! Started logfile: /scr/pima/rdv72_uvs/J1638+5720_X_uvs.log on Sat Oct 5 08:49:05 2013 obs /scr/pima/rdv72_uvs/J1638+5720_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1638+5720_X_uva.fits ! AN table 1: 4 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 5 integrations on 66 of 66 possible baselines. ! AN table 4: 5 integrations on 66 of 66 possible baselines. ! AN table 5: 4 integrations on 36 of 36 possible baselines. ! AN table 6: 7 integrations on 3 of 3 possible baselines. ! AN table 7: 3 integrations on 55 of 55 possible baselines. ! AN table 8: 13 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.80501 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6556 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv72_uvs/J1638+5720_X] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 7 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 5 telescope corrections were flagged in sub-array 7. ! A total of 27 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.617221Jy sigma=26.199335 ! Fit after self-cal, rms=0.459354Jy sigma=8.869451 ! 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 ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.6091 mas, bmaj=0.6615 mas, bpa=-11.48 degrees ! Estimated noise=0.8439 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 = 0.944044 Jy ! Component: 100 - total flux cleaned = 1.19173 Jy ! Total flux subtracted in 100 components = 1.19173 Jy ! Clean residual min=-0.036196 max=0.118183 Jy/beam ! Clean residual mean=0.000024 rms=0.009346 Jy/beam ! Combined flux in latest and established models = 1.19173 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.19173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.394973Jy sigma=7.240349 ! Fit after self-cal, rms=0.394448Jy sigma=7.237615 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (-0.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126725 Jy ! Component: 100 - total flux cleaned = 0.199986 Jy ! Total flux subtracted in 100 components = 0.199986 Jy ! Clean residual min=-0.030124 max=0.058009 Jy/beam ! Clean residual mean=0.000025 rms=0.007771 Jy/beam ! Combined flux in latest and established models = 1.39172 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 1.39172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.359454Jy sigma=5.974177 ! Fit after self-cal, rms=0.357252Jy sigma=5.955463 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (-1.8, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627814 Jy ! Component: 100 - total flux cleaned = 0.103779 Jy ! Total flux subtracted in 100 components = 0.103779 Jy ! Clean residual min=-0.030980 max=0.050344 Jy/beam ! Clean residual mean=0.000026 rms=0.007221 Jy/beam ! Combined flux in latest and established models = 1.4955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 1.4955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347190Jy sigma=5.511950 ! Fit after self-cal, rms=0.346026Jy sigma=5.497185 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (1.6, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0448513 Jy ! Component: 100 - total flux cleaned = 0.0763705 Jy ! Total flux subtracted in 100 components = 0.0763705 Jy ! Clean residual min=-0.030371 max=0.041989 Jy/beam ! Clean residual mean=0.000027 rms=0.006899 Jy/beam ! Combined flux in latest and established models = 1.57187 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 1.57187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.340830Jy sigma=5.227506 ! Fit after self-cal, rms=0.340448Jy sigma=5.221223 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (5.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376761 Jy ! Component: 100 - total flux cleaned = 0.0626988 Jy ! Total flux subtracted in 100 components = 0.0626988 Jy ! Clean residual min=-0.030241 max=0.039457 Jy/beam ! Clean residual mean=0.000029 rms=0.006692 Jy/beam ! Combined flux in latest and established models = 1.63457 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 1.63457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.336890Jy sigma=5.078542 ! Fit after self-cal, rms=0.336674Jy sigma=5.072397 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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 ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7132 mas, bmaj=0.7705 mas, bpa=1.418 degrees ! Estimated noise=0.651923 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 (1, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623192 Jy ! Component: 100 - total flux cleaned = 0.103208 Jy ! Component: 150 - total flux cleaned = 0.134028 Jy ! Component: 200 - total flux cleaned = 0.15798 Jy ! Total flux subtracted in 200 components = 0.15798 Jy ! Clean residual min=-0.032516 max=0.046636 Jy/beam ! Clean residual mean=0.000080 rms=0.008484 Jy/beam ! Combined flux in latest and established models = 1.79255 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 59 components and 1.79255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333251Jy sigma=4.693700 ! Fit after self-cal, rms=0.332427Jy sigma=4.671901 ! Inverting map ! Your choice of large map pixels excluded 5.59% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.78 LA 0.94 NL 1.01 PT 0.88 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.24 FD 0.77 KK 1.20 KP 0.94 ! LA 0.94 MK 0.92 NL 1.03 NY 0.97 ! OV 1.02 PT 0.89 SC 0.83 WZ 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.53 FD 0.81 KK 1.25 KP 0.96 ! LA 0.95 MK 0.98 NL 1.07 NY 1.02 ! OV 1.06 PT 0.94 WZ 1.11 ZC 1.41 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.28 FD 0.82 LA 0.95 NL 1.06 ! NY 1.08 PT 0.93 SC 0.88 WZ 1.09 ! ZC 1.18 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.30 FD 0.82 KP 1.19 LA 0.97 ! NL 1.12 NY 1.03 OV 0.99 PT 0.92 ! SC 0.83 WZ 1.10 ZC 1.09 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.25 FD 0.79 KK 1.24 KP 1.83 ! LA 0.98 MK 0.97 NL 1.04 NY 1.03 ! OV 0.94 PT 0.89 SC 0.81 WZ 1.09 ! ZC 1.22 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.76 LA 0.94 NL 1.04 PT 0.93 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 0.77 KK 1.13 KP 0.89 ! LA 0.94 MK 0.93 NL 1.04 NY 1.01 ! OV 1.00 PT 0.93 SC 0.86 WZ 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.50 FD 0.82 KK 1.15 KP 0.94 ! LA 0.95 MK 0.98 NL 1.05 NY 1.06 ! OV 1.05 PT 0.98 WZ 1.09 ZC 1.42 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.28 FD 0.85 LA 0.97 NL 1.07 ! NY 1.09 PT 0.95 SC 0.86 WZ 1.05 ! ZC 1.17 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.26 FD 0.84 KP 1.16 LA 0.95 ! NL 1.09 NY 1.08 OV 1.01 PT 0.97 ! SC 0.86 WZ 1.08 ZC 1.08 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.22 FD 0.79 KK 1.19 KP 1.69 ! LA 0.97 MK 0.99 NL 1.03 NY 1.06 ! OV 0.93 PT 0.96 SC 0.84 WZ 1.07 ! ZC 1.21 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.77 LA 1.00 NL 1.09 PT 0.92 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.26 FD 0.75 KK 1.15 KP 0.82 ! LA 0.98 MK 0.94 NL 1.07 NY 1.07 ! OV 1.03 PT 0.94 SC 0.86 WZ 1.13 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.58 FD 0.82 KK 1.19 KP 0.86 ! LA 1.00 MK 0.99 NL 1.11 NY 1.10 ! OV 1.09 PT 0.98 WZ 1.14 ZC 1.13 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.34 FD 0.83 LA 1.01 NL 1.13 ! NY 1.17 PT 0.97 SC 0.90 WZ 1.10 ! ZC 1.00 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.35 FD 0.81 KP 1.08 LA 1.00 ! NL 1.13 NY 1.10 OV 1.01 PT 0.99 ! SC 0.85 WZ 1.18 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.29 FD 0.79 KK 1.23 KP 1.62 ! LA 1.03 MK 0.98 NL 1.06 NY 1.10 ! OV 0.97 PT 0.95 SC 0.85 WZ 1.13 ! ZC 0.97 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.80 LA 0.99 NL 1.11 PT 0.94 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.27 FD 0.79 KK 1.13 KP 0.89 ! LA 1.01 MK 0.96 NL 1.11 NY 1.04 ! OV 1.04 PT 0.93 SC 0.86 WZ 1.15 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.60 FD 0.87 KK 1.11 KP 0.91 ! LA 1.00 MK 1.05 NL 1.16 NY 1.04 ! OV 1.11 PT 0.96 WZ 1.14 ZC 1.22 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.35 FD 0.85 LA 1.02 NL 1.13 ! NY 1.16 PT 0.99 SC 0.93 WZ 1.14 ! ZC 1.01 ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.34 FD 0.84 KP 1.21 LA 1.03 ! NL 1.19 NY 1.10 OV 1.04 PT 0.96 ! SC 0.84 WZ 1.15 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.26 FD 0.82 KK 1.22 KP 1.70 ! LA 1.04 MK 1.01 NL 1.11 NY 1.07 ! OV 0.97 PT 0.95 SC 0.86 WZ 1.13 ! ZC 1.05 ! ! ! Fit before self-cal, rms=0.332427Jy sigma=4.671901 ! Fit after self-cal, rms=0.189149Jy sigma=2.108077 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7217 mas, bmaj=0.7799 mas, bpa=5.674 degrees ! Estimated noise=0.659938 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 = -0.0263564 Jy ! Component: 100 - total flux cleaned = -0.0392102 Jy ! Component: 150 - total flux cleaned = -0.0434487 Jy ! Component: 200 - total flux cleaned = -0.0462108 Jy ! Total flux subtracted in 200 components = -0.0462108 Jy ! Clean residual min=-0.011885 max=0.016492 Jy/beam ! Clean residual mean=0.000059 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 1.74633 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 1.74633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184255Jy sigma=2.027738 ! Fit after self-cal, rms=0.184044Jy sigma=2.019587 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (-1.8, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559476 Jy ! Component: 100 - total flux cleaned = 0.00511954 Jy ! Component: 150 - total flux cleaned = 0.00470598 Jy ! Component: 200 - total flux cleaned = 0.00432954 Jy ! Total flux subtracted in 200 components = 0.00432954 Jy ! Clean residual min=-0.011226 max=0.010067 Jy/beam ! Clean residual mean=0.000055 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 1.75066 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 1.75066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181977Jy sigma=1.975533 ! Fit after self-cal, rms=0.181744Jy sigma=1.973572 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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. ! ! Fit before self-cal, rms=0.181744Jy sigma=1.973572 ! Fit after self-cal, rms=0.177212Jy sigma=1.887988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7232 mas, bmaj=0.7815 mas, bpa=6.039 degrees ! Estimated noise=0.658894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.015663 Jy ! Component: 100 - total flux cleaned = -0.0210142 Jy ! Component: 150 - total flux cleaned = -0.0225366 Jy ! Component: 200 - total flux cleaned = -0.0232191 Jy ! Total flux subtracted in 200 components = -0.0232191 Jy ! Clean residual min=-0.009417 max=0.007634 Jy/beam ! Clean residual mean=0.000036 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 1.72744 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 1.72744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175049Jy sigma=1.851791 ! Fit after self-cal, rms=0.174774Jy sigma=1.849353 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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 = -0.00394924 Jy ! Component: 100 - total flux cleaned = -0.00517861 Jy ! Component: 150 - total flux cleaned = -0.00573383 Jy ! Component: 200 - total flux cleaned = -0.00651848 Jy ! Total flux subtracted in 200 components = -0.00651848 Jy ! Clean residual min=-0.008737 max=0.007462 Jy/beam ! Clean residual mean=0.000038 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 1.72093 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 96 components and 1.72093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173835Jy sigma=1.833167 ! Fit after self-cal, rms=0.173693Jy sigma=1.832339 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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. ! ! Fit before self-cal, rms=0.173693Jy sigma=1.832339 ! Fit after self-cal, rms=0.171578Jy sigma=1.777689 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7245 mas, bmaj=0.7823 mas, bpa=6.209 degrees ! Estimated noise=0.658346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105367 Jy ! Component: 100 - total flux cleaned = -0.0142864 Jy ! Component: 150 - total flux cleaned = -0.0156632 Jy ! Component: 200 - total flux cleaned = -0.0164245 Jy ! Total flux subtracted in 200 components = -0.0164245 Jy ! Clean residual min=-0.006619 max=0.005896 Jy/beam ! Clean residual mean=0.000008 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 1.7045 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 102 components and 1.7045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170483Jy sigma=1.757713 ! Fit after self-cal, rms=0.170371Jy sigma=1.756607 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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 = -0.00214419 Jy ! Component: 100 - total flux cleaned = -0.00306403 Jy ! Component: 150 - total flux cleaned = -0.00349537 Jy ! Component: 200 - total flux cleaned = -0.00409718 Jy ! Total flux subtracted in 200 components = -0.00409718 Jy ! Clean residual min=-0.006113 max=0.005764 Jy/beam ! Clean residual mean=0.000009 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 1.7004 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 105 components and 1.7004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169832Jy sigma=1.746153 ! Fit after self-cal, rms=0.169736Jy sigma=1.745584 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169736Jy sigma=1.745584 ! Fit after self-cal, rms=0.169487Jy sigma=1.738935 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=2.627 mas, bmaj=2.9 mas, bpa=41.06 degrees ! Estimated noise=0.872412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00980884 Jy ! Component: 100 - total flux cleaned = -0.0121431 Jy ! Component: 150 - total flux cleaned = -0.0136387 Jy ! Component: 200 - total flux cleaned = -0.0147572 Jy ! Total flux subtracted in 200 components = -0.0147572 Jy ! Clean residual min=-0.007446 max=0.007174 Jy/beam ! Clean residual mean=0.000012 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 1.68565 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 1.68565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169186Jy sigma=1.730077 ! Fit after self-cal, rms=0.169054Jy sigma=1.727875 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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 = -0.00250617 Jy ! Component: 100 - total flux cleaned = -0.00275676 Jy ! Component: 150 - total flux cleaned = -0.00286372 Jy ! Component: 200 - total flux cleaned = -0.00316158 Jy ! Total flux subtracted in 200 components = -0.00316158 Jy ! Clean residual min=-0.007162 max=0.007230 Jy/beam ! Clean residual mean=0.000014 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 1.68249 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 1.68249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169046Jy sigma=1.726644 ! Fit after self-cal, rms=0.169018Jy sigma=1.726270 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec 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 ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7256 mas, bmaj=0.7832 mas, bpa=6.296 degrees ! Estimated noise=0.657977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7256 x 0.7832 at 6.296 degrees (North through East) ! Clean map min=-0.0059679 max=1.2211 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169018Jy sigma=1.726270 ! Fit after self-cal, rms=0.181475Jy sigma=1.512423 ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7258 mas, bmaj=0.7834 mas, bpa=6.406 degrees ! Estimated noise=0.656805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00751325 Jy ! Component: 100 - total flux cleaned = -0.00953127 Jy ! Component: 150 - total flux cleaned = -0.0109066 Jy ! Component: 200 - total flux cleaned = -0.0119655 Jy ! Total flux subtracted in 200 components = -0.0119655 Jy ! Clean residual min=-0.005035 max=0.004802 Jy/beam ! Clean residual mean=-0.000005 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 1.67052 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 1.67052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180857Jy sigma=1.501823 ! Fit after self-cal, rms=0.180823Jy sigma=1.501142 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111957 Jy ! Component: 100 - total flux cleaned = -0.00194627 Jy ! Component: 150 - total flux cleaned = -0.00270299 Jy ! Component: 200 - total flux cleaned = -0.00298127 Jy ! Total flux subtracted in 200 components = -0.00298127 Jy ! Clean residual min=-0.004935 max=0.004753 Jy/beam ! Clean residual mean=-0.000004 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 1.66754 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 137 components and 1.66754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180501Jy sigma=1.495641 ! Fit after self-cal, rms=0.180493Jy sigma=1.495262 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180493Jy sigma=1.495262 ! Fit after self-cal, rms=0.181094Jy sigma=1.491421 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 ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.6166 mas, bmaj=0.6644 mas, bpa=-6.745 degrees ! Estimated noise=0.868942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.963501 Jy ! Component: 100 - total flux cleaned = 1.21809 Jy ! Component: 150 - total flux cleaned = 1.34603 Jy ! Component: 200 - total flux cleaned = 1.41918 Jy ! Total flux subtracted in 200 components = 1.41918 Jy ! Clean residual min=-0.010644 max=0.037251 Jy/beam ! Clean residual mean=0.000003 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 1.41918 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.41918 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7269 mas, bmaj=0.7844 mas, bpa=6.478 degrees ! Estimated noise=0.656806 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 = 0.0707512 Jy ! Component: 100 - total flux cleaned = 0.111762 Jy ! Component: 150 - total flux cleaned = 0.13975 Jy ! Component: 200 - total flux cleaned = 0.160602 Jy ! Total flux subtracted in 200 components = 0.160602 Jy ! Clean residual min=-0.006782 max=0.015470 Jy/beam ! Clean residual mean=0.000027 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 1.57979 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 51 components and 1.57979 Jy ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (-0.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172117 Jy ! Component: 100 - total flux cleaned = 0.0296442 Jy ! Component: 150 - total flux cleaned = 0.0393637 Jy ! Component: 200 - total flux cleaned = 0.0471707 Jy ! Total flux subtracted in 200 components = 0.0471707 Jy ! Clean residual min=-0.005103 max=0.008112 Jy/beam ! Clean residual mean=0.000006 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 1.62696 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 1.62696 Jy ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00773774 Jy ! Component: 100 - total flux cleaned = 0.013268 Jy ! Component: 150 - total flux cleaned = 0.017802 Jy ! Component: 200 - total flux cleaned = 0.0215352 Jy ! Total flux subtracted in 200 components = 0.0215352 Jy ! Clean residual min=-0.004594 max=0.004814 Jy/beam ! Clean residual mean=-0.000002 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 1.64849 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 1.64849 Jy ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Added new window around map position (-3.2, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471735 Jy ! Component: 100 - total flux cleaned = 0.00580775 Jy ! Component: 150 - total flux cleaned = 0.0064602 Jy ! Component: 200 - total flux cleaned = 0.00676604 Jy ! Total flux subtracted in 200 components = 0.00676604 Jy ! Clean residual min=-0.004565 max=0.004420 Jy/beam ! Clean residual mean=-0.000005 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 1.65526 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 1.65526 Jy ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=2.638 mas, bmaj=2.909 mas, bpa=41.23 degrees ! Estimated noise=0.8662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228653 Jy ! Component: 100 - total flux cleaned = 0.00314689 Jy ! Component: 150 - total flux cleaned = 0.00359036 Jy ! Component: 200 - total flux cleaned = 0.00374436 Jy ! Total flux subtracted in 200 components = 0.00374436 Jy ! Clean residual min=-0.006119 max=0.005868 Jy/beam ! Clean residual mean=-0.000020 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 1.659 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 = 4.43067e-05 Jy ! Component: 100 - total flux cleaned = 5.51045e-06 Jy ! Component: 150 - total flux cleaned = -3.00477e-05 Jy ! Component: 200 - total flux cleaned = -2.9111e-05 Jy ! Total flux subtracted in 200 components = -2.9111e-05 Jy ! Clean residual min=-0.006066 max=0.005853 Jy/beam ! Clean residual mean=-0.000020 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 1.65897 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 133 components and 1.65897 Jy ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! Estimated beam: bmin=0.7269 mas, bmaj=0.7844 mas, bpa=6.478 degrees ! Estimated noise=0.656806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906501 Jy ! Component: 100 - total flux cleaned = -0.00109445 Jy ! Component: 150 - total flux cleaned = -0.00101092 Jy ! Component: 200 - total flux cleaned = -0.00109349 Jy ! Total flux subtracted in 200 components = -0.00109349 Jy ! Clean residual min=-0.004649 max=0.004427 Jy/beam ! Clean residual mean=-0.000006 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 1.65788 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 145 components and 1.65788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179702Jy sigma=1.469125 ! Fit after self-cal, rms=0.179456Jy sigma=1.463787 wmodel /scr/pima/rdv72_uvs/J1638+5720_X_map.mod ! Writing 145 model components to file: /scr/pima/rdv72_uvs/J1638+5720_X_map.mod wobs /scr/pima/rdv72_uvs/J1638+5720_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1638+5720_X_uvs.fits wwins /scr/pima/rdv72_uvs/J1638+5720_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rdv72_uvs/J1638+5720_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000601916 Jy ! Component: 100 - total flux cleaned = -0.000443304 Jy ! Component: 150 - total flux cleaned = -0.000443225 Jy ! Component: 200 - total flux cleaned = -0.000444541 Jy ! Component: 250 - total flux cleaned = -0.000518971 Jy ! Component: 300 - total flux cleaned = -0.000664532 Jy ! Component: 350 - total flux cleaned = -0.000736977 Jy ! Component: 400 - total flux cleaned = -0.000879327 Jy ! Component: 450 - total flux cleaned = -0.0010189 Jy ! Component: 500 - total flux cleaned = -0.000949042 Jy ! Component: 550 - total flux cleaned = -0.000812113 Jy ! Component: 600 - total flux cleaned = -0.000744555 Jy ! Component: 650 - total flux cleaned = -0.000609878 Jy ! Component: 700 - total flux cleaned = -0.000609598 Jy ! Component: 750 - total flux cleaned = -0.000410894 Jy ! Component: 800 - total flux cleaned = -0.000542389 Jy ! Component: 850 - total flux cleaned = -0.000346721 Jy ! Component: 900 - total flux cleaned = -0.000282875 Jy ! Component: 950 - total flux cleaned = -0.000217899 Jy ! Component: 1000 - total flux cleaned = -0.000281865 Jy ! Component: 1050 - total flux cleaned = -0.000345261 Jy ! Component: 1100 - total flux cleaned = -3.04161e-05 Jy ! Component: 1150 - total flux cleaned = -0.000343632 Jy ! Component: 1200 - total flux cleaned = -0.000405799 Jy ! Component: 1250 - total flux cleaned = -0.000282149 Jy ! Component: 1300 - total flux cleaned = -0.000528123 Jy ! Component: 1350 - total flux cleaned = -0.000405403 Jy ! Component: 1400 - total flux cleaned = -0.000587542 Jy ! Component: 1450 - total flux cleaned = -0.000406247 Jy ! Component: 1500 - total flux cleaned = -0.000526324 Jy ! Component: 1550 - total flux cleaned = -0.000526641 Jy ! Component: 1600 - total flux cleaned = -0.000466895 Jy ! Component: 1650 - total flux cleaned = -0.000525465 Jy ! Component: 1700 - total flux cleaned = -0.000407425 Jy ! Component: 1750 - total flux cleaned = -0.000407083 Jy ! Component: 1800 - total flux cleaned = -0.000465595 Jy ! Component: 1850 - total flux cleaned = -0.000465796 Jy ! Component: 1900 - total flux cleaned = -0.000234666 Jy ! Component: 1950 - total flux cleaned = -0.00029249 Jy ! Component: 2000 - total flux cleaned = -6.12563e-06 Jy ! Component: 2050 - total flux cleaned = -0.000176852 Jy ! Component: 2100 - total flux cleaned = -0.000290778 Jy ! Component: 2150 - total flux cleaned = -6.50632e-05 Jy ! Component: 2200 - total flux cleaned = -0.00012112 Jy ! Component: 2250 - total flux cleaned = -0.000345245 Jy ! Component: 2300 - total flux cleaned = -1.01359e-05 Jy ! Component: 2350 - total flux cleaned = 0.000156255 Jy ! Component: 2400 - total flux cleaned = 0.00021175 Jy ! Component: 2450 - total flux cleaned = -0.000174337 Jy ! Component: 2500 - total flux cleaned = -0.000173938 Jy ! Component: 2550 - total flux cleaned = 0.000263932 Jy ! Component: 2600 - total flux cleaned = 0.000155293 Jy ! Component: 2650 - total flux cleaned = 0.000155451 Jy ! Component: 2700 - total flux cleaned = 0.00037152 Jy ! Component: 2750 - total flux cleaned = 0.000478884 Jy ! Component: 2800 - total flux cleaned = 0.000317972 Jy ! Component: 2850 - total flux cleaned = 0.000425214 Jy ! Component: 2900 - total flux cleaned = 0.000478578 Jy ! Component: 2950 - total flux cleaned = 0.000425815 Jy ! Component: 3000 - total flux cleaned = 0.000372809 Jy ! Component: 3050 - total flux cleaned = 0.000636619 Jy ! Component: 3100 - total flux cleaned = 0.000584212 Jy ! Component: 3150 - total flux cleaned = 0.00068861 Jy ! Component: 3200 - total flux cleaned = 0.000949441 Jy ! Component: 3250 - total flux cleaned = 0.000793299 Jy ! Component: 3300 - total flux cleaned = 0.00105249 Jy ! Component: 3350 - total flux cleaned = 0.00115576 Jy ! Component: 3400 - total flux cleaned = 0.00120732 Jy ! Component: 3450 - total flux cleaned = 0.00141269 Jy ! Component: 3500 - total flux cleaned = 0.00125917 Jy ! Component: 3550 - total flux cleaned = 0.00131032 Jy ! Component: 3600 - total flux cleaned = 0.00131023 Jy ! Component: 3650 - total flux cleaned = 0.00141166 Jy ! Component: 3700 - total flux cleaned = 0.00176552 Jy ! Component: 3750 - total flux cleaned = 0.00166468 Jy ! Component: 3800 - total flux cleaned = 0.00181567 Jy ! Component: 3850 - total flux cleaned = 0.00186609 Jy ! Component: 3900 - total flux cleaned = 0.00176579 Jy ! Component: 3950 - total flux cleaned = 0.00191549 Jy ! Component: 4000 - total flux cleaned = 0.00196522 Jy ! Component: 4050 - total flux cleaned = 0.00211376 Jy ! Total flux subtracted in 4096 components = 0.00241043 Jy ! Clean residual min=-0.002952 max=0.002559 Jy/beam ! Clean residual mean=-0.000006 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.66029 Jy keep ! Adding 394 model components to the UV plane model. ! The established model now contains 539 components and 1.66029 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1638+5720_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7269 x 0.7844 at 6.478 degrees (North through East) ! Clean map min=-0.0039953 max=1.2264 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1638+5720_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.22641 invert ! Inverting map ! Your choice of large map pixels excluded 5.71% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1738 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000825396 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201905 0.201905 0.40381 0.807621 1.61524 3.23048 6.46097 12.9219 25.8439 51.6877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.226 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1638+5720_X_uvs.log closed on Sat Oct 5 08:49:10 2013