! Started logfile: difmap.log_52 on Sun Jan 26 09:53:37 2020 ![@/tmp/difmap__16365.1] ! Obeying initialization file: /tmp/difmap__16365.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__16365.2] ![Exited script file: /tmp/difmap__16365.2] obs J0357+2940_X_uva.fits ! Reading UV FITS file: J0357+2940_X_uva.fits ! AN table 1: 17 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.973856 visibilities/baseline/integration-bin. ! Found source: J0357+2940 ! ! 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 4768 visibilities. ![Exited script file: /tmp/difmap__16365.1] sele I ! Polarization I is unavailable. ! 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 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001685Jy sigma=19.353268 ! Fit after self-cal, rms=0.963288Jy sigma=18.566440 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 11 buffered edits. 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. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.266 mas, bpa=30.6 degrees ! Estimated noise=0.795643 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212848 Jy ! Component: 100 - total flux cleaned = 0.0303429 Jy ! Component: 150 - total flux cleaned = 0.0364337 Jy ! Component: 200 - total flux cleaned = 0.0412795 Jy ! Total flux subtracted in 200 components = 0.0412795 Jy ! Clean residual min=-0.004306 max=0.004357 Jy/beam ! Clean residual mean=0.000004 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.0412795 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! 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=0.059174Jy sigma=1.114839 ! Fit after self-cal, rms=0.059174Jy sigma=1.114839 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 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.266 mas, bpa=30.6 degrees ! Estimated noise=0.795643 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132206 Jy ! Component: 100 - total flux cleaned = 0.0212224 Jy ! Component: 150 - total flux cleaned = 0.0263338 Jy ! Component: 200 - total flux cleaned = 0.0302366 Jy ! Component: 250 - total flux cleaned = 0.0334122 Jy ! Component: 300 - total flux cleaned = 0.0361816 Jy ! Component: 350 - total flux cleaned = 0.0386355 Jy ! Component: 400 - total flux cleaned = 0.0408437 Jy ! Component: 450 - total flux cleaned = 0.042848 Jy ! Component: 500 - total flux cleaned = 0.0446754 Jy ! Component: 550 - total flux cleaned = 0.0463451 Jy ! Component: 600 - total flux cleaned = 0.0478747 Jy ! Component: 650 - total flux cleaned = 0.0492859 Jy ! Component: 700 - total flux cleaned = 0.0505991 Jy ! Component: 750 - total flux cleaned = 0.0518231 Jy ! Component: 800 - total flux cleaned = 0.0529664 Jy ! Total flux subtracted in 800 components = 0.0529664 Jy ! Clean residual min=-0.004070 max=0.004494 Jy/beam ! Clean residual mean=0.000005 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0529664 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0529664 Jy ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.348 mas, bpa=30.51 degrees ! Estimated noise=0.530536 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197638 Jy ! Component: 100 - total flux cleaned = 0.0036529 Jy ! Component: 150 - total flux cleaned = 0.00516076 Jy ! Component: 200 - total flux cleaned = 0.00652947 Jy ! Component: 250 - total flux cleaned = 0.00777883 Jy ! Component: 300 - total flux cleaned = 0.0089223 Jy ! Component: 350 - total flux cleaned = 0.0099709 Jy ! Component: 400 - total flux cleaned = 0.0109347 Jy ! Component: 450 - total flux cleaned = 0.0118223 Jy ! Component: 500 - total flux cleaned = 0.0126409 Jy ! Component: 550 - total flux cleaned = 0.0133971 Jy ! Component: 600 - total flux cleaned = 0.0140967 Jy ! Component: 650 - total flux cleaned = 0.0147446 Jy ! Component: 700 - total flux cleaned = 0.0153449 Jy ! Component: 750 - total flux cleaned = 0.0159012 Jy ! Component: 800 - total flux cleaned = 0.0164174 Jy ! Component: 850 - total flux cleaned = 0.0168966 Jy ! Component: 900 - total flux cleaned = 0.0173415 Jy ! Component: 950 - total flux cleaned = 0.0177549 Jy ! Component: 1000 - total flux cleaned = 0.0181393 Jy ! Component: 1050 - total flux cleaned = 0.0184971 Jy ! Component: 1100 - total flux cleaned = 0.0187915 Jy ! Component: 1150 - total flux cleaned = 0.0189815 Jy ! Component: 1200 - total flux cleaned = 0.019151 Jy ! Total flux subtracted in 1200 components = 0.019151 Jy ! Clean residual min=-0.004487 max=0.006303 Jy/beam ! Clean residual mean=0.000007 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.0721174 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! 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=0.059174Jy sigma=1.114839 ! Fit after self-cal, rms=0.059174Jy sigma=1.114839 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.266 mas, bpa=30.6 degrees ! Estimated noise=0.795643 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132206 Jy ! Component: 100 - total flux cleaned = 0.0212224 Jy ! Component: 150 - total flux cleaned = 0.0263338 Jy ! Component: 200 - total flux cleaned = 0.0302366 Jy ! Component: 250 - total flux cleaned = 0.0334122 Jy ! Component: 300 - total flux cleaned = 0.0361816 Jy ! Component: 350 - total flux cleaned = 0.0386355 Jy ! Component: 400 - total flux cleaned = 0.0408437 Jy ! Component: 450 - total flux cleaned = 0.042848 Jy ! Component: 500 - total flux cleaned = 0.0446754 Jy ! Component: 550 - total flux cleaned = 0.0463451 Jy ! Component: 600 - total flux cleaned = 0.047875 Jy ! Component: 650 - total flux cleaned = 0.0492889 Jy ! Component: 700 - total flux cleaned = 0.0506085 Jy ! Component: 750 - total flux cleaned = 0.051842 Jy ! Component: 800 - total flux cleaned = 0.0529969 Jy ! Component: 850 - total flux cleaned = 0.0540795 Jy ! Component: 900 - total flux cleaned = 0.0550949 Jy ! Component: 950 - total flux cleaned = 0.0560508 Jy ! Component: 1000 - total flux cleaned = 0.0569544 Jy ! Component: 1050 - total flux cleaned = 0.0578129 Jy ! Component: 1100 - total flux cleaned = 0.0586313 Jy ! Component: 1150 - total flux cleaned = 0.059412 Jy ! Component: 1200 - total flux cleaned = 0.0601577 Jy ! Total flux subtracted in 1200 components = 0.0601577 Jy ! Clean residual min=-0.003956 max=0.004534 Jy/beam ! Clean residual mean=0.000005 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0601577 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 88 model components to the UV plane model. ! The established model now contains 88 components and 0.0601577 Jy ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.348 mas, bpa=30.51 degrees ! Estimated noise=0.530536 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150993 Jy ! Component: 100 - total flux cleaned = 0.00280435 Jy ! Component: 150 - total flux cleaned = 0.00397169 Jy ! Component: 200 - total flux cleaned = 0.00503559 Jy ! Component: 250 - total flux cleaned = 0.00600864 Jy ! Component: 300 - total flux cleaned = 0.00690484 Jy ! Component: 350 - total flux cleaned = 0.00773543 Jy ! Component: 400 - total flux cleaned = 0.0085079 Jy ! Component: 450 - total flux cleaned = 0.00922681 Jy ! Component: 500 - total flux cleaned = 0.00989621 Jy ! Component: 550 - total flux cleaned = 0.0105197 Jy ! Component: 600 - total flux cleaned = 0.0111006 Jy ! Component: 650 - total flux cleaned = 0.0116418 Jy ! Component: 700 - total flux cleaned = 0.0121461 Jy ! Component: 750 - total flux cleaned = 0.0126168 Jy ! Component: 800 - total flux cleaned = 0.0130568 Jy ! Component: 850 - total flux cleaned = 0.0134684 Jy ! Component: 900 - total flux cleaned = 0.0138535 Jy ! Component: 950 - total flux cleaned = 0.0142139 Jy ! Component: 1000 - total flux cleaned = 0.0145516 Jy ! Component: 1050 - total flux cleaned = 0.0148683 Jy ! Component: 1100 - total flux cleaned = 0.0151655 Jy ! Component: 1150 - total flux cleaned = 0.0153898 Jy ! Component: 1200 - total flux cleaned = 0.0155499 Jy ! Component: 1250 - total flux cleaned = 0.0157031 Jy ! Component: 1300 - total flux cleaned = 0.0158596 Jy ! Component: 1350 - total flux cleaned = 0.0159906 Jy ! Component: 1400 - total flux cleaned = 0.0161252 Jy ! Component: 1450 - total flux cleaned = 0.0162204 Jy ! Component: 1500 - total flux cleaned = 0.0162881 Jy ! Component: 1550 - total flux cleaned = 0.0163299 Jy ! Component: 1600 - total flux cleaned = 0.0163879 Jy ! Component: 1650 - total flux cleaned = 0.0164371 Jy ! Component: 1700 - total flux cleaned = 0.0164857 Jy ! Component: 1750 - total flux cleaned = 0.0165339 Jy ! Component: 1800 - total flux cleaned = 0.0165815 Jy ! Component: 1850 - total flux cleaned = 0.0166288 Jy ! Component: 1900 - total flux cleaned = 0.0166754 Jy ! Component: 1950 - total flux cleaned = 0.0167216 Jy ! Component: 2000 - total flux cleaned = 0.0167673 Jy ! Total flux subtracted in 2000 components = 0.0167673 Jy ! Clean residual min=-0.004388 max=0.005947 Jy/beam ! Clean residual mean=0.000006 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.0769251 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 164 components and 0.076925 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=0.042393Jy sigma=0.740518 ! Fit after self-cal, rms=0.039763Jy sigma=0.688410 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 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=0.039763Jy sigma=0.688410 ! Fit after self-cal, rms=0.038843Jy sigma=0.670710 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! 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=0.056521Jy sigma=1.114839 ! Fit after self-cal, rms=0.056521Jy sigma=1.114839 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.26 mas, bpa=30.35 degrees ! Estimated noise=0.764322 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131634 Jy ! Component: 100 - total flux cleaned = 0.0211396 Jy ! Component: 150 - total flux cleaned = 0.0261728 Jy ! Component: 200 - total flux cleaned = 0.0301274 Jy ! Component: 250 - total flux cleaned = 0.0336014 Jy ! Component: 300 - total flux cleaned = 0.0366838 Jy ! Component: 350 - total flux cleaned = 0.0394235 Jy ! Component: 400 - total flux cleaned = 0.0418679 Jy ! Component: 450 - total flux cleaned = 0.0440513 Jy ! Component: 500 - total flux cleaned = 0.0460114 Jy ! Component: 550 - total flux cleaned = 0.0478115 Jy ! Component: 600 - total flux cleaned = 0.0494859 Jy ! Component: 650 - total flux cleaned = 0.0510487 Jy ! Component: 700 - total flux cleaned = 0.0525119 Jy ! Component: 750 - total flux cleaned = 0.0538858 Jy ! Component: 800 - total flux cleaned = 0.0551789 Jy ! Component: 850 - total flux cleaned = 0.0563985 Jy ! Component: 900 - total flux cleaned = 0.0575514 Jy ! Component: 950 - total flux cleaned = 0.0586423 Jy ! Component: 1000 - total flux cleaned = 0.0596754 Jy ! Component: 1050 - total flux cleaned = 0.0606551 Jy ! Component: 1100 - total flux cleaned = 0.0615863 Jy ! Component: 1150 - total flux cleaned = 0.0624728 Jy ! Component: 1200 - total flux cleaned = 0.0633177 Jy ! Total flux subtracted in 1200 components = 0.0633177 Jy ! Clean residual min=-0.002856 max=0.003420 Jy/beam ! Clean residual mean=-0.000000 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0633177 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 87 model components to the UV plane model. ! The established model now contains 87 components and 0.0633177 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=2.338 mas, bpa=29.87 degrees ! Estimated noise=0.501926 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162838 Jy ! Component: 100 - total flux cleaned = 0.00299177 Jy ! Component: 150 - total flux cleaned = 0.00416252 Jy ! Component: 200 - total flux cleaned = 0.00521713 Jy ! Component: 250 - total flux cleaned = 0.00618391 Jy ! Component: 300 - total flux cleaned = 0.00707199 Jy ! Component: 350 - total flux cleaned = 0.00788882 Jy ! Component: 400 - total flux cleaned = 0.0086418 Jy ! Component: 450 - total flux cleaned = 0.00933699 Jy ! Component: 500 - total flux cleaned = 0.00998016 Jy ! Component: 550 - total flux cleaned = 0.0105762 Jy ! Component: 600 - total flux cleaned = 0.0111303 Jy ! Component: 650 - total flux cleaned = 0.011646 Jy ! Component: 700 - total flux cleaned = 0.0121264 Jy ! Component: 750 - total flux cleaned = 0.0125744 Jy ! Component: 800 - total flux cleaned = 0.0129923 Jy ! Component: 850 - total flux cleaned = 0.0133821 Jy ! Component: 900 - total flux cleaned = 0.0137459 Jy ! Component: 950 - total flux cleaned = 0.0140457 Jy ! Component: 1000 - total flux cleaned = 0.014239 Jy ! Component: 1050 - total flux cleaned = 0.0144234 Jy ! Component: 1100 - total flux cleaned = 0.0145993 Jy ! Component: 1150 - total flux cleaned = 0.0147559 Jy ! Component: 1200 - total flux cleaned = 0.0148953 Jy ! Component: 1250 - total flux cleaned = 0.0150393 Jy ! Component: 1300 - total flux cleaned = 0.0151672 Jy ! Component: 1350 - total flux cleaned = 0.0152994 Jy ! Component: 1400 - total flux cleaned = 0.0154258 Jy ! Component: 1450 - total flux cleaned = 0.0155383 Jy ! Component: 1500 - total flux cleaned = 0.0156383 Jy ! Component: 1550 - total flux cleaned = 0.0157345 Jy ! Component: 1600 - total flux cleaned = 0.0158274 Jy ! Component: 1650 - total flux cleaned = 0.0159167 Jy ! Component: 1700 - total flux cleaned = 0.0159888 Jy ! Component: 1750 - total flux cleaned = 0.016031 Jy ! Component: 1800 - total flux cleaned = 0.0160796 Jy ! Component: 1850 - total flux cleaned = 0.0161275 Jy ! Component: 1900 - total flux cleaned = 0.0161748 Jy ! Component: 1950 - total flux cleaned = 0.0162212 Jy ! Component: 2000 - total flux cleaned = 0.0162672 Jy ! Total flux subtracted in 2000 components = 0.0162672 Jy ! Clean residual min=-0.002093 max=0.002960 Jy/beam ! Clean residual mean=0.000000 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0795849 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 2.338 at 29.87 degrees (North through East) ! Clean map min=-0.0020685 max=0.033603 Jy/beam ! Clean map min=-0.0020685 max=0.035783 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. uncalib selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 156 components and 0.0795849 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=0.038516Jy sigma=0.664186 ! Fit after self-cal, rms=0.038405Jy sigma=0.660857 selfcal true,true,10. ! Performing amp+phase self-cal over 10 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=0.038405Jy sigma=0.660857 ! Fit after self-cal, rms=0.038571Jy sigma=0.660353 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! 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=0.056468Jy sigma=1.114839 ! Fit after self-cal, rms=0.056468Jy sigma=1.114839 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 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8666 mas, bmaj=2.273 mas, bpa=30.4 degrees ! Estimated noise=0.765353 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130195 Jy ! Component: 100 - total flux cleaned = 0.0209198 Jy ! Component: 150 - total flux cleaned = 0.025901 Jy ! Component: 200 - total flux cleaned = 0.030016 Jy ! Component: 250 - total flux cleaned = 0.0336592 Jy ! Component: 300 - total flux cleaned = 0.0368911 Jy ! Component: 350 - total flux cleaned = 0.0397607 Jy ! Component: 400 - total flux cleaned = 0.0423194 Jy ! Component: 450 - total flux cleaned = 0.0446065 Jy ! Component: 500 - total flux cleaned = 0.0466572 Jy ! Component: 550 - total flux cleaned = 0.0485207 Jy ! Component: 600 - total flux cleaned = 0.0502486 Jy ! Component: 650 - total flux cleaned = 0.0518617 Jy ! Component: 700 - total flux cleaned = 0.0533703 Jy ! Component: 750 - total flux cleaned = 0.054784 Jy ! Component: 800 - total flux cleaned = 0.0561158 Jy ! Component: 850 - total flux cleaned = 0.0573736 Jy ! Component: 900 - total flux cleaned = 0.0585632 Jy ! Component: 950 - total flux cleaned = 0.0596898 Jy ! Component: 1000 - total flux cleaned = 0.060758 Jy ! Component: 1050 - total flux cleaned = 0.0617711 Jy ! Component: 1100 - total flux cleaned = 0.0627327 Jy ! Component: 1150 - total flux cleaned = 0.0636459 Jy ! Component: 1200 - total flux cleaned = 0.0645144 Jy ! Total flux subtracted in 1200 components = 0.0645144 Jy ! Clean residual min=-0.002699 max=0.003221 Jy/beam ! Clean residual mean=-0.000002 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0645144 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 86 model components to the UV plane model. ! The established model now contains 86 components and 0.0645144 Jy ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=2.366 mas, bpa=29.97 degrees ! Estimated noise=0.500114 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169002 Jy ! Component: 100 - total flux cleaned = 0.00311215 Jy ! Component: 150 - total flux cleaned = 0.00432905 Jy ! Component: 200 - total flux cleaned = 0.00539113 Jy ! Component: 250 - total flux cleaned = 0.00633222 Jy ! Component: 300 - total flux cleaned = 0.00718476 Jy ! Component: 350 - total flux cleaned = 0.00796562 Jy ! Component: 400 - total flux cleaned = 0.00868381 Jy ! Component: 450 - total flux cleaned = 0.00934643 Jy ! Component: 500 - total flux cleaned = 0.00995911 Jy ! Component: 550 - total flux cleaned = 0.0105263 Jy ! Component: 600 - total flux cleaned = 0.0110517 Jy ! Component: 650 - total flux cleaned = 0.011539 Jy ! Component: 700 - total flux cleaned = 0.0119916 Jy ! Component: 750 - total flux cleaned = 0.0124125 Jy ! Component: 800 - total flux cleaned = 0.0128043 Jy ! Component: 850 - total flux cleaned = 0.0131697 Jy ! Component: 900 - total flux cleaned = 0.0135107 Jy ! Component: 950 - total flux cleaned = 0.0138288 Jy ! Component: 1000 - total flux cleaned = 0.0141261 Jy ! Component: 1050 - total flux cleaned = 0.0144041 Jy ! Component: 1100 - total flux cleaned = 0.0146643 Jy ! Component: 1150 - total flux cleaned = 0.0149079 Jy ! Component: 1200 - total flux cleaned = 0.015136 Jy ! Component: 1250 - total flux cleaned = 0.0153499 Jy ! Component: 1300 - total flux cleaned = 0.0155504 Jy ! Component: 1350 - total flux cleaned = 0.0157386 Jy ! Component: 1400 - total flux cleaned = 0.0159151 Jy ! Component: 1450 - total flux cleaned = 0.0160807 Jy ! Component: 1500 - total flux cleaned = 0.0161752 Jy ! Component: 1550 - total flux cleaned = 0.0162306 Jy ! Component: 1600 - total flux cleaned = 0.016279 Jy ! Component: 1650 - total flux cleaned = 0.0163269 Jy ! Component: 1700 - total flux cleaned = 0.016374 Jy ! Component: 1750 - total flux cleaned = 0.0164204 Jy ! Component: 1800 - total flux cleaned = 0.0164662 Jy ! Component: 1850 - total flux cleaned = 0.016517 Jy ! Component: 1900 - total flux cleaned = 0.0165616 Jy ! Component: 1950 - total flux cleaned = 0.0165999 Jy ! Component: 2000 - total flux cleaned = 0.0166433 Jy ! Total flux subtracted in 2000 components = 0.0166433 Jy ! Clean residual min=-0.001915 max=0.002517 Jy/beam ! Clean residual mean=0.000000 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0811577 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727003 Jy ! Component: 100 - total flux cleaned = 0.0007925 Jy ! Component: 150 - total flux cleaned = 0.000963736 Jy ! Component: 200 - total flux cleaned = 0.00120113 Jy ! Component: 250 - total flux cleaned = 0.00147276 Jy ! Component: 300 - total flux cleaned = 0.0017062 Jy ! Component: 350 - total flux cleaned = 0.00194816 Jy ! Component: 400 - total flux cleaned = 0.00209546 Jy ! Component: 450 - total flux cleaned = 0.00227696 Jy ! Component: 500 - total flux cleaned = 0.00243077 Jy ! Component: 550 - total flux cleaned = 0.00255931 Jy ! Component: 600 - total flux cleaned = 0.00262997 Jy ! Component: 650 - total flux cleaned = 0.00275007 Jy ! Component: 700 - total flux cleaned = 0.00279967 Jy ! Component: 750 - total flux cleaned = 0.00287996 Jy ! Component: 800 - total flux cleaned = 0.00301944 Jy ! Component: 850 - total flux cleaned = 0.00307962 Jy ! Component: 900 - total flux cleaned = 0.00321152 Jy ! Component: 950 - total flux cleaned = 0.00328258 Jy ! Component: 1000 - total flux cleaned = 0.00335154 Jy ! Component: 1050 - total flux cleaned = 0.00337844 Jy ! Component: 1100 - total flux cleaned = 0.00333872 Jy ! Component: 1150 - total flux cleaned = 0.00332544 Jy ! Component: 1200 - total flux cleaned = 0.00327448 Jy ! Component: 1250 - total flux cleaned = 0.00323744 Jy ! Component: 1300 - total flux cleaned = 0.00320085 Jy ! Component: 1350 - total flux cleaned = 0.00312893 Jy ! Component: 1400 - total flux cleaned = 0.00306997 Jy ! Component: 1450 - total flux cleaned = 0.00302342 Jy ! Component: 1500 - total flux cleaned = 0.00298874 Jy ! Component: 1550 - total flux cleaned = 0.00294316 Jy ! Component: 1600 - total flux cleaned = 0.00292055 Jy ! Component: 1650 - total flux cleaned = 0.00286462 Jy ! Component: 1700 - total flux cleaned = 0.00285347 Jy ! Component: 1750 - total flux cleaned = 0.00284244 Jy ! Component: 1800 - total flux cleaned = 0.00279872 Jy ! Component: 1850 - total flux cleaned = 0.00280957 Jy ! Component: 1900 - total flux cleaned = 0.00278786 Jy ! Component: 1950 - total flux cleaned = 0.00279856 Jy ! Component: 2000 - total flux cleaned = 0.00277716 Jy ! Component: 2050 - total flux cleaned = 0.00276642 Jy ! Component: 2100 - total flux cleaned = 0.00277709 Jy ! Component: 2150 - total flux cleaned = 0.00276634 Jy ! Component: 2200 - total flux cleaned = 0.0027663 Jy ! Component: 2250 - total flux cleaned = 0.00275561 Jy ! Component: 2300 - total flux cleaned = 0.00275559 Jy ! Component: 2350 - total flux cleaned = 0.00275555 Jy ! Component: 2400 - total flux cleaned = 0.00275556 Jy ! Component: 2450 - total flux cleaned = 0.00274488 Jy ! Component: 2500 - total flux cleaned = 0.00274476 Jy ! Component: 2550 - total flux cleaned = 0.00274482 Jy ! Component: 2600 - total flux cleaned = 0.00276653 Jy ! Component: 2650 - total flux cleaned = 0.00276663 Jy ! Component: 2700 - total flux cleaned = 0.00278844 Jy ! Component: 2750 - total flux cleaned = 0.0028104 Jy ! Component: 2800 - total flux cleaned = 0.00278835 Jy ! Component: 2850 - total flux cleaned = 0.00278833 Jy ! Component: 2900 - total flux cleaned = 0.00282174 Jy ! Component: 2950 - total flux cleaned = 0.00282198 Jy ! Component: 3000 - total flux cleaned = 0.00284461 Jy ! Component: 3050 - total flux cleaned = 0.00285592 Jy ! Component: 3100 - total flux cleaned = 0.00287883 Jy ! Component: 3150 - total flux cleaned = 0.00290169 Jy ! Component: 3200 - total flux cleaned = 0.00291322 Jy ! Component: 3250 - total flux cleaned = 0.00291324 Jy ! Component: 3300 - total flux cleaned = 0.002925 Jy ! Component: 3350 - total flux cleaned = 0.00291322 Jy ! Component: 3400 - total flux cleaned = 0.00290127 Jy ! Component: 3450 - total flux cleaned = 0.00292543 Jy ! Component: 3500 - total flux cleaned = 0.00290129 Jy ! Component: 3550 - total flux cleaned = 0.00290123 Jy ! Component: 3600 - total flux cleaned = 0.00288887 Jy ! Component: 3650 - total flux cleaned = 0.00288877 Jy ! Component: 3700 - total flux cleaned = 0.00287611 Jy ! Component: 3750 - total flux cleaned = 0.00286333 Jy ! Component: 3800 - total flux cleaned = 0.00286327 Jy ! Component: 3850 - total flux cleaned = 0.00285017 Jy ! Component: 3900 - total flux cleaned = 0.00283686 Jy ! Component: 3950 - total flux cleaned = 0.00280982 Jy ! Component: 4000 - total flux cleaned = 0.00280979 Jy ! Component: 4050 - total flux cleaned = 0.00279573 Jy ! Total flux subtracted in 4096 components = 0.00279573 Jy ! Clean residual min=-0.000755 max=0.000990 Jy/beam ! Clean residual mean=-0.000008 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0839534 Jy levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 2.366 at 29.97 degrees (North through East) ! Clean map min=-0.00075529 max=0.032968 Jy/beam ! Clean map min=-0.0030847 max=0.035583 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J0357+2940_X ! Writing UV FITS file: J0357+2940_X.uvf ! Writing 465 model components to file: J0357+2940_X.mod ! wwins: Wrote 8 windows to J0357+2940_X.win ! Adding 379 model components to the UV plane model. ! The established model now contains 460 components and 0.0839533 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 2.366 at 29.97 degrees (North through East) ! Clean map min=-0.0015076 max=0.035588 Jy/beam ! Writing clean map to FITS file: J0357+2940_X.fits ! Writing difmap environment to: J0357+2940_X.par quit ! Quitting program ! Log file difmap.log_52 closed on Sun Jan 26 09:54:51 2020