! Started logfile: 0235+164_S.log on Thu Jul 26 21:07:29 2007 observe 0235+164_S.edt ! Reading UV FITS file: 0235+164_S.edt ! AN table 1: 9 integrations on 171 of 171 possible baselines. ! AN table 2: 5 integrations on 171 of 171 possible baselines. ! AN table 3: 143 integrations on 171 of 171 possible baselines. ! AN table 4: 95 integrations on 171 of 171 possible baselines. ! AN table 5: 11 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.18958 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0235+164 ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1356 lines of history. ! ! Reading 34104 visibilities. ![@gonzo5-0.4 0235+164_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 5.0 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 0.400x0.400 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 171 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 2155 telescope corrections were flagged in sub-array 3. ! A total of 1400 telescope corrections were flagged in sub-array 4. ! A total of 129 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 2129 telescope corrections were flagged in sub-array 3. ! A total of 1399 telescope corrections were flagged in sub-array 4. ! A total of 129 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 2155 telescope corrections were flagged in sub-array 3. ! A total of 1408 telescope corrections were flagged in sub-array 4. ! A total of 129 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! A total of 95 telescope corrections were flagged in sub-array 2. ! A total of 2271 telescope corrections were flagged in sub-array 3. ! A total of 1499 telescope corrections were flagged in sub-array 4. ! A total of 139 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.477359Jy sigma=0.007440 ! Fit after self-cal, rms=0.477383Jy sigma=0.007443 ! 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=2.532 mas, bmaj=4.177 mas, bpa=-4.859 degrees ! Estimated noise=813.138 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 = 1.13156 Jy ! Total flux subtracted in 50 components = 1.13156 Jy ! Clean residual min=-0.042005 max=0.315690 Jy/beam ! Clean residual mean=-0.000253 rms=0.010797 Jy/beam ! Combined flux in latest and established models = 1.13156 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 1.13156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350601Jy sigma=0.005496 ! Fit after self-cal, rms=0.350601Jy sigma=0.005496 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246755 Jy ! Total flux subtracted in 50 components = 0.246755 Jy ! Clean residual min=-0.012439 max=0.068841 Jy/beam ! Clean residual mean=-0.000105 rms=0.003198 Jy/beam ! Combined flux in latest and established models = 1.37832 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 1.37832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139252Jy sigma=0.002112 ! Fit after self-cal, rms=0.139252Jy sigma=0.002112 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0658714 Jy ! Total flux subtracted in 50 components = 0.0658714 Jy ! Clean residual min=-0.006244 max=0.027618 Jy/beam ! Clean residual mean=-0.000065 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 1.44419 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 18 components and 1.44419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106173Jy sigma=0.001489 ! Fit after self-cal, rms=0.106170Jy sigma=0.001489 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.030672 Jy ! Total flux subtracted in 50 components = 0.030672 Jy ! Clean residual min=-0.004814 max=0.014720 Jy/beam ! Clean residual mean=-0.000046 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 1.47486 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 30 components and 1.47486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096691Jy sigma=0.001298 ! Fit after self-cal, rms=0.096686Jy sigma=0.001298 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170779 Jy ! Total flux subtracted in 50 components = 0.0170779 Jy ! Clean residual min=-0.004084 max=0.008541 Jy/beam ! Clean residual mean=-0.000035 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 1.49194 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 1.49194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093294Jy sigma=0.001226 ! Fit after self-cal, rms=0.093288Jy sigma=0.001226 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104262 Jy ! Total flux subtracted in 50 components = 0.0104262 Jy ! Clean residual min=-0.003605 max=0.005852 Jy/beam ! Clean residual mean=-0.000028 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 1.50237 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 49 components and 1.50237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091887Jy sigma=0.001196 ! Fit after self-cal, rms=0.091880Jy sigma=0.001196 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700379 Jy ! Total flux subtracted in 50 components = 0.00700379 Jy ! Clean residual min=-0.003323 max=0.005229 Jy/beam ! Clean residual mean=-0.000024 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.50937 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 1.50937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091191Jy sigma=0.001180 ! Fit after self-cal, rms=0.091187Jy sigma=0.001180 ! Inverting map ! Added new window around map position (4.8, 2.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557883 Jy ! Total flux subtracted in 50 components = 0.00557883 Jy ! Clean residual min=-0.003276 max=0.003934 Jy/beam ! Clean residual mean=-0.000020 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 1.51495 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 61 components and 1.51495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090746Jy sigma=0.001171 ! Fit after self-cal, rms=0.090733Jy sigma=0.001171 ! 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=3.089 mas, bmaj=5.7 mas, bpa=-5.288 degrees ! Estimated noise=417.709 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 (2.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893425 Jy ! Component: 100 - total flux cleaned = 0.0146681 Jy ! Total flux subtracted in 100 components = 0.0146681 Jy ! Clean residual min=-0.002925 max=0.003838 Jy/beam ! Clean residual mean=-0.000028 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 1.52962 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 98 components and 1.52962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089982Jy sigma=0.001155 ! Fit after self-cal, rms=0.089953Jy sigma=0.001154 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441279 Jy ! Component: 100 - total flux cleaned = 0.00733881 Jy ! Total flux subtracted in 100 components = 0.00733881 Jy ! Clean residual min=-0.002666 max=0.002817 Jy/beam ! Clean residual mean=-0.000016 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.53696 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 1.53696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089763Jy sigma=0.001150 ! Fit after self-cal, rms=0.089752Jy sigma=0.001150 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 TC 1.01 ! TS 1.00* WF 1.00 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00 ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 TC 1.01 ! TS 1.00* WF 1.00 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00 ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 TC 1.01 ! TS 1.00* WF 1.00 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00 ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00 WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.01 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 TC 1.01 ! TS 1.00* WF 1.00 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00 MA 1.00* ! MK 1.00 NL 1.00 NY 1.00* ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00 WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.00 GC 1.00 GG 1.00* ! HN 1.00 KP 1.00 LA 1.00* MA 1.00* ! MK 1.00 NL 1.00 NY 1.00 ON 1.00* ! OV 1.00 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 0.99 WZ 1.00* ! ! ! Fit before self-cal, rms=0.089752Jy sigma=0.001150 ! Fit after self-cal, rms=0.089757Jy sigma=0.001149 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=5.707 mas, bpa=-5.294 degrees ! Estimated noise=417.649 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 (7.2, 21.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280421 Jy ! Component: 100 - total flux cleaned = 0.00449655 Jy ! Total flux subtracted in 100 components = 0.00449655 Jy ! Clean residual min=-0.002467 max=0.002431 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 1.54145 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 1.54145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089678Jy sigma=0.001147 ! Fit after self-cal, rms=0.089673Jy sigma=0.001147 ! 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 = 0.00114452 Jy ! Component: 100 - total flux cleaned = 0.00189978 Jy ! Total flux subtracted in 100 components = 0.00189978 Jy ! Clean residual min=-0.002451 max=0.002398 Jy/beam ! Clean residual mean=-0.000003 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 1.54335 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 146 components and 1.54335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089646Jy sigma=0.001147 ! Fit after self-cal, rms=0.089581Jy sigma=0.001145 ! Inverting map and beam ! Estimated beam: bmin=3.092 mas, bmaj=5.707 mas, bpa=-5.296 degrees ! Estimated noise=417.746 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 = 0.00148008 Jy ! Component: 100 - total flux cleaned = 0.00225351 Jy ! Total flux subtracted in 100 components = 0.00225351 Jy ! Clean residual min=-0.002440 max=0.002457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 1.54561 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 154 components and 1.54561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089556Jy sigma=0.001144 ! Fit after self-cal, rms=0.089555Jy sigma=0.001144 ! Inverting map ! Added new window around map position (-79.6, -79.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017673 Jy ! Component: 100 - total flux cleaned = 0.00216384 Jy ! Total flux subtracted in 100 components = 0.00216384 Jy ! Clean residual min=-0.002443 max=0.002434 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 1.54777 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 165 components and 1.54777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089503Jy sigma=0.001143 ! Fit after self-cal, rms=0.089504Jy sigma=0.001143 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0235+164_S ! Writing UV FITS file: 0235+164_S.uvf ! Writing 165 model components to file: 0235+164_S.mod ! wwins: Wrote 5 windows to 0235+164_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 5.707 at -5.296 degrees (North through East) ! Clean map min=-0.002401 max=1.462 Jy/beam ! Writing clean map to FITS file: 0235+164_S.fits ! Writing difmap environment to: 0235+164_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0235+164_S] device 0235+164_Suv.ps/vps,1,2 ! Attempting to open device: '0235+164_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0235+164_Sim.ps/vps ! Attempting to open device: '0235+164_Sim.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=3.092 mas, bmaj=5.707 mas, bpa=-5.296 degrees ! Estimated noise=417.746 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.092 x 5.707 at -5.296 degrees (North through East) ! Clean map min=-0.002401 max=1.462 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo5-0.4] quit ! Quitting program ! Log file 0235+164_S.log closed on Thu Jul 26 21:08:10 2007