--- a
+++ b/PPP_k04_energy.dat
@@ -0,0 +1,204 @@
+#Strain	#Estr	#Ebend	#Ebuckle	#Ecompr
+0	0.00E+00	0	0	0.00E+00
+0.001	1.86871E-05	4.25414E-05	1.3513E-06	9.11E-07
+0.0025	6.08E-05	0.000209656	1.18938E-05	2.16E-05
+0.005	0.000157687	0.000660008	7.46311E-05	0.00020568
+0.01	0.000420829	0.002197337	0.000448572	0.001076177
+0.015	0.000730442	0.00460043	0.001411725	0.001935324
+0.02	0.001109684	0.008153242	0.003163306	0.002869697
+0.025	0.001559751	0.012519971	0.005891112	0.003742099
+0.03	0.002081714	0.017667763	0.009782327	0.004628954
+0.035	0.002677537	0.023694936	0.015020179	0.005518436
+0.04	0.003351678	0.030533623	0.021773941	0.006404449
+0.045	0.004109529	0.038062439	0.030205977	0.007283422
+0.05	0.004956361	0.046165337	0.040478477	0.008153074
+0.055	0.005897436	0.054725544	0.052753406	0.009011703
+0.06	0.006938085	0.063626491	0.067193443	0.009858077
+0.065	0.008083579	0.072772802	0.084165314	0.010691279
+0.07	0.009339202	0.082151171	0.103637258	0.011510551
+0.075	0.010708727	0.09176953	0.125753809	0.012315475
+0.08	0.012190187	0.101635525	0.150660559	0.013105746
+0.085	0.013780054	0.111757412	0.178501708	0.013881414
+0.09	0.015474849	0.122143401	0.209421699	0.014642466
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+0.1	0.019165183	0.143738578	0.281085582	0.016122276
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+0.12	0.027650546	0.190021352	0.468508669	0.018926215
+0.125	0.029981575	0.202073661	0.525390042	0.019598016
+0.13	0.032389308	0.214256092	0.586401341	0.020259198
+0.135	0.034871572	0.226538444	0.651573336	0.020910374
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+0.145	0.040088906	0.251281232	0.794469751	0.022183712
+0.15	0.043123603	0.26374915	0.872247497	0.022806434
+0.155	0.046825521	0.276329896	0.9542818	0.02342042
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+0.165	0.057430925	0.301986856	1.131745056	0.024621617
+0.17	0.065032689	0.315137888	1.227301223	0.02520913
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+0.19	0.128606257	0.370804186	1.671388427	0.027469636
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+0.2	0.190879807	0.401012957	1.944500185	0.028544151
+0.205	0.230005195	0.416847944	2.099099277	0.029066735
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+0.215	0.322389009	0.450173843	2.45621978	0.030081427
+0.22	0.374873464	0.467739843	2.662133992	0.030573021
+0.225	0.432423809	0.48594199	2.887883109	0.031053876
+0.23	0.50077143	0.504745123	3.132958892	0.031523574
+0.235	0.587201803	0.52408734	3.396184955	0.031982041
+0.24	0.698897182	0.54390794	3.676364118	0.03242918
+0.245	0.84305464	0.564152648	3.972355488	0.032864435
+0.25	1.02683536	0.584764249	4.282993443	0.03328796
+0.255	1.257705275	0.605685069	4.607011024	0.033699596
+0.26	1.544197958	0.626861327	4.943426682	0.034099092
+0.265	1.894948462	0.648226352	5.290021842	0.034486207
+0.27	2.318766263	0.669728567	5.644779233	0.034861109
+0.275	2.82438909	0.691309084	6.006012122	0.035223701
+0.28	3.420658888	0.712914019	6.372068383	0.035573833
+0.285	4.116284976	0.734482692	6.74123115	0.03591151
+0.29	4.919960673	0.755954113	7.111942287	0.036236767
+0.295	5.840549999	0.777274114	7.483103688	0.036549633
+0.3	6.886742417	0.798385609	7.853763311	0.036850123
+0.305	8.06760789	0.819234214	8.223037673	0.037138337
+0.31	9.39138639	0.839754301	8.589617004	0.037414352
+0.315	10.86703687	0.859892942	8.952648143	0.037678251
+0.32	12.50334274	0.879592216	9.311237202	0.037930188
+0.325	14.30904064	0.898808032	9.664618423	0.038170297
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+0.335	18.46416897	0.935813212	10.35464917	0.038615556
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+0.345	23.40164479	0.971013276	11.02096664	0.039015334
+0.35	26.1858693	0.987976501	11.34483424	0.039198681
+0.355	29.1926444	1.004541643	11.66238825	0.03937122
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+0.365	35.90563408	1.036511959	12.2763555	0.039684679
+0.37	39.62775054	1.051952133	12.57337634	0.039826124
+0.375	43.60295082	1.067049677	12.86400333	0.039957636
+0.38	47.83766789	1.081819889	13.14848475	0.040079419
+0.385	52.33767928	1.096278172	13.42691613	0.040191604
+0.39	57.11033289	1.110447051	13.69954342	0.040294564
+0.395	62.16213463	1.124332682	13.96651602	0.040388446
+0.4	67.49956697	1.137948343	14.22810641	0.040473514
+0.405	73.13065656	1.15132196	14.48451267	0.040549922
+0.41	79.05947519	1.164462468	14.73544283	0.040617906
+0.415	85.2929962	1.177384099	14.98162445	0.040677665
+0.42	91.83684238	1.190094254	15.22335451	0.040729434
+0.425	98.6977822	1.202625262	15.46077748	0.040773423
+0.43	105.8810594	1.214983189	15.69416874	0.04080983
+0.435	113.3904489	1.227190036	15.92381013	0.040838839
+0.44	121.2340671	1.239250178	16.14989033	0.040860607
+0.445	129.4160677	1.251181888	16.37269028	0.040875341
+0.45	137.9458277	1.263004708	16.59249511	0.040883231
+0.455	146.8244116	1.274738248	16.80940449	0.040884451
+0.46	156.0588013	1.28638766	17.02361071	0.040879198
+0.465	165.6576983	1.297962726	17.23533622	0.040867595
+0.47	175.62586	1.309454947	17.4447427	0.040849837
+0.475	185.973572	1.320872287	17.65184722	0.040826011
+0.48	196.7059869	1.332209019	17.85679128	0.040796328
+0.485	207.8277203	1.343472326	18.05960991	0.040760851
+0.49	219.348084	1.354662952	18.26038323	0.040719818
+0.495	231.2728754	1.365780522	18.45919513	0.040673273
+0.5	243.6142508	1.376827762	18.65621309	0.040621408
+0.505	256.3717016	1.387799976	18.85133212	0.040564277
+0.51	269.5552225	1.398699356	19.04467555	0.040502066
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+0.52	297.229664	1.420282789	19.42649178	0.040362814
+0.525	311.7356027	1.430977556	19.61507165	0.040285935
+0.53	326.6926133	1.441595318	19.80206275	0.040204289
+0.535	342.1100045	1.452148735	19.98755497	0.040118049
+0.54	357.9960436	1.462632796	20.17152809	0.040027248
+0.545	374.3552335	1.473053579	20.35393714	0.039932042
+0.55	391.1988578	1.483405551	20.53500807	0.039832523
+0.555	408.5277709	1.493693802	20.71444052	0.03972872
+0.56	426.3508707	1.503920298	20.89238751	0.039620707
+0.565	444.6748561	1.514075288	21.06898491	0.039508497
+0.57	463.5093145	1.524171334	21.24415121	0.039392258
+0.575	482.8603942	1.534207333	21.41797601	0.039272052
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+0.585	523.1283098	1.554094088	21.76157143	0.039019957
+0.59	544.0609475	1.563946522	21.93135722	0.038888166
+0.595	565.5415776	1.573739471	22.09993601	0.038752654
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+0.605	610.145026	1.593152168	22.43314752	0.038470658
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+0.615	656.9957411	1.612335316	22.76150066	0.03817472
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+0.625	706.1544647	1.631302614	23.08516957	0.037865331
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+0.65	839.4650456	1.67776835	23.87494349	0.037036796
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