1821   int ref_pressure;  member
1929   (MODEL_PRESSURE_DATA (GROUP, POINT, PCI)->ref_pressure)
2069   int ref_pressure, max_pressure, next_max_pressure;  in model_update_pressure()  local
2072   ref_pressure = MODEL_REF_PRESSURE (group, point, pci);  in model_update_pressure()
2073   if (ref_pressure >= 0 && delta != 0)  in model_update_pressure()
2075       ref_pressure += delta;  in model_update_pressure()
2076       MODEL_REF_PRESSURE (group, point, pci) = ref_pressure;  in model_update_pressure()
2081       if (group->limits[pci].pressure < ref_pressure)  in model_update_pressure()
2082 	group->limits[pci].pressure = ref_pressure;  in model_update_pressure()
2087       if (group->limits[pci].pressure == ref_pressure  in model_update_pressure()
2093       if (group->limits[pci].pressure > ref_pressure  in model_update_pressure()
2101   max_pressure = MAX (ref_pressure, next_max_pressure);  in model_update_pressure()
2122   int pci, point, mix, new_last, cl, ref_pressure, queue;  in model_recompute()  local
2217 		    ref_pressure = MODEL_REF_PRESSURE (&model_before_pressure,  in model_recompute()
2221 			     ref_pressure, ref_pressure + delta[cl]);  in model_recompute()
3601   int point, pci, max_pressure, ref_pressure, cl;  in model_record_final_pressures()  local
3608       ref_pressure = curr_reg_pressure[cl];  in model_record_final_pressures()
3609       model_record_pressure (group, point, pci, ref_pressure);  in model_record_final_pressures()
3615       max_pressure = ref_pressure;  in model_record_final_pressures()
3620 	  ref_pressure = MODEL_REF_PRESSURE (group, point, pci);  in model_record_final_pressures()
3621 	  max_pressure = MAX (max_pressure, ref_pressure);  in model_record_final_pressures()