From 3c6e26add4550990dc81446b2aea00a6e4d2feeb Mon Sep 17 00:00:00 2001
From: Samo Penic <samo.penic@gmail.com>
Date: Wed, 16 Oct 2019 09:02:16 +0000
Subject: [PATCH] Cleaning up io.c

---
 src/Makefile.am |   10 
 src/main.c      |   64 ---
 /dev/null       |   90 -----
 src/timestep.c  |    2 
 src/io.c        |  703 -------------------------------------------
 src/io.h        |   50 --
 6 files changed, 13 insertions(+), 906 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index c7e3c88..3e55232 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,15 +1,15 @@
-bin_PROGRAMS = trisurf tsmeasure tspoststat
+bin_PROGRAMS = trisurf
 trisurf_SOURCES = main.c
 GITVERSION:=$(shell git --no-pager describe --tags --always --dirty)
 AM_CFLAGS = -Wall -Werror -DTS_VERSION=\"$(GITVERSION)\" -fgnu89-inline -Wno-error=date-time
 AM_CPPFLAGS = ${libxml2_CFLAGS} -fgnu89-inline
 trisurf_LDADD = libtrisurf.la ${libcurl_LIBS} ${libxml2_LIBS}
 
-tsmeasure_SOURCES = tsmeasure.c 
-tsmeasure_LDADD = libtrisurf.la ${libcurl_LIBS} ${libxml2_LIBS}
+#tsmeasure_SOURCES = tsmeasure.c 
+#tsmeasure_LDADD = libtrisurf.la ${libcurl_LIBS} ${libxml2_LIBS}
 
-tspoststat_SOURCES = tspoststat.c
-tspoststat_LDADD = libtrisurf.la ${libcurl_LIBS} ${libxml2_LIBS}
+#tspoststat_SOURCES = tspoststat.c
+#tspoststat_LDADD = libtrisurf.la ${libcurl_LIBS} ${libxml2_LIBS}
 
 #------------- LIBS ----------
 
diff --git a/src/io.c b/src/io.c
index 30bd4d6..482c0a5 100644
--- a/src/io.c
+++ b/src/io.c
@@ -1,4 +1,3 @@
-
 /* vim: set ts=4 sts=4 sw=4 noet : */
 #include "general.h"
 #include<stdio.h>
@@ -18,421 +17,6 @@
 #include <dirent.h>
 #include <errno.h>
 #include <snapshot.h>
-/** DUMP STATE TO DISK DRIVE **/
-
-ts_bool dump_state(ts_vesicle *vesicle, ts_uint iteration){
-
-    /* save current state with wrong pointers. Will fix that later */
-    ts_uint i,j,k;
-    FILE *fh=fopen(command_line_args.dump_fullfilename,"wb");
-
-    /* dump vesicle */
-    fwrite(vesicle, sizeof(ts_vesicle)-sizeof(ts_double),1,fh);
-    /* dump vertex list */
-    fwrite(vesicle->vlist, sizeof(ts_vertex_list),1,fh);
-    /* dump bond list */
-    fwrite(vesicle->blist, sizeof(ts_bond_list),1,fh);
-    /* dump triangle list */
-    fwrite(vesicle->tlist, sizeof(ts_triangle_list),1,fh);
-    /* dump cell list */
-    fwrite(vesicle->clist, sizeof(ts_cell_list),1,fh);
-    /* dump poly list */
-    fwrite(vesicle->poly_list, sizeof(ts_poly_list),1,fh);
-    /* dump filament list */
-    fwrite(vesicle->filament_list, sizeof(ts_poly_list),1,fh);
-    /* level 1 complete */
-
-    /*dump vertices*/
-    for(i=0;i<vesicle->vlist->n;i++){
-        fwrite(vesicle->vlist->vtx[i],sizeof(ts_vertex),1,fh);
-        /* dump pointer offsets for:
-                    neigh
-                    bond
-                    tria
-                    cell is ignored
-        */
-        for(j=0;j<vesicle->vlist->vtx[i]->neigh_no;j++){
-            fwrite(&vesicle->vlist->vtx[i]->neigh[j]->idx,sizeof(ts_uint),1,fh); 
-        }
-        for(j=0;j<vesicle->vlist->vtx[i]->bond_no;j++){
-            fwrite(&vesicle->vlist->vtx[i]->bond[j]->idx,sizeof(ts_uint),1,fh); 
-        }
-        for(j=0;j<vesicle->vlist->vtx[i]->tristar_no;j++){
-            fwrite(&vesicle->vlist->vtx[i]->tristar[j]->idx,sizeof(ts_uint),1,fh); 
-        }
-    }
-
-    /*dump bonds*/
-    for(i=0;i<vesicle->blist->n;i++){
-        fwrite(vesicle->blist->bond[i],sizeof(ts_bond),1,fh);
-        /* dump pointer offsets for vtx1 and vtx2 */
-        //off=(ts_ulong)(vesicle->blist->bond[i]->vtx1-vesicle->vlist->vtx[0]);
-        fwrite(&vesicle->blist->bond[i]->vtx1->idx,sizeof(ts_uint),1,fh); 
-        //off=(ts_ulong)(vesicle->blist->bond[i]->vtx2-vesicle->vlist->vtx[0]);
-        fwrite(&vesicle->blist->bond[i]->vtx2->idx,sizeof(ts_uint),1,fh); 
-    }
-
-    /*dump triangles*/
-    for(i=0;i<vesicle->tlist->n;i++){
-        fwrite(vesicle->tlist->tria[i],sizeof(ts_triangle),1,fh);
-        /* dump pointer offsets for vertex */
-        fwrite(&vesicle->tlist->tria[i]->vertex[0]->idx,sizeof(ts_uint),1,fh); 
-        fwrite(&vesicle->tlist->tria[i]->vertex[1]->idx,sizeof(ts_uint),1,fh); 
-        fwrite(&vesicle->tlist->tria[i]->vertex[2]->idx,sizeof(ts_uint),1,fh); 
-        /* dump pointer offsets for neigh */
-        for(j=0;j<vesicle->tlist->tria[i]->neigh_no;j++){
-            fwrite(&vesicle->tlist->tria[i]->neigh[j]->idx,sizeof(ts_uint),1,fh); 
-        }
-    }
-
-
-    /*dump polymeres */
-    for(i=0;i<vesicle->poly_list->n;i++){
-        fwrite(vesicle->poly_list->poly[i],sizeof(ts_poly),1,fh);
-        fwrite(vesicle->poly_list->poly[i]->vlist,sizeof(ts_vertex_list),1,fh);
-        fwrite(vesicle->poly_list->poly[i]->blist,sizeof(ts_bond_list),1,fh);
-    } 
-     
-    /* dump poly vertex(monomer) list*/
-    for(i=0;i<vesicle->poly_list->n;i++){
-        for(j=0;j<vesicle->poly_list->poly[i]->vlist->n;j++){
-            fwrite(vesicle->poly_list->poly[i]->vlist->vtx[j],sizeof(ts_vertex),1,fh);
-            /* dump offset for neigh and bond */
-            for(k=0;k<vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh_no;k++){
-               // off=(ts_ulong)(vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh[k]-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-                fwrite(&vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh[k]->idx,sizeof(ts_uint),1,fh); 
-            }
-            for(k=0;k<vesicle->poly_list->poly[i]->vlist->vtx[j]->bond_no;k++){
-                //off=(ts_ulong)(vesicle->poly_list->poly[i]->vlist->vtx[j]->bond[k]-vesicle->poly_list->poly[i]->blist->bond[0]);
-                fwrite(&vesicle->poly_list->poly[i]->vlist->vtx[j]->bond[k]->idx,sizeof(ts_uint),1,fh); 
-            }
-        }
-	// grafted vtx on vesicle data dump
-		fwrite(&vesicle->poly_list->poly[i]->grafted_vtx->idx, sizeof(ts_uint),1,fh);
-    }
-    /* dump poly bonds between monomers list*/
-    for(i=0;i<vesicle->poly_list->n;i++){
-        for(j=0;j<vesicle->poly_list->poly[i]->blist->n;j++){
-            fwrite(vesicle->poly_list->poly[i]->blist->bond[j],sizeof(ts_bond),1,fh);
-            /* dump vtx1 and vtx2 offsets */
-            //off=(ts_ulong)(vesicle->poly_list->poly[i]->blist->bond[j]->vtx1-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-            fwrite(&vesicle->poly_list->poly[i]->blist->bond[j]->vtx1->idx,sizeof(ts_uint),1,fh); 
-//            off=(ts_ulong)(vesicle->poly_list->poly[i]->blist->bond[j]->vtx2-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-            fwrite(&vesicle->poly_list->poly[i]->blist->bond[j]->vtx2->idx,sizeof(ts_uint),1,fh); 
-        }
-    }
-
-
-  /*dump filamentes grandes svinjas */
-    for(i=0;i<vesicle->filament_list->n;i++){
-        fwrite(vesicle->filament_list->poly[i],sizeof(ts_poly),1,fh);
-        fwrite(vesicle->filament_list->poly[i]->vlist,sizeof(ts_vertex_list),1,fh);
-        fwrite(vesicle->filament_list->poly[i]->blist,sizeof(ts_bond_list),1,fh);
-    } 
-     
-    /* dump filamentes vertex(monomer) list*/
-    for(i=0;i<vesicle->filament_list->n;i++){
-        for(j=0;j<vesicle->filament_list->poly[i]->vlist->n;j++){
-            fwrite(vesicle->filament_list->poly[i]->vlist->vtx[j],sizeof(ts_vertex),1,fh);
-            /* dump offset for neigh and bond */
-            for(k=0;k<vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh_no;k++){
-               // off=(ts_ulong)(vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh[k]-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-                fwrite(&vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh[k]->idx,sizeof(ts_uint),1,fh); 
-            }
-            for(k=0;k<vesicle->filament_list->poly[i]->vlist->vtx[j]->bond_no;k++){
-                //off=(ts_ulong)(vesicle->poly_list->poly[i]->vlist->vtx[j]->bond[k]-vesicle->poly_list->poly[i]->blist->bond[0]);
-                fwrite(&vesicle->filament_list->poly[i]->vlist->vtx[j]->bond[k]->idx,sizeof(ts_uint),1,fh); 
-            }
-        }
-    }
-    /* dump poly bonds between monomers list*/
-    for(i=0;i<vesicle->filament_list->n;i++){
-        for(j=0;j<vesicle->filament_list->poly[i]->blist->n;j++){
-            fwrite(vesicle->filament_list->poly[i]->blist->bond[j],sizeof(ts_bond),1,fh);
-            /* dump vtx1 and vtx2 offsets */
-            //off=(ts_ulong)(vesicle->poly_list->poly[i]->blist->bond[j]->vtx1-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-            fwrite(&vesicle->filament_list->poly[i]->blist->bond[j]->vtx1->idx,sizeof(ts_uint),1,fh); 
-//            off=(ts_ulong)(vesicle->poly_list->poly[i]->blist->bond[j]->vtx2-vesicle->poly_list->poly[i]->vlist->vtx[0]);
-            fwrite(&vesicle->filament_list->poly[i]->blist->bond[j]->vtx2->idx,sizeof(ts_uint),1,fh); 
-        }
-    }
-
-
-
-/* pointer offsets for fixing the restored pointers */
-/* need pointers for 
-    vlist->vtx
-    blist->bond
-    tlist->tria
-    clist->cell
-    poly_list->poly
-    and for each poly:
-        poly_list->poly->vtx
-        poly_list->poly->bond
-*/
-
-//	fwrite(vesicle->clist, sizeof(ts_cell_list),1,  fh);
-/* write tape information on vesicle */
-//    fwrite(vesicle->tape,sizeof(ts_tape),1,fh);
-	fwrite(&iteration, sizeof(ts_uint),1,fh);
-    fclose(fh);
-    return TS_SUCCESS;
-}
-
-
-/** RESTORE DUMP FROM DISK **/
-ts_vesicle *restore_state(ts_uint *iteration){
-    ts_uint i,j,k;
-    FILE *fh=fopen(command_line_args.dump_fullfilename,"rb");
-
-    struct stat sb;
-    if (stat(command_line_args.dump_fullfilename, &sb) == -1) {
-        //dump file does not exist.
-        return NULL;
-    }
-
-    //check if it is regular file
-    if((sb.st_mode & S_IFMT) != S_IFREG) {
-        //dump file is not a regular file.
-        ts_fprintf(stderr,"Dump file is not a regular file!\n");
-        return NULL;
-    }
-
-    ts_uint retval;
-	ts_uint idx;
-
-/* we restore all the data from the dump */
-    /* restore vesicle */
-    ts_vesicle *vesicle=(ts_vesicle *)calloc(1,sizeof(ts_vesicle));
-    retval=fread(vesicle, sizeof(ts_vesicle)-sizeof(ts_double),1,fh);
-//	fprintf(stderr,"was here! %e\n",vesicle->dmax);
-
-    /* restore vertex list */
-    vesicle->vlist=(ts_vertex_list *)malloc(sizeof(ts_vertex_list));
-    retval=fread(vesicle->vlist, sizeof(ts_vertex_list),1,fh);
-    /* restore bond list */
-    vesicle->blist=(ts_bond_list *)malloc(sizeof(ts_bond_list));
-    retval=fread(vesicle->blist, sizeof(ts_bond_list),1,fh);
-    /* restore triangle list */
-    vesicle->tlist=(ts_triangle_list *)malloc(sizeof(ts_triangle_list));
-    retval=fread(vesicle->tlist, sizeof(ts_triangle_list),1,fh);
-    /* restore cell list */
-    vesicle->clist=(ts_cell_list *)malloc(sizeof(ts_cell_list));
-    retval=fread(vesicle->clist, sizeof(ts_cell_list),1,fh);
-    /* restore poly list */
-    vesicle->poly_list=(ts_poly_list *)calloc(1,sizeof(ts_poly_list));
-    retval=fread(vesicle->poly_list, sizeof(ts_poly_list),1,fh);
-    /* restore filament list */
-    vesicle->filament_list=(ts_poly_list *)calloc(1,sizeof(ts_poly_list));
-    retval=fread(vesicle->filament_list, sizeof(ts_poly_list),1,fh);
-    /* level 1 complete */
-
-/* prerequisity. Bonds must be malloced before vertexes are recreated */
-  vesicle->blist->bond=(ts_bond **)calloc(vesicle->blist->n,sizeof(ts_bond *));
-    for(i=0;i<vesicle->blist->n;i++){
-        vesicle->blist->bond[i]=(ts_bond *)malloc(sizeof(ts_bond));
-	}
-/* prerequisity. Triangles must be malloced before vertexes are recreated */
-  vesicle->tlist->tria=(ts_triangle **)calloc(vesicle->tlist->n,sizeof(ts_triangle *));
-    for(i=0;i<vesicle->tlist->n;i++){
-        vesicle->tlist->tria[i]=(ts_triangle *)malloc(sizeof(ts_triangle));
-}
-/* prerequisity. Vertices must be malloced before vertexes are recreated */
-    vesicle->vlist->vtx=(ts_vertex **)calloc(vesicle->vlist->n,sizeof(ts_vertex *));
- for(i=0;i<vesicle->vlist->n;i++){
-        vesicle->vlist->vtx[i]=(ts_vertex *)malloc(sizeof(ts_vertex));
- }
-  /*restore vertices*/
-    for(i=0;i<vesicle->vlist->n;i++){
-        retval=fread(vesicle->vlist->vtx[i],sizeof(ts_vertex),1,fh);
-        /*restore neigh, bond, tristar. Ignoring cell */
-        vesicle->vlist->vtx[i]->neigh=(ts_vertex **)calloc(vesicle->vlist->vtx[i]->neigh_no, sizeof(ts_vertex *));
-        for(j=0;j<vesicle->vlist->vtx[i]->neigh_no;j++){
-            retval=fread(&idx,sizeof(ts_uint),1,fh);
-            vesicle->vlist->vtx[i]->neigh[j]=vesicle->vlist->vtx[idx];
-        }
-        vesicle->vlist->vtx[i]->bond=(ts_bond **)calloc(vesicle->vlist->vtx[i]->bond_no, sizeof(ts_bond *));
-        for(j=0;j<vesicle->vlist->vtx[i]->bond_no;j++){
-            retval=fread(&idx,sizeof(ts_uint),1,fh);
-/* pointer can be assigned only when list of bonds is fully initialized in memory. Thus bondlist popularization must be done before vertex can reference to it */
-            vesicle->vlist->vtx[i]->bond[j]=vesicle->blist->bond[idx];    
-        }
-
-        vesicle->vlist->vtx[i]->tristar=(ts_triangle **)calloc(vesicle->vlist->vtx[i]->tristar_no, sizeof(ts_triangle *));
-        for(j=0;j<vesicle->vlist->vtx[i]->tristar_no;j++){
-            retval=fread(&idx,sizeof(ts_uint),1,fh);
-/* same comment as above */
-            vesicle->vlist->vtx[i]->tristar[j]=vesicle->tlist->tria[idx];
-        }
-
-    }
-
-    /*restore bonds*/
-   // vesicle->blist->bond=(ts_bond **)calloc(vesicle->blist->n,sizeof(ts_bond *)); // done before.
-    for(i=0;i<vesicle->blist->n;i++){
-     //   vesicle->blist->bond[i]=(ts_bond *)malloc(sizeof(ts_bond)); //done before.
-        retval=fread(vesicle->blist->bond[i],sizeof(ts_bond),1,fh);
-        /* restore vtx1 and vtx2 */
-        retval=fread(&idx,sizeof(ts_uint),1,fh);
-        vesicle->blist->bond[i]->vtx1=vesicle->vlist->vtx[idx];
-        retval=fread(&idx,sizeof(ts_uint),1,fh);
-        vesicle->blist->bond[i]->vtx2=vesicle->vlist->vtx[idx];
-    }
-
-    /*restore triangles*/
-//    vesicle->tlist->tria=(ts_triangle **)calloc(vesicle->tlist->n,sizeof(ts_triangle *)); // done before
-    for(i=0;i<vesicle->tlist->n;i++){
- //       vesicle->tlist->tria[i]=(ts_triangle *)malloc(sizeof(ts_triangle)); // done before
-        retval=fread(vesicle->tlist->tria[i],sizeof(ts_triangle),1,fh);
-        /* restore pointers for vertices */
-        retval=fread(&idx,sizeof(ts_uint),1,fh);
-        vesicle->tlist->tria[i]->vertex[0]=vesicle->vlist->vtx[idx];
-        retval=fread(&idx,sizeof(ts_uint),1,fh);
-        vesicle->tlist->tria[i]->vertex[1]=vesicle->vlist->vtx[idx];
-        retval=fread(&idx,sizeof(ts_uint),1,fh);
-        vesicle->tlist->tria[i]->vertex[2]=vesicle->vlist->vtx[idx];
-        /* restore pointers for neigh */
-	 vesicle->tlist->tria[i]->neigh=(ts_triangle **)malloc(vesicle->tlist->tria[i]->neigh_no*sizeof(ts_triangle *));
-        for(j=0;j<vesicle->tlist->tria[i]->neigh_no;j++){
-            retval=fread(&idx,sizeof(ts_uint),1,fh);
-            vesicle->tlist->tria[i]->neigh[j]=vesicle->tlist->tria[idx];
-        }
-
-    }
-   
-    /*restore cells */
-/*TODO: do we need to recalculate cells here? */
-/*    vesicle->clist->cell=(ts_cell **)malloc(vesicle->clist->cellno*sizeof(ts_cell *));
-    for(i=0;i<vesicle->clist->cellno;i++){
-        vesicle->clist->cell[i]=(ts_cell *)malloc(sizeof(ts_cell));
-        retval=fread(vesicle->clist->cell[i],sizeof(ts_cell),1,fh);
-    }
-*/
-    /*restore polymeres */
-    vesicle->poly_list->poly = (ts_poly **)calloc(vesicle->poly_list->n,sizeof(ts_poly *));
-    for(i=0;i<vesicle->poly_list->n;i++){
-        vesicle->poly_list->poly[i]=(ts_poly *)calloc(1,sizeof(ts_poly));
-        retval=fread(vesicle->poly_list->poly[i],sizeof(ts_poly),1,fh);
-        vesicle->poly_list->poly[i]->vlist=(ts_vertex_list *)calloc(1,sizeof(ts_vertex_list));
-        retval=fread(vesicle->poly_list->poly[i]->vlist,sizeof(ts_vertex_list),1,fh);
-        vesicle->poly_list->poly[i]->blist=(ts_bond_list *)calloc(1,sizeof(ts_bond_list));
-        retval=fread(vesicle->poly_list->poly[i]->blist,sizeof(ts_bond_list),1,fh);
-	/* initialize adress space for pointers that will hold specific vertices (monomers) and bonds */
-        vesicle->poly_list->poly[i]->vlist->vtx=(ts_vertex **)calloc(vesicle->poly_list->poly[i]->vlist->n,sizeof(ts_vertex *));
-        vesicle->poly_list->poly[i]->blist->bond=(ts_bond **)calloc(vesicle->poly_list->poly[i]->blist->n,sizeof(ts_bond *));
-	 for(j=0;j<vesicle->poly_list->poly[i]->vlist->n;j++){
-            vesicle->poly_list->poly[i]->vlist->vtx[j]=(ts_vertex *)malloc(sizeof(ts_vertex));
-	}
-	for(j=0;j<vesicle->poly_list->poly[i]->blist->n;j++){
-            vesicle->poly_list->poly[i]->blist->bond[j]=(ts_bond *)malloc(sizeof(ts_bond));
-	}
-
-    } 
-
-     
-    /* restore poly vertex(monomer) list*/
-    for(i=0;i<vesicle->poly_list->n;i++){
-        for(j=0;j<vesicle->poly_list->poly[i]->vlist->n;j++){
-            retval=fread(vesicle->poly_list->poly[i]->vlist->vtx[j],sizeof(ts_vertex),1,fh);
-           	 
-            /* restore neigh and bonds */
-            vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh=(ts_vertex **)calloc(vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh_no, sizeof(ts_vertex *));
-            for(k=0;k<vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh_no;k++){
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->poly_list->poly[i]->vlist->vtx[j]->neigh[k]=vesicle->poly_list->poly[i]->vlist->vtx[idx];
-            }
-            vesicle->poly_list->poly[i]->vlist->vtx[j]->bond=(ts_bond **)calloc(vesicle->poly_list->poly[i]->vlist->vtx[j]->bond_no, sizeof(ts_bond *));
-            for(k=0;k<vesicle->poly_list->poly[i]->vlist->vtx[j]->bond_no;k++){
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->poly_list->poly[i]->vlist->vtx[j]->bond[k]=vesicle->poly_list->poly[i]->blist->bond[idx];
-            }
-
-        }
-	/* restore grafted vtx on vesicle and grafted_poly */
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-		vesicle->vlist->vtx[idx]->grafted_poly=vesicle->poly_list->poly[i];
-		vesicle->poly_list->poly[i]->grafted_vtx=vesicle->vlist->vtx[idx];	
-    }
-
-    /* restore poly bonds between monomers list*/
-    for(i=0;i<vesicle->poly_list->n;i++){
-        for(j=0;j<vesicle->poly_list->poly[i]->blist->n;j++){
-       //     vesicle->poly_list->poly[i]->blist->bond[j]=(ts_bond *)malloc(sizeof(ts_bond));
-            retval=fread(vesicle->poly_list->poly[i]->blist->bond[j],sizeof(ts_bond),1,fh);
-            /* restore vtx1 and vtx2 */
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->poly_list->poly[i]->blist->bond[j]->vtx1=vesicle->poly_list->poly[i]->vlist->vtx[idx];
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->poly_list->poly[i]->blist->bond[j]->vtx2=vesicle->poly_list->poly[i]->vlist->vtx[idx];
-        }
-    }
-
-    /*restore filaments */
-    vesicle->filament_list->poly = (ts_poly **)calloc(vesicle->filament_list->n,sizeof(ts_poly *));
-    for(i=0;i<vesicle->filament_list->n;i++){
-        vesicle->filament_list->poly[i]=(ts_poly *)calloc(1,sizeof(ts_poly));
-        retval=fread(vesicle->filament_list->poly[i],sizeof(ts_poly),1,fh);
-        vesicle->filament_list->poly[i]->vlist=(ts_vertex_list *)calloc(1,sizeof(ts_vertex_list));
-        retval=fread(vesicle->filament_list->poly[i]->vlist,sizeof(ts_vertex_list),1,fh);
-        vesicle->filament_list->poly[i]->blist=(ts_bond_list *)calloc(1,sizeof(ts_bond_list));
-        retval=fread(vesicle->filament_list->poly[i]->blist,sizeof(ts_bond_list),1,fh);
-	/* initialize adress space for pointers that will hold specific vertices (monomers) and bonds */
-        vesicle->filament_list->poly[i]->vlist->vtx=(ts_vertex **)calloc(vesicle->filament_list->poly[i]->vlist->n,sizeof(ts_vertex *));
-        vesicle->filament_list->poly[i]->blist->bond=(ts_bond **)calloc(vesicle->filament_list->poly[i]->blist->n,sizeof(ts_bond *));
-	 for(j=0;j<vesicle->filament_list->poly[i]->vlist->n;j++){
-            vesicle->filament_list->poly[i]->vlist->vtx[j]=(ts_vertex *)malloc(sizeof(ts_vertex));
-	}
-	for(j=0;j<vesicle->filament_list->poly[i]->blist->n;j++){
-            vesicle->filament_list->poly[i]->blist->bond[j]=(ts_bond *)malloc(sizeof(ts_bond));
-	}
-
-    } 
-
-     
-    /* restore poly vertex(monomer) list*/
-    for(i=0;i<vesicle->filament_list->n;i++){
-        for(j=0;j<vesicle->filament_list->poly[i]->vlist->n;j++){
-            retval=fread(vesicle->filament_list->poly[i]->vlist->vtx[j],sizeof(ts_vertex),1,fh);
-           	 
-            /* restore neigh and bonds */
-            vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh=(ts_vertex **)calloc(vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh_no, sizeof(ts_vertex *));
-            for(k=0;k<vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh_no;k++){
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->filament_list->poly[i]->vlist->vtx[j]->neigh[k]=vesicle->filament_list->poly[i]->vlist->vtx[idx];
-            }
-            vesicle->filament_list->poly[i]->vlist->vtx[j]->bond=(ts_bond **)calloc(vesicle->filament_list->poly[i]->vlist->vtx[j]->bond_no, sizeof(ts_bond *));
-            for(k=0;k<vesicle->filament_list->poly[i]->vlist->vtx[j]->bond_no;k++){
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->filament_list->poly[i]->vlist->vtx[j]->bond[k]=vesicle->filament_list->poly[i]->blist->bond[idx];
-            }
-
-        }
-    }
-
-    /* restore poly bonds between monomers list*/
-    for(i=0;i<vesicle->filament_list->n;i++){
-        for(j=0;j<vesicle->filament_list->poly[i]->blist->n;j++){
-       //     vesicle->poly_list->poly[i]->blist->bond[j]=(ts_bond *)malloc(sizeof(ts_bond));
-            retval=fread(vesicle->filament_list->poly[i]->blist->bond[j],sizeof(ts_bond),1,fh);
-            /* restore vtx1 and vtx2 */
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->filament_list->poly[i]->blist->bond[j]->vtx1=vesicle->filament_list->poly[i]->vlist->vtx[idx];
-                retval=fread(&idx,sizeof(ts_uint),1,fh);
-                vesicle->filament_list->poly[i]->blist->bond[j]->vtx2=vesicle->filament_list->poly[i]->vlist->vtx[idx];
-        }
-    }
-    vesicle->tape=parsetape(command_line_args.tape_fullfilename);
-// recreating space for cells // 
-    vesicle->clist=init_cell_list(vesicle->tape->ncxmax, vesicle->tape->ncymax, vesicle->tape->nczmax, vesicle->tape->stepsize);
-	vesicle->clist->max_occupancy=16;
-//    vesicle->tape=(ts_tape *)malloc(sizeof(ts_tape));
-//    retval=fread(vesicle->tape, sizeof(ts_tape),1,fh);
-	retval=fread(iteration,sizeof(ts_uint),1,fh);
-    if(retval); 
-    fclose(fh);
-    return vesicle;
-}
-
 
 
 ts_bool parse_args(int argc, char **argv){
@@ -624,200 +208,6 @@
 	fprintf(fd,"trisurf --restore-from-vtk filename.vtu\n");
 	fprintf(fd,"\n\n");
 
-	return TS_SUCCESS;
-}
-
-
-
-ts_bool print_vertex_list(ts_vertex_list *vlist){
-	ts_uint i;
-	printf("Number of vertices: %u\n",vlist->n);
-	for(i=0;i<vlist->n;i++){
-		printf("%u: %f %f %f\n",
-vlist->vtx[i]->idx,vlist->vtx[i]->x, vlist->vtx[i]->y, vlist->vtx[i]->z);
-	}
-	return TS_SUCCESS;
-}
-
-ts_bool print_vertex_neighbours(ts_vertex_list *vlist){
-	ts_uint i,j;
-	ts_vertex **vtx=vlist->vtx;
-	printf("Vertex id(neigh no): (neighvertex coord) (neighvertex coord) ...\n");
-	for(i=0;i<vlist->n;i++){
-		printf("%u(%u): ",vtx[i]->idx,vtx[i]->neigh_no);
-		for(j=0;j<vtx[i]->neigh_no;j++){
-			printf("(%f,%f,%f)",vtx[i]->neigh[j]->x,
-vtx[i]->neigh[j]->y,vtx[i]->neigh[j]->z);
-		}
-		printf("\n");
-	}
-
-return TS_SUCCESS;
-}
-
-ts_bool write_vertex_fcompat_file(ts_vertex_list *vlist,ts_char *filename){
-	ts_vertex **vtx=vlist->vtx;
-	ts_uint i;
-	FILE *fh;
-	
-	fh=fopen(filename, "w");
-	if(fh==NULL){
-		err("Cannot open file %s for writing");
-		return TS_FAIL;
-	}
-	for(i=0;i<vlist->n;i++)
-		fprintf(fh," %E\t%E\t%E\n",vtx[i]->x,vtx[i]->y, vtx[i]->z);
-
-	fclose(fh);
-return TS_SUCCESS;
-}
-
-
-ts_bool fprint_vertex_list(FILE *fh,ts_vertex_list *vlist){
-    ts_uint i,j;
-	for(i=0;i<vlist->n;i++){
-		fprintf(fh," %.17E\t%.17E\t%.17E\t%u\n",vlist->vtx[i]->x,
-			vlist->vtx[i]->y, vlist->vtx[i]->z,
-            vlist->vtx[i]->neigh_no);
-		for(j=0;j<vlist->vtx[i]->neigh_no;j++){
-			fprintf(fh,"\t%u",(ts_uint)(vlist->vtx[i]->neigh[j]->idx));
-        //-vlist->vtx+1));
-		}
-		fprintf(fh,"\n");
-	}
-    return TS_SUCCESS;
-}
-
-ts_bool fprint_tristar(FILE *fh, ts_vesicle *vesicle){
-    ts_uint i,j;
-	for(i=0;i<vesicle->vlist->n;i++){
-		fprintf(fh,"\t%u",vesicle->vlist->vtx[i]->tristar_no);
-		for(j=0;j<vesicle->vlist->vtx[i]->tristar_no;j++){
-			fprintf(fh,"\t%u",(ts_uint)(vesicle->vlist->vtx[i]->tristar[j]->idx));//-vesicle->tlist->tria+1));
-		}
-		fprintf(fh,"\n");
-	}
-    return TS_SUCCESS;
-}
-
-ts_bool fprint_triangle_list(FILE *fh, ts_vesicle *vesicle){
-        ts_triangle_list *tlist=vesicle->tlist;
-      ts_uint i,j;
-	for(i=0;i<tlist->n;i++){
-        fprintf(fh,"\t%u",tlist->tria[i]->neigh_no);
-	    for(j=0;j<tlist->tria[i]->neigh_no;j++){
-    		fprintf(fh,"\t%u",(ts_uint)(tlist->tria[i]->neigh[j]->idx));//-tlist->tria+1)); 
-        }
-        fprintf(fh,"\n");
-            for(j=0;j<3;j++){
-    		fprintf(fh,"\t%u",(ts_uint)(tlist->tria[i]->vertex[j]->idx));//-vesicle->vlist->vtx+1)); 
-            }
-        fprintf(fh,"\n");
-		fprintf(fh,"%.17E\t%.17E\t%.17E\n",tlist->tria[i]->xnorm,
-tlist->tria[i]->ynorm,tlist->tria[i]->znorm);
-        fprintf(fh,"0.00000000000000000\n0.00000000000000000\n");
-    }
-    return TS_SUCCESS;
-}
-
-ts_bool fprint_vertex_data(FILE *fh,ts_vertex_list *vlist){
-    ts_uint i,j;
-    for(i=0;i<vlist->n;i++){
-        fprintf(fh," %.17E\t%.17E\t%.17E\t%.17E\t%.17E\t%u\n",
-        vlist->vtx[i]->xk,vlist->vtx[i]->c,vlist->vtx[i]->energy,
-        vlist->vtx[i]->energy_h, vlist->vtx[i]->curvature, 0);
-        for(j=0;j<vlist->vtx[i]->bond_no;j++){
-            fprintf(fh," %.17E", vlist->vtx[i]->bond[j]->bond_length_dual);
-        }
-            fprintf(fh,"\n");
-        for(j=0;j<vlist->vtx[i]->bond_no;j++){
-            fprintf(fh," %.17E", vlist->vtx[i]->bond[j]->bond_length);
-        }
-            fprintf(fh,"\n");
-    }
-    return TS_SUCCESS;
-}
-
-ts_bool fprint_bonds(FILE *fh,ts_vesicle *vesicle){
-    ts_uint i;
-    for(i=0;i<vesicle->blist->n;i++){
-        fprintf(fh,"\t%u\t%u\n",(ts_uint)(vesicle->blist->bond[i]->vtx1->idx),
-//-vesicle->vlist->vtx+1),
-        (ts_uint)(vesicle->blist->bond[i]->vtx2->idx));
-    //-vesicle->vlist.vtx+1));
-    }
-    return TS_SUCCESS;
-}
-
-
-ts_bool write_dout_fcompat_file(ts_vesicle *vesicle, ts_char *filename){
-	FILE *fh;
-	fh=fopen(filename, "w");
-    if(fh==NULL){
-        err("Cannot open file %s for writing");
-        return TS_FAIL;
-    }
-    fprintf(fh,"%.17E\n%.17E\n",vesicle->stepsize,vesicle->dmax);
-    fprint_vertex_list(fh,vesicle->vlist);
-    fprint_tristar(fh,vesicle);
-    fprint_triangle_list(fh,vesicle);
-    fprint_vertex_data(fh,vesicle->vlist);
-    fprint_bonds(fh,vesicle);
-	fclose(fh);	
-	return TS_SUCCESS;
-}
-
-ts_bool read_tape_fcompat_file(ts_vesicle *vesicle, ts_char *filename){
-	FILE *fh;
-	char line[255];
-	fh=fopen(filename, "r");
-        if(fh==NULL){
-                err("Cannot open file for reading... Nonexistant file?");
-                return TS_FAIL;
-        }
-	ts_uint retval=1;
-	while(retval!=EOF){
-		retval=fscanf(fh,"%s",line);
-		
-		fprintf(stderr,"%s",line);
-	}	
-	fclose(fh);	
-	return TS_SUCCESS;
-}
-
-ts_bool write_master_xml_file(ts_char *filename){
- 	FILE *fh;
-	ts_char *i,*j;
-    ts_uint tstep;
-    ts_char *number;
-        fh=fopen(filename, "w");
-        if(fh==NULL){
-                err("Cannot open file %s for writing");
-                return TS_FAIL;
-        }
-
-	fprintf(fh,"<?xml version=\"1.0\"?>\n<VTKFile type=\"Collection\" version=\"0.1\" byte_order=\"LittleEndian\" compressor=\"vtkZLibDataCompressor\">\n<Collection>");
-	DIR *dir = opendir(command_line_args.path);
-	if(dir){
-		struct dirent *ent;
-        tstep=0;
-		while((ent = readdir(dir)) != NULL)
-		{
-            i=rindex(ent->d_name,'.');
-            if(i==NULL) continue;
-            if(strcmp(i+1,"vtu")==0){
-                    j=rindex(ent->d_name,'_');
-                    if(j==NULL) continue;
-                    number=strndup(j+1,j-i); 
-                fprintf(fh,"<DataSet timestep=\"%u\" group=\"\" part=\"0\" file=\"%s\"/>\n",atoi(number),ent->d_name);
-                tstep++;
-                    free(number);
-            }  
-		}
-	}
-    free(dir);
-	fprintf(fh,"</Collection>\n</VTKFile>\n");
-	fclose(fh);
 	return TS_SUCCESS;
 }
 
@@ -1069,51 +459,6 @@
 
 }
 
-ts_bool write_vertex_vtk_file(ts_vesicle *vesicle,ts_char *filename, ts_char *text){
-	ts_vertex_list *vlist=vesicle->vlist;
-	ts_bond_list *blist=vesicle->blist;
-	ts_vertex **vtx=vlist->vtx;
-	ts_uint i;
-	FILE *fh;
-	
-	fh=fopen(filename, "w");
-	if(fh==NULL){
-		err("Cannot open file %s for writing");
-		return TS_FAIL;
-	}
-	/* Here comes header of the file */
-//    fprintf(stderr,"NSHELL=%u\n",nshell);
-	fprintf(fh, "# vtk DataFile Version 2.0\n");
-	/* TODO: Do a sanity check on text. Max 255 char, must not me \n terminated */ 
-	fprintf(fh, "%s\n", text);
-	fprintf(fh,"ASCII\n");
-	fprintf(fh,"DATASET UNSTRUCTURED_GRID\n");
-	fprintf(fh,"POINTS %u double\n", vlist->n);
-	for(i=0;i<vlist->n;i++){
-		fprintf(fh,"%e %e %e\n",vtx[i]->x,vtx[i]->y, vtx[i]->z);
-	}
-	
-	fprintf(fh,"CELLS %u %u\n",blist->n,3*blist->n);
-	for(i=0;i<blist->n;i++){
-			fprintf(fh,"2 %u %u\n",blist->bond[i]->vtx1->idx,blist->bond[i]->vtx2->idx);
-	}
-	fprintf(fh,"CELL_TYPES %u\n",blist->n);
-	for(i=0;i<blist->n;i++)
-		fprintf(fh,"3\n");
-
-	fprintf(fh,"POINT_DATA %u\n", vlist->n);
-	fprintf(fh,"SCALARS scalars long 1\n");
-	fprintf(fh,"LOOKUP_TABLE default\n");
-
-	for(i=0;i<vlist->n;i++)
-		fprintf(fh,"%u\n",vtx[i]->idx);
-
-	fclose(fh);
-	return TS_SUCCESS;
-}
-
-
-
 ts_bool write_pov_file(ts_vesicle *vesicle, char *filename){
 	FILE *fh;
 	ts_uint i;
@@ -1302,53 +647,5 @@
             break;
 
     }
-    return TS_SUCCESS;
-}
-
-
-
-ts_bool read_geometry_file(char *fname, ts_vesicle *vesicle){
-	FILE *fh;
-    ts_uint i, nvtx,nedges,ntria;
-    ts_uint vtxi1,vtxi2;
-    float x,y,z;
-    ts_vertex_list *vlist;
-	fh=fopen(fname, "r");
-        if(fh==NULL){
-                err("Cannot open file for reading... Nonexistant file?");
-                return TS_FAIL;
-        }
-	ts_uint retval;
-	retval=fscanf(fh,"%u %u %u",&nvtx, &nedges, &ntria);
-    vesicle->vlist=init_vertex_list(nvtx);
-    vlist=vesicle->vlist;
-    for(i=0;i<nvtx;i++){
-   //     fscanf(fh,"%F %F %F",&vlist->vtx[i]->x,&vlist->vtx[i]->y,&vlist->vtx[i]->z);
-       retval=fscanf(fh,"%F %F %F",&x,&y,&z);
-        vlist->vtx[i]->x=x;
-        vlist->vtx[i]->y=y;
-        vlist->vtx[i]->z=z;
-    }
-    for(i=0;i<nedges;i++){
-        retval=fscanf(fh,"%u %u",&vtxi1,&vtxi2);
-        bond_add(vesicle->blist,vesicle->vlist->vtx[vtxi1-1],vesicle->vlist->vtx[vtxi2-1]);
-    }
-    //TODO: neighbours from bonds,
-    //TODO: triangles from neigbours
-
-//    Don't need to read triangles. Already have enough data
-    /*
-    for(i=0;i<ntria;i++){
-        retval=fscanf(fh,"%u %u %u", &bi1, &bi2, &bi3);
-        vtxi1=vesicle->blist->vertex1->idx;
-        vtxi2=vesicle->blist->vertex1->idx;
-        
-    }
-    */
-	if(retval);
-	fclose(fh);	
-
-
-
     return TS_SUCCESS;
 }
diff --git a/src/io.h b/src/io.h
index 6ca8331..16bacfb 100644
--- a/src/io.h
+++ b/src/io.h
@@ -27,53 +27,13 @@
 
 
 
-/** @brief Prints the position of vertices for the whole list
- *  
- *  The function is meant more or less as a debug tool, but can be used in production
- *  environment aswell.
- *  the output is in form of idx: x y z
- *  	@param *vlist is a structure holding information on vertex list.
- *	@returns TS_SUCCESS on successful execution, TS_FAIL otherwise.
-*/
-
-ts_bool print_vertex_list(ts_vertex_list *vlist);
-
-/** @brief Prints the neighbours of all the vertices
- *  
- *  The function is meant more or less as a debug tool, but can be used in production
- *  environment aswell.
- *  the output is in form of idx(number of neighbours): (x1,y1,z1) (x2,y2,z2) ...
- *  	@param *vlist is a structure holding information on vertex list.
- *	@returns TS_SUCCESS on successful execution, TS_FAIL otherwise.
-*/
-ts_bool print_vertex_neighbours(ts_vertex_list *vlist);
-
-
-/** @brief Function outputs the vetex list file to comply to old fortran format
- *  
- *  	@param *vlist is a list of vertices
- *  	@param *filename is a name of the output file to be created (note that if the file already
- *  exists it will be overwritten.
- */
-ts_bool write_vertex_fcompat_file(ts_vertex_list *vlist,ts_char *filename);
-ts_bool fprint_vertex_list(FILE *fh,ts_vertex_list *vlist);
-ts_bool fprint_tristar(FILE *fh, ts_vesicle *vesicle);
-ts_bool fprint_triangle_list(FILE *fh, ts_vesicle *vesicle);
-ts_bool fprint_vertex_data(FILE *fh,ts_vertex_list *vlist);
-ts_bool fprint_bonds(FILE *fh,ts_vesicle *vesicle);
-ts_bool write_dout_fcompat_file(ts_vesicle *vesicle, ts_char *filename);
-ts_bool read_tape_fcompat_file(ts_vesicle *vesicle, ts_char *filename);
-
-
-/** @brief Outputs file in vtk format, compatible with paraview.
+/** @brief Outputs file in newer vtk xml format, compatible with paraview.
  *
- *	@param *vlist is a list of vertices
- *	@param *filename is a name of the output file. If exists, it will be overwritten
- *	@param *text is a description line (max. 255 characters) to be included in the file
+ *	@param *vesicle is a list of vertices
+ *	@param *timestepno is a timestep number. Output file will be timestep_XXXXXX.vtu
+ *	@param *cstlist TO BE DOCUMENTED
  */
-ts_bool write_vertex_vtk_file(ts_vesicle *vesicle,ts_char *filename, ts_char *text);
 ts_bool write_vertex_xml_file(ts_vesicle *vesicle, ts_uint timestepno, ts_cluster_list *cstlist);
-ts_bool write_master_xml_file(ts_char *filename);
 ts_bool write_pov_file(ts_vesicle *vesicle, char *filename);
 
 ts_tape *parsetape(char *filename);
@@ -82,6 +42,4 @@
 ts_bool getcmdline_tape(cfg_t *cfg, char *opts);
 ts_bool cmdline_to_tape(cfg_t *cfg, char *key, char *val);
 ts_bool print_help(FILE *fd);
-ts_bool dump_state(ts_vesicle *vesicle, ts_uint iteration);
-ts_vesicle *restore_state(ts_uint *iteration);
 #endif
diff --git a/src/main.c b/src/main.c
index 3f91f43..47cf2a8 100644
--- a/src/main.c
+++ b/src/main.c
@@ -26,8 +26,8 @@
 */
 
 int main(int argv, char *argc[]){
-	ts_vesicle *vesicle;
-	ts_tape *tape;
+	ts_vesicle *vesicle=NULL;
+	ts_tape *tape=NULL;
 	ts_uint start_iteration=0;
 	force_from_tape=0;
 	/* Area and volume for constant area and constant volume are initialized to be zero */
@@ -62,9 +62,6 @@
 		}
 		else
 			ts_fprintf(stdout,"No .status file. The iteration count will start from 0\n");
-/* Here you should read new tape file, reassign some values in vertex from the tape and assign read tape to vesicle->tape */
-//        tape=parsetape(command_line_args.tape_fullfilename);
-  //      vesicle=vtk2vesicle(command_line_args.dump_from_vtk,tape);
     }
 	else if(command_line_args.force_from_tape){
 		ts_fprintf(stdout,"************************************************\n");
@@ -77,63 +74,10 @@
 		ts_fprintf(stdout,"**********************************************************************\n");
 		ts_fprintf(stdout,"**** Recreating vesicle from dump file and continuing simulation *****\n");
 		ts_fprintf(stdout,"**********************************************************************\n\n");
-		tape=parsetape(command_line_args.tape_fullfilename);
-		vesicle=restore_state(&start_iteration);
-        if(vesicle==NULL){
-            ts_fprintf(stderr, "Dump file does not exist or is not a regular file! Did you mean to invoke trisurf with --force-from-tape option?\n\n");
-            return 1;
-        }
-		// nove vrednosti iz tapea...
-		vesicle->bending_rigidity=tape->xk0;
-		vtx_set_global_values(vesicle);
-		vesicle->pswitch =tape->pswitch;
-		vesicle->pressure=tape->pressure;
-		vesicle->dmax=tape->dmax*tape->dmax;
-		poly_assign_filament_xi(vesicle,tape);
-        free(vesicle->tape);
-        vesicle->tape=tape;
-		vesicle->clist->dmin_interspecies = tape->dmin_interspecies*tape->dmin_interspecies;
-
-
-
-        /* spherical harmonics */
-        if(tape->shc>0){
-	        vesicle->sphHarmonics=complex_sph_init(vesicle->vlist,tape->shc);
-        }
-        else {
-            vesicle->sphHarmonics=NULL;
-        }
-
-		if(command_line_args.reset_iteration_count) start_iteration=tape->inititer;
-		else start_iteration++;
-
-		if(start_iteration>=tape->iterations){
-			ts_fprintf(stdout, "Simulation already completed. if you want to rerun it try with --force-from-tape or --reset-iteration-count\n\n");
-			return 0;
-		}
-
-	/* if requested in tape, we can have smaller number of polymeres attached to membrane than the number of polymeres in dump file */
-		if(vesicle->tape->npoly != vesicle->poly_list->n){
-
-		ts_fprintf(stdout,"(INFO) the number of polymeres attached to membrane in tape is different than a number of polymeres in dump file!\n");
-		if(vesicle->tape->npoly > vesicle->poly_list->n){
-			ts_fprintf(stdout,"(INFO) It is possible to decrease the number of polymeres on the membrane, but it is not allowed to increase its number. The maximal allowed number in tape is %d The execution of program will terminate!\n",vesicle->poly_list->n);
-			fatal("Terminating due to increase of number of polymeres",1);
-		} else {
-			remove_random_polymeres(vesicle->poly_list, vesicle->poly_list->n - vesicle->tape->npoly);
-			ts_fprintf(stdout,"(INFO)\n(INFO) The new number of polymeres from tape is %d.\n\n",vesicle->poly_list->n);
-
-		}
-		}
+            	ts_fprintf(stderr, "Dump file does not exist or is not a regular file! Did you mean to invoke trisurf with --force-from-tape  or --restore-from-vtk option?\n\n");
+		fatal("Recreating vesicle from binary dump file not supported anymore. Sorry.",254);
 	}
-			//printf("nucleus coords: %.17e %.17e %.17e\n",vesicle->nucleus_center[0], vesicle->nucleus_center[1], vesicle->nucleus_center[2]);
-//	write_vertex_xml_file(vesicle,0);
-//	exit(1);
-
-			//write_vertex_xml_file(vesicle,1000);
 	run_simulation(vesicle, tape->mcsweeps, tape->inititer, tape->iterations, start_iteration);
-	write_master_xml_file(command_line_args.output_fullfilename);
-	write_dout_fcompat_file(vesicle,"dout");
 	vesicle_free(vesicle);
 	tape_free(tape);
 	return 0; //program finished perfectly ok. We return 0.
diff --git a/src/shdiscover.c b/src/shdiscover.c
deleted file mode 100644
index cf155ac..0000000
--- a/src/shdiscover.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* vim: set ts=4 sts=4 sw=4 noet : */
-#include "general.h"
-#include "vertex.h"
-#include "initial_distribution.h"
-#include "io.h"
-#include "vesicle.h"
-#include "sh.h"
-#include "frame.c"
-#include <math.h>
-#include <stdlib.h>
-int main(int argc, char *argv[]){
-
-ts_fprintf(stdout,"SHdiscover was called with %d coefficients!\n",argc-1);
-ts_uint n,i,j,l;
-ts_int m;
-ts_double fi,theta,r,Y;
-ts_vesicle *vesicle=initial_distribution_dipyramid(17,60,60,60,0.15);
-ts_vertex_list *vlist=vesicle->vlist;
-centermass(vesicle);
-ts_fprintf(stdout,"Vesicle has a CenterMass in %f,%f,%f\n",vesicle->cm[0],vesicle->cm[1], vesicle->cm[2]);
-
-n=vlist->n;
-
-ts_fprintf(stdout,"Tests\n");
-ts_fprintf(stdout,"P(0,0,0.5)=%f (%f)\n",plgndr(0,0,0.5),1.0);
-ts_fprintf(stdout,"P(1,0,0.5)=%f (%f)\n",plgndr(1,0,0.5),0.5);
-ts_fprintf(stdout,"P(2,0,0.5)=%f (%f)\n",plgndr(2,0,0.5),0.5*(3*0.5*0.5-1));
-ts_fprintf(stdout,"P(2,2,0.5)=%f (ni to:%f)\n",plgndr(2,2,0.5),0.5*(3*0.5*0.5-1));
-
-ts_fprintf(stdout,"Y(0,0,pi/6,pi/4)=%f (%f)\n",shY(0,0,M_PI/6,M_PI/4),sqrt(1/(4*M_PI)));
-ts_fprintf(stdout,"Y(1,0,pi/6,pi/4)=%f (%f)\n",shY(1,0,M_PI/6,M_PI/4),sqrt(3/(4*M_PI))*cos(M_PI/6));
-ts_fprintf(stdout,"Y(1,0,4*pi/6,6*pi/4)=%f (%f)\n",shY(1,0,4*M_PI/6,6*M_PI/4),sqrt(3/(4*M_PI))*cos(4*M_PI/6));
-ts_fprintf(stdout,"Y(1,1,pi/6,pi/4)=%f (%f)\n",shY(1,1,M_PI/6,M_PI/4),-sqrt(3/(8*M_PI))*sin(M_PI/6)*cos(M_PI/4));
-ts_fprintf(stdout,"Y(2,0,pi/6,pi/4)=%f (%f)\n",shY(2,0,M_PI/6,M_PI/4),sqrt(5/(4*M_PI))*(3.0/2.0*cos(M_PI/6)*cos(M_PI/6)-1.0/2.0));
-ts_fprintf(stdout,"Y(2,-2,pi/6,pi/4)=%f (0)\n",shY(2,-2,M_PI/6,M_PI/4));
-ts_fprintf(stdout,"Y(2,2,pi/6,pi/3)=%f (%f)\n",shY(2,2,M_PI/6,M_PI/3), sqrt(15.0/(32.0*M_PI))*sin(M_PI/6)*sin(M_PI/6)*cos(2*M_PI/3));
-	
-	for(j=1;j<argc;j++){
-		l=(int)sqrt(j-1); /* determine l from dataline */
-		m=j-1-l*(l+1); /* determine m from dataline */
-		ts_fprintf(stdout,"l=%d, m=%d, u=%s\n",l,m,argv[j]);
-	}
-
-/*we calculate new position of each vertex of vesicle */
-for(i=0;i<n;i++){
-	fi=atan2(vlist->vtx[i]->y, vlist->vtx[i]->x);
-/*	theta=atan2(
-	    sqrt(vlist->vtx[i]->data->x*vlist->vtx[i]->data->x + 
-		vlist->vtx[i]->data->y*vlist->vtx[i]->data->y),
-		vlist->vtx[i]->data->z 
-	    ); */
-	theta=acos(
-		vlist->vtx[i]->z /
-	    sqrt(vlist->vtx[i]->x*vlist->vtx[i]->x + 
-		vlist->vtx[i]->y*vlist->vtx[i]->y+
-		vlist->vtx[i]->z*vlist->vtx[i]->z)
-
-		);
-
-
-
-	r=0.0;
-	for(j=1;j<argc;j++){
-		l=(int)sqrt(j-1); /* determine l from dataline */
-		m=j-1-l*(l+1); /* determine m from dataline */
-		Y=shY(l,m,theta,fi);
-		r+=fabs(atof(argv[j])*Y);
-		/*ts_fprintf(stdout,"l=%d, m=%d, u=%s\n",l,m,argv[j]);*/
-	}
-
-	vlist->vtx[i]->z=fabs(r)*cos(theta);
-	vlist->vtx[i]->x=fabs(r)*sin(theta)*cos(fi);
-	vlist->vtx[i]->y=fabs(r)*sin(theta)*sin(fi);
-}
-
-write_vertex_xml_file(vesicle,0);
-write_master_xml_file("test.pvd");
-
-
-vesicle_free(vesicle);
-return 0;
-}
diff --git a/src/spherical_trisurf.c b/src/spherical_trisurf.c
deleted file mode 100644
index 06a84f4..0000000
--- a/src/spherical_trisurf.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* vim: set ts=4 sts=4 sw=4 noet : */
-#include<stdio.h>
-#include<math.h>
-#include "general.h"
-#include "vertex.h"
-#include "bond.h"
-#include "triangle.h"
-#include "cell.h"
-#include "vesicle.h"
-#include "io.h"
-#include "initial_distribution.h"
-#include "frame.h"
-#include "timestep.h"
-#include "sh.h"
-
-/** Entrance function to the program
-  * @param argv is a number of parameters used in program call (including the program name
-  * @param argc is a pointer to strings (character arrays) which holds the arguments
-  * @returns returns 0 on success, any other number on fail.
-*/
-ts_bool saveAvgUlm2(ts_vesicle *vesicle);
-int main(int argv, char *argc[]){
-ts_uint i,j,k;
-ts_vesicle *vesicle;
-ts_double r0;
-vesicle=initial_distribution_dipyramid(17,60,60,60,0.15);
-//parsetape(vesicle,&i);
-
-//similar to nmax in fortran code
-ts_uint nmax;
-
-//these four must come from parsetype!
-vesicle->dmax=1.67*1.67;
-vesicle->stepsize=0.15;
-vesicle->clist->max_occupancy=8;
-vesicle->bending_rigidity=25.0;
-//fprintf(stderr,"xk=%f",vesicle->bending_rigidity);
-
-	centermass(vesicle);
-cell_occupation(vesicle);
-
-//test if the structure is internally organized into cells correctly 
-ts_uint cind;
-for(i=0;i<vesicle->vlist->n;i++){
-	cind=vertex_self_avoidance(vesicle, vesicle->vlist->vtx[i]);
-
-	if(vesicle->clist->cell[cind]==vesicle->vlist->vtx[i]->cell){
-		//fprintf(stdout,"(T) Idx match!\n");
-	} else {
-		fprintf(stderr,"(T) ***** Idx don't match!\n");
-
-	}
-}
-//end test
-vesicle->sphHarmonics=sph_init(vesicle->vlist, 21);
-
-vesicle_volume(vesicle);
-r0=getR0(vesicle);
-
-preparationSh(vesicle,r0);
-calculateYlmi(vesicle);
-calculateUlm(vesicle);
-
-//preloop:
-ts_double vmsr, bfsr;
-for(i=0;i<1000;i++){
-	cell_occupation(vesicle);
-	for(j=0;j<1000;j++){
-		single_timestep(vesicle, &vmsr, &bfsr);
-	}	
-	centermass(vesicle);
-	fprintf(stderr, "Preloop %d completed.\n",i+1);
-}
-
-nmax=1000;
-for(i=0;i<nmax;i++){
-	for(j=0;j<200;j++){
-		cell_occupation(vesicle);
-		for(k=0;k<5;k++){
-		single_timestep(vesicle, &vmsr, &bfsr);
-		}
-		centermass(vesicle);
-	}	
-    vesicle_volume(vesicle);
-    r0=getR0(vesicle);
-
-    preparationSh(vesicle,r0);
-    calculateYlmi(vesicle);
-    calculateUlm(vesicle);
-
-    storeUlm2(vesicle);
-    saveAvgUlm2(vesicle);
-
-	write_vertex_xml_file(vesicle,i);
-	fprintf(stderr, "Loop %d out of %d completed.\n",i+1,nmax);
-
-}
-
-write_master_xml_file("test.pvd");
-write_dout_fcompat_file(vesicle,"dout");
-vesicle_free(vesicle);
-
-return 0; //program finished perfectly ok. We return 0.
-}
-
-
-
diff --git a/src/spherical_trisurf_ff.c b/src/spherical_trisurf_ff.c
deleted file mode 100644
index 8a0902f..0000000
--- a/src/spherical_trisurf_ff.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* vim: set ts=4 sts=4 sw=4 noet : */
-#include<stdio.h>
-#include<math.h>
-#include "general.h"
-#include "vertex.h"
-#include "bond.h"
-#include "triangle.h"
-#include "cell.h"
-#include "vesicle.h"
-#include "io.h"
-#include "initial_distribution.h"
-#include "frame.h"
-#include "timestep.h"
-#include "sh.h"
-
-/** Entrance function to the program
-  * @param argv is a number of parameters used in program call (including the program name
-  * @param argc is a pointer to strings (character arrays) which holds the arguments
-  * @returns returns 0 on success, any other number on fail.
-*/
-ts_bool saveAvgUlm2(ts_vesicle *vesicle);
-int main(int argv, char *argc[]){
-ts_uint i,j;
-ts_vesicle *vesicle;
-ts_double r0;
-vesicle=initial_distribution_dipyramid(17,60,60,60,0.15);
-//parsetape(vesicle,&i);
-
-//these four must come from parsetype!
-vesicle->dmax=1.67*1.67;
-vesicle->stepsize=0.15;
-vesicle->clist->max_occupancy=8;
-vesicle->bending_rigidity=30.0*30.0;
-for(i=0;i<vesicle->vlist->n;i++){
-	vesicle->vlist->vtx[i]->xk=vesicle->bending_rigidity;
-}
-//fprintf(stderr,"xk=%f",vesicle->bending_rigidity);
-
-	centermass(vesicle);
-vesicle->sphHarmonics=sph_init(vesicle->vlist, 21);
-
-vesicle_volume(vesicle);
-r0=getR0(vesicle);
-
-preparationSh(vesicle,r0);
-calculateYlmi(vesicle);
-calculateUlm(vesicle);
-ts_double vmsr,bfsr;
-for(i=0;i<500;i++){
-	cell_occupation(vesicle);
-	for(j=0;j<1000;j++){
-		single_timestep(vesicle,&vmsr,&bfsr);
-	}	
-	centermass(vesicle);
-	fprintf(stderr, "Preloop %d completed.\n",i+1);
-}
-
-vesicle->bending_rigidity=25.0;
-for(i=0;i<vesicle->vlist->n;i++){
-	vesicle->vlist->vtx[i]->xk=vesicle->bending_rigidity;
-}
-
-
-for(i=0;i<10000;i++){
-	cell_occupation(vesicle);
-	for(j=0;j<1000;j++){
-		single_timestep(vesicle,&vmsr,&bfsr);
-	}	
-	centermass(vesicle);
-    vesicle_volume(vesicle);
-    r0=getR0(vesicle);
-
-    preparationSh(vesicle,r0);
-    calculateYlmi(vesicle);
-    calculateUlm(vesicle);
-
-    storeUlm2(vesicle);
-    saveAvgUlm2(vesicle);
-
-	write_vertex_xml_file(vesicle,i);
-	fprintf(stderr, "Loop %d completed.\n",i+1);
-}
-write_master_xml_file("test.pvd");
-write_dout_fcompat_file(vesicle,"dout");
-vesicle_free(vesicle);
-
-return 0; //program finished perfectly ok. We return 0.
-}
-
-
diff --git a/src/timestep.c b/src/timestep.c
index 81101bf..2202982 100644
--- a/src/timestep.c
+++ b/src/timestep.c
@@ -124,7 +124,6 @@
 		bfsr/=(ts_double)mcsweeps;
 		centermass(vesicle);
 		cell_occupation(vesicle);
-            	dump_state(vesicle,i);
 			vesicle_volume(vesicle); //calculates just volume. 
             		vesicle_area(vesicle); //calculates area.
 		if(vesicle->tape->constvolswitch==0){
@@ -135,7 +134,6 @@
 		}
 		if(i>=inititer){
 			write_vertex_xml_file(vesicle,i-inititer,NULL);
-			write_master_xml_file(command_line_args.output_fullfilename);
 			epochtime=get_epoch();			
 			gyration_eigen(vesicle, &l1, &l2, &l3);
 			//r0=getR0(vesicle);

--
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