! Started logfile: 0836+710_X.log on Mon Nov 6 16:25:33 2006 observe 0836+710_X.edt ! Reading UV FITS file: 0836+710_X.edt ! AN table 1: 120 integrations on 153 of 153 possible baselines. ! AN table 2: 56 integrations on 153 of 153 possible baselines. ! AN table 3: 12 integrations on 153 of 153 possible baselines. ! AN table 4: 184 integrations on 153 of 153 possible baselines. ! Apparent sampling: 0.218761 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0836+710 ! ! 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 1304 lines of history. ! ! Reading 49804 visibilities. ![@gonzo7-0.1 0836+710_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 7.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! 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 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 1580 telescope corrections were flagged in sub-array 1. ! A total of 757 telescope corrections were flagged in sub-array 2. ! A total of 216 telescope corrections were flagged in sub-array 3. ! A total of 2200 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1577 telescope corrections were flagged in sub-array 1. ! A total of 757 telescope corrections were flagged in sub-array 2. ! A total of 216 telescope corrections were flagged in sub-array 3. ! A total of 2202 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1578 telescope corrections were flagged in sub-array 1. ! A total of 757 telescope corrections were flagged in sub-array 2. ! A total of 216 telescope corrections were flagged in sub-array 3. ! A total of 2203 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1577 telescope corrections were flagged in sub-array 1. ! A total of 757 telescope corrections were flagged in sub-array 2. ! A total of 216 telescope corrections were flagged in sub-array 3. ! A total of 2199 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.595198Jy sigma=0.008746 ! Fit after self-cal, rms=0.595676Jy sigma=0.008760 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.4987 mas, bmaj=0.549 mas, bpa=16.44 degrees ! Estimated noise=488.436 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.03274 Jy ! Total flux subtracted in 50 components = 1.03274 Jy ! Clean residual min=-0.028851 max=0.288340 Jy/beam ! Clean residual mean=-0.000163 rms=0.008700 Jy/beam ! Combined flux in latest and established models = 1.03274 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.03274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.569508Jy sigma=0.008392 ! Fit after self-cal, rms=0.569508Jy sigma=0.008392 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.274092 Jy ! Total flux subtracted in 50 components = 0.274092 Jy ! Clean residual min=-0.019373 max=0.123677 Jy/beam ! Clean residual mean=-0.000115 rms=0.005604 Jy/beam ! Combined flux in latest and established models = 1.30683 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.30683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383893Jy sigma=0.005722 ! Fit after self-cal, rms=0.383686Jy sigma=0.005721 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135881 Jy ! Total flux subtracted in 50 components = 0.135881 Jy ! Clean residual min=-0.016911 max=0.064370 Jy/beam ! Clean residual mean=-0.000091 rms=0.004578 Jy/beam ! Combined flux in latest and established models = 1.44271 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 1.44271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.309872Jy sigma=0.004633 ! Fit after self-cal, rms=0.309471Jy sigma=0.004630 ! Inverting map ! Added new window around map position (-0.5, -0.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805275 Jy ! Total flux subtracted in 50 components = 0.0805275 Jy ! Clean residual min=-0.016243 max=0.050142 Jy/beam ! Clean residual mean=-0.000077 rms=0.004146 Jy/beam ! Combined flux in latest and established models = 1.52324 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 1.52324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274648Jy sigma=0.004086 ! Fit after self-cal, rms=0.274000Jy sigma=0.004082 ! Inverting map ! Added new window around map position (-1.6, -2.5). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.062355 Jy ! Total flux subtracted in 50 components = 0.062355 Jy ! Clean residual min=-0.015687 max=0.036220 Jy/beam ! Clean residual mean=-0.000067 rms=0.003847 Jy/beam ! Combined flux in latest and established models = 1.58559 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 1.58559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251514Jy sigma=0.003720 ! Fit after self-cal, rms=0.250869Jy sigma=0.003717 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050552 Jy ! Total flux subtracted in 50 components = 0.050552 Jy ! Clean residual min=-0.016202 max=0.030011 Jy/beam ! Clean residual mean=-0.000058 rms=0.003631 Jy/beam ! Combined flux in latest and established models = 1.63614 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 1.63614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234181Jy sigma=0.003444 ! Fit after self-cal, rms=0.233752Jy sigma=0.003443 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041879 Jy ! Total flux subtracted in 50 components = 0.041879 Jy ! Clean residual min=-0.016439 max=0.027019 Jy/beam ! Clean residual mean=-0.000051 rms=0.003473 Jy/beam ! Combined flux in latest and established models = 1.67802 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 1.67802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.221268Jy sigma=0.003234 ! Fit after self-cal, rms=0.220922Jy sigma=0.003233 ! Inverting map ! Added new window around map position (1.2, -0.5). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035668 Jy ! Total flux subtracted in 50 components = 0.035668 Jy ! Clean residual min=-0.016220 max=0.025942 Jy/beam ! Clean residual mean=-0.000045 rms=0.003346 Jy/beam ! Combined flux in latest and established models = 1.71369 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 1.71369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211584Jy sigma=0.003071 ! Fit after self-cal, rms=0.211351Jy sigma=0.003070 ! Inverting map ! Added new window around map position (0.5, 1.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314145 Jy ! Total flux subtracted in 50 components = 0.0314145 Jy ! Clean residual min=-0.015955 max=0.023570 Jy/beam ! Clean residual mean=-0.000040 rms=0.003243 Jy/beam ! Combined flux in latest and established models = 1.7451 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 1.7451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204092Jy sigma=0.002940 ! Fit after self-cal, rms=0.203973Jy sigma=0.002940 ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279157 Jy ! Total flux subtracted in 50 components = 0.0279157 Jy ! Clean residual min=-0.015538 max=0.021977 Jy/beam ! Clean residual mean=-0.000035 rms=0.003161 Jy/beam ! Combined flux in latest and established models = 1.77302 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 1.77302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198156Jy sigma=0.002834 ! Fit after self-cal, rms=0.198054Jy sigma=0.002834 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6129 mas, bmaj=0.6811 mas, bpa=24.29 degrees ! Estimated noise=269.987 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.1, -1.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0662487 Jy ! Component: 100 - total flux cleaned = 0.112965 Jy ! Total flux subtracted in 100 components = 0.112965 Jy ! Clean residual min=-0.013563 max=0.027982 Jy/beam ! Clean residual mean=0.000671 rms=0.004279 Jy/beam ! Combined flux in latest and established models = 1.88599 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 81 components and 1.88599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177386Jy sigma=0.002451 ! Fit after self-cal, rms=0.176046Jy sigma=0.002437 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378705 Jy ! Component: 100 - total flux cleaned = 0.0650673 Jy ! Total flux subtracted in 100 components = 0.0650673 Jy ! Clean residual min=-0.011772 max=0.025395 Jy/beam ! Clean residual mean=0.000522 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 1.95105 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 103 components and 1.95105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168748Jy sigma=0.002294 ! Fit after self-cal, rms=0.168119Jy sigma=0.002287 ! Inverting map ! Added new window around map position (-6.4, -10.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0280284 Jy ! Component: 100 - total flux cleaned = 0.0502256 Jy ! Total flux subtracted in 100 components = 0.0502256 Jy ! Clean residual min=-0.010526 max=0.021732 Jy/beam ! Clean residual mean=0.000403 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 2.00128 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 126 components and 2.00128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163814Jy sigma=0.002198 ! Fit after self-cal, rms=0.163576Jy sigma=0.002195 ! Inverting map ! Added new window around map position (-2.7, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022323 Jy ! Component: 100 - total flux cleaned = 0.040007 Jy ! Total flux subtracted in 100 components = 0.040007 Jy ! Clean residual min=-0.010218 max=0.016713 Jy/beam ! Clean residual mean=0.000305 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 2.04129 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 144 components and 2.04128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160911Jy sigma=0.002134 ! Fit after self-cal, rms=0.160759Jy sigma=0.002132 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** 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: ! FD 0.99 GC 0.95 HH 1.00* HN 0.99 ! LA 0.99 MC 1.00 MK 1.07 NY 0.99 ! ON 0.95 OV 1.00 PT 0.99 SC 1.00* ! TS 0.98 WF 0.95 BR 0.98 KK 1.27 ! KP 1.03 WZ 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 GC 0.97 HH 1.00* HN 1.00* ! LA 0.98 MC 1.06 MK 1.01 NY 1.00 ! ON 1.00* OV 0.95 PT 0.97 SC 1.00* ! TS 1.00 WF 0.96 BR 1.00 KK 1.00 ! KP 0.99 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 GC 0.96 HH 1.00* HN 1.01 ! LA 0.99 MC 1.05 MK 0.98 NY 1.00 ! ON 0.96 OV 0.98 PT 0.98 SC 1.00* ! TS 1.02 WF 0.97 BR 0.99 KK 1.04 ! KP 0.99 WZ 0.90 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 GC 0.97 HH 1.00* HN 0.98 ! LA 0.99 MC 1.00 MK 1.07 NY 0.99 ! ON 0.93 OV 1.00 PT 1.02 SC 1.00* ! TS 0.98 WF 0.96 BR 1.00 KK 1.27 ! KP 0.97 WZ 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 GC 0.98 HH 1.00* HN 1.00* ! LA 0.98 MC 1.06 MK 1.01 NY 1.01 ! ON 1.00* OV 0.95 PT 1.01 SC 1.00* ! TS 1.00 WF 0.95 BR 1.01 KK 1.01 ! KP 0.94 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 GC 0.98 HH 1.00* HN 1.00 ! LA 0.98 MC 1.05 MK 0.98 NY 1.00 ! ON 0.96 OV 0.98 PT 1.01 SC 1.00* ! TS 1.02 WF 0.98 BR 1.00 KK 1.05 ! KP 0.95 WZ 0.88 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 GC 1.00 HH 1.00* HN 1.00 ! LA 1.00 MC 1.02 MK 1.07 NY 0.99 ! ON 0.94 OV 1.02 PT 1.04 SC 1.00* ! TS 0.96 WF 1.09 BR 1.02 KK 1.26 ! KP 0.96 WZ 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 GC 1.00 HH 1.00* HN 1.00* ! LA 0.99 MC 1.11 MK 1.01 NY 1.00 ! ON 1.00* OV 0.98 PT 1.04 SC 1.00* ! TS 0.97 WF 1.10 BR 1.04 KK 1.01 ! KP 0.93 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 GC 1.00 HH 1.00* HN 1.02 ! LA 1.00 MC 1.08 MK 1.00 NY 1.01 ! ON 0.96 OV 1.01 PT 1.04 SC 1.00* ! TS 1.00 WF 1.11 BR 1.03 KK 1.04 ! KP 0.94 WZ 0.88 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 GC 1.05 HH 1.00* HN 1.00 ! LA 0.97 MC 1.09 MK 1.11 NY 1.03 ! ON 0.94 OV 1.00 PT 1.04 SC 1.00* ! TS 0.97 WF 1.08 BR 0.99 KK 1.25 ! KP 0.99 WZ 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 GC 1.05 HH 1.00* HN 1.00* ! LA 0.97 MC 1.18 MK 1.05 NY 1.04 ! ON 1.00* OV 0.96 PT 1.03 SC 1.00* ! TS 0.97 WF 1.10 BR 1.02 KK 1.01 ! KP 0.95 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* GC 0.00* HH 0.00* HN 0.00* ! LA 0.00* MC 0.00* MK 0.00* NY 0.00* ! ON 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* BR 0.00* KK 0.00* ! KP 0.00* WZ 0.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 GC 1.05 HH 1.00* HN 1.02 ! LA 0.98 MC 1.17 MK 1.03 NY 1.05 ! ON 0.95 OV 0.99 PT 1.03 SC 1.00* ! TS 1.01 WF 1.11 BR 1.00 KK 1.04 ! KP 0.96 WZ 0.90 ! ! ! Fit before self-cal, rms=0.160759Jy sigma=0.002132 ! Fit after self-cal, rms=0.130007Jy sigma=0.001743 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.615 mas, bmaj=0.6833 mas, bpa=25.5 degrees ! Estimated noise=269.217 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6, -9.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184767 Jy ! Component: 100 - total flux cleaned = 0.0320555 Jy ! Total flux subtracted in 100 components = 0.0320555 Jy ! Clean residual min=-0.011473 max=0.014845 Jy/beam ! Clean residual mean=0.000355 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 2.07334 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 2.07334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127665Jy sigma=0.001694 ! Fit after self-cal, rms=0.127561Jy sigma=0.001693 ! Inverting map ! Added new window around map position (-4.9, -5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156572 Jy ! Component: 100 - total flux cleaned = 0.0255654 Jy ! Total flux subtracted in 100 components = 0.0255654 Jy ! Clean residual min=-0.010968 max=0.011067 Jy/beam ! Clean residual mean=0.000301 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 2.0989 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 186 components and 2.0989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125838Jy sigma=0.001658 ! Fit after self-cal, rms=0.125738Jy sigma=0.001657 ! Inverting map ! Added new window around map position (-5.7, -7.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00976378 Jy ! Component: 100 - total flux cleaned = 0.014933 Jy ! Total flux subtracted in 100 components = 0.014933 Jy ! Clean residual min=-0.010316 max=0.010463 Jy/beam ! Clean residual mean=0.000269 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 2.11384 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 205 components and 2.11384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124758Jy sigma=0.001636 ! Fit after self-cal, rms=0.124712Jy sigma=0.001635 ! Inverting map ! Added new window around map position (-2.4, -0.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498685 Jy ! Component: 100 - total flux cleaned = 0.00643609 Jy ! Total flux subtracted in 100 components = 0.00643609 Jy ! Clean residual min=-0.009741 max=0.009591 Jy/beam ! Clean residual mean=0.000258 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 2.12027 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 219 components and 2.12027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123814Jy sigma=0.001613 ! Fit after self-cal, rms=0.123773Jy sigma=0.001612 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348259 Jy ! Component: 100 - total flux cleaned = 0.00600887 Jy ! Total flux subtracted in 100 components = 0.00600887 Jy ! Clean residual min=-0.009311 max=0.009280 Jy/beam ! Clean residual mean=0.000245 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 2.12628 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 233 components and 2.12628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123210Jy sigma=0.001598 ! Fit after self-cal, rms=0.107852Jy sigma=0.001285 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6836 mas, bpa=24.29 degrees ! Estimated noise=269.39 mJy/beam. ! Added new window around map position (-1.8, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00816533 Jy ! Component: 100 - total flux cleaned = 0.0130361 Jy ! Total flux subtracted in 100 components = 0.0130361 Jy ! Clean residual min=-0.004395 max=0.006680 Jy/beam ! Clean residual mean=0.000150 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 2.13932 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 259 components and 2.13932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107097Jy sigma=0.001269 ! Fit after self-cal, rms=0.106774Jy sigma=0.001265 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6836 mas, bpa=24.32 degrees ! Estimated noise=269.367 mJy/beam. ! Added new window around map position (-6.3, -13.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00632602 Jy ! Component: 100 - total flux cleaned = 0.0106734 Jy ! Total flux subtracted in 100 components = 0.0106734 Jy ! Clean residual min=-0.004066 max=0.005532 Jy/beam ! Clean residual mean=0.000129 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 2.14999 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 280 components and 2.14999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106212Jy sigma=0.001253 ! Fit after self-cal, rms=0.106054Jy sigma=0.001251 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6835 mas, bpa=24.33 degrees ! Estimated noise=269.38 mJy/beam. ! Added new window around map position (-4.5, -8.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479164 Jy ! Component: 100 - total flux cleaned = 0.00885018 Jy ! Total flux subtracted in 100 components = 0.00885018 Jy ! Clean residual min=-0.004011 max=0.004781 Jy/beam ! Clean residual mean=0.000113 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 2.15884 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 292 components and 2.15884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105624Jy sigma=0.001242 ! Fit after self-cal, rms=0.105536Jy sigma=0.001241 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6835 mas, bpa=24.35 degrees ! Estimated noise=269.384 mJy/beam. ! Added new window around map position (-7.6, -13.9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393392 Jy ! Component: 100 - total flux cleaned = 0.00733286 Jy ! Total flux subtracted in 100 components = 0.00733286 Jy ! Clean residual min=-0.003973 max=0.004497 Jy/beam ! Clean residual mean=0.000101 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 2.16617 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 305 components and 2.16617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105204Jy sigma=0.001234 ! Fit after self-cal, rms=0.105154Jy sigma=0.001234 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6834 mas, bpa=24.37 degrees ! Estimated noise=269.391 mJy/beam. ! Added new window around map position (-3.5, -6.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00337017 Jy ! Component: 100 - total flux cleaned = 0.00606674 Jy ! Total flux subtracted in 100 components = 0.00606674 Jy ! Clean residual min=-0.003877 max=0.004075 Jy/beam ! Clean residual mean=0.000092 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 2.17224 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 324 components and 2.17224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104885Jy sigma=0.001228 ! Fit after self-cal, rms=0.104837Jy sigma=0.001228 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6833 mas, bpa=24.39 degrees ! Estimated noise=269.395 mJy/beam. ! Added new window around map position (-4.9, -12.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270118 Jy ! Component: 100 - total flux cleaned = 0.00499881 Jy ! Total flux subtracted in 100 components = 0.00499881 Jy ! Clean residual min=-0.003874 max=0.003634 Jy/beam ! Clean residual mean=0.000086 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 2.17724 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 338 components and 2.17724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104607Jy sigma=0.001223 ! Fit after self-cal, rms=0.104568Jy sigma=0.001223 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6832 mas, bpa=24.4 degrees ! Estimated noise=269.378 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194789 Jy ! Component: 100 - total flux cleaned = 0.00405285 Jy ! Total flux subtracted in 100 components = 0.00405285 Jy ! Clean residual min=-0.003796 max=0.003421 Jy/beam ! Clean residual mean=0.000080 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 2.18129 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 57 model components to the UV plane model. ! The established model now contains 355 components and 2.18129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104386Jy sigma=0.001219 ! Fit after self-cal, rms=0.104365Jy sigma=0.001219 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0836+710_X ! Writing UV FITS file: 0836+710_X.uvf ! Writing 355 model components to file: 0836+710_X.mod ! wwins: Wrote 19 windows to 0836+710_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6162 x 0.6832 at 24.4 degrees (North through East) ! Clean map min=-0.0026849 max=1.4074 Jy/beam ! Writing clean map to FITS file: 0836+710_X.fits ! Writing difmap environment to: 0836+710_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0836+710_X] device 0836+710_Xuv.ps/vps,1,2 ! Attempting to open device: '0836+710_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0836+710_Xim.ps/vps ! Attempting to open device: '0836+710_Xim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.6162 mas, bmaj=0.6832 mas, bpa=24.4 degrees ! Estimated noise=269.378 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6162 x 0.6832 at 24.4 degrees (North through East) ! Clean map min=-0.0026849 max=1.4074 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 0836+710_X.log closed on Mon Nov 6 16:27:02 2006