaned = -0.00120454 Jy ! Component: 2000 - total flux cleaned = -0.00122162 Jy ! Component: 2050 - total flux cleaned = -0.00124677 Jy ! Component: 2100 - total flux cleaned = -0.00123004 Jy ! Component: 2150 - total flux cleaned = -0.00121374 Jy ! Component: 2200 - total flux cleaned = -0.00120561 Jy ! Component: 2250 - total flux cleaned = -0.00117337 Jy ! Component: 2300 - total flux cleaned = -0.00114146 Jy ! Component: 2350 - total flux cleaned = -0.00111783 Jy ! Component: 2400 - total flux cleaned = -0.00111002 Jy ! Component: 2450 - total flux cleaned = -0.00107101 Jy ! Component: 2500 - total flux cleaned = -0.00103242 Jy ! Component: 2550 - total flux cleaned = -0.000986525 Jy ! Component: 2600 - total flux cleaned = -0.000994143 Jy ! Component: 2650 - total flux cleaned = -0.000963897 Jy ! Component: 2700 - total flux cleaned = -0.000948969 Jy ! Component: 2750 - total flux cleaned = -0.000926644 Jy ! Component: 2800 - total flux cleaned = -0.000904424 Jy ! Component: 2850 - total flux cleaned = -0.000897114 Jy ! Component: 2900 - total flux cleaned = -0.000867914 Jy ! Component: 2950 - total flux cleaned = -0.000882484 Jy ! Component: 3000 - total flux cleaned = -0.000868049 Jy ! Component: 3050 - total flux cleaned = -0.000860867 Jy ! Component: 3100 - total flux cleaned = -0.000818027 Jy ! Component: 3150 - total flux cleaned = -0.000810928 Jy ! Component: 3200 - total flux cleaned = -0.000817972 Jy ! Component: 3250 - total flux cleaned = -0.000803934 Jy ! Component: 3300 - total flux cleaned = -0.000789984 Jy ! Component: 3350 - total flux cleaned = -0.00076918 Jy ! Component: 3400 - total flux cleaned = -0.000769092 Jy ! Component: 3450 - total flux cleaned = -0.000734794 Jy ! Component: 3500 - total flux cleaned = -0.00072119 Jy ! Component: 3550 - total flux cleaned = -0.000700849 Jy ! Component: 3600 - total flux cleaned = -0.000673814 Jy ! Component: 3650 - total flux cleaned = -0.000640153 Jy ! Component: 3700 - total flux cleaned = -0.000633497 Jy ! Component: 3750 - total flux cleaned = -0.000593349 Jy ! Component: 3800 - total flux cleaned = -0.000546652 Jy ! Component: 3850 - total flux cleaned = -0.000513435 Jy ! Component: 3900 - total flux cleaned = -0.000480298 Jy ! Component: 3950 - total flux cleaned = -0.000467092 Jy ! Component: 4000 - total flux cleaned = -0.00042753 Jy ! Component: 4050 - total flux cleaned = -0.000407809 Jy ! Total flux subtracted in 4096 components = -0.000401244 Jy ! Clean residual min=-0.000408 max=0.000393 Jy/beam ! Clean residual mean=0.000001 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0400706 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 426 components and 0.0400706 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0029-0440_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 8.015 at -9.041 degrees (North through East) ! Clean map min=-0.0010425 max=0.041281 Jy/beam ! Writing clean map to FITS file: .//J0029-0440_C_map.fits wmodel .//J0029-0440_C_map.mod ! Writing 426 model components to file: .//J0029-0440_C_map.mod wobs .//J0029-0440_C_uvs.fits ! Writing UV FITS file: .//J0029-0440_C_uvs.fits wwins .//J0029-0440_C_map.win ! wwins: Wrote 2 windows to .//J0029-0440_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0412808 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123635 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.898494 0.898494 1.79699 3.59398 7.18796 14.3759 28.7518 57.5036 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 333.891 quit ! Quitting program ! Log file .//J0029-0440_C_dfm.log closed on Mon Jan 20 17:04:35 2020