postpost: set antenna parameters in single mode

This allows setpcv() to automatically set the antenna delta, rather
than having to hack that delta into the position in antpos(), and that
hack can now be removed.

src/postpos.c

@@ -881,21 +881,7 @@ static int antpos(prcopt_t *opt, int base, const obs_t *obs, const nav_t *nav,
             trace(1,"no position in rinex header\n");
             return 0;
         }
-        // Add antenna delta unless already done in setpcv().
-        double dr[3]={0};
-        if (!strcmp(opt->anttype[base],"*")) {
-            if (stas[base].deltype==0) { // ENU
-                double del[3];
-                for (int i=0;i<3;i++) del[i]=stas[base].del[i];
-                del[2]+=stas[base].hgt;
-                double pos[3];
-                ecef2pos(stas[base].pos,pos);
-                enu2ecef(pos,del,dr);
-            }  else { // XYZ
-                for (int i=0;i<3;i++) dr[i]=stas[base].del[i];
-            }
-        }
-        for (int i=0;i<3;i++) rr[i]=stas[base].pos[i]+dr[i];
+        for (int i=0;i<3;i++) rr[i]=stas[base].pos[i];
     }
     return 1;
 }
@@ -984,9 +970,12 @@ static void setpcv(gtime_t time, prcopt_t *popt, nav_t *nav, const satsvns_t *sa
         popt->pcvr[i]=pcv0;
         if (!strcmp(popt->anttype[i],"*")) {
             // Set by station parameters. This overrides the config antenna
-            // type and antenna delta, which are ignored in this case.
+            // type and antenna delta, which are ignored in this case. The
+            // delta is applied even if the antenna type does not map to a
+            // known PCV, to at least get to then ARP.
             strcpy(popt->anttype[i],sta[i].antdes);
             if (sta[i].deltype==1) { // XYZ
+                // Need at least an approx position to map the delta.
                 if (norm(sta[i].pos,3)>0.0) {
                     ecef2pos(sta[i].pos,pos);
                     ecef2enu(pos,sta[i].del,del);
@@ -1133,10 +1122,7 @@ static int execses(gtime_t ts, gtime_t te, double ti, const prcopt_t *popt,
 
     }
     /* set antenna parameters */
-    if (popt_.mode!=PMODE_SINGLE) {
-        setpcv(obss.n>0?obss.data[0].time:timeget(),&popt_,&navs,&satsvns,&pcvss,&pcvsr,
-               stas);
-    }
+    setpcv(obss.n>0?obss.data[0].time:timeget(),&popt_,&navs,&satsvns,&pcvss,&pcvsr,stas);
     /* read ocean tide loading parameters */
     if (popt_.mode>PMODE_SINGLE&&*fopt->blq) {
         readotl(&popt_,fopt->blq,stas);