! Started logfile: J2246-1206_X_2009_04_21_pus_uvs.log on Sun Jan 23 00:40:24 2011 obs J2246-1206_X_2009_04_21_pus_uva.fits ! Reading UV FITS file: J2246-1206_X_2009_04_21_pus_uva.fits ! AN table 1: 125 integrations on 120 of 120 possible baselines. ! AN table 2: 29 integrations on 120 of 120 possible baselines. ! AN table 3: 10 integrations on 120 of 120 possible baselines. ! Apparent sampling: 0.129421 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2246-1206 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2445 lines of history. ! ! Reading 10188 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2246-1206_X_2009_04_21_pus] 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 = 512x512 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 1349 telescope corrections were flagged in sub-array 1. ! A total of 428 telescope corrections were flagged in sub-array 2. ! A total of 136 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 1349 telescope corrections were flagged in sub-array 1. ! A total of 428 telescope corrections were flagged in sub-array 2. ! A total of 136 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 1349 telescope corrections were flagged in sub-array 1. ! A total of 428 telescope corrections were flagged in sub-array 2. ! A total of 136 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 1350 telescope corrections were flagged in sub-array 1. ! A total of 428 telescope corrections were flagged in sub-array 2. ! A total of 136 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=0.775124Jy sigma=0.007083 ! Fit after self-cal, rms=0.665284Jy sigma=0.005762 ! 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 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.5982 mas, bmaj=2.058 mas, bpa=-2.279 degrees ! Estimated noise=1211.98 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 = 0.871082 Jy ! Component: 100 - total flux cleaned = 1.17366 Jy ! Total flux subtracted in 100 components = 1.17366 Jy ! Clean residual min=-0.059641 max=0.304083 Jy/beam ! Clean residual mean=0.002159 rms=0.020320 Jy/beam ! Combined flux in latest and established models = 1.17366 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.17366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.564959Jy sigma=0.004870 ! Fit after self-cal, rms=0.557713Jy sigma=0.004812 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (0.2, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283982 Jy ! Component: 100 - total flux cleaned = 0.433274 Jy ! Total flux subtracted in 100 components = 0.433274 Jy ! Clean residual min=-0.038159 max=0.081202 Jy/beam ! Clean residual mean=0.000942 rms=0.010960 Jy/beam ! Combined flux in latest and established models = 1.60693 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 1.60693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327584Jy sigma=0.002804 ! Fit after self-cal, rms=0.307584Jy sigma=0.002635 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120857 Jy ! Component: 100 - total flux cleaned = 0.192307 Jy ! Total flux subtracted in 100 components = 0.192307 Jy ! Clean residual min=-0.019451 max=0.056221 Jy/beam ! Clean residual mean=0.000407 rms=0.006299 Jy/beam ! Combined flux in latest and established models = 1.79924 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 1.79924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229152Jy sigma=0.001930 ! Fit after self-cal, rms=0.225660Jy sigma=0.001897 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0567251 Jy ! Component: 100 - total flux cleaned = 0.0935788 Jy ! Total flux subtracted in 100 components = 0.0935788 Jy ! Clean residual min=-0.015854 max=0.046392 Jy/beam ! Clean residual mean=0.000151 rms=0.004831 Jy/beam ! Combined flux in latest and established models = 1.89282 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 1.89282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201638Jy sigma=0.001669 ! Fit after self-cal, rms=0.201108Jy sigma=0.001663 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (2, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427492 Jy ! Component: 100 - total flux cleaned = 0.0693291 Jy ! Total flux subtracted in 100 components = 0.0693291 Jy ! Clean residual min=-0.015558 max=0.025151 Jy/beam ! Clean residual mean=-0.000036 rms=0.003936 Jy/beam ! Combined flux in latest and established models = 1.96215 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.96215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187645Jy sigma=0.001533 ! Fit after self-cal, rms=0.186828Jy sigma=0.001526 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (1.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274598 Jy ! Component: 100 - total flux cleaned = 0.0460287 Jy ! Total flux subtracted in 100 components = 0.0460287 Jy ! Clean residual min=-0.014192 max=0.016637 Jy/beam ! Clean residual mean=-0.000159 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 2.00818 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 2.00818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181660Jy sigma=0.001474 ! Fit after self-cal, rms=0.181213Jy sigma=0.001470 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 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 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7274 mas, bmaj=2.435 mas, bpa=-1.956 degrees ! Estimated noise=853.57 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 = 0.0202798 Jy ! Component: 100 - total flux cleaned = 0.0323807 Jy ! Component: 150 - total flux cleaned = 0.0355264 Jy ! Component: 200 - total flux cleaned = 0.0366857 Jy ! Total flux subtracted in 200 components = 0.0366857 Jy ! Clean residual min=-0.015342 max=0.011351 Jy/beam ! Clean residual mean=-0.002561 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 2.04486 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 2.04486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178854Jy sigma=0.001447 ! Fit after self-cal, rms=0.178638Jy sigma=0.001445 ! Inverting map ! Your choice of large map pixels excluded 0.996% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KB 1.02 ! KK 1.00 KP 0.98 LA 1.01 MK 0.98 ! NL 0.99 NY 1.00* OV 1.00 PT 1.00 ! SC 0.99 TS 1.08 WZ 1.12 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KB 0.91 ! KK 1.11 KP 1.00* LA 1.00* MK 0.96 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.90 WZ 1.00* ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KB 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KB 1.04 ! KK 0.97 KP 0.99 LA 1.01 MK 0.96 ! NL 0.98 NY 1.00* OV 0.97 PT 0.99 ! SC 0.99 TS 1.09 WZ 1.05 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KB 0.92 ! KK 1.03 KP 1.00* LA 1.00* MK 0.96 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.90 WZ 1.00* ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KB 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KB 1.05 ! KK 1.00 KP 0.99 LA 1.00 MK 0.97 ! NL 1.01 NY 1.00* OV 1.01 PT 1.00 ! SC 1.01 TS 1.10 WZ 1.02 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KB 0.91 ! KK 1.12 KP 1.00* LA 1.00* MK 0.96 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.89 WZ 1.00* ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KB 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* ZC 0.00* ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KB 1.05 ! KK 1.02 KP 0.99 LA 1.01 MK 0.99 ! NL 1.02 NY 1.00* OV 1.01 PT 0.99 ! SC 1.00 TS 1.09 WZ 1.06 ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KB 0.92 ! KK 1.12 KP 1.00* LA 1.00* MK 0.93 ! NL 1.00* NY 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.90 WZ 1.00* ZC 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* HN 0.00* KB 0.00* ! KK 0.00* KP 0.00* LA 0.00* MK 0.00* ! NL 0.00* NY 0.00* OV 0.00* PT 0.00* ! SC 0.00* TS 0.00* WZ 0.00* ZC 0.00* ! ! ! Fit before self-cal, rms=0.178638Jy sigma=0.001445 ! Fit after self-cal, rms=0.169843Jy sigma=0.001309 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7517 mas, bmaj=2.431 mas, bpa=-2.293 degrees ! Estimated noise=861.047 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 = -0.00476504 Jy ! Component: 100 - total flux cleaned = -0.00528445 Jy ! Component: 150 - total flux cleaned = -0.00548641 Jy ! Component: 200 - total flux cleaned = -0.00584025 Jy ! Total flux subtracted in 200 components = -0.00584025 Jy ! Clean residual min=-0.012073 max=0.012751 Jy/beam ! Clean residual mean=-0.000317 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 2.03902 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 2.03902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168839Jy sigma=0.001301 ! Fit after self-cal, rms=0.168753Jy sigma=0.001300 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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=0.168753Jy sigma=0.001300 ! Fit after self-cal, rms=0.162699Jy sigma=0.001242 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7528 mas, bmaj=2.432 mas, bpa=-2.336 degrees ! Estimated noise=858.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00615958 Jy ! Component: 100 - total flux cleaned = -0.00651177 Jy ! Component: 150 - total flux cleaned = -0.00679118 Jy ! Component: 200 - total flux cleaned = -0.00691039 Jy ! Total flux subtracted in 200 components = -0.00691039 Jy ! Clean residual min=-0.007575 max=0.010007 Jy/beam ! Clean residual mean=0.000021 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 2.03211 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 2.03211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162168Jy sigma=0.001237 ! Fit after self-cal, rms=0.162118Jy sigma=0.001237 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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) ! Added new window around map position (7, 10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980568 Jy ! Component: 100 - total flux cleaned = 0.0124752 Jy ! Component: 150 - total flux cleaned = 0.0130419 Jy ! Component: 200 - total flux cleaned = 0.0136397 Jy ! Total flux subtracted in 200 components = 0.0136397 Jy ! Clean residual min=-0.006624 max=0.007738 Jy/beam ! Clean residual mean=-0.000187 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 2.04575 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 2.04575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161496Jy sigma=0.001231 ! Fit after self-cal, rms=0.161465Jy sigma=0.001231 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (9.8, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715066 Jy ! Component: 100 - total flux cleaned = 0.00860775 Jy ! Component: 150 - total flux cleaned = 0.00974324 Jy ! Component: 200 - total flux cleaned = 0.0104024 Jy ! Total flux subtracted in 200 components = 0.0104024 Jy ! Clean residual min=-0.006753 max=0.006447 Jy/beam ! Clean residual mean=-0.000345 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 2.05615 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 2.05615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161091Jy sigma=0.001228 ! Fit after self-cal, rms=0.161058Jy sigma=0.001227 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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=0.161058Jy sigma=0.001227 ! Fit after self-cal, rms=0.158551Jy sigma=0.001200 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7557 mas, bmaj=2.431 mas, bpa=-2.341 degrees ! Estimated noise=857.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0029014 Jy ! Component: 100 - total flux cleaned = -0.00305673 Jy ! Component: 150 - total flux cleaned = -0.00328397 Jy ! Component: 200 - total flux cleaned = -0.00348689 Jy ! Total flux subtracted in 200 components = -0.00348689 Jy ! Clean residual min=-0.005235 max=0.005007 Jy/beam ! Clean residual mean=-0.000390 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 2.05266 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 2.05266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158307Jy sigma=0.001197 ! Fit after self-cal, rms=0.158288Jy sigma=0.001197 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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 = -0.000444277 Jy ! Component: 100 - total flux cleaned = -0.000243271 Jy ! Component: 150 - total flux cleaned = 2.40383e-05 Jy ! Component: 200 - total flux cleaned = 0.000275365 Jy ! Total flux subtracted in 200 components = 0.000275365 Jy ! Clean residual min=-0.004968 max=0.005027 Jy/beam ! Clean residual mean=-0.000395 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 2.05294 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 2.05294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158175Jy sigma=0.001196 ! Fit after self-cal, rms=0.158168Jy sigma=0.001196 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (4.2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415327 Jy ! Component: 100 - total flux cleaned = 0.00456889 Jy ! Component: 150 - total flux cleaned = 0.004678 Jy ! Component: 200 - total flux cleaned = 0.00467479 Jy ! Total flux subtracted in 200 components = 0.00467479 Jy ! Clean residual min=-0.004717 max=0.003865 Jy/beam ! Clean residual mean=-0.000470 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 2.05762 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 174 components and 2.05762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157950Jy sigma=0.001194 ! Fit after self-cal, rms=0.157949Jy sigma=0.001194 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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=0.157949Jy sigma=0.001194 ! Fit after self-cal, rms=0.157690Jy sigma=0.001193 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=2.346 mas, bmaj=3.981 mas, bpa=-8.948 degrees ! Estimated noise=1097.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890837 Jy ! Component: 100 - total flux cleaned = -0.00131388 Jy ! Component: 150 - total flux cleaned = -0.00165847 Jy ! Component: 200 - total flux cleaned = -0.00188851 Jy ! Total flux subtracted in 200 components = -0.00188851 Jy ! Clean residual min=-0.005060 max=0.003839 Jy/beam ! Clean residual mean=-0.000658 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 2.05573 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 192 components and 2.05573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157602Jy sigma=0.001192 ! Fit after self-cal, rms=0.157603Jy sigma=0.001192 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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 = 2.78936e-06 Jy ! Component: 100 - total flux cleaned = -5.86605e-05 Jy ! Component: 150 - total flux cleaned = -0.000185578 Jy ! Component: 200 - total flux cleaned = -0.000301151 Jy ! Total flux subtracted in 200 components = -0.000301151 Jy ! Clean residual min=-0.005012 max=0.003843 Jy/beam ! Clean residual mean=-0.000648 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 2.05543 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 209 components and 2.05543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.157566Jy sigma=0.001192 ! Fit after self-cal, rms=0.157567Jy sigma=0.001192 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.757 mas, bmaj=2.431 mas, bpa=-2.361 degrees ! Estimated noise=856.462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.757 x 2.431 at -2.361 degrees (North through East) ! Clean map min=-0.0040481 max=1.1547 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=0.157567Jy sigma=0.001192 ! Fit after self-cal, rms=0.147753Jy sigma=0.001096 ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7577 mas, bmaj=2.432 mas, bpa=-2.344 degrees ! Estimated noise=855.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00211122 Jy ! Component: 100 - total flux cleaned = -0.00169626 Jy ! Component: 150 - total flux cleaned = -0.0016226 Jy ! Component: 200 - total flux cleaned = -0.00162483 Jy ! Total flux subtracted in 200 components = -0.00162483 Jy ! Clean residual min=-0.003926 max=0.003456 Jy/beam ! Clean residual mean=-0.000286 rms=0.000931 Jy/beam ! Combined flux in latest and established models = 2.0538 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 219 components and 2.0538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147636Jy sigma=0.001095 ! Fit after self-cal, rms=0.147631Jy sigma=0.001095 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.01596e-06 Jy ! Component: 100 - total flux cleaned = 0.000258194 Jy ! Component: 150 - total flux cleaned = 0.0004983 Jy ! Component: 200 - total flux cleaned = 0.000497305 Jy ! Total flux subtracted in 200 components = 0.000497305 Jy ! Clean residual min=-0.003829 max=0.003396 Jy/beam ! Clean residual mean=-0.000294 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 2.0543 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 227 components and 2.0543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147576Jy sigma=0.001095 ! Fit after self-cal, rms=0.147573Jy sigma=0.001095 ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147573Jy sigma=0.001095 ! Fit after self-cal, rms=0.147438Jy sigma=0.001095 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 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.6218 mas, bmaj=2.057 mas, bpa=-2.695 degrees ! Estimated noise=1216.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.894258 Jy ! Component: 100 - total flux cleaned = 1.28788 Jy ! Component: 150 - total flux cleaned = 1.49538 Jy ! Component: 200 - total flux cleaned = 1.61916 Jy ! Total flux subtracted in 200 components = 1.61916 Jy ! Clean residual min=-0.019662 max=0.065301 Jy/beam ! Clean residual mean=0.001109 rms=0.006917 Jy/beam ! Combined flux in latest and established models = 1.61916 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 15 model components to the UV plane model. ! The established model now contains 15 components and 1.61916 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7583 mas, bmaj=2.433 mas, bpa=-2.366 degrees ! Estimated noise=854.832 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 = 0.143491 Jy ! Component: 100 - total flux cleaned = 0.231286 Jy ! Component: 150 - total flux cleaned = 0.287785 Jy ! Component: 200 - total flux cleaned = 0.3255 Jy ! Total flux subtracted in 200 components = 0.3255 Jy ! Clean residual min=-0.006838 max=0.020748 Jy/beam ! Clean residual mean=0.001441 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 1.94466 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 73 components and 1.94466 Jy ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257742 Jy ! Component: 100 - total flux cleaned = 0.0436647 Jy ! Component: 150 - total flux cleaned = 0.0570327 Jy ! Component: 200 - total flux cleaned = 0.0675984 Jy ! Total flux subtracted in 200 components = 0.0675984 Jy ! Clean residual min=-0.004332 max=0.007803 Jy/beam ! Clean residual mean=0.000397 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 2.01226 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 115 components and 2.01226 Jy ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Added new window around map position (3, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00866434 Jy ! Component: 100 - total flux cleaned = 0.0153906 Jy ! Component: 150 - total flux cleaned = 0.0209785 Jy ! Component: 200 - total flux cleaned = 0.0256961 Jy ! Total flux subtracted in 200 components = 0.0256961 Jy ! Clean residual min=-0.003942 max=0.003654 Jy/beam ! Clean residual mean=0.000003 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 2.03796 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 140 components and 2.03796 Jy ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 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 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=2.345 mas, bmaj=3.983 mas, bpa=-9.002 degrees ! Estimated noise=1094.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587539 Jy ! Component: 100 - total flux cleaned = 0.00889457 Jy ! Component: 150 - total flux cleaned = 0.00951664 Jy ! Component: 200 - total flux cleaned = 0.0099497 Jy ! Total flux subtracted in 200 components = 0.0099497 Jy ! Clean residual min=-0.004414 max=0.003784 Jy/beam ! Clean residual mean=-0.000316 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 2.04791 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 = 0.000482548 Jy ! Component: 100 - total flux cleaned = 0.000833627 Jy ! Component: 150 - total flux cleaned = 0.00123093 Jy ! Component: 200 - total flux cleaned = 0.00151985 Jy ! Total flux subtracted in 200 components = 0.00151985 Jy ! Clean residual min=-0.004435 max=0.003665 Jy/beam ! Clean residual mean=-0.000365 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 2.04943 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 196 components and 2.04943 Jy ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! Estimated beam: bmin=0.7583 mas, bmaj=2.433 mas, bpa=-2.366 degrees ! Estimated noise=854.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125394 Jy ! Component: 100 - total flux cleaned = -0.000832353 Jy ! Component: 150 - total flux cleaned = -0.000355542 Jy ! Component: 200 - total flux cleaned = -9.08041e-05 Jy ! Total flux subtracted in 200 components = -9.08041e-05 Jy ! Clean residual min=-0.003838 max=0.003399 Jy/beam ! Clean residual mean=-0.000170 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 2.04934 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 216 components and 2.04934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147542Jy sigma=0.001095 ! Fit after self-cal, rms=0.147432Jy sigma=0.001094 wmodel J2246-1206_X_2009_04_21_pus_map.mod ! Writing 216 model components to file: J2246-1206_X_2009_04_21_pus_map.mod wobs J2246-1206_X_2009_04_21_pus_uvs.fits ! Writing UV FITS file: J2246-1206_X_2009_04_21_pus_uvs.fits wwins J2246-1206_X_2009_04_21_pus_map.win ! wwins: Wrote 9 windows to J2246-1206_X_2009_04_21_pus_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 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000366828 Jy ! Component: 100 - total flux cleaned = -0.000744177 Jy ! Component: 150 - total flux cleaned = -0.00116308 Jy ! Component: 200 - total flux cleaned = -0.00151008 Jy ! Component: 250 - total flux cleaned = -0.00195772 Jy ! Component: 300 - total flux cleaned = -0.00250186 Jy ! Component: 350 - total flux cleaned = -0.00292596 Jy ! Component: 400 - total flux cleaned = -0.00313384 Jy ! Component: 450 - total flux cleaned = -0.0034893 Jy ! Component: 500 - total flux cleaned = -0.00373807 Jy ! Component: 550 - total flux cleaned = -0.00398118 Jy ! Component: 600 - total flux cleaned = -0.00412394 Jy ! Component: 650 - total flux cleaned = -0.00426439 Jy ! Component: 700 - total flux cleaned = -0.00435652 Jy ! Component: 750 - total flux cleaned = -0.00440218 Jy ! Component: 800 - total flux cleaned = -0.00449203 Jy ! Component: 850 - total flux cleaned = -0.00453612 Jy ! Component: 900 - total flux cleaned = -0.00457946 Jy ! Component: 950 - total flux cleaned = -0.00470862 Jy ! Component: 1000 - total flux cleaned = -0.0046655 Jy ! Component: 1050 - total flux cleaned = -0.00479231 Jy ! Component: 1100 - total flux cleaned = -0.00483422 Jy ! Component: 1150 - total flux cleaned = -0.00491689 Jy ! Component: 1200 - total flux cleaned = -0.00495786 Jy ! Component: 1250 - total flux cleaned = -0.00503931 Jy ! Component: 1300 - total flux cleaned = -0.00511967 Jy ! Component: 1350 - total flux cleaned = -0.00511962 Jy ! Component: 1400 - total flux cleaned = -0.0051986 Jy ! Component: 1450 - total flux cleaned = -0.00523796 Jy ! Component: 1500 - total flux cleaned = -0.005277 Jy ! Component: 1550 - total flux cleaned = -0.00543133 Jy ! Component: 1600 - total flux cleaned = -0.00546983 Jy ! Component: 1650 - total flux cleaned = -0.00558387 Jy ! Component: 1700 - total flux cleaned = -0.00569678 Jy ! Component: 1750 - total flux cleaned = -0.00580891 Jy ! Component: 1800 - total flux cleaned = -0.0058827 Jy ! Component: 1850 - total flux cleaned = -0.00591959 Jy ! Component: 1900 - total flux cleaned = -0.00606583 Jy ! Component: 1950 - total flux cleaned = -0.00613838 Jy ! Component: 2000 - total flux cleaned = -0.00617432 Jy ! Total flux subtracted in 2048 components = -0.00628185 Jy ! Clean residual min=-0.001795 max=0.002264 Jy/beam ! Clean residual mean=-0.000071 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 2.04306 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 362 components and 2.04306 Jy ![Exited script file: muppet] wmap "J2246-1206_X_2009_04_21_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7583 x 2.433 at -2.366 degrees (North through East) ! Clean map min=-0.0033993 max=1.1582 Jy/beam ! Writing clean map to FITS file: J2246-1206_X_2009_04_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.15821 invert ! Inverting map ! Your choice of large map pixels excluded 1.02% of the data. ! The x-axis pixel size should ideally be below 0.1893 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000671889 device "J2246-1206_X_2009_04_21_pus\_map.eps/VPS" ! Attempting to open device: 'J2246-1206_X_2009_04_21_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174033 0.174033 0.348065 0.696131 1.39226 2.78452 5.56905 11.1381 22.2762 44.5524 89.1047 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7583 x 2.433 at -2.366 degrees (North through East) ! Clean map min=-0.0033993 max=1.1582 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2246-1206_X_2009_04_21_pus\_map.gif/vgif" ! Attempting to open device: 'J2246-1206_X_2009_04_21_pus_map.gif/vgif' mapplot cln