! Started logfile: J1159+2914_X_2003_07_09_pus_uvs.log on Sun Apr 7 13:56:15 2013 obs J1159+2914_X_2003_07_09_pus_uva.fits ! Reading UV FITS file: J1159+2914_X_2003_07_09_pus_uva.fits ! AN table 1: 112 integrations on 171 of 171 possible baselines. ! AN table 2: 172 integrations on 171 of 171 possible baselines. ! AN table 3: 129 integrations on 171 of 171 possible baselines. ! AN table 4: 221 integrations on 171 of 171 possible baselines. ! AN table 5: 33 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0582603 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1159+2914 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 1874 lines of history. ! ! Reading 26580 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 J1159+2914_X_2003_07_09_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 1985 telescope corrections were flagged in sub-array 1. ! A total of 2504 telescope corrections were flagged in sub-array 2. ! A total of 1983 telescope corrections were flagged in sub-array 3. ! A total of 3423 telescope corrections were flagged in sub-array 4. ! A total of 597 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1980 telescope corrections were flagged in sub-array 1. ! A total of 2507 telescope corrections were flagged in sub-array 2. ! A total of 1983 telescope corrections were flagged in sub-array 3. ! A total of 3423 telescope corrections were flagged in sub-array 4. ! A total of 597 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1987 telescope corrections were flagged in sub-array 1. ! A total of 2504 telescope corrections were flagged in sub-array 2. ! A total of 1983 telescope corrections were flagged in sub-array 3. ! A total of 3429 telescope corrections were flagged in sub-array 4. ! A total of 597 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1985 telescope corrections were flagged in sub-array 1. ! A total of 2503 telescope corrections were flagged in sub-array 2. ! A total of 1984 telescope corrections were flagged in sub-array 3. ! A total of 3428 telescope corrections were flagged in sub-array 4. ! A total of 597 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.909015Jy sigma=0.006541 ! Fit after self-cal, rms=0.393596Jy sigma=0.002941 ! 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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.5546 mas, bmaj=0.9639 mas, bpa=1.788 degrees ! Estimated noise=1062.23 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 = 0.815844 Jy ! Component: 100 - total flux cleaned = 1.03587 Jy ! Total flux subtracted in 100 components = 1.03587 Jy ! Clean residual min=-0.032180 max=0.102450 Jy/beam ! Clean residual mean=-0.000278 rms=0.009354 Jy/beam ! Combined flux in latest and established models = 1.03587 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.03587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370122Jy sigma=0.002733 ! Fit after self-cal, rms=0.369694Jy sigma=0.002731 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126891 Jy ! Component: 100 - total flux cleaned = 0.213152 Jy ! Total flux subtracted in 100 components = 0.213152 Jy ! Clean residual min=-0.026403 max=0.047151 Jy/beam ! Clean residual mean=-0.000145 rms=0.006706 Jy/beam ! Combined flux in latest and established models = 1.24903 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 1.24903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307464Jy sigma=0.002113 ! Fit after self-cal, rms=0.306790Jy sigma=0.002111 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610136 Jy ! Component: 100 - total flux cleaned = 0.103171 Jy ! Total flux subtracted in 100 components = 0.103171 Jy ! Clean residual min=-0.024392 max=0.035920 Jy/beam ! Clean residual mean=-0.000080 rms=0.005879 Jy/beam ! Combined flux in latest and established models = 1.3522 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 1.3522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291864Jy sigma=0.001927 ! Fit after self-cal, rms=0.291600Jy sigma=0.001926 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6225 mas, bmaj=1.112 mas, bpa=0.008289 degrees ! Estimated noise=630.956 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 = 0.0439017 Jy ! Component: 100 - total flux cleaned = 0.0674581 Jy ! Component: 150 - total flux cleaned = 0.081276 Jy ! Component: 200 - total flux cleaned = 0.0896586 Jy ! Total flux subtracted in 200 components = 0.0896586 Jy ! Clean residual min=-0.027732 max=0.041692 Jy/beam ! Clean residual mean=0.001486 rms=0.008612 Jy/beam ! Combined flux in latest and established models = 1.44185 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 1.44185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287738Jy sigma=0.001851 ! Fit after self-cal, rms=0.287578Jy sigma=0.001850 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.03 GG 1.00* ! HN 0.94 KP 1.00* LA 1.00* MA 1.14 ! MK 1.00* NL 1.04 NY 0.96 ON 1.00 ! OV 1.00* PT 1.00* SC 1.02 TC 1.00* ! TS 1.00* WF 0.97 WZ 1.06 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.95 GC 1.00 GG 1.00* ! HN 1.62 KP 0.91 LA 0.95 MA 0.93 ! MK 0.91 NL 1.04 NY 0.95 ON 1.05 ! OV 0.95 PT 0.95 SC 1.00* TC 1.00* ! TS 1.01 WF 1.03 WZ 1.10 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.00* GC 1.01 GG 1.00* ! HN 0.90 KP 0.91 LA 0.98 MA 1.10 ! MK 1.00* NL 0.93 NY 0.98 ON 0.98 ! OV 1.04 PT 0.97 SC 0.90 TC 1.00* ! TS 1.57 WF 0.91 WZ 1.19 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.97 GC 1.05 GG 1.00* ! HN 0.94 KP 0.92 LA 0.98 MA 1.04 ! MK 0.89 NL 1.08 NY 0.99 ON 0.94 ! OV 0.97 PT 0.96 SC 0.94 TC 1.00* ! TS 1.14 WF 0.98 WZ 0.98 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.06 GG 1.00* ! HN 0.94 KP 1.00* LA 1.00* MA 1.09 ! MK 1.00* NL 1.04 NY 1.02 ON 1.05 ! OV 1.00* PT 1.00* SC 0.92 TC 1.00* ! TS 1.00* WF 0.98 WZ 1.08 ! ! A total of 66 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.95 GC 1.03 GG 1.00* ! HN 1.68 KP 0.87 LA 0.95 MA 0.92 ! MK 0.92 NL 1.03 NY 0.98 ON 0.99 ! OV 0.95 PT 1.00 SC 1.00* TC 1.00* ! TS 1.02 WF 1.10 WZ 1.13 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.00* GC 1.07 GG 1.00* ! HN 0.90 KP 0.87 LA 0.99 MA 1.07 ! MK 1.00* NL 0.96 NY 1.03 ON 0.98 ! OV 1.04 PT 1.03 SC 0.92 TC 1.00* ! TS 1.58 WF 0.91 WZ 1.26 ! ! A total of 168 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 GC 1.09 GG 1.00* ! HN 0.94 KP 0.88 LA 0.98 MA 0.99 ! MK 0.90 NL 1.05 NY 1.03 ON 0.98 ! OV 0.96 PT 1.00 SC 0.92 TC 1.00* ! TS 1.16 WF 0.99 WZ 1.04 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 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 1.00* FD 1.00* GC 0.97 GG 1.00* ! HN 0.92 KP 1.00* LA 1.00* MA 0.98 ! MK 1.00* NL 1.10 NY 1.03 ON 1.01 ! OV 1.00* PT 1.00* SC 1.04 TC 1.00* ! TS 1.00* WF 0.95 WZ 1.05 ! ! A total of 78 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 GC 1.02 GG 1.00* ! HN 1.60 KP 0.81 LA 0.97 MA 0.93 ! MK 0.91 NL 1.02 NY 1.00 ON 1.00 ! OV 0.97 PT 1.03 SC 1.00* TC 1.00* ! TS 1.02 WF 1.15 WZ 1.19 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.00* GC 1.03 GG 1.00* ! HN 0.89 KP 0.81 LA 1.01 MA 1.05 ! MK 1.00* NL 0.97 NY 1.07 ON 1.05 ! OV 1.08 PT 1.05 SC 0.89 TC 1.00* ! TS 1.67 WF 0.88 WZ 1.16 ! ! A total of 165 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.95 GC 1.16 GG 1.00* ! HN 0.92 KP 0.82 LA 1.00 MA 1.02 ! MK 0.88 NL 1.04 NY 1.06 ON 1.12 ! OV 0.99 PT 1.03 SC 0.93 TC 1.00* ! TS 1.19 WF 1.05 WZ 1.03 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* GC 1.01 GG 1.00* ! HN 0.94 KP 1.00* LA 1.00* MA 0.94 ! MK 1.00* NL 1.04 NY 1.04 ON 0.90 ! OV 1.00* PT 1.00* SC 0.78 TC 1.00* ! TS 1.00* WF 0.98 WZ 1.00 ! ! A total of 75 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.94 GC 1.02 GG 1.00* ! HN 1.65 KP 0.88 LA 0.95 MA 0.98 ! MK 0.92 NL 1.01 NY 0.99 ON 0.98 ! OV 0.97 PT 1.04 SC 1.00* TC 1.00* ! TS 1.01 WF 1.15 WZ 1.15 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.00* GC 1.05 GG 1.00* ! HN 0.91 KP 0.87 LA 0.96 MA 0.91 ! MK 1.00* NL 0.94 NY 1.05 ON 1.06 ! OV 1.06 PT 1.07 SC 0.94 TC 1.00* ! TS 1.64 WF 0.91 WZ 1.11 ! ! A total of 165 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.94 GC 1.21 GG 1.00* ! HN 0.94 KP 0.87 LA 0.97 MA 1.09 ! MK 0.90 NL 1.04 NY 1.04 ON 1.21 ! OV 0.99 PT 1.03 SC 0.98 TC 1.00* ! TS 1.19 WF 1.03 WZ 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HN 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* TC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.287578Jy sigma=0.001850 ! Fit after self-cal, rms=0.257362Jy sigma=0.001325 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6456 mas, bmaj=1.1 mas, bpa=0.03921 degrees ! Estimated noise=641.095 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 = -0.013499 Jy ! Component: 100 - total flux cleaned = -0.0147658 Jy ! Component: 150 - total flux cleaned = -0.0154031 Jy ! Component: 200 - total flux cleaned = -0.0165058 Jy ! Total flux subtracted in 200 components = -0.0165058 Jy ! Clean residual min=-0.009772 max=0.012347 Jy/beam ! Clean residual mean=0.000157 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 1.42535 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 1.42535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255609Jy sigma=0.001312 ! Fit after self-cal, rms=0.256008Jy sigma=0.001311 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (-0.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111599 Jy ! Component: 100 - total flux cleaned = 0.0142136 Jy ! Component: 150 - total flux cleaned = 0.0154328 Jy ! Component: 200 - total flux cleaned = 0.0162984 Jy ! Total flux subtracted in 200 components = 0.0162984 Jy ! Clean residual min=-0.010028 max=0.010204 Jy/beam ! Clean residual mean=0.000028 rms=0.002275 Jy/beam ! Combined flux in latest and established models = 1.44165 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 1.44165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255271Jy sigma=0.001303 ! Fit after self-cal, rms=0.255208Jy sigma=0.001303 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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=0.255208Jy sigma=0.001303 ! Fit after self-cal, rms=0.239289Jy sigma=0.001245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6476 mas, bmaj=1.103 mas, bpa=0.1999 degrees ! Estimated noise=642.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00567629 Jy ! Component: 100 - total flux cleaned = -0.00468556 Jy ! Component: 150 - total flux cleaned = -0.00379843 Jy ! Component: 200 - total flux cleaned = -0.0034046 Jy ! Total flux subtracted in 200 components = -0.0034046 Jy ! Clean residual min=-0.007665 max=0.008207 Jy/beam ! Clean residual mean=0.000301 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 1.43824 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 1.43824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238693Jy sigma=0.001239 ! Fit after self-cal, rms=0.238520Jy sigma=0.001239 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 (3.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791908 Jy ! Component: 100 - total flux cleaned = 0.00991549 Jy ! Component: 150 - total flux cleaned = 0.0118093 Jy ! Component: 200 - total flux cleaned = 0.0127462 Jy ! Total flux subtracted in 200 components = 0.0127462 Jy ! Clean residual min=-0.006712 max=0.007694 Jy/beam ! Clean residual mean=0.000192 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 1.45099 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 66 components and 1.45099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238200Jy sigma=0.001235 ! Fit after self-cal, rms=0.238165Jy sigma=0.001234 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (2.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700534 Jy ! Component: 100 - total flux cleaned = 0.00849412 Jy ! Component: 150 - total flux cleaned = 0.00910592 Jy ! Component: 200 - total flux cleaned = 0.00953197 Jy ! Total flux subtracted in 200 components = 0.00953197 Jy ! Clean residual min=-0.006681 max=0.006358 Jy/beam ! Clean residual mean=0.000114 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 1.46052 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 1.46052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237793Jy sigma=0.001231 ! Fit after self-cal, rms=0.237760Jy sigma=0.001231 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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=0.237760Jy sigma=0.001231 ! Fit after self-cal, rms=0.239137Jy sigma=0.001227 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6505 mas, bmaj=1.105 mas, bpa=0.4103 degrees ! Estimated noise=643.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028657 Jy ! Component: 100 - total flux cleaned = -0.00246763 Jy ! Component: 150 - total flux cleaned = -0.00193313 Jy ! Component: 200 - total flux cleaned = -0.00145655 Jy ! Total flux subtracted in 200 components = -0.00145655 Jy ! Clean residual min=-0.006236 max=0.005689 Jy/beam ! Clean residual mean=0.000198 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 1.45906 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 1.45906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238710Jy sigma=0.001223 ! Fit after self-cal, rms=0.238712Jy sigma=0.001223 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 = 0.00119068 Jy ! Component: 100 - total flux cleaned = 0.00174615 Jy ! Component: 150 - total flux cleaned = 0.00226091 Jy ! Component: 200 - total flux cleaned = 0.00262309 Jy ! Total flux subtracted in 200 components = 0.00262309 Jy ! Clean residual min=-0.006075 max=0.005591 Jy/beam ! Clean residual mean=0.000177 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 1.46169 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 1.46169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238522Jy sigma=0.001222 ! Fit after self-cal, rms=0.238519Jy sigma=0.001222 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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=0.238519Jy sigma=0.001222 ! Fit after self-cal, rms=0.238690Jy sigma=0.001220 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=2.23 mas, bmaj=2.484 mas, bpa=-8.362 degrees ! Estimated noise=962.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398957 Jy ! Component: 100 - total flux cleaned = 0.00617749 Jy ! Component: 150 - total flux cleaned = 0.0072709 Jy ! Component: 200 - total flux cleaned = 0.00822069 Jy ! Total flux subtracted in 200 components = 0.00822069 Jy ! Clean residual min=-0.006170 max=0.008341 Jy/beam ! Clean residual mean=0.000392 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 1.46991 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 1.46991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238628Jy sigma=0.001219 ! Fit after self-cal, rms=0.238605Jy sigma=0.001219 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 = 0.00160229 Jy ! Component: 100 - total flux cleaned = 0.00238559 Jy ! Component: 150 - total flux cleaned = 0.00271093 Jy ! Component: 200 - total flux cleaned = 0.00306388 Jy ! Total flux subtracted in 200 components = 0.00306388 Jy ! Clean residual min=-0.006148 max=0.008309 Jy/beam ! Clean residual mean=0.000307 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 1.47297 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 1.47297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238587Jy sigma=0.001219 ! Fit after self-cal, rms=0.238582Jy sigma=0.001219 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (7.6, 10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844834 Jy ! Component: 100 - total flux cleaned = 0.0138018 Jy ! Component: 150 - total flux cleaned = 0.0161404 Jy ! Component: 200 - total flux cleaned = 0.0180049 Jy ! Total flux subtracted in 200 components = 0.0180049 Jy ! Clean residual min=-0.006827 max=0.005239 Jy/beam ! Clean residual mean=-0.000250 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 1.49098 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 1.49098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238453Jy sigma=0.001217 ! Fit after self-cal, rms=0.238424Jy sigma=0.001217 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6527 mas, bmaj=1.107 mas, bpa=0.5374 degrees ! Estimated noise=645.229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6527 x 1.107 at 0.5374 degrees (North through East) ! Clean map min=-0.0050872 max=1.1101 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=0.238424Jy sigma=0.001217 ! Fit after self-cal, rms=0.201933Jy sigma=0.001069 ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6532 mas, bmaj=1.107 mas, bpa=0.5836 degrees ! Estimated noise=643.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00198279 Jy ! Component: 100 - total flux cleaned = -0.00165098 Jy ! Component: 150 - total flux cleaned = -0.000919055 Jy ! Component: 200 - total flux cleaned = 9.39758e-06 Jy ! Total flux subtracted in 200 components = 9.39758e-06 Jy ! Clean residual min=-0.005230 max=0.003820 Jy/beam ! Clean residual mean=-0.000070 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 1.49099 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 147 components and 1.49099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201628Jy sigma=0.001066 ! Fit after self-cal, rms=0.201632Jy sigma=0.001066 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665547 Jy ! Component: 100 - total flux cleaned = 0.00127696 Jy ! Component: 150 - total flux cleaned = 0.00150805 Jy ! Component: 200 - total flux cleaned = 0.00173496 Jy ! Total flux subtracted in 200 components = 0.00173496 Jy ! Clean residual min=-0.004930 max=0.003689 Jy/beam ! Clean residual mean=-0.000087 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 1.49272 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 166 components and 1.49272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201483Jy sigma=0.001065 ! Fit after self-cal, rms=0.201484Jy sigma=0.001065 ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201484Jy sigma=0.001065 ! Fit after self-cal, rms=0.201193Jy sigma=0.001064 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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.5696 mas, bmaj=0.9631 mas, bpa=1.514 degrees ! Estimated noise=1109.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.835235 Jy ! Component: 100 - total flux cleaned = 1.05719 Jy ! Component: 150 - total flux cleaned = 1.16791 Jy ! Component: 200 - total flux cleaned = 1.23725 Jy ! Total flux subtracted in 200 components = 1.23725 Jy ! Clean residual min=-0.009945 max=0.037132 Jy/beam ! Clean residual mean=-0.000125 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 1.23725 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 1.23725 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6543 mas, bmaj=1.108 mas, bpa=0.6176 degrees ! Estimated noise=642.394 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 = 0.0637852 Jy ! Component: 100 - total flux cleaned = 0.0990468 Jy ! Component: 150 - total flux cleaned = 0.12065 Jy ! Component: 200 - total flux cleaned = 0.136781 Jy ! Total flux subtracted in 200 components = 0.136781 Jy ! Clean residual min=-0.004470 max=0.013008 Jy/beam ! Clean residual mean=0.000899 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 1.37403 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 1.37403 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142729 Jy ! Component: 100 - total flux cleaned = 0.0257078 Jy ! Component: 150 - total flux cleaned = 0.0356061 Jy ! Component: 200 - total flux cleaned = 0.0443013 Jy ! Total flux subtracted in 200 components = 0.0443013 Jy ! Clean residual min=-0.003974 max=0.007300 Jy/beam ! Clean residual mean=0.000534 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 1.41833 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 1.41833 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (2.2, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00838528 Jy ! Component: 100 - total flux cleaned = 0.015369 Jy ! Component: 150 - total flux cleaned = 0.0216035 Jy ! Component: 200 - total flux cleaned = 0.0272416 Jy ! Total flux subtracted in 200 components = 0.0272416 Jy ! Clean residual min=-0.003957 max=0.005655 Jy/beam ! Clean residual mean=0.000308 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.44557 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 80 components and 1.44557 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (-1, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569306 Jy ! Component: 100 - total flux cleaned = 0.0104434 Jy ! Component: 150 - total flux cleaned = 0.0147941 Jy ! Component: 200 - total flux cleaned = 0.0187972 Jy ! Total flux subtracted in 200 components = 0.0187972 Jy ! Clean residual min=-0.004068 max=0.004835 Jy/beam ! Clean residual mean=0.000149 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 1.46437 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 107 components and 1.46437 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Added new window around map position (-2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447502 Jy ! Component: 100 - total flux cleaned = 0.00696475 Jy ! Component: 150 - total flux cleaned = 0.00889854 Jy ! Component: 200 - total flux cleaned = 0.0107413 Jy ! Total flux subtracted in 200 components = 0.0107413 Jy ! Clean residual min=-0.004076 max=0.003842 Jy/beam ! Clean residual mean=0.000058 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 1.47511 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 132 components and 1.47511 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=2.231 mas, bmaj=2.482 mas, bpa=-8.505 degrees ! Estimated noise=954.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658467 Jy ! Component: 100 - total flux cleaned = 0.0112698 Jy ! Component: 150 - total flux cleaned = 0.0142718 Jy ! Component: 200 - total flux cleaned = 0.0164021 Jy ! Total flux subtracted in 200 components = 0.0164021 Jy ! Clean residual min=-0.004868 max=0.003951 Jy/beam ! Clean residual mean=-0.000273 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.49151 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 = 0.00139628 Jy ! Component: 100 - total flux cleaned = 0.00253256 Jy ! Component: 150 - total flux cleaned = 0.00329689 Jy ! Component: 200 - total flux cleaned = 0.00376516 Jy ! Total flux subtracted in 200 components = 0.00376516 Jy ! Clean residual min=-0.004791 max=0.003574 Jy/beam ! Clean residual mean=-0.000388 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 1.49528 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 178 components and 1.49528 Jy ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! Estimated beam: bmin=0.6543 mas, bmaj=1.108 mas, bpa=0.6176 degrees ! Estimated noise=642.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00307995 Jy ! Component: 100 - total flux cleaned = -0.00332191 Jy ! Component: 150 - total flux cleaned = -0.00344039 Jy ! Component: 200 - total flux cleaned = -0.00365387 Jy ! Total flux subtracted in 200 components = -0.00365387 Jy ! Clean residual min=-0.003864 max=0.003292 Jy/beam ! Clean residual mean=-0.000082 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 1.49163 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 192 components and 1.49163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200542Jy sigma=0.001060 ! Fit after self-cal, rms=0.200515Jy sigma=0.001060 wmodel J1159+2914_X_2003_07_09_pus_map.mod ! Writing 192 model components to file: J1159+2914_X_2003_07_09_pus_map.mod wobs J1159+2914_X_2003_07_09_pus_uvs.fits ! Writing UV FITS file: J1159+2914_X_2003_07_09_pus_uvs.fits wwins J1159+2914_X_2003_07_09_pus_map.win ! wwins: Wrote 9 windows to J1159+2914_X_2003_07_09_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 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000950937 Jy ! Component: 100 - total flux cleaned = -0.00144194 Jy ! Component: 150 - total flux cleaned = -0.0020314 Jy ! Component: 200 - total flux cleaned = -0.00288721 Jy ! Component: 250 - total flux cleaned = -0.00333261 Jy ! Component: 300 - total flux cleaned = -0.00355035 Jy ! Component: 350 - total flux cleaned = -0.00371078 Jy ! Component: 400 - total flux cleaned = -0.00386841 Jy ! Component: 450 - total flux cleaned = -0.00397252 Jy ! Component: 500 - total flux cleaned = -0.00412578 Jy ! Component: 550 - total flux cleaned = -0.00432684 Jy ! Component: 600 - total flux cleaned = -0.00432655 Jy ! Component: 650 - total flux cleaned = -0.00442393 Jy ! Component: 700 - total flux cleaned = -0.0044724 Jy ! Component: 750 - total flux cleaned = -0.00461595 Jy ! Component: 800 - total flux cleaned = -0.00471044 Jy ! Component: 850 - total flux cleaned = -0.0048042 Jy ! Component: 900 - total flux cleaned = -0.0048968 Jy ! Component: 950 - total flux cleaned = -0.00498829 Jy ! Component: 1000 - total flux cleaned = -0.00512331 Jy ! Component: 1050 - total flux cleaned = -0.00516802 Jy ! Component: 1100 - total flux cleaned = -0.00521194 Jy ! Component: 1150 - total flux cleaned = -0.00525569 Jy ! Component: 1200 - total flux cleaned = -0.00529951 Jy ! Component: 1250 - total flux cleaned = -0.00542859 Jy ! Component: 1300 - total flux cleaned = -0.00547132 Jy ! Component: 1350 - total flux cleaned = -0.0055138 Jy ! Component: 1400 - total flux cleaned = -0.00563982 Jy ! Component: 1450 - total flux cleaned = -0.00563975 Jy ! Component: 1500 - total flux cleaned = -0.00568108 Jy ! Component: 1550 - total flux cleaned = -0.00576331 Jy ! Component: 1600 - total flux cleaned = -0.00576293 Jy ! Component: 1650 - total flux cleaned = -0.00572252 Jy ! Component: 1700 - total flux cleaned = -0.00580296 Jy ! Component: 1750 - total flux cleaned = -0.00572309 Jy ! Component: 1800 - total flux cleaned = -0.00584216 Jy ! Component: 1850 - total flux cleaned = -0.00576346 Jy ! Component: 1900 - total flux cleaned = -0.00580255 Jy ! Component: 1950 - total flux cleaned = -0.00572499 Jy ! Component: 2000 - total flux cleaned = -0.00580243 Jy ! Total flux subtracted in 2048 components = -0.00584078 Jy ! Clean residual min=-0.001920 max=0.002272 Jy/beam ! Clean residual mean=-0.000028 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.48579 Jy keep ! Adding 171 model components to the UV plane model. ! The established model now contains 362 components and 1.48579 Jy ![Exited script file: muppet] wmap "J1159+2914_X_2003_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6543 x 1.108 at 0.6176 degrees (North through East) ! Clean map min=-0.0027711 max=1.1106 Jy/beam ! Writing clean map to FITS file: J1159+2914_X_2003_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.11058 invert ! Inverting map ! Your choice of large map pixels excluded 1.62% of the data. ! The x-axis pixel size should ideally be below 0.1624 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00067381 device "J1159+2914_X_2003_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1159+2914_X_2003_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.182016 0.182016 0.364031 0.728062 1.45612 2.91225 5.8245 11.649 23.298 46.596 93.192 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6543 x 1.108 at 0.6176 degrees (North through East) ! Clean map min=-0.0027711 max=1.1106 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1159+2914_X_2003_07_09_pus_uvs.log closed on Sun Apr 7 13:56:32 2013