Index: tests/regression/Filling/FillSurface/pre/tensid.data
===================================================================
--- tests/regression/Filling/FillSurface/pre/tensid.data	(revision df9f200764a5636d8eb51224f34c27dbd7463b9a)
+++ tests/regression/Filling/FillSurface/pre/tensid.data	(revision df9f200764a5636d8eb51224f34c27dbd7463b9a)
@@ -0,0 +1,59 @@
+# ATOMDATA Id name resName chainID x=3 type neighbors=4 charge
+# Box	1.419900e+01	0.000000e+00	0.000000e+00	0.000000e+00	1.662160e+01	0.000000e+00	0.000000e+00	0.000000e+00	3.391590e+01	
+1	NA	SLES	1	8.853627e+00	1.162165e+01	5.104345e+00	NA	0	0	0	0	1.000000e+00	
+2	S	SLES	1	6.808657e+00	8.714731e+00	5.951907e+00	SL	3	4	5	6	1.330000e+00	
+3	OS1	SLES	1	7.677453e+00	9.617749e+00	7.064176e+00	OSL	2	7	0	0	-2.800000e-01	
+4	OS2	SLES	1	5.905478e+00	9.636200e+00	5.294141e+00	O2L	2	0	0	0	-6.500000e-01	
+5	OS3	SLES	1	7.775695e+00	8.209443e+00	5.000013e+00	O2L	2	0	0	0	-6.500000e-01	
+6	OS4	SLES	1	6.057394e+00	7.610656e+00	6.527282e+00	O2L	2	0	0	0	-6.500000e-01	
+7	C2	SLES	1	7.328215e+00	9.202240e+00	8.451869e+00	CC32A	3	8	9	10	-1.100000e-01	
+8	H2A	SLES	1	6.217778e+00	9.276347e+00	8.620991e+00	HCA2	7	0	0	0	9.000000e-02	
+9	H2B	SLES	1	7.648110e+00	8.133026e+00	8.595750e+00	HCA2	7	0	0	0	9.000000e-02	
+10	C1	SLES	1	8.097618e+00	1.014228e+01	9.495973e+00	CC32A	7	11	12	13	-1.000000e-02	
+11	H1B	SLES	1	7.850173e+00	1.121063e+01	9.298026e+00	HCA2	10	0	0	0	9.000000e-02	
+12	H1A	SLES	1	9.198976e+00	1.000333e+01	9.391795e+00	HCA2	10	0	0	0	9.000000e-02	
+13	O1	SLES	1	7.846544e+00	1.000345e+01	1.094359e+01	OC30A	10	14	0	0	-3.400000e-01	
+14	C2	SLES	1	7.230751e+00	8.772272e+00	1.137672e+01	CC32A	13	15	16	17	-1.000000e-02	
+15	H2A	SLES	1	6.266024e+00	8.799389e+00	1.083319e+01	HCA2	14	0	0	0	9.000000e-02	
+16	H2B	SLES	1	7.883686e+00	8.000619e+00	1.091026e+01	HCA2	14	0	0	0	9.000000e-02	
+17	C1	SLES	1	6.974546e+00	8.407466e+00	1.287290e+01	CC32A	14	18	19	20	-1.000000e-02	
+18	H1B	SLES	1	5.964417e+00	8.758520e+00	1.317695e+01	HCA2	17	0	0	0	9.000000e-02	
+19	H1A	SLES	1	7.019194e+00	7.306573e+00	1.299393e+01	HCA2	17	0	0	0	9.000000e-02	
+20	O1	SLES	1	7.771426e+00	8.942686e+00	1.397804e+01	OC30A	17	21	0	0	-3.400000e-01	
+21	C1	SLES	1	7.887208e+00	8.055478e+00	1.514999e+01	CTL2	20	22	23	24	-1.800000e-01	
+22	H11	SLES	1	7.169259e+00	7.228078e+00	1.500462e+01	HAL2	21	0	0	0	9.000000e-02	
+23	H12	SLES	1	8.916158e+00	7.660240e+00	1.502221e+01	HAL2	21	0	0	0	9.000000e-02	
+24	C2	SLES	1	7.719858e+00	8.653461e+00	1.660279e+01	CTL2	21	25	26	27	-1.800000e-01	
+25	H21	SLES	1	7.483226e+00	9.738278e+00	1.652544e+01	HAL2	24	0	0	0	9.000000e-02	
+26	H22	SLES	1	8.683149e+00	8.551240e+00	1.714887e+01	HAL2	24	0	0	0	9.000000e-02	
+27	C3	SLES	1	6.560249e+00	7.922455e+00	1.743908e+01	CTL2	24	28	29	30	-1.800000e-01	
+28	H31	SLES	1	5.664370e+00	8.581931e+00	1.746702e+01	HAL2	27	0	0	0	9.000000e-02	
+29	H32	SLES	1	6.276373e+00	6.985304e+00	1.692006e+01	HAL2	27	0	0	0	9.000000e-02	
+30	C4	SLES	1	6.991031e+00	7.577356e+00	1.892487e+01	CTL2	27	31	32	33	-1.800000e-01	
+31	H41	SLES	1	6.541147e+00	8.323778e+00	1.961232e+01	HAL2	30	0	0	0	9.000000e-02	
+32	H42	SLES	1	8.096266e+00	7.654511e+00	1.901166e+01	HAL2	30	0	0	0	9.000000e-02	
+33	C5	SLES	1	6.536986e+00	6.115000e+00	1.937223e+01	CTL2	30	34	35	36	-1.800000e-01	
+34	H51	SLES	1	5.738217e+00	5.756913e+00	1.868580e+01	HAL2	33	0	0	0	9.000000e-02	
+35	H52	SLES	1	7.404028e+00	5.421771e+00	1.927942e+01	HAL2	33	0	0	0	9.000000e-02	
+36	C6	SLES	1	5.997685e+00	6.065454e+00	2.085145e+01	CTL2	33	37	38	39	-1.800000e-01	
+37	H61	SLES	1	5.000047e+00	6.557651e+00	2.089059e+01	HAL2	36	0	0	0	9.000000e-02	
+38	H62	SLES	1	5.866663e+00	5.000083e+00	2.115357e+01	HAL2	36	0	0	0	9.000000e-02	
+39	C7	SLES	1	6.952476e+00	6.768144e+00	2.186776e+01	CTL2	36	40	41	42	-1.800000e-01	
+40	H71	SLES	1	6.776809e+00	7.866118e+00	2.183101e+01	HAL2	39	0	0	0	9.000000e-02	
+41	H72	SLES	1	8.007042e+00	6.578714e+00	2.156719e+01	HAL2	39	0	0	0	9.000000e-02	
+42	C8	SLES	1	6.745249e+00	6.273822e+00	2.332112e+01	CTL2	39	43	44	45	-1.800000e-01	
+43	H81	SLES	1	5.654215e+00	6.250729e+00	2.354587e+01	HAL2	42	0	0	0	9.000000e-02	
+44	H82	SLES	1	7.137291e+00	5.235199e+00	2.341159e+01	HAL2	42	0	0	0	9.000000e-02	
+45	C9	SLES	1	7.457071e+00	7.176021e+00	2.436019e+01	CTL2	42	46	47	48	-1.800000e-01	
+46	H91	SLES	1	7.086038e+00	8.220215e+00	2.424913e+01	HAL2	45	0	0	0	9.000000e-02	
+47	H92	SLES	1	8.550726e+00	7.176210e+00	2.415182e+01	HAL2	45	0	0	0	9.000000e-02	
+48	C10	SLES	1	7.220804e+00	6.709220e+00	2.581610e+01	CTL2	45	49	50	51	-1.800000e-01	
+49	H10	SLES	1	6.128307e+00	6.731268e+00	2.603230e+01	HAL2	48	0	0	0	9.000000e-02	
+50	H10	SLES	1	7.571306e+00	5.657593e+00	2.592222e+01	HAL2	48	0	0	0	9.000000e-02	
+51	C11	SLES	1	7.960237e+00	7.596835e+00	2.685212e+01	CTL2	48	52	53	54	-1.800000e-01	
+52	H11	SLES	1	7.601268e+00	8.646180e+00	2.674661e+01	HAL2	51	0	0	0	9.000000e-02	
+53	H11	SLES	1	9.049904e+00	7.585969e+00	2.662095e+01	HAL2	51	0	0	0	9.000000e-02	
+54	C12	SLES	1	7.756551e+00	7.144369e+00	2.832125e+01	CTL3	51	55	56	57	-2.700000e-01	
+55	H12	SLES	1	7.290163e+00	7.960582e+00	2.891591e+01	HAL3	54	0	0	0	9.000000e-02	
+56	H12	SLES	1	8.733594e+00	6.882480e+00	2.878401e+01	HAL3	54	0	0	0	9.000000e-02	
+57	H12	SLES	1	7.094168e+00	6.252401e+00	2.836331e+01	HAL3	54	0	0	0	9.000000e-02	
