d1: READ FILE=swiss.dat VALUES=c1
d2: READ FILE=swiss.dat VALUES=c2
d3: READ FILE=swiss.dat VALUES=c3

smap: SKETCHMAP_READ REFERENCE=smap.pdb TYPE=EUCLIDEAN PROPERTY=smap.1,smap.2 HIGH_DIM_FUNCTION={SMAP R_0=4 A=3 B=2} LOW_DIM_FUNCTION={SMAP R_0=4 A=1 B=2} 
OUTPUT_ANALYSIS_DATA_TO_COLVAR USE_OUTPUT_DATA_FROM=smap ARG=smap.1,smap.2 FMT=%8.4f FILE=projections 
