[u/mrichter/AliRoot.git] / STRUCT / AliALIFE.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

//----------------------------------------------------------------------
// Helper class to write geometry in ALIFE format
// in parallel with Geant geometry definition.
// Author: A.Morsch
//----------------------------------------------------------------------

#include <AliALIFE.h>

ClassImp(AliALIFE)

    AliALIFE::AliALIFE(const char* file1, const char* file2)
{  
// Constructor
    fNBodies = 0; 
    fNVolumes= 0; 
    fBodyFile   = file1;   // File for Fluka bodies
    fVolumeFile = file2;
    fFile1=fopen(fBodyFile,"w");
    fFile2=fopen(fVolumeFile,"w");
    BodyHeader();
    VolumeHeader();
    fDefaultVolume1 = "DEFAU1";
    fDefaultVolume2 = "DEFAU2";    
}

    AliALIFE::AliALIFE()
{
// Default constructor
    fBodyFile   = "FlukaBody.inp";  
    fVolumeFile = "FlukaVolume.inp";
    fFile1=fopen(fBodyFile,"w");
    fFile2=fopen(fVolumeFile,"w");
    BodyHeader();
    VolumeHeader();
}

void AliALIFE::BodyHeader()
{
// Write header for body definitions
    fprintf(fFile1,"*\n");        
    fprintf(fFile1,"GEOBEGIN                                                              COMBINAT\n");
    fprintf(fFile1,"    0    0         AliRoot Generated\n");
    fprintf(fFile1,"*\n");
    fprintf(fFile1,"*== Body Definitions ================================================\n");
    fprintf(fFile1,"*\n");
                            
}


void AliALIFE::VolumeHeader()
{
// Write header for region (volume)  definitions
    fprintf(fFile2,"REGIONS\n");
    fprintf(fFile2,"*\n");
    fprintf(fFile2,"*== Region Definitions =================================================\n");
    fprintf(fFile2,"*\n");
}


void AliALIFE:: Cylinder(Float_t rmin, Float_t rmax, 
			 Float_t zmin, Float_t zmax, 
			 Float_t pos[3], 
			 char* Material, char* Field, char* Cuts) 
{
// Simple cylinder
//
// Bodies
// ^^^^^^
    char name1[5], name2[5], name3[5], name4[5];

//  outer radius
    sprintf(name1, "R%4.4d", fNBodies++);
    fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name1, pos[0], pos[1], rmax); // inner radius
    sprintf(name2, "R%4.4d", fNBodies++);
    fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name2, pos[0], pos[1], rmin); 
// z-max
    sprintf(name3, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",name3, zmax); 
// z-min
    sprintf(name4, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",name4, zmin); 
//
// Volumes
// ^^^^^^^

    fprintf(fFile2,">%s:%s\n", Material, Field);
    fprintf(fFile2,"EMFCUT=%s\n", Cuts);
    fprintf(fFile2,"WW-FACTOR=%s\n", Cuts);
    if (rmin >0) {
	fprintf(fFile2,"+%s-%s+%s-%s\n", name1, name2, name3, name4);
    } else {
	fprintf(fFile2,"+%s+%s-%s\n", name1, name3, name4);
    }
    
    fprintf(fFile2,"\n");    
}

void AliALIFE::OnionCylinder(Float_t* r, Int_t nr, Float_t zmin, Float_t zmax,
			     Float_t pos[3], char** Materials, 
			     char** Fields, char** Cuts) 
{
//
// Concentric cylinders
//

// Bodies
// ^^^^^^
    char nameRin[6], nameRou[6], nameZin[6], nameZou[6];
// z-limits
// z-max
    sprintf(nameZou, "Z%4.4d", fNBodies++);
    nameZou[5]='\0';
    
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); 
// z-min
    sprintf(nameZin, "Z%4.4d", fNBodies++);
    nameZin[5]='\0';
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); 

// inner radius
    sprintf(nameRin, "R%4.4d", fNBodies++);
    nameRin[5]='\0';
    fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",nameRin, pos[0], pos[1], r[0]); 

    Int_t i;
    for (i=1; i<nr; i++) {
//  outer radius
	sprintf(nameRou, "R%4.4d", fNBodies++);
	nameRou[5]='\0';
	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
		nameRou, pos[0], pos[1], r[i]); 	
//
// Volumes
// ^^^^^^^
	if (Fields && Cuts) {
	    fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]);
	    fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]);
	    fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]);
	} else {
	    fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF");
	    fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED");
	    fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED");
	}
	if (r[i-1] != 0.) {
	    fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", nameZou, nameZin, nameRou, nameRin);
	} else {
	    fprintf(fFile2,"+%5s-%5s+%5s\n", nameZou, nameZin, nameRou);
	}
	fprintf(fFile2,"\n");
	strcpy(nameRin,nameRou);
    }
}


void AliALIFE::Cone(Float_t rmin1, Float_t rmin2, 
		     Float_t rmax1, Float_t rmax2,
		     Float_t zmin, Float_t zmax, 
		     Float_t pos[3], 
		     char* Material, char* Field, char* Cuts) 
{
// Simple cone 

//
// Bodies
// ^^^^^^
    char nameCou[6], nameCin[6];
    Float_t d, r1, r2;
    char nameZin[6], nameZou[6];
// z-max
    sprintf(nameZou, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); 
// z-min
    sprintf(nameZin, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); 
    
//  outer radius
    d=zmax-zmin;
    sprintf(nameCou, "C%4.4d", fNBodies++);
    if (rmax1 >= 0. && rmax2 >= 0.) {
	if (rmax1!=rmax2) {
	    if (rmax1 > rmax2) {
		pos[2]=zmin;
		r1=rmax1;
		r2=rmax2;
	    } else {
		d=-d;
		pos[2]=zmax;
		r1=rmax2;
		r2=rmax1;
	    }
	    fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
		    nameCou, pos[0], pos[1], pos[2], 0., 0., d); 
	    fprintf(fFile1,"         %10.3f%10.3f\n",r1,r2);
	} else {
	    fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
		    nameCou, pos[0], pos[1], rmax1); 
	} 
    }else {
      fDefaultVolume1 = nameCou;
    }

    
// inner radius
    sprintf(nameCin, "C%4.4d", fNBodies++);
    if (rmin1 >= 0. && rmin2 >= 0.) {
	if (rmin1!=rmin2) {
	    if (rmin1 != 0 && rmin2 !=0) {
		d=zmax-zmin;
		if (rmin1 > rmin2) {
		    pos[2]=zmin;
		    r1=rmin1;
		    r2=rmin2;
		} else {
		    pos[2]=zmax;
		    r1=rmin2;
		    r2=rmin1;
		    d=-d;
		}
		fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
			nameCin, pos[0], pos[1], pos[2], 0., 0., d); 
		fprintf(fFile1,"         %10.3f%10.3f\n",r1,r2);
	    } 
	} else {
	    fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
		    nameCin, pos[0], pos[1], rmin1); 
	} 
    }else {
      fDefaultVolume2 = nameCin;
    }


//
// Volumes
// ^^^^^^^
    fprintf(fFile2,">%s:%s\n", Material, Field);
    fprintf(fFile2,"EMFCUT=%s\n", Cuts);
    fprintf(fFile2,"WW-FACTOR=%s\n", Cuts);
    if (rmin1 != 0 && rmin2 !=0) {
	fprintf(fFile2,"+%s-%s+%s-%s\n", nameCou, nameCin, nameZou, nameZin);
    } else {
	fprintf(fFile2,"+%s+%s-%s\n", nameCou, nameZou, nameZin);
    }
    fprintf(fFile2,"\n");        
}

void AliALIFE::OnionCone (Float_t* r1, Float_t* r2, Int_t nr, 
			  Float_t zmin, Float_t zmax,
			  Float_t pos[3], char** Materials, char** Fields,
			  char** Cuts) 
{
// Concentric cones
//
    char nameCin[6], nameCou[6], nameZin[6], nameZou[6];
//
// Bodies
// ^^^^^^
    Float_t ri1, ri2, ro1, ro2, d;

// z-max
    sprintf(nameZou, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax); 
// z-min
    sprintf(nameZin, "Z%4.4d", fNBodies++);
    fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin); 
     
//  inner radius
    d=zmax-zmin;
    Bool_t hasInner=kFALSE;
    Bool_t isCylinder=kFALSE;
    if (r1[0]>=0 && r2[0]>=0) {
	if (r1[0] != 0. &&  r2[0] !=0.) {
	    if (r1[0]!=r2[0]) {
		hasInner=kTRUE;
		if (r1[0] > r2[0]) {
		    pos[2]=zmin;
		    ri1=r1[0];
		    ri2=r2[0];
		} else {
		    d=-d;
		    pos[2]=zmax;
		    ri1=r2[0];
		    ri2=r1[0];
		}
		sprintf(nameCin, "C%4.4d", fNBodies++);
		nameCin[5]='\0';
		fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
			nameCin, pos[0], pos[1], pos[2], 0., 0., d); 
		fprintf(fFile1,"         %10.3f%10.3f\n",ri1,ri2);
	    } else {
		isCylinder=kTRUE;
		sprintf(nameCin, "C%4.4d", fNBodies++);
		nameCin[5]='\0';
		fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
			nameCin, pos[0], pos[1], r1[0]); 
	    }
	}
    } else {
      fDefaultVolume1 = nameCin;
    }
    
    
// outer radius
    Int_t i;
    for (i=1; i<nr; i++) {
	if (r1[i] >= 0. && r2[i] >=0) {
	    if (r1[i]!=r2[i]) {
		d=zmax-zmin;
		if (r1[i] > r2[i]) {
		    pos[2]=zmin;
		    ro1=r1[i];
		    ro2=r2[i];
		} else {
		    pos[2]=zmax;
		    ro1=r2[i];
		    ro2=r1[i];
		    d=-d;
		}
		sprintf(nameCou, "C%4.4d", fNBodies++);
		nameCou[5]='\0';
		fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
			nameCou, pos[0], pos[1], pos[2], 0., 0., d); 
		fprintf(fFile1,"         %10.3f%10.3f\n",ro1,ro2);
	    } else {
		isCylinder=kTRUE;
		sprintf(nameCou, "C%4.4d", fNBodies++);
		nameCou[5]='\0';
		fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
			nameCou, pos[0], pos[1], r1[i]); 
	    }
	} else {
	  fDefaultVolume1 = nameCou;
	}
	
// Volumes
// ^^^^^^^
	if (Fields && Cuts) {
	    fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]);
	    fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]);
	    fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]);
	} else {
	    fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF");
	    fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED");
	    fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED");
	}
	if (hasInner || isCylinder) {
	    if (!isCylinder) fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", 
		    nameCou, nameCin, nameZou, nameZin);
	    if (isCylinder)  fprintf(fFile2,"+%5s+%5s-%5s\n",
		    nameCou, nameZou, nameZin); 
	} else {
	    fprintf(fFile2,"+%5s\n", nameCou);
	    hasInner=kTRUE;
	}
	fprintf(fFile2,"\n");        
	strcpy(nameCin,nameCou);
    }
}


void AliALIFE::PolyCone(Float_t* rmin, Float_t* rmax, Float_t* z, 
			Int_t nz,
			Float_t pos[3], 
			char* Material, char* Field, char* Cuts) 
{
//
// Equivalent to the Geant3 PCON
    Int_t i;
    for (i=0; i<nz-1; i++) {
// skip (z_i = z_i+1)
	if (z[i] == z[i+1]) continue;
	Cone(rmin[i], rmin[i+1], rmax[i], rmax[i+1], z[i], z[i+1], pos,
	     Material, Field, Cuts);
    }
}

void AliALIFE::OnionPolyCone(Float_t** r, Float_t* z,
			     Int_t nr, Int_t nz,
			     Float_t pos[3], 
			     char** Materials, char** Fields, char** Cuts)
{
//
// Concentric PCONS
    Int_t i, j;
    for (i=0; i<nz-1; i++) {
// skip (z_i = z_i+1)
	if (z[i] == z[i+1]) continue;
	for (j=0; j<nr-1; j++) {
	    if (Fields && Cuts) {
		Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1], 
		     z[i], z[i+1], pos,
		     Materials[i], Fields[i], Cuts[i]);
	    } else {
		Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1], 
		     z[i], z[i+1], pos,
		     Materials[i]);
	    }
	}
    }
}

void AliALIFE::Comment(char* Comment)
{
// Insert comment line
    fprintf(fFile1,"*%s\n", Comment);        
    fprintf(fFile2,"*%s\n", Comment);        
}


void AliALIFE::Finish()
{
// Finish geometry definition
    char s[BUFSIZ];
    fprintf(fFile1,"      END\n");
    fclose(fFile2);
    fFile2=fopen(fVolumeFile,"r");
    while (fgets(s, BUFSIZ, fFile2)) {
	fputs(s,fFile1);
    }
    
    fclose(fFile1);
    fclose(fFile2);    
}
Commit	Line	Data
660eb9a2	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
eeacf08b	16	/* $Id$ */
660eb9a2	17
eeacf08b	18	//----------------------------------------------------------------------
	19	// Helper class to write geometry in ALIFE format
	20	// in parallel with Geant geometry definition.
	21	// Author: A.Morsch
	22	//----------------------------------------------------------------------
88cb7938	23
660eb9a2	24	#include <AliALIFE.h>
	25
	26	ClassImp(AliALIFE)
	27
	28	AliALIFE::AliALIFE(const char* file1, const char* file2)
	29	{
	30	// Constructor
	31	fNBodies = 0;
	32	fNVolumes= 0;
	33	fBodyFile = file1; // File for Fluka bodies
	34	fVolumeFile = file2;
	35	fFile1=fopen(fBodyFile,"w");
	36	fFile2=fopen(fVolumeFile,"w");
	37	BodyHeader();
	38	VolumeHeader();
	39	fDefaultVolume1 = "DEFAU1";
	40	fDefaultVolume2 = "DEFAU2";
	41	}
	42
	43	AliALIFE::AliALIFE()
	44	{
	45	// Default constructor
	46	fBodyFile = "FlukaBody.inp";
	47	fVolumeFile = "FlukaVolume.inp";
	48	fFile1=fopen(fBodyFile,"w");
	49	fFile2=fopen(fVolumeFile,"w");
	50	BodyHeader();
	51	VolumeHeader();
	52	}
	53
	54	void AliALIFE::BodyHeader()
	55	{
	56	// Write header for body definitions
	57	fprintf(fFile1,"*\n");
	58	fprintf(fFile1,"GEOBEGIN COMBINAT\n");
	59	fprintf(fFile1," 0 0 AliRoot Generated\n");
	60	fprintf(fFile1,"*\n");
	61	fprintf(fFile1,"*== Body Definitions ================================================\n");
	62	fprintf(fFile1,"*\n");
	63
	64	}
	65
	66
	67	void AliALIFE::VolumeHeader()
	68	{
	69	// Write header for region (volume) definitions
	70	fprintf(fFile2,"REGIONS\n");
	71	fprintf(fFile2,"*\n");
	72	fprintf(fFile2,"*== Region Definitions =================================================\n");
	73	fprintf(fFile2,"*\n");
	74	}
	75
	76
	77	void AliALIFE:: Cylinder(Float_t rmin, Float_t rmax,
	78	Float_t zmin, Float_t zmax,
	79	Float_t pos[3],
	80	char* Material, char* Field, char* Cuts)
	81	{
	82	// Simple cylinder
	83	//
	84	// Bodies
	85	// ^^^^^^
	86	char name1[5], name2[5], name3[5], name4[5];
	87
88	// outer radius
89	sprintf(name1, "R%4.4d", fNBodies++);
90	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name1, pos[0], pos[1], rmax); // inner radius
91	sprintf(name2, "R%4.4d", fNBodies++);
92	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",name2, pos[0], pos[1], rmin);
93	// z-max
94	sprintf(name3, "Z%4.4d", fNBodies++);
95	fprintf(fFile1,"%5s XYP%10.3f\n",name3, zmax);
96	// z-min
97	sprintf(name4, "Z%4.4d", fNBodies++);
98	fprintf(fFile1,"%5s XYP%10.3f\n",name4, zmin);
99	//
100	// Volumes
101	// ^^^^^^^
102
103	fprintf(fFile2,">%s:%s\n", Material, Field);
104	fprintf(fFile2,"EMFCUT=%s\n", Cuts);
105	fprintf(fFile2,"WW-FACTOR=%s\n", Cuts);
106	if (rmin >0) {
107	fprintf(fFile2,"+%s-%s+%s-%s\n", name1, name2, name3, name4);
108	} else {
109	fprintf(fFile2,"+%s+%s-%s\n", name1, name3, name4);
110	}
111
112	fprintf(fFile2,"\n");
113	}
114
115	void AliALIFE::OnionCylinder(Float_t* r, Int_t nr, Float_t zmin, Float_t zmax,
116	Float_t pos[3], char** Materials,
117	char Fields, char Cuts)
118	{
119	//
120	// Concentric cylinders
121	//
122
123	// Bodies
124	// ^^^^^^
125	char nameRin[6], nameRou[6], nameZin[6], nameZou[6];
126	// z-limits
127	// z-max
128	sprintf(nameZou, "Z%4.4d", fNBodies++);
129	nameZou[5]='\0';
130
131	fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax);
132	// z-min
133	sprintf(nameZin, "Z%4.4d", fNBodies++);
134	nameZin[5]='\0';
135	fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin);
136
137	// inner radius
138	sprintf(nameRin, "R%4.4d", fNBodies++);
139	nameRin[5]='\0';
140	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",nameRin, pos[0], pos[1], r[0]);
141
142	Int_t i;
143	for (i=1; i<nr; i++) {
144	// outer radius
145	sprintf(nameRou, "R%4.4d", fNBodies++);
146	nameRou[5]='\0';
147	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
148	nameRou, pos[0], pos[1], r[i]);
149	//
150	// Volumes
151	// ^^^^^^^
152	if (Fields && Cuts) {
153	fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]);
154	fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]);
155	fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]);
156	} else {
157	fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF");
158	fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED");
159	fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED");
160	}
161	if (r[i-1] != 0.) {
162	fprintf(fFile2,"+%5s-%5s+%5s-%5s\n", nameZou, nameZin, nameRou, nameRin);
163	} else {
164	fprintf(fFile2,"+%5s-%5s+%5s\n", nameZou, nameZin, nameRou);
165	}
166	fprintf(fFile2,"\n");
886e839a	167	strcpy(nameRin,nameRou);
660eb9a2	168	}
	169	}
	170
	171
	172	void AliALIFE::Cone(Float_t rmin1, Float_t rmin2,
	173	Float_t rmax1, Float_t rmax2,
	174	Float_t zmin, Float_t zmax,
	175	Float_t pos[3],
	176	char* Material, char* Field, char* Cuts)
	177	{
	178	// Simple cone
	179
	180	//
	181	// Bodies
	182	// ^^^^^^
	183	char nameCou[6], nameCin[6];
	184	Float_t d, r1, r2;
	185	char nameZin[6], nameZou[6];
	186	// z-max
	187	sprintf(nameZou, "Z%4.4d", fNBodies++);
	188	fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax);
	189	// z-min
	190	sprintf(nameZin, "Z%4.4d", fNBodies++);
	191	fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin);
	192
	193	// outer radius
	194	d=zmax-zmin;
eeacf08b	195	sprintf(nameCou, "C%4.4d", fNBodies++);
660eb9a2	196	if (rmax1 >= 0. && rmax2 >= 0.) {
	197	if (rmax1!=rmax2) {
	198	if (rmax1 > rmax2) {
	199	pos[2]=zmin;
	200	r1=rmax1;
	201	r2=rmax2;
	202	} else {
	203	d=-d;
	204	pos[2]=zmax;
	205	r1=rmax2;
	206	r2=rmax1;
	207	}
660eb9a2	208	fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
	209	nameCou, pos[0], pos[1], pos[2], 0., 0., d);
	210	fprintf(fFile1," %10.3f%10.3f\n",r1,r2);
	211	} else {
660eb9a2	212	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
	213	nameCou, pos[0], pos[1], rmax1);
	214	}
	215	}else {
b7fab4b5	216	fDefaultVolume1 = nameCou;
660eb9a2	217	}
	218
	219
	220
	221	// inner radius
eeacf08b	222	sprintf(nameCin, "C%4.4d", fNBodies++);
660eb9a2	223	if (rmin1 >= 0. && rmin2 >= 0.) {
	224	if (rmin1!=rmin2) {
	225	if (rmin1 != 0 && rmin2 !=0) {
	226	d=zmax-zmin;
	227	if (rmin1 > rmin2) {
	228	pos[2]=zmin;
	229	r1=rmin1;
	230	r2=rmin2;
	231	} else {
	232	pos[2]=zmax;
	233	r1=rmin2;
	234	r2=rmin1;
	235	d=-d;
	236	}
660eb9a2	237	fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
	238	nameCin, pos[0], pos[1], pos[2], 0., 0., d);
	239	fprintf(fFile1," %10.3f%10.3f\n",r1,r2);
	240	}
	241	} else {
660eb9a2	242	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
	243	nameCin, pos[0], pos[1], rmin1);
	244	}
	245	}else {
b7fab4b5	246	fDefaultVolume2 = nameCin;
660eb9a2	247	}
	248
	249
	250
	251	//
	252	// Volumes
	253	// ^^^^^^^
	254	fprintf(fFile2,">%s:%s\n", Material, Field);
	255	fprintf(fFile2,"EMFCUT=%s\n", Cuts);
	256	fprintf(fFile2,"WW-FACTOR=%s\n", Cuts);
	257	if (rmin1 != 0 && rmin2 !=0) {
	258	fprintf(fFile2,"+%s-%s+%s-%s\n", nameCou, nameCin, nameZou, nameZin);
	259	} else {
	260	fprintf(fFile2,"+%s+%s-%s\n", nameCou, nameZou, nameZin);
	261	}
	262	fprintf(fFile2,"\n");
	263	}
	264
	265	void AliALIFE::OnionCone (Float_t* r1, Float_t* r2, Int_t nr,
	266	Float_t zmin, Float_t zmax,
	267	Float_t pos[3], char Materials, char Fields,
	268	char** Cuts)
	269	{
	270	// Concentric cones
	271	//
	272	char nameCin[6], nameCou[6], nameZin[6], nameZou[6];
	273	//
	274	// Bodies
	275	// ^^^^^^
	276	Float_t ri1, ri2, ro1, ro2, d;
	277
	278	// z-max
	279	sprintf(nameZou, "Z%4.4d", fNBodies++);
	280	fprintf(fFile1,"%5s XYP%10.3f\n",nameZou, zmax);
	281	// z-min
	282	sprintf(nameZin, "Z%4.4d", fNBodies++);
	283	fprintf(fFile1,"%5s XYP%10.3f\n",nameZin, zmin);
	284
	285	// inner radius
	286	d=zmax-zmin;
	287	Bool_t hasInner=kFALSE;
	288	Bool_t isCylinder=kFALSE;
	289	if (r1[0]>=0 && r2[0]>=0) {
	290	if (r1[0] != 0. && r2[0] !=0.) {
	291	if (r1[0]!=r2[0]) {
	292	hasInner=kTRUE;
	293	if (r1[0] > r2[0]) {
	294	pos[2]=zmin;
	295	ri1=r1[0];
	296	ri2=r2[0];
	297	} else {
	298	d=-d;
	299	pos[2]=zmax;
	300	ri1=r2[0];
	301	ri2=r1[0];
	302	}
	303	sprintf(nameCin, "C%4.4d", fNBodies++);
	304	nameCin[5]='\0';
	305	fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
	306	nameCin, pos[0], pos[1], pos[2], 0., 0., d);
	307	fprintf(fFile1," %10.3f%10.3f\n",ri1,ri2);
	308	} else {
	309	isCylinder=kTRUE;
	310	sprintf(nameCin, "C%4.4d", fNBodies++);
311	nameCin[5]='\0';
312	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
313	nameCin, pos[0], pos[1], r1[0]);
314	}
315	}
316	} else {
b7fab4b5	317	fDefaultVolume1 = nameCin;
660eb9a2	318	}
	319
	320
	321
	322	// outer radius
	323	Int_t i;
	324	for (i=1; i<nr; i++) {
	325	if (r1[i] >= 0. && r2[i] >=0) {
	326	if (r1[i]!=r2[i]) {
	327	d=zmax-zmin;
	328	if (r1[i] > r2[i]) {
	329	pos[2]=zmin;
	330	ro1=r1[i];
	331	ro2=r2[i];
	332	} else {
	333	pos[2]=zmax;
	334	ro1=r2[i];
	335	ro2=r1[i];
	336	d=-d;
	337	}
	338	sprintf(nameCou, "C%4.4d", fNBodies++);
	339	nameCou[5]='\0';
	340	fprintf(fFile1,"%5s TRC%10.3f%10.3f%10.3f%10.3f%10.3f%10.3f\n",
	341	nameCou, pos[0], pos[1], pos[2], 0., 0., d);
	342	fprintf(fFile1," %10.3f%10.3f\n",ro1,ro2);
	343	} else {
	344	isCylinder=kTRUE;
	345	sprintf(nameCou, "C%4.4d", fNBodies++);
	346	nameCou[5]='\0';
	347	fprintf(fFile1,"%5s ZCC%10.3f%10.3f%10.3f\n",
	348	nameCou, pos[0], pos[1], r1[i]);
	349	}
	350	} else {
b7fab4b5	351	fDefaultVolume1 = nameCou;
660eb9a2	352	}
	353
	354	// Volumes
	355	// ^^^^^^^
	356	if (Fields && Cuts) {
	357	fprintf(fFile2,">%s:%s\n", Materials[i-1], Fields[i-1]);
	358	fprintf(fFile2,"EMFCUT=%s\n", Cuts[i-1]);
	359	fprintf(fFile2,"WW-FACTOR=%s\n", Cuts[i-1]);
	360	} else {
	361	fprintf(fFile2,">%s:%s\n", Materials[i-1], "MF");
	362	fprintf(fFile2,"EMFCUT=%s\n", "$UNSHIELDED");
	363	fprintf(fFile2,"WW-FACTOR=%s\n", "$UNSHIELDED");
	364	}
38e826ad	365	if (hasInner \|\| isCylinder) {
38e826ad	366	if (!isCylinder) fprintf(fFile2,"+%5s-%5s+%5s-%5s\n",
660eb9a2	367	nameCou, nameCin, nameZou, nameZin);
38e826ad	368	if (isCylinder) fprintf(fFile2,"+%5s+%5s-%5s\n",
38e826ad	369	nameCou, nameZou, nameZin);
660eb9a2	370	} else {
	371	fprintf(fFile2,"+%5s\n", nameCou);
	372	hasInner=kTRUE;
	373	}
	374	fprintf(fFile2,"\n");
886e839a	375	strcpy(nameCin,nameCou);
660eb9a2	376	}
	377	}
	378
	379
	380	void AliALIFE::PolyCone(Float_t* rmin, Float_t* rmax, Float_t* z,
	381	Int_t nz,
	382	Float_t pos[3],
	383	char* Material, char* Field, char* Cuts)
	384	{
	385	//
	386	// Equivalent to the Geant3 PCON
	387	Int_t i;
	388	for (i=0; i<nz-1; i++) {
	389	// skip (z_i = z_i+1)
	390	if (z[i] == z[i+1]) continue;
	391	Cone(rmin[i], rmin[i+1], rmax[i], rmax[i+1], z[i], z[i+1], pos,
	392	Material, Field, Cuts);
	393	}
	394	}
	395
	396	void AliALIFE::OnionPolyCone(Float_t** r, Float_t* z,
	397	Int_t nr, Int_t nz,
	398	Float_t pos[3],
886e839a	399	char Materials, char Fields, char** Cuts)
660eb9a2	400	{
	401	//
	402	// Concentric PCONS
	403	Int_t i, j;
	404	for (i=0; i<nz-1; i++) {
	405	// skip (z_i = z_i+1)
	406	if (z[i] == z[i+1]) continue;
	407	for (j=0; j<nr-1; j++) {
	408	if (Fields && Cuts) {
	409	Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1],
	410	z[i], z[i+1], pos,
	411	Materials[i], Fields[i], Cuts[i]);
	412	} else {
	413	Cone(r[i][j], r[i+1][j], r[i][j+1], r[i+1][j+1],
	414	z[i], z[i+1], pos,
	415	Materials[i]);
	416	}
	417	}
	418	}
	419	}
	420
	421	void AliALIFE::Comment(char* Comment)
	422	{
	423	// Insert comment line
	424	fprintf(fFile1,"*%s\n", Comment);
	425	fprintf(fFile2,"*%s\n", Comment);
	426	}
	427
	428
	429	void AliALIFE::Finish()
	430	{
	431	// Finish geometry definition
	432	char s[BUFSIZ];
	433	fprintf(fFile1," END\n");
	434	fclose(fFile2);
	435	fFile2=fopen(fVolumeFile,"r");
	436	while (fgets(s, BUFSIZ, fFile2)) {
	437	fputs(s,fFile1);
	438	}
	439
	440	fclose(fFile1);
	441	fclose(fFile2);
	442	}
	443
	444
	445
	446
	447
	448
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	450
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	453